Description:FIELD OF INVENTION
[0001] The present disclosure relates to decarbonization of combustion engine. Particularly, but not exclusively, the present disclosure is directed toward an oxyhydrogen (HHO) gas generating device for decarbonizing petroleum-based engine.
BACKGROUND OF THE INVENTION
[0002] Automobile engines primarily rely on fossil fuels like petrol, gasoline, diesel, etc. to provide energy for vehicle maneuvering. Such fossil fuels, although effective in producing energy, lead to carbon deposit buildup within the engine over a period of time. As the combustion process occurs repeatedly during engine operation, carbon residues build up gradually on internal parts like the combustion chamber, piston heads, and exhaust valves. The carbon deposit can degrade engine efficiency, decrease fuel efficiency, and lead to higher emissions. Regular cleaning of the deposits is therefore necessary to ensure maximum engine performance.
[0003] Conventional carbon cleaning from the engine involves manually dismantling the engine to reach carbon-clogged components. Manual process entails dismantling complex engine parts, such as cylinder heads, valves, and pistons, to remove embedded carbon layers manually. Such manual decarbonization calls for extensive labor, technical skills, and time. Reassembling the engine after cleaning also poses additional difficulties. Wrongful Handling of the engine during disassembly or reassembly may cause component misalignment, sealing problems, or even irreparable engine damage. Therefore, traditional approach of manual decarbonization is usually expensive, time-consuming, and can create possible risks to the engine operation.
[0004] In addition, decommissioning old engines also raises the possibility of damaging degraded parts, which can necessitate replacements or further repairs. Such replacement or further repair contributes to the total cost of maintenance, which renders conventional decarbonization procedures economically challenging for car owners. Moreover, excessive downtime attributed to manual cleaning processes can inconvenience vehicle operators and also hamper their normal operations.
[0005] To overcome these challenges, a non-invasive decarbonization method using oxyhydrogen (HHO) gas has been found to be a viable option. HHO gas, which is generated by the electrolysis of water, provides a good solution for the removal of carbon deposits without engine disassembly.
[0006] Even though HHO gas-based decarbonization is advantageous in a number of ways, current HHO gas generating devices have some limitations. Most traditional devices lack automatic control systems to deal with emergency conditions. For example, during HHO gas generation, there can be excessive temperature rise or pressure build-up, which can be potential safety hazards. In the absence of automatic control systems, such conditions can easily get out of hand, leading to equipment breakdown or dangerous accidents. Therefore, safe and stable HHO gas generation is a must for actual application.
[0007] Aside from safety issues, current HHO gas production units are also costly and complicated, which makes them inaccessible to maintenance professionals for vehicle owners and users. Equipment installation and maintenance is too costly to be adopted in widespread manner, forcing vehicle owners to be dependent on traditional dismantling techniques despite its limitations.
[0008] Therefore, there lies a need for a specialized device that efficiently generates HHO gas for engine decarbonization while incorporating enhanced safety mechanisms and cost-effective design features. The present disclosure is directed to overcome one or more limitations stated above, and any other limitation associated with the prior arts.
SUMMARY OF INVENTION
[0009] One or more shortcomings of the prior art are overcome, and additional advantages are provided through the present disclosure. Additional features and advantages are realized through the techniques of the present disclosure. Other embodiments and aspects of the disclosure are described in detail herein and are considered a part of the claimed disclosure.
[0010] In accordance with an embodiment, the present disclosure relates to an oxyhydrogen (HHO) gas generating device for decarbonizing petroleum-based engine. The device comprises an auxiliary water tank, a fluid pump, an electrolytic cell, an expansion tank, and an anti-backfire device. The auxiliary water tank contains a liquid mixture of water and an electrolyte. The fluid pump includes a fluid inlet and a fluid outlet, and the fluid pump is configured to draw the liquid from the auxiliary water tank through the fluid inlet and discharge the liquid into the electrolytic cell via the fluid outlet. The electrolytic cell is adapted to generate HHO gas from the fluid by an electrolysis process. The expansion tank is connected to the electrolytic cell via a plurality of inlet and outlet pipes to receive the HHO gas generated from the electrolytic cell. The expansion tank is configured to safeguard the device from being exploded by controlling thermal expansion caused due to generation of HHO gas by electrolysis process. The anti-backfire device is coupled with the expansion tank to allow controlled outflow of the HHO gas via a flow meter. The anti-backfire device is configured to prevent reverse flow of HHO gas into the expansion tank. The HHO gas is flushed into a carbonized petroleum engine to facilitate carbon removal, thereby producing a decarbonized petroleum engine.
