CN101806363A - 一种高温高压双向平衡截止阀 - Google Patents
一种高温高压双向平衡截止阀 Download PDFInfo
- Publication number
- CN101806363A CN101806363A CN201010160830A CN201010160830A CN101806363A CN 101806363 A CN101806363 A CN 101806363A CN 201010160830 A CN201010160830 A CN 201010160830A CN 201010160830 A CN201010160830 A CN 201010160830A CN 101806363 A CN101806363 A CN 101806363A
- Authority
- CN
- China
- Prior art keywords
- pressure
- valve
- temperature
- ring
- stop valve
- 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.)
- Granted
Links
Images
Classifications
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- 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
- F16K1/00—Lift valves or globe valves, i.e. cut-off apparatus with closure members having at least a component of their opening and closing motion perpendicular to the closing faces
- F16K1/02—Lift valves or globe valves, i.e. cut-off apparatus with closure members having at least a component of their opening and closing motion perpendicular to the closing faces with screw-spindle
- F16K1/06—Special arrangements for improving the flow, e.g. special shape of passages or casings
- F16K1/08—Special arrangements for improving the flow, e.g. special shape of passages or casings in which the spindle is perpendicular to the general direction of flow
-
- 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
- F16J—PISTONS; CYLINDERS; SEALINGS
- F16J15/00—Sealings
- F16J15/16—Sealings between relatively-moving surfaces
- F16J15/18—Sealings between relatively-moving surfaces with stuffing-boxes for elastic or plastic packings
- F16J15/184—Tightening mechanisms
-
- 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
- F16K27/00—Construction of housing; Use of materials therefor
- F16K27/02—Construction of housing; Use of materials therefor of lift 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
- F16K39/00—Devices for relieving the pressure on the sealing faces
- F16K39/02—Devices for relieving the pressure on the sealing faces for lift valves
- F16K39/022—Devices for relieving the pressure on the sealing faces for lift valves using balancing surfaces
-
- 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
- F16K47/00—Means in valves for absorbing fluid energy
- F16K47/04—Means in valves for absorbing fluid energy for decreasing pressure or noise level, the throttle being incorporated in the closure member
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- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
- Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
- Y10T137/00—Fluid handling
- Y10T137/7722—Line condition change responsive valves
- Y10T137/7837—Direct response valves [i.e., check valve type]
- Y10T137/7904—Reciprocating valves
Landscapes
- Engineering & Computer Science (AREA)
- General Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Details Of Valves (AREA)
- Lift Valve (AREA)
- Sliding Valves (AREA)
- Taps Or Cocks (AREA)
- Safety Valves (AREA)
Abstract
Description
比较内容 | 阀门所需的操作推力 | 阀门所需的操作力矩 | 阀门所需的电装功率 | 适用截断的介质流向 | 截断后的密封质量 |
现有截止阀 | 260000N | 3500N·m | 7.5KW | 单向 | 少量泄漏 |
本发明 | 20000N | 300N·m | 0.55KW | 单向或双向 | 无泄漏 |
Claims (9)
Priority Applications (6)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN2010101608302A CN101806363B (zh) | 2010-04-30 | 2010-04-30 | 一种高温高压双向平衡截止阀 |
PCT/CN2011/073379 WO2011134400A1 (zh) | 2010-04-30 | 2011-04-27 | 一种双向压力自平衡截止阀 |
