CN103244749B - 一种减压阀 - Google Patents
一种减压阀 Download PDFInfo
- Publication number
- CN103244749B CN103244749B CN201310221817.7A CN201310221817A CN103244749B CN 103244749 B CN103244749 B CN 103244749B CN 201310221817 A CN201310221817 A CN 201310221817A CN 103244749 B CN103244749 B CN 103244749B
- Authority
- CN
- China
- Prior art keywords
- rectangular opening
- disk
- ring
- guiding gutter
- valve rod
- 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
Landscapes
- Details Of Valves (AREA)
Abstract
Description
Claims (9)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN201310221817.7A CN103244749B (zh) | 2013-06-06 | 2013-06-06 | 一种减压阀 |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN201310221817.7A CN103244749B (zh) | 2013-06-06 | 2013-06-06 | 一种减压阀 |
Publications (2)
Publication Number | Publication Date |
---|---|
CN103244749A CN103244749A (zh) | 2013-08-14 |
CN103244749B true CN103244749B (zh) | 2015-02-04 |
Family
ID=48924481
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CN201310221817.7A Active CN103244749B (zh) | 2013-06-06 | 2013-06-06 | 一种减压阀 |
Country Status (1)
Country | Link |
---|---|
CN (1) | CN103244749B (zh) |
Families Citing this family (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US10054247B2 (en) * | 2015-03-31 | 2018-08-21 | Emerson Process Management Regulator Technologies, Inc. | Fluid regulators |
CN108087602B (zh) * | 2017-12-15 | 2020-03-17 | 上海瀚氢动力科技有限公司 | 一种集成减压阀 |
CN110043335B (zh) * | 2019-04-30 | 2023-09-01 | 北京国能龙威发电技术有限公司 | 一种汽轮机旁路系统配套的环形多级减温减压装置 |
Citations (9)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US3920044A (en) * | 1972-07-11 | 1975-11-18 | Samson Apparatebau Ag | Device for obtaining quiet operation of valves, more particularly pressure reducing valves |
US4877059A (en) * | 1987-05-26 | 1989-10-31 | Schubert & Salzer | Valve |
US5664760A (en) * | 1995-04-06 | 1997-09-09 | United Technologies Corporation | Pressure regulation valve with integrated downstream pressure tap |
CN2795568Y (zh) * | 2005-05-19 | 2006-07-12 | 管彦信 | 串联减压孔式减压稳压阀 |
CN201187589Y (zh) * | 2008-05-08 | 2009-01-28 | 四川华林自控科技有限公司 | 高压差套筒阀 |
CN201992085U (zh) * | 2011-01-24 | 2011-09-28 | 杭州杭辅电站辅机有限公司 | 超高压差给水调节阀 |
CN202023956U (zh) * | 2011-04-22 | 2011-11-02 | 郑州人造金刚石及制品工程技术研究中心有限公司 | 一种卸压阀 |
CN202195155U (zh) * | 2011-07-28 | 2012-04-18 | 陈月标 | 集成式最小流量调节阀 |
CN202769031U (zh) * | 2012-09-10 | 2013-03-06 | 天津百利展发集团有限公司 | 二次节流截断平衡式节流阀 |
-
2013
- 2013-06-06 CN CN201310221817.7A patent/CN103244749B/zh active Active
Patent Citations (9)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US3920044A (en) * | 1972-07-11 | 1975-11-18 | Samson Apparatebau Ag | Device for obtaining quiet operation of valves, more particularly pressure reducing valves |
US4877059A (en) * | 1987-05-26 | 1989-10-31 | Schubert & Salzer | Valve |
