CN104500821B - 一种减压阀 - Google Patents
一种减压阀 Download PDFInfo
- Publication number
- CN104500821B CN104500821B CN201410228989.1A CN201410228989A CN104500821B CN 104500821 B CN104500821 B CN 104500821B CN 201410228989 A CN201410228989 A CN 201410228989A CN 104500821 B CN104500821 B CN 104500821B
- Authority
- CN
- China
- Prior art keywords
- piston
- valve
- magnet
- gland
- air relief
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Active
Links
- 230000005291 magnetic effect Effects 0.000 claims abstract description 37
- 210000004907 gland Anatomy 0.000 claims description 15
- 230000001105 regulatory effect Effects 0.000 claims description 15
- 230000008676 import Effects 0.000 claims description 6
- 229910052761 rare earth metal Inorganic materials 0.000 claims description 5
- 150000002910 rare earth metals Chemical class 0.000 claims description 5
- 238000007789 sealing Methods 0.000 claims description 5
- RYGMFSIKBFXOCR-UHFFFAOYSA-N Copper Chemical compound [Cu] RYGMFSIKBFXOCR-UHFFFAOYSA-N 0.000 claims description 4
- 229910052802 copper Inorganic materials 0.000 claims description 4
- 239000010949 copper Substances 0.000 claims description 4
- 230000005307 ferromagnetism Effects 0.000 claims description 2
- ZOXJGFHDIHLPTG-UHFFFAOYSA-N Boron Chemical compound [B] ZOXJGFHDIHLPTG-UHFFFAOYSA-N 0.000 claims 1
- XEEYBQQBJWHFJM-UHFFFAOYSA-N Iron Chemical compound [Fe] XEEYBQQBJWHFJM-UHFFFAOYSA-N 0.000 claims 1
- 229910052779 Neodymium Inorganic materials 0.000 claims 1
- 229910052796 boron Inorganic materials 0.000 claims 1
- 230000003139 buffering effect Effects 0.000 claims 1
- 238000000034 method Methods 0.000 claims 1
- QEFYFXOXNSNQGX-UHFFFAOYSA-N neodymium atom Chemical compound [Nd] QEFYFXOXNSNQGX-UHFFFAOYSA-N 0.000 claims 1
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 abstract description 5
- 238000012423 maintenance Methods 0.000 abstract description 4
- 239000002184 metal Substances 0.000 abstract 1
- 238000005516 engineering process Methods 0.000 description 3
- 230000033228 biological regulation Effects 0.000 description 2
- 230000000694 effects Effects 0.000 description 2
- 238000004519 manufacturing process Methods 0.000 description 2
- 239000000463 material Substances 0.000 description 2
- 208000001953 Hypotension Diseases 0.000 description 1
- 239000004677 Nylon Substances 0.000 description 1
- QJVKUMXDEUEQLH-UHFFFAOYSA-N [B].[Fe].[Nd] Chemical compound [B].[Fe].[Nd] QJVKUMXDEUEQLH-UHFFFAOYSA-N 0.000 description 1
- 230000009471 action Effects 0.000 description 1
- 229910045601 alloy Inorganic materials 0.000 description 1
- 239000000956 alloy Substances 0.000 description 1
- 230000005540 biological transmission Effects 0.000 description 1
- 230000008859 change Effects 0.000 description 1
- 238000005261 decarburization Methods 0.000 description 1
- 230000006837 decompression Effects 0.000 description 1
- 230000007423 decrease Effects 0.000 description 1
- 239000004744 fabric Substances 0.000 description 1
- 238000010438 heat treatment Methods 0.000 description 1
- 230000036543 hypotension Effects 0.000 description 1
- 230000003993 interaction Effects 0.000 description 1
- 238000002372 labelling Methods 0.000 description 1
- 230000002045 lasting effect Effects 0.000 description 1
- 229910001172 neodymium magnet Inorganic materials 0.000 description 1
- 229920001778 nylon Polymers 0.000 description 1
- 230000010349 pulsation Effects 0.000 description 1
- 238000010791 quenching Methods 0.000 description 1
- 230000000171 quenching effect Effects 0.000 description 1
- 210000003660 reticulum Anatomy 0.000 description 1
- 230000007704 transition Effects 0.000 description 1
- 229910052723 transition metal Inorganic materials 0.000 description 1
Classifications
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
- F16K—VALVES; TAPS; COCKS; ACTUATING-FLOATS; DEVICES FOR VENTING OR AERATING
- F16K17/00—Safety valves; Equalising valves, e.g. pressure relief valves
- F16K17/20—Excess-flow valves
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
- F16K—VALVES; TAPS; COCKS; ACTUATING-FLOATS; DEVICES FOR VENTING OR AERATING
- F16K31/00—Actuating devices; Operating means; Releasing devices
- F16K31/02—Actuating devices; Operating means; Releasing devices electric; magnetic
- F16K31/06—Actuating devices; Operating means; Releasing devices electric; magnetic using a magnet, e.g. diaphragm valves, cutting off by means of a liquid
