Fixing tool of electronic expansion valve

A technology of electronic expansion valve and fixed tooling, which is applied in the field of data measurement, can solve problems such as inaccurate test data and electronic expansion valve cannot be stably positioned, and achieve the effects of accurate test data, stable fixation, and ensuring verticality and stability

Active Publication Date: 2016-01-06
GREE ELECTRIC APPLIANCES INC
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0004] The main purpose of the present invention is to provide a fixing tool for the electronic expansion valve to solve the problem of inaccurate test data caused by the inability of the electronic expansion valve to be stably positioned in the prior art

Method used

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  • Fixing tool of electronic expansion valve
  • Fixing tool of electronic expansion valve
  • Fixing tool of electronic expansion valve

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Embodiment Construction

[0024] It should be noted that, in the case of no conflict, the embodiments of the present invention and the features in the embodiments can be combined with each other. The present invention will be described in detail below with reference to the accompanying drawings and examples.

[0025] In order to enable those skilled in the art to better understand the solutions of the present invention, the following will clearly and completely describe the technical solutions in the embodiments of the present invention in conjunction with the drawings in the embodiments of the present invention. Obviously, the described embodiments are only It is an embodiment of a part of the present invention, but not all embodiments. Based on the embodiments of the present invention, all other embodiments obtained by persons of ordinary skill in the art without making creative efforts shall fall within the protection scope of the present invention.

[0026] figure 1 with Figure 4 The electronic...

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Abstract

The invention provides a fixing tool of an electronic expansion valve. The fixing tool comprises a horizontal plate and a vertical plate which are perpendicularly arranged. First installation holes are formed in the horizontal plate and used for fixing a vertical pipe of an electronic expansion valve assembly. Second installation holes are formed in the vertical plate and used for fixing a horizontal pipe of the electronic expansion valve assembly. Due to the application of the technical scheme, the electronic expansion valve can be stably fixed by fixing the horizontal pipe and the vertical pipe of the electronic expansion valve assembly. Even when the flowing speed of a refrigerant is high, the electronic expansion valve can be stably fixed. When simulation testing is conducted on the electronic expansion valve, perpendicularity and stability of connection of the electronic expansion valve can be ensured, and therefore relatively accurate test data can be obtained.

Description

technical field [0001] The invention relates to the technical field of data measurement, in particular to a fixing tool for an electronic expansion valve. Background technique [0002] In the simulation test of the electronic expansion valve, it is necessary to analyze the actual installation angle of the electronic expansion valve, and to correct the model through a large amount of experimental test data. [0003] At present, when researching the electronic expansion valve, the electronic expansion valve is directly connected to the middle of the test bench when the electronic expansion valve is tested alone. When the flow rate of the refrigerant is high, the electronic expansion valve will tremble, resulting in a large error in the test data. If there is a slight deviation from the vertical direction when the electronic expansion valve is installed on the product, its stability, verticality, and offset angle cannot be controlled, and accurate data cannot be obtained from s...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): B25B11/00
CPCB25B11/00
Inventor 魏忠梅莫湛余锐生林伟雪苏起钦周伟峰
Owner GREE ELECTRIC APPLIANCES INC
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