CN1225611C - 旋转阀 - Google Patents
旋转阀 Download PDFInfo
- Publication number
- CN1225611C CN1225611C CNB021514771A CN02151477A CN1225611C CN 1225611 C CN1225611 C CN 1225611C CN B021514771 A CNB021514771 A CN B021514771A CN 02151477 A CN02151477 A CN 02151477A CN 1225611 C CN1225611 C CN 1225611C
- Authority
- CN
- China
- Prior art keywords
- rotor
- stator
- valve
- valve according
- compensating cylinder
- 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.)
- Expired - Fee Related
Links
Images
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
- F16K3/00—Gate valves or sliding valves, i.e. cut-off apparatus with closing members having a sliding movement along the seat for opening and closing
- F16K3/02—Gate valves or sliding valves, i.e. cut-off apparatus with closing members having a sliding movement along the seat for opening and closing with flat sealing faces; Packings therefor
- F16K3/16—Gate valves or sliding valves, i.e. cut-off apparatus with closing members having a sliding movement along the seat for opening and closing with flat sealing faces; Packings therefor with special arrangements for separating the sealing faces or for pressing them together
- F16K3/18—Gate valves or sliding valves, i.e. cut-off apparatus with closing members having a sliding movement along the seat for opening and closing with flat sealing faces; Packings therefor with special arrangements for separating the sealing faces or for pressing them together by movement of the closure members
- F16K3/188—Gate valves or sliding valves, i.e. cut-off apparatus with closing members having a sliding movement along the seat for opening and closing with flat sealing faces; Packings therefor with special arrangements for separating the sealing faces or for pressing them together by movement of the closure members by means of hydraulic forces
-
- 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
- F16K11/00—Multiple-way valves, e.g. mixing valves; Pipe fittings incorporating such valves
- F16K11/02—Multiple-way valves, e.g. mixing valves; Pipe fittings incorporating such valves with all movable sealing faces moving as one unit
- F16K11/06—Multiple-way valves, e.g. mixing valves; Pipe fittings incorporating such valves with all movable sealing faces moving as one unit comprising only sliding valves, i.e. sliding closure elements
- F16K11/072—Multiple-way valves, e.g. mixing valves; Pipe fittings incorporating such valves with all movable sealing faces moving as one unit comprising only sliding valves, i.e. sliding closure elements with pivoted closure members
- F16K11/074—Multiple-way valves, e.g. mixing valves; Pipe fittings incorporating such valves with all movable sealing faces moving as one unit comprising only sliding valves, i.e. sliding closure elements with pivoted closure members with flat sealing faces
- F16K11/0743—Multiple-way valves, e.g. mixing valves; Pipe fittings incorporating such valves with all movable sealing faces moving as one unit comprising only sliding valves, i.e. sliding closure elements with pivoted closure members with flat sealing faces with both the supply and the discharge passages being on one side of the closure plates
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F25—REFRIGERATION OR COOLING; COMBINED HEATING AND REFRIGERATION SYSTEMS; HEAT PUMP SYSTEMS; MANUFACTURE OR STORAGE OF ICE; LIQUEFACTION SOLIDIFICATION OF GASES
- F25B—REFRIGERATION MACHINES, PLANTS OR SYSTEMS; COMBINED HEATING AND REFRIGERATION SYSTEMS; HEAT PUMP SYSTEMS
- F25B9/00—Compression machines, plants or systems, in which the refrigerant is air or other gas of low boiling point
- F25B9/14—Compression machines, plants or systems, in which the refrigerant is air or other gas of low boiling point characterised by the cycle used, e.g. Stirling cycle
