Intelligent gas adjusting valve

A technology of gas regulation and intelligent valve

Pending Publication Date: 2022-04-15
ZHEJIANG BOLI COOKER TECH CO LTD
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0004] 1. The accuracy of the membrane will change after long-term use, resulting in that the opening accuracy of the airflow adjustment hole cannot be kept consistent with the flow rate adjusted at the beginning
[0005] 2. The installation of the proportional valve is directional and can only be installed in a fixed direction
[0006] 3. The proportional valve controls the flow rate through pressure, and the change of pressure will touch the change of the membrane, resulting in the firepower beating

Method used

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Embodiment 1

[0034] Such as Figure 1 to Figure 3 As shown, the present invention provides a smart valve for gas regulation, including a valve body provided with a main air inlet 2, a valve cover provided with a small fire nozzle 5 and a large fire nozzle 4, and a small fire nozzle is provided on the inner side of the valve cover corresponding to the small fire nozzle. Air outlet 12, corresponding to the large fire nozzle is provided with a large fire air outlet 11, through the main air inlet to the small fire air outlet and the large fire air outlet gas delivery, also includes the opening and closing of the small fire air outlet, the large fire air outlet and the large fire air outlet Open the size of the air outlet adjustment assembly, the air outlet adjustment assembly includes an adjustment gear 9 and an adjustment motor 6 that drives the adjustment gear to rotate. Adjustment hole.

[0035] Since the small fire adjustment hole and the large fire adjustment hole are all set on the adju...

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Abstract

The invention discloses a fuel gas adjusting intelligent valve which comprises a valve body provided with a main gas inlet and a valve cover provided with a small fire nozzle and a large fire nozzle, a small fire gas outlet hole corresponding to the small fire nozzle is formed in the inner side of the valve cover, a large fire gas outlet hole corresponding to the large fire nozzle is formed in the inner side of the valve cover, and fuel gas is conveyed to the small fire gas outlet hole and the large fire gas outlet hole through the main gas inlet. The gas outlet adjusting assembly is used for controlling opening and closing of the small fire gas outlet hole and the big fire gas outlet hole and controlling the opening degree of the big fire gas outlet hole and comprises an adjusting gear and an adjusting motor for driving the adjusting gear to rotate; the adjusting gear is provided with a soft fire adjusting hole corresponding to the soft fire air outlet hole and a big fire adjusting hole corresponding to the big fire air outlet hole. The flow can be accurately adjusted, installation in multiple directions can be achieved, and adaptability to the installation environment is higher.

Description

technical field [0001] The invention belongs to the technical field of gas stoves, in particular to a gas valve. Background technique [0002] Gas stoves are usually provided with small fire nozzles and large fire nozzles, and can be adjusted in multiple gears, specifically controlled by a gas regulating valve. The lowest gear controls the air output from the small flame nozzle, and the high flame nozzle is closed. The maximum gear, when the small flame nozzle emits air, the large flame nozzle is also fully opened to emit air. The middle gears are used to adjust the air output of the large flame nozzle. [0003] At present, proportional valves are generally used for gas control valves, but there are the following disadvantages: [0004] 1. The precision of the membrane will change after long-term use, resulting in that the opening precision of the airflow adjustment hole cannot be kept consistent with the flow rate adjusted at the beginning. [0005] 2. The installation of...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): F16K11/074F16K31/53F16K31/04F16K3/34
CPCF16K11/074F16K31/535F16K31/043F16K3/34
Inventor 鞠木春
Owner ZHEJIANG BOLI COOKER TECH CO LTD
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