Description:TECHNICAL FIELD
[0001] The present invention generally relates to a food preservation apparatus and method thereof.
BACKGROUND
[0002] Food preservation is a critical aspect of food storage, ensuring that perishable items maintain their quality, freshness, and safety for extended periods. Various methods have been employed throughout history to preserve food, including drying, salting, pickling, and refrigeration. However, traditional preservation methods often have limitations in terms of efficacy, convenience, and the ability to maintain optimal conditions for different types of food items.
[0003] In recent years, advancements in technology have led to the development of sophisticated food preservation systems aimed at addressing these limitations. Refrigeration systems, for instance, have become commonplace in households and commercial settings, offering controlled environments with regulated temperature and humidity levels to extend the shelf life of perishable goods. However, conventional refrigeration units often lack precision in maintaining ideal conditions for various types of food items, leading to suboptimal preservation outcomes.
[0004] Moreover, concerns regarding energy efficiency, environmental impact, and the need for sustainable preservation solutions have prompted researchers and innovators to explore alternative approaches to food preservation. In this context, there is a growing demand for advanced preservation apparatuses capable of providing precise control over temperature, humidity, and other environmental factors to ensure optimal preservation conditions tailored to specific food types and storage requirements.
[0005] Early efforts at food preservation were often effective at delaying food deterioration, but the texture and colour of the food often suffered and the food was often either tasteless or alternatively comprised an overwhelming taste of salts or spices used to preserve the food. The development by Pasteur in 1846 of the food sterilisation process now known as pasteurisation was a significant step forward in food processing technology. The rise of the consumer society and advances in food processing technology have radically improved all aspects of food preservation during the twentieth century. Methods of food preservation based on the pasteurisation process such as canning, freeze-drying and irradiation have made enormous progress. Vast numbers of chemicals are also now used in food preservation not only to preserve the food but to improve the colour, taste and texture. Consumer expectations of preserved foods have risen to a very high level. Consumers quite reasonably expect that they can eat a preserved food at any time before its "use by" or "best before" date without running the risk of infection and sickness caused by harmful micro-organisms including certain bacteria, spores, fungi and enzymes. Consumers also expect that preserved food will remain unspoiled and not change in appearance, at least until the "use by date" is reached. The "use by date" is usually displayed on the packaging of preserved foods and indicates the date until which the foodstuff should not start to exhibit any significant decrease in quality. Foods which have a use by date at least 2 years after their date of manufacture are referred to as "shelf stable". Shelf stable products are not only in demand from ordinary consumers but are also used as part of army rations, campers' supplies, rescue and relief packages and so forth. In recent times, consumers have also become very aware of potential health risks associated with the use of unacceptable chemical additives and certain methods of preservation such as irradiation.
[0006] Recognizing the shortcomings of existing food preservation systems and the evolving needs of consumers and industries, the present invention introduces a novel food preservation apparatus and method thereof. This invention integrates cutting-edge technologies to create a versatile and efficient system for preserving a wide range of food items, from fresh produce to cooked meals, dairy products, and more. By offering precise control over temperature, humidity, and air circulation within a sealed storage chamber, the invention aims to extend the shelf life of perishable goods while preserving their nutritional value, flavor, and texture.
[0007] Through innovative features such as customizable settings, automated control algorithms, and real-time monitoring capabilities, the food preservation apparatus addresses the diverse needs of users across residential, commercial, and industrial settings. Whether used in home kitchens, grocery stores, restaurants, or food processing facilities, this invention promises to revolutionize the way food is stored, ensuring minimal waste, enhanced food safety, and greater convenience for consumers and businesses alike.
[0008] Overall, the development of this food preservation apparatus represents a significant advancement in the field of food technology, offering a holistic solution to the challenges associated with preserving perishable goods in a sustainable and efficient manner. As society continues to prioritize food safety, quality, and sustainability, innovations like this have the potential to reshape the future of food preservation and contribute to a more resilient and resource-efficient food supply chain.
[0009] As a result of the many shortfalls of the prior art, there is a need of a novel food preservation apparatus and method, and which overcomes the aforementioned problems.

