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Cooling device of continuative energy regulation radar equipment

A technology of energy regulation and radar equipment, which is applied in the direction of high-efficiency regulation technology, lighting and heating equipment, radio wave measurement system, etc., can solve the problem that the normal operation of radar electronic equipment cannot be guaranteed, the service life of radar electronic equipment has a great impact, and the failure to reach Problems such as temperature accuracy of electronic equipment, to achieve the effect of large energy adjustment range, high cooling adjustment accuracy, and stable operation

Inactive Publication Date: 2013-01-30
JIANGSU JOSUN AIR CONDITIONER
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AI Technical Summary

Problems solved by technology

When the radar electronic equipment is in a low-temperature environment or not working at full load, the continuous operation of the compressor will easily cause the temperature of the liquid supply to be too low, which cannot meet the set temperature requirements, and cannot guarantee the normal operation of the radar electronic equipment. Most of the cooling devices for traditional radar electronic equipment The intermittent energy adjustment method is adopted, and the energy is adjusted by starting and stopping the compressor. The frequent start and stop of the compressor for a long time will greatly shorten the life of the compressor, and the temperature of the liquid supply fluctuates greatly, which cannot meet the requirements of electronic equipment. The temperature accuracy has a great influence on the normal use and service life of radar electronic equipment

Method used

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  • Cooling device of continuative energy regulation radar equipment

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Embodiment Construction

[0015] The present invention will be further described below in conjunction with accompanying drawing.

[0016] figure 1 As shown, a cooling device for stepless energy regulation radar equipment includes a fully enclosed compressor 1, an air-cooled condenser 2, a condensing fan 3, a liquid receiver 4, a dry filter 5, a thermal expansion valve 6, and a plate heat exchanger 7 , Proportional electric hot gas bypass valve 8, temperature sensing package 9, balance pipe 10, PID temperature controller 11, electric control system 12, water tank 13, inspection valve 14, liquid supply pump 15, pressure relief valve 16, water filter 17. Temperature sensor 18 and pressure sensor 19. The air outlet of the hermetic compressor 1 is respectively connected to the air-cooled condenser 2 and the proportional electric hot gas bypass valve 8. The air-cooled condenser 2 is equipped with a condensing fan 3, and the air-cooled condenser 2 passes through the liquid receiver 4, drying The filter 5 an...

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Abstract

The invention relates to a cooling device of continuative energy regulation radar equipment, and the cooling device comprises a PID (Proportion Integration Differentiation) temperature controller, a refrigeration compression system and a cooling heat exchange system, wherein a bypass pipeline is arranged between the air outlet of a totally closed compressor of the refrigeration compression system and the condensing agent inlet of a heat exchanger; the bypass pipeline is provided with a proportional control type electric hot gas by-pass valve; and the proportional control type electric hot gas by-pass valve is connected with the PID temperature controller. The cooling device of the continuative energy regulation radar equipment has the advantages of high cooling and regulating precision, wide energy regulating range, stability in operation and strong applicability, the environmental requirements on high temperature and low temperature working conditions can be considered, and the temporary cooling requirement of radar electronic equipment can be satisfied.

Description

technical field [0001] The invention relates to an electronic equipment cooling device, in particular to a stepless energy-adjusting cooling device suitable for radar electronic equipment used in peacetime and wartime. Background technique [0002] Radar electronic equipment must be equipped with a cooling device to provide cooling fluid that meets the temperature, flow, and pressure requirements for the radar electronic heat load. When the radar electronic equipment is in a low-temperature environment or not working at full load, the continuous operation of the compressor will easily cause the temperature of the liquid supply to be too low, which cannot meet the set temperature requirements, and cannot guarantee the normal operation of the radar electronic equipment. Most of the cooling devices for traditional radar electronic equipment The intermittent energy adjustment method is adopted, and the compressor is started and stopped to adjust the energy. The frequent start an...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): G01S7/02F25B41/04F25B41/06F25B49/02
CPCY02B30/72Y02B30/70
Inventor 秦伯进王小冬周健姜远道孙德方
Owner JIANGSU JOSUN AIR CONDITIONER
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