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Regulation valve and gas flow regulation method

A technology for regulating valves and spools, which is applied in the direction of multi-way valves, valve devices, heating fuel, etc., can solve the problem that the flow of regulating valves is difficult to adjust accurately, and achieve the effect of good size and linear flow regulation

Inactive Publication Date: 2020-08-25
ZHUHAI YOUTE SMART KITCHEN TECH CO LTD
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0003] The main purpose of the present invention is to provide a regulating valve and a method for regulating gas flow, so as to improve the problem that the flow of regulating valves in the prior art is difficult to adjust accurately

Method used

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  • Regulation valve and gas flow regulation method
  • Regulation valve and gas flow regulation method
  • Regulation valve and gas flow regulation method

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Embodiment Construction

[0025] It should be noted that, in the case of no conflict, the embodiments in the present application and the features in the embodiments can be combined with each other. The present invention will be described in detail below with reference to the accompanying drawings and examples.

[0026] As recorded in the background technology, gas equipment is a kitchen appliance that is directly heated by artificial gas, natural gas and other gas fuels. The ignition methods of gas equipment include electronic pulse ignition and piezoelectric ceramic ignition. The control valve controls the fire. The structure of the existing gas control valve is relatively complicated. The fluid enters the large fire or small fire channel through the radial channel of the control valve. It is necessary to set up more cross channels, which is difficult to process and high in cost. Moreover, the control valve The flow rate is not easy to adjust, resulting in difficult flame control.

[0027] To improve...

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Abstract

The invention provides a regulation valve and a gas flow regulation method. The regulation valve comprises a valve body. The valve body is internally provided with a valve cavity. The valve body is provided with a first gas channel and a gas inlet channel which communicate with the inner cavity. The regulation valve further comprises a valve element. The valve element is rotatably mounted in the inner cavity. The valve element is internally provided with a flow guide chamber. The flow guide chamber communicates with the gas inlet channel through a flow guide port in the sidewall of the valve element. The flow guide chamber communicates with the first gas channel. When the valve element rotates, the open area of the flow guide port gradually changes or part of the open area gradually changes, so that the gas flow is accurately regulated. When gas is introduced, the size of flames can be controlled better, and linear flow regulation is realized.

Description

technical field [0001] The invention relates to the technical field of gas regulating equipment, in particular to a regulating valve and a gas flow regulating method. Background technique [0002] Gas equipment is a kitchen utensil heated by direct fire with artificial gas, natural gas and other gas fuels. The ignition methods of gas equipment include electronic pulse ignition and piezoelectric ceramic ignition. After the ignition is completed, the fire is controlled by the gas regulating valve. The structure of the gas control valve is relatively complicated. The fluid enters the large fire or small fire channel through the radial channel of the control valve. It needs to set up more cross channels, which is difficult to process and high in cost. Moreover, the flow rate of the control valve is not easy to adjust, resulting in the flame not being easy to burn. control. Contents of the invention [0003] The main purpose of the present invention is to provide a regulating ...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): F16K11/14F16K5/04F16K5/12F16K37/00F24C3/12
CPCF16K5/0407F16K5/12F16K11/14F16K37/0041F24C3/12
Inventor 廖东升郭正柔谢俊锋黄忠林
Owner ZHUHAI YOUTE SMART KITCHEN TECH CO LTD