[0011] In accordance with another embodiment, the expansion tank further comprises a pressure sensor configured to monitor internal pressure of the expansion tank and trigger a safety response if the internal pressure exceeds a predefined threshold value. The expansion tank further comprises a liquid level sensor configured to detect the liquid level within the expansion tank and cause to trigger dewatering technique to maintain optimal liquid level within the expansion tank. Furthermore, the expansion tank comprises a relief valve configured to automatically release excess pressure from the expansion tank when the internal pressure exceeds the predefined threshold value to prevent overpressure conditions. Moreover, the expansion tank comprises a dewatering flange configured to facilitate removal of accumulated liquid from the expansion tank once the optimal liquid level is reached to ensure efficient operation of the device.
[0012] In accordance with another embodiment, the device further comprises a control system. The control system is configured to automatically release the relief valve if the pressure sensor monitors the internal pressure exceeding the predefined threshold value, and remove the dewatering flange once the liquid level sensor detects optimal liquid level in the expansion tank. Further, the control system is configured to monitor pressure in the expansion tank and flow of HHO gas through the flow meter in order to control a solenoid valve to block reverse gas flow into the expansion tank.
[0013] In accordance with another embodiment, the device further comprises an Insulated Gate Bipolar Transistor (IGBT) inverter configured to efficiently convert Direct Current (DC) from a battery into high-frequency Alternating Current (AC), thereby rectified to supply pulsed DC to the electrolytic cell.
[0014] In accordance with another embodiment, the device further comprises a heat dissipation device configured to dissipate heat from the plurality of inlet and outlet pipes connected between the electrolytic cell and the expansion tank. The heat dissipation device comprises a fan-based cooling system including at least one cooling fan positioned adjacent to the plurality of inlet and outlet pipes. Also, the heat dissipation device comprises a mounting structure adapted to secure the cooling fan in proximity to the pipes to enhance airflow and facilitate heat dissipation from the plurality of inlet and output pipes.
[0015] In accordance with another embodiment, the expansion tank is configured to receive heated electrolyte from the electrolytic cell via a second outlet pipe. The heated electrolyte is generated due to thermal expansion during the electrolysis process. The heat dissipation device dissipates heat from the second outlet pipe when the heated electrolyte transmits through the second outlet pipe. An inlet pipe is adapted to allow cooled electrolyte to flow back into the electrolytic cell to maintain electrolyte balance in the electrolyte cell.
[0016] In accordance with another embodiment, the liquid level sensor is configured to monitor the fluid level within the expansion tank and regulate fluid movement through the inlet pipe to prevent overfilling or electrolyte depletion.
[0017] In accordance with another embodiment, the HHO gas is flushed into the carbonized petroleum engine via a duct already adapted with the carbonized petroleum engine to perform decarbonization process without requiring manual dismantling of the carbonized petroleum engine for decarbonization.
[0018] The foregoing summary is illustrative only and is not intended to be in any way limiting. In addition to the illustrative aspects, embodiments, and features described above, further aspects, embodiments, and features will become apparent by reference to the drawings and the following detailed description.
A BRIEF DESCRIPTION OF THE DRAWINGS
[0019] The novel features and characteristics of the disclosure are set forth in the appended claims. The disclosure itself, however, as well as a preferred mode of use, further objectives, and advantages thereof, will best be understood by reference to the following detailed description of an illustrative embodiment when read in conjunction with the accompanying figures. One or more embodiments are now described, by way of example only, with reference to the accompanying figures wherein like reference numerals represent like elements and in which:
Figure 1 illustrates a schematic block diagram of an HHO gas generating device, in accordance with an embodiment of the present disclosure; and
Figure 2 illustrates a schematic diagram of flushing the HHO gas into a carbonized petroleum engine, in accordance with an embodiment of the present disclosure.