- F25B9/145—Compression machines, plants or systems, in which the refrigerant is air or other gas of low boiling point characterised by the cycle used, e.g. Stirling cycle pulse-tube cycle
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F25—REFRIGERATION OR COOLING; COMBINED HEATING AND REFRIGERATION SYSTEMS; HEAT PUMP SYSTEMS; MANUFACTURE OR STORAGE OF ICE; LIQUEFACTION SOLIDIFICATION OF GASES
- F25B—REFRIGERATION MACHINES, PLANTS OR SYSTEMS; COMBINED HEATING AND REFRIGERATION SYSTEMS; HEAT PUMP SYSTEMS
- F25B2309/00—Gas cycle refrigeration machines
- F25B2309/006—Gas cycle refrigeration machines using a distributing valve of the rotary type
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F25—REFRIGERATION OR COOLING; COMBINED HEATING AND REFRIGERATION SYSTEMS; HEAT PUMP SYSTEMS; MANUFACTURE OR STORAGE OF ICE; LIQUEFACTION SOLIDIFICATION OF GASES
- F25B—REFRIGERATION MACHINES, PLANTS OR SYSTEMS; COMBINED HEATING AND REFRIGERATION SYSTEMS; HEAT PUMP SYSTEMS
- F25B2309/00—Gas cycle refrigeration machines
- F25B2309/14—Compression machines, plants or systems characterised by the cycle used
- F25B2309/1418—Pulse-tube cycles with valves in gas supply and return lines
- F25B2309/14181—Pulse-tube cycles with valves in gas supply and return lines the valves being of the rotary type
Landscapes
- Engineering & Computer Science (AREA)
- General Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Physics & Mathematics (AREA)
- Thermal Sciences (AREA)
- Magnetic Bearings And Hydrostatic Bearings (AREA)
- Compressor (AREA)
- Connection Of Motors, Electrical Generators, Mechanical Devices, And The Like (AREA)
- Multiple-Way Valves (AREA)
- Structures Of Non-Positive Displacement Pumps (AREA)
Abstract
Description
Claims (17)
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
GBGB0125084.4A GB0125084D0 (en) | 2001-10-19 | 2001-10-19 | Rotary valve |
GB0125084.4 | 2001-10-19 |
Publications (2)
Publication Number | Publication Date |
---|---|
CN1412462A CN1412462A (zh) | 2003-04-23 |
CN1225611C true CN1225611C (zh) | 2005-11-02 |
Family
ID=9924127
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CNB021514771A Expired - Fee Related CN1225611C (zh) | 2001-10-19 | 2002-10-19 | 旋转阀 |
Country Status (5)
Country | Link |
---|---|
US (1) | US6694749B2 (zh) |
EP (1) | EP1304516B8 (zh) |
CN (1) | CN1225611C (zh) |
DE (1) | DE60224485T2 (zh) |
GB (1) | GB0125084D0 (zh) |
Families Citing this family (25)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
SE526141C2 (sv) * | 2003-10-20 | 2005-07-12 | Hudson Rci Ab | Anordning och förfarande för återvinning av anestesimedel |
JP4884986B2 (ja) * | 2004-02-11 | 2012-02-29 | 住友重機械工業株式会社 | 極低温冷凍機用3トラック式バルブ |
US7631505B2 (en) * | 2004-03-08 | 2009-12-15 | Sumitomo Heavy Industries, Ltd. | Wearless valve for cryorefrigerator |
WO2006075981A1 (en) * | 2005-01-13 | 2006-07-20 | Sumitomo Heavy Industries, Ltd | Hybrid spool valve for multi-port pulse tube |
EP1733172A4 (en) * | 2005-03-10 | 2009-03-04 | Praxair Technology Inc | LOW FREQUENCY PULSE EMITTER TUBE WITH OIL-FREE PILOT DEVICE |
US20080245077A1 (en) * | 2005-06-10 | 2008-10-09 | Sumitomo Heavy Industries, Ltd. | Multiple Rotary Valve For Pulse Tube Refrigerator |
GB2430996B (en) * | 2005-10-07 | 2009-08-26 | Siemens Magnet Technology Ltd | Drive arrangement for rotary valve in a cryogenic refrigerator |
US8443765B2 (en) * | 2006-05-15 | 2013-05-21 | Thomas J. Hollis | Digital rotary control valve |
KR100811857B1 (ko) * | 2006-11-21 | 2008-03-10 | 한국과학기술원 | 완충형 로터리 밸브 |
US7785727B2 (en) * | 2007-01-19 | 2010-08-31 | Gm Global Technology Operations, Inc. | Combined anode inlet, anode bleed, and anode flow shift valve mechanism |
US9644867B2 (en) * | 2009-10-27 | 2017-05-09 | Sumitomo Heavy Industries, Ltd. | Rotary valve and a pulse tube refrigerator using a rotary valve |
US8459049B2 (en) | 2010-08-30 | 2013-06-11 | General Electric Company | Method and apparatus for controlling refrigerant flow |