SUMMARY
[0010] Embodiments of the present disclosure present technological improvements as solutions to one or more of the above-mentioned technical problems.
[0011] Before the present subject matter relating to a food preservation apparatus and method, it is to be understood that this application is not limited to the particular system described, as there can be multiple possible embodiments which are not expressly illustrated in the present disclosure. It is also to be understood that the terminology used in the description is for the purpose of describing the implementations or versions or embodiments only and is not intended to limit the scope of the present subject matter.
[0012] This summary is provided to introduce aspects related to a food preservation apparatus and method. This summary is not intended to identify essential features of the claimed subject matter nor is it intended for use in determining or limiting the scope of the present subject matter.
[0013] The invention described herein pertains to a novel food preservation apparatus and method, designed to address the challenges associated with the preservation of perishable food items. The food preservation apparatus presented herein represents a groundbreaking advancement in the field of food storage and preservation technology. Designed to address the shortcomings of existing methods and systems, this innovative apparatus offers precise control over temperature, humidity, and environmental conditions within a sealed storage chamber. By leveraging cutting-edge technologies and intelligent control algorithms, it ensures optimal preservation conditions tailored to specific food types and storage requirements.
[0014] In an embodiment, food preservation apparatus comprising, a storage chamber for accommodating food items; a temperature control system capable of regulating the internal temperature of said storage chamber to a predetermined level suitable for food preservation; a humidity control system configured to adjust the humidity level within said storage chamber to a predetermined value suitable for food preservation; a sealing mechanism for hermetically sealing said storage chamber to prevent ingress of external contaminants; and; a control unit programmed to regulate the temperature and humidity levels within said storage chamber based on predefined parameters for optimal food preservation.
[0015] In an embodiment, method for food preservation comprising the steps of placing food items within the storage chamber of the apparatus; activating the temperature control system to regulate the internal temperature of the storage chamber to a predetermined level suitable for food preservation; activating the humidity control system to adjust the humidity level within the storage chamber to a predetermined value suitable for food preservation; hermetically sealing the storage chamber using the sealing mechanism to prevent ingress of external contaminants; and; monitoring and adjusting the temperature and humidity levels within the storage chamber based on predefined parameters for optimal food preservation using the control unit.
[0016] The food preservation apparatus offers versatility and applicability across various settings, including residential kitchens, commercial establishments, and food processing facilities. Whether used to store fresh produce, cooked meals, dairy products, or other perishable goods, it promises to extend shelf life, reduce food waste, and enhance food safety and quality.
[0017] This invention represents a significant leap forward in the quest for efficient, sustainable, and user-friendly food preservation solutions. By combining advanced technology with user-centric design principles, it addresses the evolving needs of consumers and industries, paving the way for a more resilient and resource-efficient food supply chain.
DETAILED DESCRIPTION
[0018] The invention will now be described with reference to the accompanying drawings and embodiments which do not limit the scope and ambit of the invention. The description provided is purely by way of example and illustration.
[0019] One or more embodiments are provided so as to thoroughly and fully convey the scope of the present invention to the person skilled in the art. Numerous details are set forth, relating to specific components, and methods, to provide a complete understanding of embodiments of the present invention. It will be apparent to the person skilled in the art that the details provided in the embodiments should not be construed to limit the scope of the present invention. In some embodiments, well-known processes, well-known apparatus structures, and well-known techniques are not described in detail.
[0020] The terminology used, in the present invention, is only for the purpose of explaining a particular embodiment and such terminology shall not be considered to limit the scope of the present invention. As used in the present invention, the forms "a,” "an," and "the" may be intended to include the plural forms as well, unless the context clearly suggests otherwise. The terms "comprises," "comprising," “including,” and “having,” are open ended transitional phrases and therefore specify the presence of stated features, integers, steps, operations, elements, modules, units and/or components, but do not forbid the presence or addition of one or more other features, integers, steps, operations, elements, components, and/or groups thereof. The particular order of steps disclosed in the system of the present invention is not to be construed as necessarily requiring their performance as described or illustrated. It is also to be understood that additional or alternative steps may be employed.
[0021] In an embodiment, food preservation apparatus comprising, a storage chamber for accommodating food items; a temperature control system capable of regulating the internal temperature of said storage chamber to a predetermined level suitable for food preservation; a humidity control system configured to adjust the humidity level within said storage chamber to a predetermined value suitable for food preservation; a sealing mechanism for hermetically sealing said storage chamber to prevent ingress of external contaminants; and; a control unit programmed to regulate the temperature and humidity levels within said storage chamber based on predefined parameters for optimal food preservation.
[0022] In another implementation, the temperature control system comprises one or more cooling units and heating units operable to adjust the internal temperature of said storage chamber.
[0023] In another implementation, the humidity control system comprises a humidifier and a dehumidifier operable to control the humidity level within said storage chamber.
[0024] In another implementation, a sensor array configured to monitor parameters including temperature, humidity, and air quality within said storage chamber, wherein said control unit adjusts the operation of said temperature and humidity control systems based on data received from said sensor array.
[0025] In another implementation, the sealing mechanism comprises a door or lid equipped with sealing gaskets or seals to ensure airtight closure of said storage chamber.
[0026] In another implementation, the apparatus further comprises an air circulation system configured to circulate air within the storage chamber to ensure uniform distribution of temperature and humidity throughout the stored food items.
