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Valve seat of temperature control valve

A technology of temperature control valve and valve seat, which can be used in valve devices, engine components, mechanical equipment, etc., and can solve problems such as waste of resources.

Inactive Publication Date: 2013-01-09
YUEYANG DONGFANG AUTOMATIC CONTROL ENG EQUIP
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

In the past, for households without heat metering, if the radiators were very hot in winter, many households would open the windows to release heat, resulting in a waste of resources

Method used

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  • Valve seat of temperature control valve
  • Valve seat of temperature control valve

Examples

Experimental program
Comparison scheme
Effect test

Embodiment Construction

[0012] Such as Figure 1-2 As shown, the valve seat is used to support the valve stem of the temperature control valve. The valve seat is barrel-shaped, and the bottom has a small hole 7 for the valve core to expand and contract freely. The valve seat wall 1 has air holes, and the bottom has a protrusion 2. There is a groove, the support frame of the valve stem is placed in the groove, and the valve stem acts as a limit.

[0013] The valve seat has several crosswise structures 3 and longitudinal beams 4 staggered, and air holes are formed between the transverse and longitudinal beams 4 .

[0014] The top of the valve seat is a top beam 6, which is used to fix the longitudinal beam 4 and supports the entire valve seat.

[0015] The bottom of the valve seat has a thread 5, which is used to connect the valve body.

[0016] The valve seat of the temperature control valve designed in the present invention has the characteristics of simple structure, cooperates with the valve stem...

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PUM

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Abstract

The invention provides a valve seat of a temperature control valve. The valve seat is used for supporting a valve rod of the temperature control valve. The valve seat is in a barrel shape. A small hole allowing free telescoping of a spool is arranged at the bottom of the valve seat. Ventilation holes are arranged on the valve seat wall. Protrusions with grooves inside are arranged at the bottom of the valve seat. A support frame for limiting the valve rod is disposed in each groove. A plurality of staggered transverse beams and longitudinal beams are arranged on the valve seat. The ventilation holes are formed among the transverse beams and the longitudinal beams. By the ventilation holes on the valve seat wall, a thermosensitive element can be communicated with external air, and accordingly sensitivity of the thermosensitive element is guaranteed.

Description

technical field [0001] The invention relates to a temperature control valve seat. technical background [0002] The valve seat of the temperature control valve is installed on the radiator, and is combined with the heat meter to realize the heat metering of each household. In the past, for households without heat metering, if the radiators were very hot in winter, many households would open the windows to release heat, resulting in a waste of resources. Now the above problems can be solved through the flow valve, and the purpose of temperature control can be realized through flow control only by adjusting the button. The invention relates to the valve seat structure of the temperature control valve. Contents of the invention [0003] In order to achieve the above, the present invention provides a temperature control valve seat, the valve seat has a simple structure, and can ensure the movement track and the movement accuracy of the valve core. [0004] In order to solve...

Claims

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Application Information

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IPC IPC(8): F16K51/00
Inventor 朱健彪
Owner YUEYANG DONGFANG AUTOMATIC CONTROL ENG EQUIP