Dual-compression air conditioner and dual-compression refrigeration process thereof

Abstract

The invention relates to a dual-compression air conditioner which comprises a main body of the air conditioner, wherein the main body of the air conditioner is provided with an outdoor host, and a dual-compression refrigeration module for combining a mechanical compression method and an adsorption method is arranged in the main body of the air conditioner. Because the dual-compression refrigeration module is arranged in the main body of the air conditioner and the dual-compression refrigeration module enables the refrigeration type of the mechanical compression method and the refrigeration type of the adsorption method to be combined together and used in the same main body of the air conditioner, waste heat generated by utilizing the refrigeration type of the mechanical compression method can be transferred into a water evaporator for recycling to realize the refrigerating effect to achieve the purpose of saving energy, so that the refrigerating efficiency can be improved, and simultaneously, the consumption of the electric energy of electric equipment is less, thereby achieving the beneficial technical effect of less consumption of electric energy. In addition, compared with the current mode for realizing evaporative refrigeration by a single-compression refrigeration type, the refrigeration process of the invention has the beneficial technical effects of simplicity and practicability.

Description

【Technical field】 [0001] The invention relates to electrical equipment, in particular to a double-compression air conditioner used in the field of refrigeration or heating. 【Background technique】 [0002] There are various air conditioners in the existing market, most of which use ammonium and freon as refrigerants in the form of mechanical compression or lithium bromide and silica gel as refrigerants in the form of thermal compression to achieve the purpose of evaporative refrigeration. Regardless of the mechanical compression form using ammonium and Freon as refrigerants, or the thermal compression form using lithium bromide and silica gel as refrigerants, they all belong to the purpose of achieving evaporative refrigeration in the form of single-compression refrigeration. Since the air conditioner uses single-compression refrigeration to achieve the purpose of evaporative refrigeration, it is easy to cause low refrigeration efficiency and relatively large power consumptio...

AI Technical Summary

Problems solved by technology

Since the air conditioner uses single-compression refrigeration to achieve the purpose of evaporative refrigeration, it is easy to cause low refrigeration efficiency and relatively large power consumption.

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