[0027] In another implementation, the control unit is further configured to: a. Receive user input regarding specific food types or storage preferences; and b. Automatically adjust the temperature and humidity settings within the storage chamber based on the received user input to optimize preservation conditions for the selected food types or preferences.
[0028] In another implementation, the method for preserving food items using the food preservation apparatus is provided.
[0029] In another implementation, method for food preservation comprising the steps of placing food items within the storage chamber of the apparatus; activating the temperature control system to regulate the internal temperature of the storage chamber to a predetermined level suitable for food preservation; activating the humidity control system to adjust the humidity level within the storage chamber to a predetermined value suitable for food preservation; hermetically sealing the storage chamber using the sealing mechanism to prevent ingress of external contaminants; and; monitoring and adjusting the temperature and humidity levels within the storage chamber based on predefined parameters for optimal food preservation using the control unit.
[0030] In another implementation, the temperature and humidity levels within the storage chamber are adjusted periodically based on real-time data obtained from the sensor array.
[0031] In another implementation, the method further comprising the step of generating alerts or notifications by the control unit in case of deviations from predefined temperature and humidity parameters, thereby enabling timely corrective actions to maintain optimal food preservation conditions.
[0032] The food preservation apparatus disclosed herein comprises a sophisticated system designed to extend the shelf life of perishable goods while maintaining their quality, freshness, and safety. The apparatus integrates various components and functionalities to create an optimal preservation environment within a sealed storage chamber.
[0033] The apparatus includes a storage chamber that serves as the primary enclosure for accommodating food items. The chamber is constructed from durable materials resistant to corrosion and contamination, ensuring long-term reliability and food safety. It is sized appropriately to accommodate a range of food items, from individual servings to bulk quantities, catering to the needs of both residential and commercial users.
[0034] Central to the apparatus is a temperature control system responsible for regulating the internal temperature of the storage chamber. This system comprises one or more cooling units and heating units, controlled by a sophisticated control unit. By adjusting the operation of these units, the temperature within the chamber can be maintained at a predetermined level suitable for food preservation. The control unit utilizes sensors to monitor the temperature continuously and make real-time adjustments as necessary to ensure optimal preservation conditions.
[0035] In addition to temperature control, the apparatus features a humidity control system that regulates the moisture content within the storage chamber. This system includes a humidifier and a dehumidifier, which work in tandem to adjust the humidity level to a predetermined value suitable for preserving different types of food items. Like the temperature control system, the humidity control system is integrated with the control unit, allowing for precise adjustments based on user preferences and environmental conditions.
[0036] To prevent ingress of external contaminants and maintain airtight conditions within the storage chamber, the apparatus is equipped with a sealing mechanism. This mechanism, typically in the form of a door or lid, features sealing gaskets or seals that ensure a tight closure when engaged. The sealing mechanism is controlled electronically by the control unit, which activates it upon completion of the loading process or when the chamber is not in use, thus preserving the integrity of the preservation environment.
[0037] At the heart of the apparatus is a control unit equipped with advanced algorithms and programming logic to manage the operation of various components and functionalities. The control unit receives input from sensors monitoring temperature, humidity, and other environmental parameters within the storage chamber. Based on this input, as well as user preferences input through a user interface, the control unit orchestrates the operation of the temperature and humidity control systems to maintain optimal preservation conditions. Additionally, the control unit may generate alerts or notifications in case of deviations from predefined parameters, enabling timely intervention to ensure food safety and quality.
[0038] The apparatus is equipped with a sensor array comprising temperature sensors, humidity sensors, and possibly additional sensors to monitor parameters such as air quality and carbon dioxide levels within the storage chamber. These sensors provide real-time data to the control unit, enabling it to make informed decisions regarding the operation of the temperature and humidity control systems. The sensor array is strategically positioned within the chamber to ensure comprehensive monitoring of environmental conditions and accurate feedback to the control unit.
[0039] To promote uniform distribution of temperature and humidity throughout the storage chamber, the apparatus features an air circulation system. This system comprises fans or blowers positioned strategically to circulate air within the chamber, preventing localized hot spots or moisture buildup. By maintaining consistent environmental conditions across all areas of the chamber, the air circulation system ensures even preservation of food items and extends their shelf life.
[0040] The apparatus is equipped with a user interface through which users can interact with the control unit and customize preservation settings according to their preferences. The user interface may take the form of a digital display panel, touchscreen interface, or mobile application, providing intuitive access to temperature, humidity, and other control parameters. Users can input specific food types or storage requirements, enabling the apparatus to automatically adjust its settings for optimal preservation outcomes.
[0041] The food preservation apparatus offers a seamless and user-friendly experience, combining advanced technology with intuitive controls to meet the diverse needs of consumers and industries. Whether used in residential kitchens, commercial establishments, or food processing facilities, it ensures the preservation of perishable goods with minimal waste and maximum efficiency. By providing precise control over temperature, humidity, and environmental conditions, the apparatus contributes to enhanced food safety, quality, and sustainability, thereby revolutionizing the way food is stored and preserved.
, Claims:We claim:
1. A food preservation apparatus comprising:
a. a storage chamber for accommodating food items;
b. a temperature control system capable of regulating the internal temperature of said storage chamber to a predetermined level suitable for food preservation;
c. a humidity control system configured to adjust the humidity level within said storage chamber to a predetermined value suitable for food preservation;
d. a sealing mechanism for hermetically sealing said storage chamber to prevent ingress of external contaminants; and;
e. a control unit programmed to regulate the temperature and humidity levels within said storage chamber based on predefined parameters for optimal food preservation.

