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Temperature sense regulating valve spool

A technology of regulating valve and temperature sensing, applied in valve details, valve device, valve operation/release device, etc., which can solve the problems of inconvenient assembly, non-manual adjustment, complicated structure, etc.

Active Publication Date: 2016-08-17
SIYUAN ELECTRIC APPLIANCES
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

Existing problems are: complex structure, inconvenient assembly
Steady flow cannot be adjusted manually

Method used

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  • Temperature sense regulating valve spool
  • Temperature sense regulating valve spool

Examples

Experimental program
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Effect test

Embodiment Construction

[0019] The present invention will be further described below in conjunction with the accompanying drawings.

[0020] like figure 1 As shown, a temperature-sensitive regulating spool includes a front cover 1, a steady flow core 2, a pressure spring 3, a balance cover 4 and an adjusting plate 5,

[0021] The front cover 1 includes a body 11 and a head 12, one end of the body 11 is open, a guide hole 111 is arranged on the bottom plate of the body 11 to communicate with the inner cavity of the head 12, and the end plate of the head 12 has a water outlet;

[0022] One end of the balance cover 4 is open, and the cover plate has a threaded hole 41 and several diversion holes 42 arranged around the threaded hole;

[0023] The flow stabilization core 2 includes a threaded connection portion 21 and a cylinder portion 22, and the cylinder portion 22 has a radial flow stabilization hole 23;

[0024] The threaded connection part 21 of the flow stabilization core 2 is screwed with the th...

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Abstract

The invention discloses a temperature sense regulating valve spool which comprises a front cover, a flow stabilizing core, a pressure spring, a balance cover and a regulating plate, wherein a threaded connection part of the flow stabilizing core is in threaded fit with a threaded hole in the balance cover and extends out of the balance cover; the threaded connection part is in threaded fit with the regulating plate; a diversion gap is formed between the regulating plate and the balance cover; the regulating plate covers the diversion hole; the end part of a cylinder part of the flow stabilizing core is fixed to a guide hole; one end of the pressure spring is matched with a bottom plate of a body part of the front cover, while the other end of the pressure spring is matched with the balance cover; an opening end of the balance cover extends into the body part of the front cover and is matched with the body part in a sliding manner. With adoption of such a structure, the regulating plate is rotated to regulate the gap between the regulating plate and the balance cover, so as to regulate the water flow; the balance cover and the front cover moves relatively to play a role of stabilizing the water flow.

Description

technical field [0001] The invention relates to a steady flow valve core. Background technique [0002] The current existing technology, Chinese patent ZL201420624420.2, the name of the invention: a steady flow valve for water heaters. Existing problems are: complex structure and inconvenient assembly. Steady flow cannot be adjusted manually. Contents of the invention [0003] The purpose of the present invention is to provide a temperature-sensing regulating valve core, which has the characteristics of automatic temperature-sensing regulation and manual regulation of steady flow. [0004] The present invention is achieved in the following way: a temperature-sensitive regulating valve core, which includes a front cover, a steady flow core, a pressure spring, a balance cover and a regulating plate, [0005] The front cover includes a body and a head, one end of the body is open, the bottom plate of the body has a guide hole communicating with the inner cavity of the head...

Claims

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Application Information

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IPC IPC(8): F16K31/64F16K51/00
CPCF16K31/002F16K51/00
Inventor 徐宁向熹
Owner SIYUAN ELECTRIC APPLIANCES
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