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Self-adaptive gas pressure reducing valve

A pressure reducing valve, gas technology, applied in valve details, multi-port valves, valve devices, etc., can solve the problems of time-consuming, labor-intensive, inconvenient to use, etc., and achieve the effect of convenient use and simple structure

Active Publication Date: 2015-03-25
PROCOM ELECTRIC APPLIANCES SHANGHAI
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0002] At present, a single valve body can only be used for gas with a calorific value. When it needs to be replaced with other gas, the valve needs to be replaced Body, time-consuming and laborious, inconvenient to use

Method used

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  • Self-adaptive gas pressure reducing valve
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Examples

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Embodiment 1

[0049] Such as Figure 1 to Figure 4 As shown, an adaptive gas pressure reducing valve includes a valve body 1 with a gas outlet joint 4, a safety ignition device gas inlet joint 7, a high calorific value gas safety ignition device gas outlet joint 8 and a low calorific value gas safety valve. The gas outlet joint 9 of the ignition device; the valve body 1 is provided with a low calorific value gas intake joint 6 and a high calorific value gas intake joint 5; the valve body 1 is equipped with a low calorific value gas pressure reducing valve assembly 2 and a high calorific value gas pressure reducing valve Valve assembly 3; low calorific value gas pressure reducing valve assembly 2 and high calorific value gas pressure reducing valve assembly 3 share a gas outlet joint 4, and a gas channel is provided inside the valve body 1, and the gas channel includes an air inlet cavity, a film cavity and a regulating valve cavity, in this embodiment, there are two gas channels inside the ...

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PUM

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Abstract

The invention discloses a self-adaptive gas pressure reducing valve, which comprises a valve body, wherein a gas outlet joint, a gas inlet joint and a gas channel are arranged on the valve body, and the gas outlet joint and the gas inlet joint are respectively arranged at two ends of the gas channel. The self-adaptive gas pressure reducing valve is simple in structure and convenient to use, and can be suitable for gas with different calorific values.

Description

technical field [0001] The invention relates to an adaptive gas pressure reducing valve. Background technique [0002] In the current gas pressure reducing valve, a single valve body can only be used for a gas with a calorific value. When it needs to be replaced with other gas, the valve body needs to be replaced, which is time-consuming and laborious, and is inconvenient to use. Contents of the invention [0003] Due to the above-mentioned shortcomings of the prior art, the present invention proposes an adaptive gas pressure reducing valve, which can effectively solve the above-mentioned shortcomings of the prior art. [0004] The present invention adopts following technical scheme: [0005] An adaptive gas pressure reducing valve, characterized in that it includes a valve body, the valve body is provided with a gas outlet connector and a gas inlet connector, and a gas channel is provided inside the valve body, and the gas channel includes The gas inlet cavity, the fil...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): F16K11/10F16K31/126F23Q7/22
Inventor 大卫邓
Owner PROCOM ELECTRIC APPLIANCES SHANGHAI