DETAILED DESCRIPTION OF THE INVENTION
[0020] In the present document, the word "exemplary" is used herein to mean "serving as an example, instance, or illustration." Any embodiment or implementation of the present subject matter described herein as "exemplary" is not necessarily to be construed as preferred or advantageous over other embodiments.
[0021] While the disclosure is susceptible to various modifications and alternative forms, specific embodiment thereof has been shown by way of example in the drawings and will be described in detail below. It should be understood, however, that it is not intended to limit the disclosure to the forms disclosed, but on the contrary, the disclosure is to cover all modifications, equivalents, and alternatives falling within the spirit and the scope of the disclosure.
[0022] The terms “comprises”, “comprising”, or any other variations thereof, are intended to cover a non-exclusive inclusion, such that a setup, device, or process that comprises a list of components or steps does not include only those components or steps but may include other components or steps not expressly listed or inherent to such setup or device or process. In other words, one or more elements in a system or apparatus proceeded by “comprises… a” does not, without more constraints, preclude the existence of other elements or additional elements in the system or apparatus.
[0023] In the following detailed description of the embodiments of the disclosure, reference is made to the accompanying drawings that form a part hereof, and which are shown by way of illustration-specific embodiments in which the disclosure may be practiced. These embodiments are described in sufficient detail to enable those skilled in the art to practice the disclosure, and it is to be understood that other embodiments may be utilized and that changes may be made without departing from the scope of the present disclosure. The following description is, therefore, not to be taken in a limiting sense.
[0024] Embodiment of the present disclosure relates to an oxyhydrogen (HHO) gas generating device for decarbonizing petroleum-based engine. The HHO gas generating device generates HHO gas by way of an electrolysis process within an electrolytic cell. Further, the HHO gas generating device comprises an expansion tank connected to the electrolytic cell via a plurality of inlet and outlet pipes to receive the HHO gas generated from the electrolytic cell. The expansion tank is configured to safeguard the device from being exploded by controlling thermal expansion caused due to generation of HHO gas by the electrolysis process. Additionally, the HHO gas generating device comprises an anti-backfire device coupled with the expansion tank to allow controlled outflow of the HHO gas via a flow meter. The anti-backfire device is configured to prevent reverse flow of HHO gas into the expansion tank.
[0025] Figure 1 illustrates a schematic block diagram of an HHO gas generating device, in accordance with an embodiment of the present disclosure.
[0026] As shown in Figure 1, the HHO gas generating device 100 (hereinafter may be alternatively referred to as “the device 100”) comprises an auxiliary water tank 102, a fluid pump 104, an electrolytic cell 106, an expansion tank 110, and an anti-backfire device 120. The HHO gas generated by the device 100 is primarily used to decarbonize petroleum-based engines. According to another embodiment, the HHO gas may be utilized for welding and cutting, industrial heating, cleaning and sterilization, water treatment, agriculture, etc. These applications highlight the potential of HHO gas for promoting more sustainable practices across various industries. Such versatile usages of the HHO gas demonstrate its importance in advancing technology and sustainability initiatives.
[0027] According to an embodiment, the auxiliary water tank 102 includes a liquid mixture of water and an electrolyte. The auxiliary water tank 102 serves as a reservoir to hold water and the necessary electrolyte solution used in the electrolysis process. The auxiliary water tank 102 is often made from materials that are resistant to corrosion and can handle the chemical reactions involved with electrolysis. For example, the material used for fabricating the auxiliary water tank 102 may relate to, but not limited to, Polyethylene (PE), Polypropylene (PP), stainless steel, galvanized steel, aluminum, etc. The auxiliary water tank 102 comprises a liquid level sensor in tank 102a to monitor the liquid mixture level within the auxiliary water tank 102. Based on level of the liquid mixture, the liquid level sensor in tank 102a may trigger a signal display to refill the auxiliary water tank. According to another embodiment, the liquid level sensor in tank 102a may trigger automatic refill of water and electrolyte from two separate tanks connected with the auxiliary water tank 102 in a desired ratio.
