Refrigerating device

A refrigeration device and refrigerant technology, which is applied in the direction of refrigerators, refrigeration components, refrigeration and liquefaction, etc., can solve the problems of no phase change evaporation refrigeration device, etc., and achieve the effects of expanding the use range, improving refrigeration efficiency, and reducing transmission power

Active Publication Date: 2015-07-29
深圳市阿尔法特网络环境有限公司
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0006] At present, there is no phase change evaporative refrigeration device with compressor refrigeration and free cooling refrigeration functions

Method used

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Examples

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Embodiment Construction

[0028] It should be noted that, in the case of no conflict, the embodiments in the present application and the features in the embodiments can be combined with each other. The present invention will be further described below in conjunction with the accompanying drawings.

[0029] Such as figure 1 As shown, the refrigeration device of the first embodiment of the present invention includes a refrigeration compressor 1, a condenser 2, a throttle valve 4, a gas separator 5, a refrigerant circulation pump 6, and at least one phase-change evaporation refrigeration terminal 9 and the like. It is characterized in that the refrigerant exhaust port 11 of the refrigeration compressor 1 is connected to the condenser 2 and the first inlet port 52 of the gas separator 5 in sequence through the refrigerant pipeline, and the first outlet port 51 of the gas separator 5 is connected to the refrigerant The refrigerant suction port 12 of the compressor 1 is connected through a refrigerant pipel...

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PUM

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Abstract

The invention discloses a refrigerating device. The refrigerating deice comprises a refrigerating compressor, a condenser, a gas separator, a refrigerant circulating pump and at least one phase change evaporative refrigeration tail end, wherein the refrigerant exhaust port of the refrigerating compressor is connected with the condenser and the first inlet port of the gas separator in sequence through refrigerant pipelines; the first exhaust port of the gas separator is connected with a refrigerant air suction port of the refrigerating compressor through a refrigerant pipeline; the second exhaust port of the gas separator is connected with the suction port of the refrigerant circulating pump through a refrigerant pipeline; the exhaust port of the refrigerant circulating pump is connected with the inlet port of the phase change evaporative refrigeration tail end through a refrigerant pipeline; the exhaust port of the phase change evaporative refrigeration tail end is connected with the second inlet port of the gas separator through a refrigerant pipeline. The refrigerating device can reduce power consumption, and the operating cost is reduced.

Description

technical field [0001] The invention relates to refrigeration equipment, in particular to a refrigeration device with compressor refrigeration and natural cooling refrigeration functions. Background technique [0002] Many petroleum, chemical, food production, precision instruments and electronic device manufacturing processes, as well as high-performance computers, servers and other data processing equipment, all need to provide year-round cooling services to offset the heat generated by the process, or provide the required environmental guarantees . [0003] Among the various types of equipment that provide refrigeration services for the above applications, there are two types of refrigeration devices, one is the chiller device, the vapor compression cycle refrigeration first cools the refrigerant water to the required temperature, and then is absorbed by the chilled water load heat. The typical feature of this use is to have a secondary cycle, that is, the primary cycle...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): F25B25/00F25B41/00F25B41/40
CPCF25B1/00F25B41/00F25B2500/31F25B2500/06
Inventor 赵宁凡
Owner 深圳市阿尔法特网络环境有限公司
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