RU2012146416/06A RU2559216C2 (ru) | 2010-04-30 | 2011-04-27 | Двунаправленный самобалансирующийся запорный клапан давления |
EP11774391.4A EP2565500B1 (en) | 2010-04-30 | 2011-04-27 | Bidirectional pressure self balancing stop valve |
BR112012026754A BR112012026754A2 (pt) | 2010-04-30 | 2011-04-27 | válvula reguladora com autobalanceamento de pressão bidirecional |
US13/515,279 US8794592B2 (en) | 2010-04-30 | 2011-04-27 | Bidirectional pressure self-balancing stop valve |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN2010101608302A CN101806363B (zh) | 2010-04-30 | 2010-04-30 | 一种高温高压双向平衡截止阀 |
Publications (2)
Publication Number | Publication Date |
---|---|
CN101806363A true CN101806363A (zh) | 2010-08-18 |
CN101806363B CN101806363B (zh) | 2011-08-10 |
Family
ID=42608271
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CN2010101608302A Active CN101806363B (zh) | 2010-04-30 | 2010-04-30 | 一种高温高压双向平衡截止阀 |
Country Status (6)
Country | Link |
---|---|
US (1) | US8794592B2 (zh) |
EP (1) | EP2565500B1 (zh) |
CN (1) | CN101806363B (zh) |
BR (1) | BR112012026754A2 (zh) |
RU (1) | RU2559216C2 (zh) |
WO (1) | WO2011134400A1 (zh) |
Cited By (7)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
WO2011134400A1 (zh) * | 2010-04-30 | 2011-11-03 | 南京理工大学 | 一种双向压力自平衡截止阀 |
CN103016744A (zh) * | 2012-12-08 | 2013-04-03 | 中国航天科技集团公司第六研究院第十一研究所 | 超低温高压动密封结构 |
CN103727254A (zh) * | 2014-01-26 | 2014-04-16 | 周君 | 一种高温高压自平衡调节阀 |
CN104712772A (zh) * | 2015-01-23 | 2015-06-17 | 北京航天试验技术研究所 | 一种双向密封低流阻截止阀 |
CN106195294A (zh) * | 2016-09-29 | 2016-12-07 | 李岑文达 | 一种阀门密封面防冲蚀结构 |
CN108662170A (zh) * | 2018-07-12 | 2018-10-16 | 宣达实业集团有限公司 | 料浆专用阀 |
CN108708979A (zh) * | 2018-08-01 | 2018-10-26 | 周君 | 双向压力自平衡截止阀 |
Families Citing this family (11)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
TWM453066U (zh) * | 2013-01-17 | 2013-05-11 | wan-rong Gong | 閥的填料總成 |
CN104141798B (zh) * | 2013-10-28 | 2016-08-17 | 河南航天液压气动技术有限公司 | 一种平衡式截止阀 |
CN106468370A (zh) * | 2015-08-21 | 2017-03-01 | 上海电气电站设备有限公司 | 用于提升式阀门的双层阀盖 |
CN106439211B (zh) * | 2016-10-12 | 2024-04-26 | 诸暨市亿霸电子阀门有限公司 | 一种电子膨胀阀上的阀杆组件 |
US10385990B2 (en) * | 2017-10-30 | 2019-08-20 | Sun Hydraulics, Llc | Pressure-balanced pull-type manual actuation mechanism for a valve |
DE102018102251A1 (de) * | 2018-02-01 | 2019-08-01 | Samson Aktiengesellschaft | Ventilgehäuse-Baukastensystem und Hubventil |
CN108374923A (zh) * | 2018-04-09 | 2018-08-07 | 中南焦作氨阀股份有限公司 | 一种大压差开启阀门 |
CN112749449A (zh) * | 2019-10-31 | 2021-05-04 | 中核苏阀科技实业股份有限公司 | 一种压力自紧密封结构的实现方法 |
CN113847428B (zh) * | 2021-08-30 | 2023-01-17 | 西安近代化学研究所 | 一种平衡压力密封装置 |
CN113915367A (zh) * | 2021-09-24 | 2022-01-11 | 苏州中仪精博流体控制有限公司 | 一种新型低泄漏球阀 |
CN114438389B (zh) * | 2022-01-27 | 2023-06-13 | 山野控制阀集团有限公司 | 一种金刚石材料和金刚石复合材料球阀 |
Citations (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
GB469473A (en) * | 1935-11-23 | 1937-07-23 | Fritz Faudi | Improvements in shock-absorbing struts for aircraft undercarriages |
CN2637835Y (zh) * | 2003-08-27 | 2004-09-01 | 南京理工大学 | 液、气压力自平衡截止阀 |
CN2700647Y (zh) * | 2004-04-06 | 2005-05-18 | 郑州市荥阳通用阀门厂 | 一种锥塞阀 |
CN201184441Y (zh) * | 2008-04-23 | 2009-01-21 | 王法荣 | 一种钢制制冷阀门 |
Family Cites Families (21)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US1502734A (en) * | 1923-06-22 | 1924-07-29 | William T Young | Valve |