US5664760A (en) * | 1995-04-06 | 1997-09-09 | United Technologies Corporation | Pressure regulation valve with integrated downstream pressure tap |
CN2795568Y (zh) * | 2005-05-19 | 2006-07-12 | 管彦信 | 串联减压孔式减压稳压阀 |
CN201187589Y (zh) * | 2008-05-08 | 2009-01-28 | 四川华林自控科技有限公司 | 高压差套筒阀 |
CN201992085U (zh) * | 2011-01-24 | 2011-09-28 | 杭州杭辅电站辅机有限公司 | 超高压差给水调节阀 |
CN202023956U (zh) * | 2011-04-22 | 2011-11-02 | 郑州人造金刚石及制品工程技术研究中心有限公司 | 一种卸压阀 |
CN202195155U (zh) * | 2011-07-28 | 2012-04-18 | 陈月标 | 集成式最小流量调节阀 |
CN202769031U (zh) * | 2012-09-10 | 2013-03-06 | 天津百利展发集团有限公司 | 二次节流截断平衡式节流阀 |
Non-Patent Citations (1)
Title |
---|
给水减压阀在给水系统中的应用;陈应新;《通用机械》;20090210(第2期);22-24 * |
Also Published As
Publication number | Publication date |
---|---|
CN103244749A (zh) | 2013-08-14 |
Similar Documents
Publication | Publication Date | Title |
---|---|---|
CN202790586U (zh) | 用于流动控制阀的阀内件组件和流动控制阀 | |
US10450831B2 (en) | Choke assembly | |
CN201351763Y (zh) | 一种高压差减压阀 | |
CN103244749B (zh) | 一种减压阀 | |
WO2005103447A1 (en) | Improvements in and relating to well head separators | |
CN103256447B (zh) | 一种管道降压装置 | |
CN101981361A (zh) | 流体流动控制阀 | |
CN106439137A (zh) | 一种石油开采集输用低剪切柱塞式节流阀 | |
CN110657251A (zh) | 一种串联阀芯双密封面多级降压调节阀 | |
CN103486328B (zh) | 低噪声笼式调节阀 | |
CN101205975A (zh) | 笼式单座调节阀 | |
CN201428856Y (zh) | 高压差颗粒流体控制阀 | |
CN106122507A (zh) | 一种防气蚀的球阀 | |
CN106195280A (zh) | 一种带有预启结构的低噪声调节阀 | |
CN103883835B (zh) | 一种管道减振装置 | |
CN203717952U (zh) | 一种控制阀 | |
CN104481862B (zh) | 一种长冲程压裂泵伸缩式扰流器 | |
CN214838412U (zh) | 一种渐扩弯颈球肚型黑水角阀 | |
CN107940007A (zh) | 一种天然气开采用井口多级涡式调节阀 | |
CN200985906Y (zh) | 不锈钢冲压多级泵出水整流段 | |
CN205618811U (zh) | 一种迷宫式调节阀 | |
CN208816735U (zh) | 一种能够降噪的高压抗气蚀切断球阀 | |
RU2476742C2 (ru) | Клапан регулирующий осевого типа | |
CN206600487U (zh) | 偏心旋转阀 | |
CN220223718U (zh) | 一种油水分离预处理罐 |
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 | ||
CB03 | Change of inventor or designer information |
Inventor after: Cai Jinmei Inventor after: Yu Dawei Inventor before: Yu Long Inventor before: Yu Shurong |
|
TR01 | Transfer of patent right |
Effective date of registration: 20171206 Address after: 224400 Yancheng City Funing County high and New Technology Industrial Development Zone 329 provincial road 8 (F) Patentee after: JIANGSU TERVICE INTELLIGENT TECHNOLOGY CO.,LTD. Address before: 730050 Lanzhou City, Gansu Province Lan Ping, No. 287 Patentee before: Lanzhou University Of Technology |
|
TR01 | Transfer of patent right | ||
TR01 | Transfer of patent right |
Effective date of registration: 20220831 Address after: No. 8, Provincial Road 329, High-tech Industrial Development Zone, Funing County, Yancheng City, Jiangsu Province, 224000 Patentee after: Jiangsu Jie Tesheng Plumbing Co.,Ltd. Address before: 224400 High-tech Industrial Development Zone, Funing County, Yancheng City, Jiangsu Province, No. 8 Provincial Road 329 (F) Patentee before: JIANGSU TERVICE INTELLIGENT TECHNOLOGY CO.,LTD. |