Steam sterilization method and product thereof

Abstract

The invention aims to provide a method for a steam sterilizer capable of saving energy greatly and a product thereof. The steam sterilizer consists of a power supply, a heating unit and a sterilizer body. According to the method, a low temperature heat pump and a high temperature heat pump are adopted for heating, the low temperature heat pump heats the water to a temperature of between 40 and 80 DEG C, and the high temperature heat pump absorbs the heat from the low temperature heat pump to further increase the water temperature to a boiling point, and to provide large amount of heat for boiling water to generate vaporization heat required by steam, so a method of sterilizing by large amount of steam and the product obtained by the method are provided. Thus, large scale energy conversion from the process of heating to the process of vaporization heat, the steam sterilizing method and the product thereof can be widely used in service industries, such as washing and the like.

Description

technical field [0001] The invention relates to a disinfection method and its products, especially a steam disinfection method and its products. Background technique [0002] The current steam disinfection cabinets generally use electric heating, with different powers ranging from 4 to 20 kilowatts depending on the capacity. Power consumption also increases disinfection costs, which is not conducive to energy-saving needs. [0003] If the air energy is simply used as the first half of the heating to increase the water temperature to 40-80 degrees Celsius, the 535 cal / g vaporization heat of the high-temperature part cannot be saved during the heating process, and it cannot meet the need for substantial energy saving. Contents of the invention [0004] The object of the present invention is to provide a method and a product thereof for a greatly energy-saving steam disinfection cabinet. [0005] A steam disinfection method and its products, which consist of a power supply,...

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Problems solved by technology

[0002] The current steam disinfection cabinets generally use electric heating, with different powers ranging from 4 to 20 kilowatts depending on the capacity. Power consumption also increases the cost of disinfection, which is not conducive to energy saving needs

[0003] If the air energy is simply used as the first half of the heating and the water temperature is increased to 40-80 degrees Celsius, the 535 cal / g vaporization heat of the high-temperature part cannot be saved during the heating process, and it cannot meet the need for substantial energy saving.

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