Two-position three-way electric explosion valve used for primary reversing system

A two-position three-way, reversing system technology, applied in the field of electric explosion valve, can solve the problems of high energy consumption, slow response speed of electric explosion valve, etc., and achieve the effect of simple control, high working pressure and guaranteed reliability

Inactive Publication Date: 2010-05-19
NO 11 INST OF NO 6 ACADEMY OF CHINA AEROSPACE SCI & TECH
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  • Summary
  • Abstract
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  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0005] The purpose of the present invention is to provide a two-position three-way electric explosion valve for a primary reversing system that can quickly and reliably realize the flow direction reversal of the working medium in the power system, which solves the problem of slow response speed and energy consumption of the existing electric explosion valve. high technical issues,

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  • Two-position three-way electric explosion valve used for primary reversing system
  • Two-position three-way electric explosion valve used for primary reversing system
  • Two-position three-way electric explosion valve used for primary reversing system

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Embodiment Construction

[0028] The two-position three-way electric explosion valve of the present invention includes a housing 2, a valve core 7 and a plunger assembly arranged in the housing 2 and coaxially fixed, an adapter cap 1 screwed to the housing 2, and an adapter cap 1 connected electric squib 10; the housing 2 is provided with a medium inlet A, a first medium outlet B, and a second medium outlet C, and an inner chamber 13 is arranged axially inside the housing 2, and the first medium outlet B is set in the shell The right end face of the body 2, the medium inlet A is set on the side of the housing 2, the second medium outlet C is set on the left side of the medium inlet, the medium inlet A, the first medium outlet B, and the second medium outlet C are all connected to the inner cavity 13 Interconnected; the intersecting hole 11 is provided at the intercommunication between the medium inlet A and the inner cavity 13, and the intersecting hole 16 is provided at the intercommunication between t...

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Abstract

The invention relates to a two-position three-way electric explosion valve used for a primary reversing system, which comprises a shell (2), a valve plug (7) and a plunger piston component which are arranged in the shell (2) and are coaxially and fixedly connected, a transfer cap (1) which is in threaded connection with the shell (2), and an electric explosion tube (10) connected with the transfer cap (1). The two-position three-way electric explosion valve solves the technical problems that the conventional electric explosion valve has low response speed and high energy consumption, and has the advantages of simple system control mode, reliable sealing, few cuttings, high working pressure and high response speed.

Description

technical field [0001] The invention relates to an electric explosion valve used in a primary reversing system. Background technique [0002] At present, electric explosion valves are mostly used in workplaces that isolate and close the working medium; when the system needs to control the flow of the working medium, various electric explosion valves driven by gas, liquid or electromagnetic are commonly used. There is such defect in existing electric explosion valve: [0003] 1. This type of electric explosion valve is generally used in the system that needs to work multiple times, and the response time is limited by the working pressure, flow rate, etc., and the speed is slow; [0004] 2. If these valves are used in a system that only needs one reversing, it will not only increase the corresponding control system and pressure source, but also cause waste of limited resources and energy. Contents of the invention [0005] The purpose of the present invention is to provide...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): F16K11/07F16K31/00
Inventor 孙彦堂张晓晴陶正李海王运卯赵文华吴晓东
Owner NO 11 INST OF NO 6 ACADEMY OF CHINA AEROSPACE SCI & TECH
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