US2097943A (en) * | 1931-11-25 | 1937-11-02 | Zagorski Johann | Valve |
US3443789A (en) * | 1966-06-27 | 1969-05-13 | Custom Eng & Mfg Corp | Plug valve |
DE2529641C3 (de) * | 1975-07-03 | 1982-01-21 | Fördertechnik Streicher GmbH, 7988 Wangen | Hahn mit axial nachstellbarem Kegelküken |
US4214730A (en) * | 1979-04-11 | 1980-07-29 | Baumann Hans D | Chemically inert control valve |
US4328974A (en) * | 1980-02-19 | 1982-05-11 | White Richard E | Stuffing box packing system and method |
JPS5769173A (en) * | 1980-10-13 | 1982-04-27 | Sekisui Chem Co Ltd | Stop valve |
RU2047030C1 (ru) * | 1992-06-29 | 1995-10-27 | Научно-производственный кооператив "Радиапласт" | Уплотнительное устройство |
US5375812A (en) * | 1993-12-06 | 1994-12-27 | Abb Vetco Gray Inc. | Dynamic metal-to-metal seal |
CN1148677A (zh) * | 1995-10-24 | 1997-04-30 | 陈宝镇 | 平衡式防内外泄漏柱塞截止阀 |
RU2162179C1 (ru) * | 2000-05-22 | 2001-01-20 | Общество с ограниченной ответственностью "Ямбурггаздобыча" | Клапан запорно-регулирующий |
CN2438898Y (zh) * | 2000-08-16 | 2001-07-11 | 孔昭润 | 盘根填料内压密封阀门 |
JP4958350B2 (ja) * | 2001-09-26 | 2012-06-20 | 日本バルカー工業株式会社 | グランドパッキンを用いた密封装置 |
JP4067303B2 (ja) * | 2001-12-18 | 2008-03-26 | 株式会社鷺宮製作所 | シール構造およびそれを用いた流体制御弁 |
US6719271B2 (en) * | 2002-07-18 | 2004-04-13 | Control Components, Inc. | Combination face and plug seal |
US6851658B2 (en) * | 2003-02-04 | 2005-02-08 | Fisher Controls International Inc. | Control valve trim and bore seal |
RU2250407C2 (ru) * | 2003-06-04 | 2005-04-20 | Открытое акционерное общество "НПО "Промавтоматика" | Клапан запорно-регулирующий |
US6935616B2 (en) * | 2003-07-18 | 2005-08-30 | Hans D. Baumann | Balanced plug valve |
JP4791547B2 (ja) * | 2006-07-12 | 2011-10-12 | 株式会社キッツ | バルブ用軸封パッキン構造 |
CN201443604U (zh) * | 2009-06-29 | 2010-04-28 | 王培浩 | 一种活塞平衡式阀门 |
CN101806363B (zh) * | 2010-04-30 | 2011-08-10 | 南京理工大学 | 一种高温高压双向平衡截止阀 |
-
2010
- 2010-04-30 CN CN2010101608302A patent/CN101806363B/zh active Active
-
2011
- 2011-04-27 EP EP11774391.4A patent/EP2565500B1/en active Active
- 2011-04-27 US US13/515,279 patent/US8794592B2/en not_active Expired - Fee Related
- 2011-04-27 WO PCT/CN2011/073379 patent/WO2011134400A1/zh active Application Filing
- 2011-04-27 BR BR112012026754A patent/BR112012026754A2/pt not_active IP Right Cessation
- 2011-04-27 RU RU2012146416/06A patent/RU2559216C2/ru active
Patent Citations (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
GB469473A (en) * | 1935-11-23 | 1937-07-23 | Fritz Faudi | Improvements in shock-absorbing struts for aircraft undercarriages |
CN2637835Y (zh) * | 2003-08-27 | 2004-09-01 | 南京理工大学 | 液、气压力自平衡截止阀 |
CN2700647Y (zh) * | 2004-04-06 | 2005-05-18 | 郑州市荥阳通用阀门厂 | 一种锥塞阀 |
CN201184441Y (zh) * | 2008-04-23 | 2009-01-21 | 王法荣 | 一种钢制制冷阀门 |
Non-Patent Citations (1)
Title |
---|
《化肥工业》 19890228 刘望有 一种新型结构的截止阀门 , 第2期 2 * |
Cited By (10)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
WO2011134400A1 (zh) * | 2010-04-30 | 2011-11-03 | 南京理工大学 | 一种双向压力自平衡截止阀 |
CN103016744A (zh) * | 2012-12-08 | 2013-04-03 | 中国航天科技集团公司第六研究院第十一研究所 | 超低温高压动密封结构 |
CN103016744B (zh) * | 2012-12-08 | 2016-01-20 | 中国航天科技集团公司第六研究院第十一研究所 | 超低温高压动密封结构 |
CN103727254A (zh) * | 2014-01-26 | 2014-04-16 | 周君 | 一种高温高压自平衡调节阀 |
CN103727254B (zh) * | 2014-01-26 | 2016-02-03 | 周君 | 一种高温高压自平衡调节阀 |
CN104712772A (zh) * | 2015-01-23 | 2015-06-17 | 北京航天试验技术研究所 | 一种双向密封低流阻截止阀 |
CN106195294A (zh) * | 2016-09-29 | 2016-12-07 | 李岑文达 | 一种阀门密封面防冲蚀结构 |
