Phase change type cooling heat exchanger pressure testing equipment

Abstract

The invention discloses phase change type cooling heat exchanger pressure testing equipment , and aims to provide phase change type cooling heat exchanger pressure testing equipment which is convenient to operate and can effectively solve the problem that a phase change type cooling heat exchanger in a positioning groove inclines and the pressure testing result is inaccurate due to the fact that the operation of an operator is not standard for the phase change type cooling heat exchanger pressure testing equipment in the prior art. The equipment comprises a rack, a plugging and pressing device, and a pressure measuring device. A lifting frame and a positioning groove with an upward opening are arranged on the rack. The plugging and pressing device comprises a lifting executing mechanism for lifting the lifting frame, a pressing plate, a horizontal guide sleeve fixed on the rack, a horizontal guide rod sliding along the horizontal guide sleeve, a vertical mounting plate fixed at one end of the horizontal guide rod, and an upper plugging head and a lower plugging head which are arranged on the vertical mounting plate. The pressure measuring device comprises a first air supply pipeline, a switch valve arranged on the first air supply pipeline, and an air pressure sensor.

Description

technical field [0001] The invention relates to a detection device, in particular to a pressure measurement device for a phase change cooling heat exchanger. Background technique [0002] The phase change cooling heat exchanger used in the phase change cooling system means that the gaseous refrigerant enters the heat exchanger through the pipe, and the gaseous refrigerant condenses into a liquid refrigerant in the heat dissipation channel through the heat exchanger. The current phase change cooling heat exchanger generally includes: an upper air chamber located on the upper part of the phase change cooling heat exchanger, an air inlet connected to the upper air chamber, a lower water chamber located at the lower part of the phase change cooling heat exchanger, and The liquid outlet connected to the lower water chamber and a number of vertical heat dissipation plates arranged side by side between the upper air chamber and the lower water chamber, the vertical heat dissipation...

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Problems solved by technology

[0004] The purpose of the present invention is to provide a method that is not only easy to operate, but also can effectively solve the phase change in the positioning groove caused by the irregular operation of the operator in the pressure test equipment of the phase change cooling heat exchanger in the prior art. The phase change cooling heat exchanger is tilted, the pressure test result is inaccurate, and the phase change cooling heat exchanger is knocked down, causing the phase change cooling heat exchanger to be destroyed. Phase change cooling heat exchanger pressure measuring equipment

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