2. The food preservation apparatus as claimed in claim 1, wherein said temperature control system comprises one or more cooling units and heating units operable to adjust the internal temperature of said storage chamber.

3. The food preservation apparatus as claimed in claim 1, wherein said humidity control system comprises a humidifier and a dehumidifier operable to control the humidity level within said storage chamber.

4. The food preservation apparatus as claimed in claim 1, further comprising a sensor array configured to monitor parameters including temperature, humidity, and air quality within said storage chamber, wherein said control unit adjusts the operation of said temperature and humidity control systems based on data received from said sensor array.

5. The food preservation apparatus as claimed in claim 1, wherein said sealing mechanism comprises a door or lid equipped with sealing gaskets or seals to ensure airtight closure of said storage chamber.
6. The food preservation apparatus as claimed in claim 1, further comprising:
a. an air circulation system configured to circulate air within the storage chamber to ensure uniform distribution of temperature and humidity throughout the stored food items.
7. The food preservation apparatus as claimed in claim 1, wherein the control unit is further configured to:
a. Receive user input regarding specific food types or storage preferences; and
b. Automatically adjust the temperature and humidity settings within the storage chamber based on the received user input to optimize preservation conditions for the selected food types or preferences.

8. A method for preserving food items using the food preservation apparatus of claim 1, comprising the steps of:
a. placing food items within the storage chamber of the apparatus;
b. activating the temperature control system to regulate the internal temperature of the storage chamber to a predetermined level suitable for food preservation;
c. activating the humidity control system to adjust the humidity level within the storage chamber to a predetermined value suitable for food preservation;
d. hermetically sealing the storage chamber using the sealing mechanism to prevent ingress of external contaminants; and;
e. monitoring and adjusting the temperature and humidity levels within the storage chamber based on predefined parameters for optimal food preservation using the control unit.

9. The method as claimed in claim 8, wherein the temperature and humidity levels within the storage chamber are adjusted periodically based on real-time data obtained from the sensor array.

10. The method as claimed in claim 8, further comprising the step of generating alerts or notifications by the control unit in case of deviations from predefined temperature and humidity parameters, thereby enabling timely corrective actions to maintain optimal food preservation conditions.