Temperature control regulating valve and application thereof
AssigneeSuzhou Fuerda Technology Co., Ltd.
InventorLike Zhu
Life of this patent
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Abstract
A temperature control regulating valve includes a mounting seat and a valve disc set on the end face of the mounting seat. The mounting seat is provided with a valve hole that penetrates through the mounting seat. The end of the valve disc close to the valve hole is slidably set relative to the valve hole, sliding with temperature changes. The structure of the temperature control regulating valve is simple. With temperature changes, the valve disc deforms, gradually changing its relative position to the valve hole, gradually blocking the valve hole or gradually overlapping the valve disc hole with the valve hole, allowing for a gradual change in the cross-sectional area through which fluid can pass, automatically adjusting the flow rate of the fluid with temperature changes.
Claims9
A temperature control regulating valve used in a door closer, comprising a mounting seat and a valve disc set on an end face of the mounting seat, wherein the mounting seat is provided with a valve hole that penetrates through the mounting seat;
- one end of the valve disc close to the valve hole is provided to automatic slide on an end face of the mounting seat in response to temperature changes, thereby enabling sliding relative to the valve hole;
- the valve disc is provided on both the end of the valve hole, and two valve discs slide in a same direction or opposite directions.
Dependencies are inferred from the claim text.