[0028] Water in the liquid mixture acts as a primary solvent in which the electrolytic process occurs. Water is vital for facilitating the conduction of electricity when separated into hydrogen and oxygen. Further, the electrolyte is a substance added to the water that enhances electrical conductivity of the water. Common electrolytes include, but not limited to, Sodium Hydroxide (NaOH), Potassium Hydroxide (KOH), Sulfuric Acid (H₂SO₄), etc. The inclusion of the electrolyte in the water significantly enhances efficiency of the electrolysis process. This leads to higher rates of gas production without requiring excessive voltage.
[0029] According to an embodiment, the fluid pump 104 includes a fluid inlet and a fluid outlet. The fluid pump 104 is configured to draw the liquid mixture from the auxiliary water tank 102 through the fluid inlet and discharge the liquid mixture into an electrolytic cell 106 via the fluid outlet. The fluid pump 104 is required to maintain constant liquid mixture inflow into the electrolytic cell 106 from the auxiliary water tank 102 to continue the electrolysis process for generating HHO gas. The fluid pump 104 effectively automates the transfer process of the liquid mixture, minimizing manual handling and ensuring a steady flow, which is vital for continuous operation and performance of the device 100. In a non-limiting example, the fluid pump 104 may relate to, but not limited to, centrifugal pumps that are configured for supplying the liquid mixture into the electrolytic cell 106.
[0030] According to an embodiment, the electrolytic cell 106 is adapted to generate HHO gas from the fluid by an electrolysis process. The electrolytic cell 106 is configured to generate HHO gas (a mixture of hydrogen and oxygen) by utilizing the electrolysis process, whereby water molecules are split into constituent gases. The electrolytic cell 106 is equipped with electrodes, typically made of conductive materials like stainless steel or platinum, which serve as the sites for electrochemical reactions. When an electrical current is applied from an Insulated Gate Bipolar Transistor (IGBT) inverter 124, the water mixed with the electrolyte is drawn from the auxiliary water tank and supplied to the electrolytic cell 106. At the anode, water (liquid) is oxidized to produce oxygen gas and hydrogen ions, while at the cathode, the hydrogen ions are reduced to generate hydrogen gas. The overall reaction can be expressed by Equation (1) as shown below:
2 H₂O (l) → 2 H₂ (g) + O₂ (g) …… (1)
[0031] The mixture of hydrogen and oxygen gases produced during electrolysis is referred to as the “HHO gas” or “oxyhydrogen”. This process allows for the efficient production of gases. Further, continuous efficient generation of the HHO gas requires maintaining temperature and pH control of the fluid mixture. The HHO gas produced by the electrolysis process within the electrolytic cell 106 transmits to the expansion tank 110 via a first outlet pipe 106a.
[0032] According to an embodiment, the expansion tank 110 is connected to the electrolytic cell 106 via a plurality of inlet and outlet pipes to receive the HHO gas generated from the electrolytic cell 106. The connection between the expansion tank 110 and the electrolytic cell 106 is facilitated by the plurality of inlet and outlet pipes, which allow for the efficient transfer of HHO gas generated during electrolysis. The expansion tank 110 is configured to safeguard the device from being exploded by controlling thermal expansion caused by the generation of HHO gas by the electrolysis process. The expansion tank 110 is the primary tank to maintain the safety of the device 100, further, the expansion tank includes various sensors to maintain optimum operation of the device 100 without malfunctioning.
[0033] The expansion tank 110 further comprises a pressure sensor 112 configured to monitor internal pressure of the expansion tank 110. Upon determining internal pressure within the expansion tank 110, the pressure sensor 112 triggers a safety response if the internal pressure exceeds a predefined threshold value. In a non-limiting example, the predefined threshold value may relate to 15 to 30 pounds per square inch (psi).
[0034] When the pressure sensor 112 triggers the safety response, a relief valve 116 is configured to be automatically released to reduce excess pressure from the expansion tank 110 when the internal pressure exceeds the predefined threshold value to prevent overpressure conditions. Therefore, such safety features ensure that the expansion tank 110 never explodes due to overpressure conditions. Therefore, the device 100 is safe and secure while generating the HHO gas for decarbonization of the petroleum engine.
