Refrigerating system based on environmental simulation test box

Abstract

The invention relates to the technical field of environment simulation, and discloses a refrigerating system based on an environment simulation test box, which comprises a refrigerating machine box and an air guide cavity communicated with the output end of the refrigerating machine box through an air guide pipe, and the air guide cavity comprises a shell and an access cover assembled and connected to the end face of one side of the shell. An air guide opening is formed in the side, away from the access cover, of the shell in a penetrating mode, a dispersing air guide assembly is rotationally connected into the air guide opening, a connector is rotationally connected to the axis of the dispersing air guide assembly, multiple sets of limiting rods are arranged on the connector in a clamped and matched mode, and the tail ends, away from the connector, of the limiting rods are assembled and fixed to the inner wall of the shell; and an end cover for fixing the limiting rod is matched and connected to the joint. The device can be conveniently disassembled, overhauled and maintained, the overall assembly flexibility of the device is better, the application space is larger, in the air dispersion and guide process, the air flow is used for driving the air dispersion and guide assembly to rotate to expand the dispersion range so as to improve the cold air output uniformity, and stability can be kept.

Description

technical field [0001] The invention relates to the technical field of environmental simulation, in particular to a refrigeration system based on an environmental simulation test chamber. Background technique [0002] In the process of environmental simulation test, the refrigeration system is a very important part of temperature regulation. Through the input of cold air, various low-temperature environments can be simulated, so that the simulated environmental properties can be accurately restored in the environmental simulation. [0003] Chinese Patent Publication No. CN206496917U discloses an environmental simulation test box for product testing, including a box body, the inner middle of the box body is a test room, the upper and lower parts of the test room are provided with metal mesh plates, and the left side of the test room is The upper part of the refrigerating chamber is provided with a pressurizer, and the lower part of the refrigerating chamber is provided with a...

AI Technical Summary

Problems solved by technology

[0005] The object of the present invention is to provide a kind of refrigerating system based on environmental simulation test box, to solve problems such as the defect of the prior art that proposes in the above-mentioned background technology

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