- F16K31/08—Actuating devices; Operating means; Releasing devices electric; magnetic using a magnet, e.g. diaphragm valves, cutting off by means of a liquid using a permanent magnet
- F16K31/086—Actuating devices; Operating means; Releasing devices electric; magnetic using a magnet, e.g. diaphragm valves, cutting off by means of a liquid using a permanent magnet the magnet being movable and actuating a second magnet connected to the closing element
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
- F16K—VALVES; TAPS; COCKS; ACTUATING-FLOATS; DEVICES FOR VENTING OR AERATING
- F16K31/00—Actuating devices; Operating means; Releasing devices
- F16K31/12—Actuating devices; Operating means; Releasing devices actuated by fluid
- F16K31/36—Actuating devices; Operating means; Releasing devices actuated by fluid in which fluid from the circuit is constantly supplied to the fluid motor
- F16K31/363—Actuating devices; Operating means; Releasing devices actuated by fluid in which fluid from the circuit is constantly supplied to the fluid motor the fluid acting on a piston
Landscapes
- Engineering & Computer Science (AREA)
- General Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Safety Valves (AREA)
- Magnetically Actuated Valves (AREA)
Abstract
Description
Claims (7)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN201410228989.1A CN104500821B (zh) | 2013-12-18 | 2014-05-28 | 一种减压阀 |
Applications Claiming Priority (3)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN2013106963215 | 2013-12-18 | ||
CN201310696321 | 2013-12-18 | ||
CN201410228989.1A CN104500821B (zh) | 2013-12-18 | 2014-05-28 | 一种减压阀 |
Publications (2)
Publication Number | Publication Date |
---|---|
CN104500821A CN104500821A (zh) | 2015-04-08 |
CN104500821B true CN104500821B (zh) | 2017-01-18 |
Family
ID=52942253
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CN201410228989.1A Active CN104500821B (zh) | 2013-12-18 | 2014-05-28 | 一种减压阀 |
Country Status (1)
Country | Link |
---|---|
CN (1) | CN104500821B (zh) |
Families Citing this family (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN108644397A (zh) * | 2018-08-08 | 2018-10-12 | 百强阀门集团有限公司 | 减压截止阀 |
Citations (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN87102179A (zh) * | 1986-02-18 | 1987-09-02 | 保罗·G·埃兹莫 | 供给气缸的关闭和流量控制阀 |
CN1356487A (zh) * | 2001-12-11 | 2002-07-03 | 哈尔滨工程大学 | 流体压差助动的磁力闸板阀 |
CN2620140Y (zh) * | 2003-06-02 | 2004-06-09 | 广州市芳村创明五金电器商行 | 无泄漏环保磁控阀门 |
CN101178126A (zh) * | 2006-11-07 | 2008-05-14 | 北京菁华资源科技有限公司 | 自力式温控阀 |
CN103244727A (zh) * | 2012-02-14 | 2013-08-14 | 罗达莱克斯阀门(上海)有限公司 | 调压装置及其调压器 |
-
2014
- 2014-05-28 CN CN201410228989.1A patent/CN104500821B/zh active Active
Patent Citations (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN87102179A (zh) * | 1986-02-18 | 1987-09-02 | 保罗·G·埃兹莫 | 供给气缸的关闭和流量控制阀 |
CN1356487A (zh) * | 2001-12-11 | 2002-07-03 | 哈尔滨工程大学 | 流体压差助动的磁力闸板阀 |
CN2620140Y (zh) * | 2003-06-02 | 2004-06-09 | 广州市芳村创明五金电器商行 | 无泄漏环保磁控阀门 |
CN101178126A (zh) * | 2006-11-07 | 2008-05-14 | 北京菁华资源科技有限公司 | 自力式温控阀 |
CN103244727A (zh) * | 2012-02-14 | 2013-08-14 | 罗达莱克斯阀门(上海)有限公司 | 调压装置及其调压器 |
Also Published As
Publication number | Publication date |
---|---|
CN104500821A (zh) | 2015-04-08 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
C06 | Publication | ||
PB01 | Publication | ||
C10 | Entry into substantive examination | ||
SE01 | Entry into force of request for substantive examination | ||
C14 | Grant of patent or utility model | ||
GR01 | Patent grant | ||
CP03 | Change of name, title or address |
Address after: 201799 No. 199 Qing Road, Shanghai Industrial Zone, Qingpu Patentee after: SHANGHAI IVCO VALVE CO.,LTD. Address before: 201706 Shanghai city Qingpu district Song Ying Road No. 1205 Patentee before: SHANGHAI AIWEIKE VALVE MANUFACTURING Co.,Ltd. |
|
CP03 | Change of name, title or address | ||
PE01 | Entry into force of the registration of the contract for pledge of patent right |
Denomination of invention: A pressure reducing valve Granted publication date: 20170118 Pledgee: Agricultural Bank of China Limited Shanghai Yangtze River Delta Integrated Demonstration Zone Sub branch Pledgor: SHANGHAI IVCO VALVE CO.,LTD. Registration number: Y2024310000185 |
|
PE01 | Entry into force of the registration of the contract for pledge of patent right |