[0035] Further, the expansion tank 110 comprises a liquid level sensor 114 that is configured to detect the liquid level within the expansion tank 110. The liquid level sensor 114 is configured to trigger a dewatering technique to maintain optimal liquid level within the expansion tank 110. Once the liquid level sensor 114 detects the optimal liquid level within the expansion tank 110, a dewatering flange 118 is configured to facilitate removal of accumulated liquid from the expansion tank 110 to ensure efficient operation of the device 100. Therefore, the dewatering flange 118 is configured to open a valve to release excess liquid from the expansion tank 110 to ensure safe working functionality of the expansion tank 110.
[0036] According to an embodiment, an anti-backfire device 120 is coupled with the expansion tank 110 to allow controlled outflow of the HHO gas 128 via a flow meter 122. The anti-backfire device 120 is configured to prevent reverse flow of HHO gas into the expansion tank 110. The anti-backfire device 120 is a crucial safety component in the HHO gas generation system, designed to ensure controlled and secure outflow of HHO gas while preventing potentially hazardous reverse flow. Positioned between the expansion tank 110 and the flow meter 122, the anti-backfire device 120 maintains system stability and protects against combustion risks.
[0037] During the operation of the HHO gas generation device 100, the HHO gas is produced in the electrolytic cell 106 and subsequently directed to the expansion tank 110. From the expansion tank 110, the gas exits through the anti-backfire device 120 before passing through the flow meter 122 and ultimately flushed into a carbonized engine to decarbonize the same. The anti-backfire device 120 ensures that gas flows in only one direction — outward from the expansion tank 110 toward the carbonized engine. By incorporating a one-way valve mechanism, the anti-backfire device 120 effectively blocks any reverse flow of gas back into the expansion tank 110. The HHO gas is highly combustible, and a reverse flow may result in dangerous ignition events, commonly referred to as backfires. Such backfires can occur if an unexpected flame or spark ignites the gas inside the engine’s intake system, causing the flame to travel back through the pipeline. The anti-backfire device 120 acts as a safeguard, isolating the expansion tank and other critical components from such risks.
[0038] In addition to its primary role in gas flow control, the anti-backfire device 120 enhances system efficiency by maintaining stable gas pressure and ensuring a smooth, regulated flow rate. Controlled outflow is essential for precise gas delivery, as monitored by the flow meter 122, which tracks the volume of HHO gas required to be entered into the engine for optimal decarbonization performance.
[0039] According to an embodiment, the device 100 comprises a control system 126 for automatically monitoring and executing one or more actions automatically. The control system 126 is configured to release the relief valve 116 automatically if the pressure sensor 112 monitors the internal pressure exceeding the predefined threshold value. Further, the control system 126 is configured to remove the dewatering flange 118 once the liquid level sensor 114 detects the optimal liquid level in the expansion tank 110. Thus, the control system 126 is configured to release the relief valve 116 to release additional pressure once the pressure sensor 112 detects internal pressure exceeding the predefined threshold value. Such releasing of the relief valve 116 by the control system 126 ensures safe operation of the device 100 and ensures to avoid any accident that can be caused by the excessive pressure.
[0040] Further, the control system 126 is configured to monitor pressure in the expansion tank 110 and flow of HHO gas 128 through the flow meter 122. Upon monitoring the pressure in the expansion tank 110, the control system 126 is configured to control a solenoid valve in the anti-backfire device 120 to block reverse gas flow into the expansion tank 110 during decarbonization of the petroleum-based engine.
[0041] According to an embodiment, the device 100 further comprises the IGBT inverter 124 that is configured to efficiently convert Direct Current (DC) from a battery into high-frequency Alternating Current (AC), thereby rectified to supply pulsed DC to the electrolytic cell 106. The IGBT inverter 124 is a semiconductor device that combines the features of both bipolar transistors and field-effect transistors (FETs). The IGBT inverter’s 124 insulated gate allows for easy control of the output, while its bipolar operation enables it to switch large power loads. The IGBT inverter’s 124 unique combinations of characteristics allow IGBTs to achieve high efficiency and fast switching speeds, which are essential for modern power conversion applications. The IGBT inverter 124 is designed to efficiently transform Direct Current (DC) sourced from a battery into high-frequency Alternating Current (AC). Such conversion process is essential for optimizing the performance and efficiency of the energy transfer, as it allows for better control of the output. Following this, high-frequency AC is rectified and converted back into DC form but in a pulsed manner. The pulsed DC is then supplied to the electrolytic cell 106, where it is utilized in electrochemical processes, such as electrolysis, enhancing the overall effectiveness of the device 100 in producing the HHO gas.
