Refrigerating system with energy converter

Abstract

The invention discloses a refrigerating system with an energy converter. The refrigerating system comprises the energy converter, an evaporator, a compressor and a liquid storage barrel. The energy converter comprises an inner tube and an outer tube, the outer tube is arranged outside the inner tube in a surrounding mode, a first channel is formed between the outer tube and the inner tube, fins are distributed inside the first channel, and a second channel is formed inside the inner tube. The inlet end of the evaporator communicates with the outlet end of the second channel through an expanding valve, and the outlet end of the evaporator communicates with the inlet end of the first channel. The inlet end of the compressor communicates with the outlet end of the first channel, and the outlet end of the compressor is connected with the inlet end of a condenser. The inlet end of the liquid storage barrel is connected with the outlet end of the condenser, and the outlet end of the liquid storage barrel communicates with the inlet end of the second channel. The refrigerating system with the energy converter has the advantages that after the energy converter is installed, the quantity of heat absorbed by refrigerant in the evaporator is increased by several times compared with that of the prior art, the temperature decreasing speed of the prior art is not comparable to that of the refrigerating system, and the temperature is dozens of degrees lower than that of the prior art in terms of the temperature decreasing range, so that ultra-low refrigeration house temperature is obtained while the system energy efficiency ratio is improved greatly.

Description

technical field [0001] The invention relates to a refrigeration system with an energy converter. Background technique [0002] In today's refrigeration industry, cold storage, quick-freezing processing, low-temperature refrigeration, etc., there is a common phenomenon in actual use, as the storage temperature gradually decreases. The cooling rate is getting slower and slower, and sometimes it is difficult for the machine to drop by one degree even if it is kept around the clock. Especially in high temperature days, the storage temperature often remains high. Therefore, today's cold storage is generally set at -18°C. With today's refrigeration technology, to maintain a lower storage temperature must increase energy consumption by multiples, and sometimes it is difficult to achieve. [0003] Human beings have been stuck in this embarrassing situation for a long time. How many scientists and researchers in the world who study refrigeration have reached the level of several K i...

AI Technical Summary

Problems solved by technology

[0004] So is there a technology to break the status quo and achieve rapid cooling and deep cooling? The answer is yes, for example, cooking. Before the appearance of the pressure cooker, many things had to be boiled thoroughly. You have to spend a lot of time and a lot of firewood to achieve a satisfactory level. However, the invention of the pressure cooker can easily solve the problem. such a problem

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