Sealing sleeve for air conditioner valve, air conditioner valve assembly and air conditioner

Abstract

The invention relates to an air-conditioner valve member, an air-conditioner and a sealing cover for an air-conditioner valve. The sealing cover is constructed to form a chamber which is formed inside the sealing cover; the chamber is air-tightly isolated from the surrounding and is used for holding the air-conditioning valve. When a refrigerant inside the air-conditioner flows through the valve, the temperature of the valve is impacted by the refrigerant and lowered; the sealing cover is used for sealing and protecting the valve and is isolated from the surrounding; the sealing cover is isolated from a condensation source of the surrounding, thus condensation and dripping can be effectively prevented, corrosion resistance and moisture-proofness are achieved and the valve is protected.

Description

technical field [0001] The invention relates to the field of air conditioners, in particular to a sealing sleeve for an air conditioner valve, an air conditioner valve assembly and an air conditioner. Background technique [0002] The valve of the outdoor unit of the existing split-type air conditioner is exposed outside the casing and is in an open environment. When the air conditioner is running, the valve forms a cold and hot energy exchange with the external environment, and the smoke generated by the cold and hot energy exchange is easy to condense with external particles. The source combines and condenses into water droplets, which causes the valve to be exposed to the external humid environment for a long time, which is easy to oxidize and corrode, and the water droplets drop or blow out from the valve at will, which will wet the body, building or surrounding environment. [0003] Such as figure 1 As shown, in the prior art, in order to protect the valve, a valve cov...

AI Technical Summary

Problems solved by technology

The above-mentioned structure of setting the valve cover 2' can protect the valve 3' to a certain extent, and can prevent water droplets from dripping randomly to wet the body, building and surrounding environment, but it cannot solve the problem of water droplets formed by condensation on the valve 3'. The valve 3' Continuous dripping, long-term exposure to external humid environment, easy to oxidize and corrode

[0004] Moreover, the current valve cover is integrated with the handle, and the handle has the function of facilitating the extraction of the outdoor unit and protecting the electrical wire interface. Therefore, the handle is usually made of fireproof materials, and the valve cover integrated with the handle is usually also Fireproof materials are used, but the cost of using fireproof materials is high; and the valve cover and handle are integrated, which takes up a lot of space

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