[0042] According to another embodiment, the device 100 further comprises a heat dissipation device 108 configured to dissipate heat from the plurality of inlet and outlet pipes connected between the electrolytic cell 106 and the expansion tank 110. The heat dissipation device 108 comprises a fan-based cooling system and a mounting structure. The fan-based cooling system includes at least one cooling fan positioned adjacent to the plurality of inlet and outlet pipes to dissipate heat from the plurality of inlet and outlet pipes. Further, the mounting structure is adapted to secure the cooling fan in proximity to the inlet and outlet pipes to enhance airflow and facilitate heat dissipation from the plurality of inlet and output pipes. The plurality of inlet and outlet pipes is prone to heat buildup during the electrolysis process. Efficient heat management is required to maintain the device 100 performance, ensuring safe operation and protecting components from thermal damage.
[0043] As the electrolytic cell generates HHO gas through the electrolysis of water, significant heat may accumulate within the pipes due to the movement of heated electrolyte or gas. The cooling fan is designed to generate a continuous stream of air, which flows directly over the pipe surfaces. This airflow effectively dissipates the accumulated heat, reducing the risk of excessive temperature buildup that could otherwise compromise device efficiency or pose safety concerns. The forced-air cooling method is particularly effective for managing localized heat zones, ensuring consistent thermal regulation across the piping network
[0044] According to an embodiment, the expansion tank 110 is configured to receive heated electrolyte from the electrolytic cell 106 via a second outlet pipe 106b. The heated electrolyte is generated due to thermal expansion during the electrolysis process. The expansion tank 110 receives the heated electrolyte along with water from the electrolytic cell 106 through the second outlet pipe 106b. The expanded electrolyte and steam are generated due to heat produced during the electrolysis process. At the time of transmission of the heated electrolyte through the second outlet pipe 106b, the heat dissipation device 108 dissipates heat from the heated fluid mixture in order to cool down the temperature. Further, once the heat is cooled down and transmits into the expansion tank 110, an inlet pipe 108a is adapted to allow cooled electrolyte to flow back into the electrolytic cell 106 to maintain electrolyte balance in the electrolyte cell 106.
[0045] According to an embodiment, the liquid level sensor 114 is designed to continuously monitor the electrolyte fluid level within the expansion tank 110, ensuring that the expansion tank 110 maintains an optimal range of the electrolyte fluid for effective operation. The liquid level sensor 114 detects the liquid level within the expansion tank 110 and thereby causes to trigger dewatering technique to maintain optimal liquid level within the expansion tank 110. Alternatively, by detecting the fluid level in real time, the liquid level sensor 114 can regulate the movement of electrolytes into the electrolytic cell 106 via the inlet pipe 108a to prevent overfilling. Thus, the control system 126 regulates the movement of water between the expansion tank 110 and the electrolytic cell 106 if the water level is within the optimal liquid level based on the input received from the liquid level sensor 114. On contrary, the control system 126 triggers dewatering technique if the water level reaches the optimal liquid level.
[0046] Figure 2 illustrates a schematic diagram of flushing the HHO gas into a carbonized petroleum engine, in accordance with an embodiment of the present disclosure.
[0047] As shown in Figure 2, the HHO gas 128 generated from the device 100 is flushed into the carbonized petroleum engine 202 to make a decarbonized petroleum engine 204 by facilitating carbon removal from the carbonized petroleum engine 202. The HHO gas 128 is flushed into the carbonized petroleum engine 202 via a duct already adapted to the carbonized petroleum engine 202 to perform the decarbonization process without requiring manual dismantling of the carbonized petroleum engine 202 for decarbonization.
