Rotary supercharge inner centrifugal type refrigerator

Abstract

The invention achieves the refrigeration purpose with pure water, distilled water or alcohol solutions as refrigerants and on the basis of the principle of the physical property that the refrigerants evaporate at low pressure and low temperature due to rotary outer supercharge inner centrifugal type work. A rotary supercharge inner centrifugal type refrigerator comprises an outer supercharge inner centrifuge, a generator, a vacuum pump, a power motor, supercharge pieces, centrifugal pieces, a throttle expansion valve, a cryogen pump, a cooling tower, a refrigerant pump, an evaporator, an expansion water tank, a cooling chamber, a refrigerant water inlet pipe, a cooling pump and outer supercharge pieces, wherein the outer supercharge inner centrifuge is connected with the power motor, the vacuum pump is connected with the generator, the outer supercharge inner centrifuge is provided with the outer supercharge pieces, the throttle expansion valve and the centrifugal pieces, the outer supercharge inner centrifuge is installed in the center of the generator, uses a bearing as a connecting medium and is sealed through water. The main machine evaporator is installed in the outer supercharge inner centrifuge and connected with the refrigerant pump so that a circulation purpose can be achieved. The rotary supercharge inner centrifugal type refrigerator is simple in overall structure, low in manufacturing cost and easy to use and popularize.

Description

technical field [0001] The invention relates to the application field of refrigerators, and relates to a rotary supercharged internal centrifugal refrigerator. Background technique [0002] As a device that lowers the temperature of an object or a certain space through machinery and refrigerants, a refrigerator is widely used in industrial and agricultural production and daily life; a refrigerator transfers the heat of a cooled object with a lower temperature to the environment The medium thus obtains the cooling capacity of the machine. At present, refrigerators generally include the following types, such as centrifugal type, screw type, and compression type. While they can meet the cooling effect, the energy-saving effect is not obvious, and they do not meet the requirements of energy conservation and environmental protection. Contents of the invention [0003] The prior art cannot meet people's needs. In order to make up for the deficiencies of the prior art, the prese...

AI Technical Summary

Problems solved by technology

At present, refrigerators generally include the following types, such as centrifugal type, screw type, compression type, etc. While satisfying the cooling effect, the energy saving effect is not obvious, which does not meet the requirements of energy saving and environmental protection

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