An electronic expansion valve
A technology of electronic expansion valve and valve port, which is applied in the direction of sliding valve, valve detail, multi-way valve, etc., can solve the problems of low sensitivity of the main valve port 1'31, affect the system performance, and poor sealing, etc., to achieve Prevent eccentricity, avoid excessive impact, and avoid the effect of internal leakage
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[0059] The core of the present invention is to provide an electronic expansion valve. When the refrigerant flows forward, the structural design of the electronic expansion valve can avoid the excessive impact of the high-pressure refrigerant on the valve core seat, prevent its eccentricity, and avoid the occurrence of internal leakage. , to ensure the reliability of the system's work.
[0060] In order to enable those skilled in the art to better understand the technical solutions of the present invention, the present invention will be further described in detail below in conjunction with the accompanying drawings and specific embodiments.
[0061] Please refer to Figure 4 and Figure 5 , Figure 4 It is a schematic diagram of the structure of the electronic expansion valve in an embodiment of the present invention when the flow is adjusted in the forward direction; Figure 5 for Figure 4 Schematic diagram of the structure of the electronic expansion valve in reverse con...
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