[0048] When added to the air intake system of the engine, the HHO gas 128, when heated, combines with the carbon deposits at high temperatures, transforming them into gaseous products like carbon dioxide, which are released via an exhaust system of the petroleum engine. Such process is highly effective in minimizing labor and time spent on carbon removal, providing a cost-effective and efficient solution. Thus, dismantling of the engine is not required for decarbonization process.
[0049] Finally, the language used in the specification has been principally selected for readability and instructional purposes, and it may not have been selected to delineate or circumscribe the inventive subject matter. It is therefore intended that the scope of the invention be limited not by this detailed description, but rather by any claims that issue on an application based here on. Accordingly, the disclosure of the embodiments of the invention is intended to be illustrative, but not limiting, of the scope of the invention, which is set forth in the following claims.
[0050] With respect to the use of substantially any plural and/or singular terms herein, those having skill in the art can translate from the plural to the singular and/or from the singular to the plural as is appropriate to the context and/or application. The various singular/plural permutations may be expressly set forth herein for sake of clarity.
[0051] While various aspects and embodiments have been disclosed herein, other aspects and embodiment will be apparent to those skilled in the art.
Advantages of the present disclosure:
[0052] The device 100 disclosed in the present disclosure has numerous advantages over the conventional device. These advantages are as follows:
• Conventional engine decarbonizing involves disassembling the engine to manually remove carbon buildup within the engine. The device does away with disassembling, and instead, in-situ cleaning is done by delivering HHO gas directly inside the engine, which engages with carbon buildup and makes removal of carbon easier from the engine.
• By removing carbon, the device helps to restore engine efficiency by improving fuel combustion, increased mileage, reduced air pollution, and extended engine lifespan.
• The device reduces maintenance expenses by doing away with the labor-intensive and costly process of manual decarbonization. The device also results in long-term fuel savings for car owners due to enhanced fuel efficiency.
• The device incorporates multiple safety features to handle emergency situations: Pressure sensor (112) – Monitors expansion tank pressure and triggers safety responses; Liquid level sensor (114) & Dewatering Flange (118) – Prevents excessive liquid accumulation in the expansion tank; Anti-Backfire Device (120) – Prevents dangerous backflow of HHO gas; and Relief Valve – Releases excess pressure to avoid system damage or explosions.
• The heat dissipation device (108), with its fan-based cooling mechanism, serves to control temperature by removing heat from the inlet and outlet pipes. This eliminates overheating, guards against damage to components, and provides uniform system performance.
• The HHO gas decarbonization process enhances combustion, leading to lower emissions of harmful pollutants like carbon monoxide (CO) and hydrocarbons (HCs). This contributes to a cleaner environment and aligns with global emission reduction goals.
Reference Numerals
Reference numerals Description
100 Oxyhydrogen (HHO) gas generating device
102 Auxiliary water tank
102a Liquid level sensor in tank
104 Fluid pump
106 Electrolytic cell
106a First outlet pipe (HHO gas transmission pipe)
106b Second outlet pipe (Electrolyte expanded by heat)
108 Heat dissipation device
108a Inlet pipe (Cooled electrolyte)
110 Expansion tank
112 Pressure sensor
114 Liquid level sensor
116 Relief valve
118 Dewatering flange
120 Anti fire back device
122 Flow meter
124 Insulated Gate Bipolar Transistor (IGBT) invertor
126 Control system
128 HHO gas
202 Carbonized petroleum engine
204 Decarbonized petroleum engine

[0053] In the detailed description of the embodiments of the disclosure, reference is made to the accompanying drawings that form a part hereof, and which are shown by way of illustration specific embodiments in which the disclosure may be practiced. These embodiments are described in sufficient detail to enable those skilled in the art to practice the disclosure, and it is to be understood that other embodiments may be utilized and that changes may be made without departing from the scope of the present disclosure. The description is, therefore, not to be taken in a limiting sense. , Claims:We claim:
1) An oxyhydrogen (HHO) gas generating device (100) for decarbonizing petroleum-based engine, the device (100) comprising:
an auxiliary water tank (102) contains a liquid mixture of water and an electrolyte;
a fluid pump (104) includes a fluid inlet and a fluid outlet, and the fluid pump (104) is configured to draw the liquid from the auxiliary water tank (102) through the fluid inlet and discharge the liquid into an electrolytic cell (106) via the fluid outlet;
the electrolytic cell (106) adapted to generate HHO gas from the fluid by an electrolysis process;
an expansion tank (110) connected to the electrolytic cell (106) via a plurality of inlet and outlet pipes to receive the HHO gas generated from the electrolytic cell (106), wherein the expansion tank (110) being configured to safeguard the device from being exploded by controlling thermal expansion caused due to generation of HHO gas by the electrolysis process;
an anti-backfire device (120) coupled with the expansion tank (110) to allow controlled outflow of the HHO gas (128) via a flow meter (122), wherein the anti-backfire device (120) is configured to prevent reverse flow of HHO gas into the expansion tank (110),
wherein the HHO gas (128) is flushed into a carbonized petroleum engine (202) to facilitate carbon removal, thereby producing a decarbonized petroleum engine (204).
