The present disclosure relates to a non-return valve for allowing one direction flow of gases having low pressure and high temperature. The non-return valve (100) comprises a housing (1) defined with a first end opening (11) and a second end opening (12). A seat (2) extending from the first end opening (11) towar...

The present disclosure discloses a safety unit (100) for an exhaust system of an 5 internal combustion engine. The safety unit comprises a main chamber (10), an inlet port (13) attached with the exhaust system of the internal combustion engine to receive exhaust gases from an inlet line (131), an outlet port (14)...

The present disclosure relates a decontamination apparatus (100,200) for mask (104,204). The decontamination apparatus (100,200) comprises a means of generating a disinfectant gas or vapour such as ozone using ozone lamp (105,205) which utilizes short-wavelength ultraviolet for generating ozone. The present discl...

The present disclosure provides an air electrode for a metal-air battery, and a metal -air battery comprising said air electrode. The air electrode comprises a current collector coated with a catalyst. Also, provided herein an electrolyte for a metal-air battery, and a metal-air battery comprising said electrolyte. ...

A system to control an acidity of a scrubbing solution in a wet scrubber is provided. The system includes a scrubbing solution tank which stores the scrubbing solution. The system also includes a pH sensor which senses a pH of the scrubbing solution. The system also includes a water level sensor which senses a level...

A system for heat pipe-based heat exchanger is provided. The system includes a casing including heat pipe(s) which include a heat exchanging fluid. The casing includes a first channel and a second channel. The first channel is operatively coupled to the second channel via an interface. The interface includes hole(s)...

A particulate matter filter assembly (100) for an exhaust aftertreatment system is disclosed. The particulate matter filter assembly (100) comprises a housing (102) defining an inlet channel (104) and an outlet channel (106) adapted to allow the exhaust stream to enter and exit from the housing (102), respectivel...

The present disclosure provides a system for regenerating particulate filter (PF) of a diesel engine and method thereof. The system comprising: at least one microwave generation unit configured to generate microwaves based on interaction of stream of electrons with a magnetic field; a waveguide structure comprisi...

The present invention relates to metal air cell or battery. The invention discloses an electrolyte for the metal air battery. The electrolyte for metal air battery comprises an aqueous alkaline solution and at least a metal carbonate additive. The electrolyte solution of the present invention overcomes the drawbacks...

The present disclosure discloses a device (100) for mixing and delivering fluids. The device includes a conduit (1) having a first end (5) to receive a primary fluid. A protrusion (9) extends circumferentially along an inner surface of the conduit. Primary holes and secondary holes are defined on the conduit at ...

The present disclosure pertains to an electrolyte for metal air batteries comprising metal borohydride additive. The electrolyte of the present disclosure results in batteries having high energy density, and reduced rate of platinum degradation.

The present invention relates to a cell (1) for a metal air battery (100). The cell (1) includes an anode housing (9) defined by a first end (9b) and a second end (9a). An inlet (2) is defined proximal to the first end (9b) and an outlet (3) defined proximal to the second end (9a). The cell (1) also includes a...

The present disclosure provides an air electrode for a metal-air battery, and a metal -air battery comprising said air electrode. The air electrode comprises a current collector coated with a catalyst. Also, provided herein an electrolyte for a metal-air battery, and a metal-air battery comprising said electrolyte. ...

The present disclosure relates to a metal-air battery unit (10, 300, 400) and a metal- air battery module (100) including the same. The battery unit (10) includes a housing (12) adapted to removably receive an anode (30) and a cathode (24). The battery unit (10) further includes an inlet port (14) and an outlet p...

The present system (100) includes a urea storage chamber (101), a vaporization unit (103), a mixing chamber (105), an exhaust gas unit (107), and a catalytic unit (109). The urea solution from urea storage chamber (101) is provided into vaporization unit (103). The vaporization unit (103) causes heating and decompos...

The present invention relates to a metal-air cell (100). The metal-air cell (100) includes a body (102) which is defined with at least one air channel (118) to allow flow of air. A cathode (104) that is housed withing the body (102) and a metallic anode (106). The metallic anode (106) is arranged concentrically i...

The present invention relates to a metal-air cell (100). The metal-air cell includes a cylindrical body (102), a cathode (104) housed within the cylindrical body and an anode holder (108) mounted circumferentially outwards from the cathode. Further, the anode holder (108) includes an inner surface (108a) defined w...

The present invention provides a metal-air cell with a helicoid fluid flow system, comprising a housing (1) with an attached member (4) at the bottom portion to secure an anode (8). The member (4) is carved with an electrolyte inlet (11) and a flow channel (12) to direct electrolyte flow around the anode (8), genera...

The present invention relates to a system and method for a metal-air cell, comprising an anode housing (110) with at least one anode mounting slot (112) along its horizontal axis. A co-moulded anode (102) is mounted within the housing, and a swivel clamp assembly (120) ensures a watertight seal. The swivel clamp ass...

The present invention relates to a system for estimating the State of Energy (SoE) of a metal-air battery. The system comprises at least two electrodes (1) immersed in the electrolyte to measure an electrical parameter, and at least one temperature sensor (2) configured to measure the electrolyte's temperature. A Ba...

The present invention relates to a metal-plastic co-moulded anode for a metal- air battery and a method for manufacturing the same. The co-moulded anode includes a metal anode having at least one main-reaction surface and at least one side-reaction surface, a pair of connectors coupled to the side-reaction surfac...

Present disclosure relates to a filter assembly (100) and a filter system (200) for filtering a liquid. The filter assembly comprises a housing (102) defined with a first end (102a) and a second end (102b) in a longitudinal direction (L-L). There is a diffuser (104) provisioned at the first end of the housing to u...

The present disclosure relates to a connector assembly for connecting electrodes in a battery. The connector assembly comprises a busbar adapted to couple a first electrode of a cell to a second electrode of a subsequent cell within the battery. The busbar is defined with a rigid member coupled to the first electro...

Present disclosure discloses a metal-air cell (100) that includes an anode holder (200) defined with a base (203) and a hollow body (205) extending from the base. The hollow body receives a plurality of anodes (202) which is manufactured of metal. A cathode holder (300) is defined as a block (300b) and is configu...

ABSTRACT The present disclosure relates to a venting device. The venting device comprises a housing defined with a hollow chamber, at least one inlet port is in fluid communication with the hollow chamber to receive fluid. Further, at least one first outlet port is positioned at a top portion of a second side and...