CN108662170A (zh) * | 2018-07-12 | 2018-10-16 | 宣达实业集团有限公司 | 料浆专用阀 |
CN108662170B (zh) * | 2018-07-12 | 2021-05-07 | 宣达实业集团有限公司 | 料浆专用阀 |
CN108708979A (zh) * | 2018-08-01 | 2018-10-26 | 周君 | 双向压力自平衡截止阀 |
Also Published As
Publication number | Publication date |
---|---|
EP2565500B1 (en) | 2017-11-22 |
EP2565500A4 (en) | 2015-11-18 |
CN101806363B (zh) | 2011-08-10 |
RU2012146416A (ru) | 2014-05-10 |
US8794592B2 (en) | 2014-08-05 |
EP2565500A1 (en) | 2013-03-06 |
RU2559216C2 (ru) | 2015-08-10 |
US20120305110A1 (en) | 2012-12-06 |
WO2011134400A1 (zh) | 2011-11-03 |
BR112012026754A2 (pt) | 2017-12-19 |
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Legal Events
Date | Code | Title | Description |
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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 | ||
ASS | Succession or assignment of patent right |
Owner name: NANJING NJUST YI'ER VALVE INDUSTRY CO., LTD. Free format text: FORMER OWNER: NANJIANG UNIV. OF SCIENCE + ENGINEERING Effective date: 20111215 |
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C41 | Transfer of patent application or patent right or utility model | ||
COR | Change of bibliographic data |
Free format text: CORRECT: ADDRESS; FROM: 210094 NANJING, JIANGSU PROVINCE TO: 210014 NANJING, JIANGSU PROVINCE |
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TR01 | Transfer of patent right |
Effective date of registration: 20111215 Address after: 302 room 182, building 200, Nanjing University of Science and Technology, Xiaolingwei 210014, Jiangsu, Nanjing Co-patentee after: Zhou Jun Patentee after: Nanjing Polytechnic tehinnah Valve Industry Co Ltd Address before: 210094 Xiaolingwei, Jiangsu, No. 200, Co-patentee before: Zhou Jun Patentee before: Nanjing University of Science and Technology |
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ASS | Succession or assignment of patent right |
Free format text: FORMER OWNER: ZHOU JUN Effective date: 20150331 Owner name: SUZHOU YIER VALVE INDUSTRY CO., LTD. Free format text: FORMER OWNER: NANJING NJUST YI'ER VALVE INDUSTRY CO., LTD. Effective date: 20150331 |
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COR | Change of bibliographic data |
Free format text: CORRECT: ADDRESS; FROM: 210014 NANJING, JIANGSU PROVINCE TO: 215500 SUZHOU, JIANGSU PROVINCE |
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TR01 | Transfer of patent right |
Effective date of registration: 20150331 Address after: 218 room 5, No. 215500, Research Institute, Changshu economic and Technological Development Zone, Suzhou, Jiangsu Patentee after: Suzhou tehinnah Valve Industry Co Ltd Address before: 302 room 182, building 200, Nanjing University of Science and Technology, Xiaolingwei 210014, Jiangsu, Nanjing Patentee before: Nanjing Polytechnic tehinnah Valve Industry Co Ltd Patentee before: Zhou Jun |
|
CP03 | Change of name, title or address |
Address after: No.158, Xuecheng Road, Xueyan Town, Wujin District, Changzhou City, Jiangsu Province 215500 Patentee after: Jiangsu Yier valve industry Co., Ltd Address before: 218 room 5, No. 215500, Research Institute, Changshu economic and Technological Development Zone, Suzhou, Jiangsu Patentee before: Suzhou tehinnah Valve Industry Co Ltd |
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CP03 | Change of name, title or address |