2) The device (100) as claimed in claim 1, wherein the expansion tank (110) further comprises:
a pressure sensor (112) configured to monitor internal pressure of the expansion tank (110) and trigger a safety response if the internal pressure exceeds a predefined threshold value;
a liquid level sensor (114) configured to detect the liquid level within the expansion tank (110) and cause to trigger dewatering technique to maintain optimal liquid level within the expansion tank (110);
a relief valve (116) configured to automatically release excess pressure from the expansion tank (110) when the internal pressure exceeds the predefined threshold value to prevent overpressure conditions; and
a dewatering flange (118) configured to facilitate removal of accumulated liquid from the expansion tank (110) once the optimal liquid level is reached to ensure efficient operation of the device (100).
3) The device (100) as claimed in claim 2 further comprises a control system (126) configured to:
automatically release the relief valve (116) if the pressure sensor (112) monitors the internal pressure exceeding the predefined threshold value, and remove the dewatering flange (118) once the liquid level sensor (114) detects optimal liquid level in the expansion tank (110); and
monitor pressure in the expansion tank (110), and flow of HHO gas (128) through the flow meter (122) in order to control a solenoid valve to block reverse gas flow into the expansion tank (110).
4) The device (100) as claimed in claim 3 further comprises an Insulated Gate Bipolar Transistor (IGBT) inverter (124) configured to efficiently convert Direct Current (DC) from a battery into high-frequency Alternating Current (AC), thereby rectified to supply pulsed DC to the electrolytic cell (106).
5) The device (100) as claimed in claim 1, wherein the device further comprises a heat dissipation device (108) configured to dissipate heat from the plurality of inlet and outlet pipes connected between the electrolytic cell (106) and the expansion tank (110), the heat dissipation device (108) comprising:
a fan-based cooling system including at least one cooling fan positioned adjacent to the plurality of inlet and outlet pipes; and
a mounting structure adapted to secure the cooling fan in proximity to the pipes to enhance airflow and facilitate heat dissipation from the plurality of inlet and output pipes.
6) The device (100) as claimed in claim 5, wherein the expansion tank (110) is configured to receive heated electrolyte from the electrolytic cell (106) via a second outlet pipe (106b), wherein the heated electrolyte is generated due to thermal expansion during the electrolysis process,
the heat dissipation device (108) dissipates heat from the second outlet pipe (106b) when the heated electrolyte transmits through the second outlet pipe (106b), and
an inlet pipe (108a) is adapted to allow cooled electrolyte to flow back into the electrolytic cell (106) to maintain electrolyte balance in the electrolyte cell (106).
7) The device (100) as claimed in claim 6, wherein the liquid level sensor (114) is configured to monitor the fluid level within the expansion tank (110) and regulate fluid movement through the inlet pipe (108a) to prevent overfilling or electrolyte depletion.
8) The device (100) as claimed in claim 1, wherein the HHO gas (128) is flushed into the carbonized petroleum engine (202) via a duct already adapted with the carbonized petroleum engine (202) to perform decarbonization process without requiring manual dismantling of the carbonized petroleum engine (202) for decarbonization.