US8424318B2 (en) * | 2010-08-30 | 2013-04-23 | General Electric Company | Method and apparatus for refrigerant flow rate control |
DE102012107380B4 (de) | 2012-08-10 | 2017-03-09 | Dionex Softron Gmbh | Schaltventil, insbesondere Hochdruck-Schaltventil für die Hochleistungsflüssigkeitschromatographie |
US9297790B2 (en) | 2012-08-10 | 2016-03-29 | Dionex Softron Gmbh | Switching valve for liquid chromatography |
CN103925394B (zh) * | 2013-01-13 | 2019-05-03 | 朱绍伟 | 一种脉管制冷机 |
CN105605009A (zh) * | 2015-11-18 | 2016-05-25 | 沈自辉 | 一种旋塞式换向阀 |
JP6636356B2 (ja) * | 2016-02-18 | 2020-01-29 | 住友重機械工業株式会社 | 極低温冷凍機 |
JP6771293B2 (ja) * | 2016-03-16 | 2020-10-21 | 住友重機械工業株式会社 | Gm冷凍機 |
US10551093B2 (en) * | 2016-03-16 | 2020-02-04 | Sumitomo Heavy Industries, Ltd. | Cryocooler and rotary valve mechanism |
JP6654103B2 (ja) * | 2016-06-02 | 2020-02-26 | 住友重機械工業株式会社 | Gm冷凍機 |
CN106090311B (zh) * | 2016-06-27 | 2018-03-20 | 苏州麦可旺志生物技术有限公司 | 一种多种流体周期性定向导流装置 |
JP6759133B2 (ja) * | 2017-03-13 | 2020-09-23 | 住友重機械工業株式会社 | パルス管冷凍機、パルス管冷凍機用のロータリーバルブユニット及びロータリーバルブ |
JP7381234B2 (ja) * | 2019-07-18 | 2023-11-15 | ニデックインスツルメンツ株式会社 | 弁体駆動装置 |
CN110985707B (zh) * | 2019-12-23 | 2022-11-01 | 宁波环晶科技有限公司 | 多通道分流阀 |
Family Cites Families (14)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE1750933C3 (de) | 1968-06-20 | 1973-10-31 | Festo-Maschinenfabrik Gottlieb Stoll, 7300 Esslingen | Mehrwegeventil mit Mitteln zur reibungsfreien Verstellung des Ventil verschlußteils |
US3620029A (en) * | 1969-10-20 | 1971-11-16 | Air Prod & Chem | Refrigeration method and apparatus |
US3625015A (en) * | 1970-04-02 | 1971-12-07 | Cryogenic Technology Inc | Rotary-valved cryogenic apparatus |
US4180984A (en) * | 1977-12-30 | 1980-01-01 | Helix Technology Corporation | Cryogenic apparatus having means to coordinate displacer motion with fluid control means regardless of the direction of rotation of the drive shaft |
US4538416A (en) * | 1983-09-29 | 1985-09-03 | Air Products And Chemicals, Inc. | Method and apparatus for valve motor actuation of a displacer-expander refrigerator |
US4858441A (en) * | 1987-03-02 | 1989-08-22 | The United States Of America As Represented By The United States Department Of Energy | Heat-driven acoustic cooling engine having no moving parts |
GB8816193D0 (en) * | 1988-07-07 | 1988-08-10 | Boc Group Plc | Improved cryogenic refrigerator |
WO1993010407A1 (en) * | 1991-11-18 | 1993-05-27 | Sumitomo Heavy Industries, Ltd. | Cryogenic refrigerating device |
US5335505A (en) * | 1992-05-25 | 1994-08-09 | Kabushiki Kaisha Toshiba | Pulse tube refrigerator |
DE4238166A1 (de) * | 1992-11-12 | 1994-05-19 | Licentia Gmbh | Rotationskompressor oder -verdränger |
US5513498A (en) * | 1995-04-06 | 1996-05-07 | General Electric Company | Cryogenic cooling system |
JP2699957B2 (ja) * | 1995-11-01 | 1998-01-19 | 株式会社移動体通信先端技術研究所 | パルス管冷凍機 |
JP3635767B2 (ja) * | 1996-02-29 | 2005-04-06 | アイシン精機株式会社 | 極低温発生装置 |
US6167707B1 (en) * | 1999-04-16 | 2001-01-02 | Raytheon Company | Single-fluid stirling/pulse tube hybrid expander |
-
2001
- 2001-10-19 GB GBGB0125084.4A patent/GB0125084D0/en not_active Ceased
-
2002
- 2002-10-02 EP EP02079102A patent/EP1304516B8/en not_active Expired - Lifetime
- 2002-10-02 DE DE60224485T patent/DE60224485T2/de not_active Expired - Fee Related
- 2002-10-19 CN CNB021514771A patent/CN1225611C/zh not_active Expired - Fee Related
- 2002-10-21 US US10/274,378 patent/US6694749B2/en not_active Expired - Lifetime
Also Published As
Publication number | Publication date |
---|---|
EP1304516B1 (en) | 2008-01-09 |
EP1304516B8 (en) | 2008-02-27 |
US6694749B2 (en) | 2004-02-24 |
US20030089116A1 (en) | 2003-05-15 |
CN1412462A (zh) | 2003-04-23 |
DE60224485D1 (de) | 2008-02-21 |
DE60224485T2 (de) | 2008-05-21 |
GB0125084D0 (en) | 2001-12-12 |
EP1304516A3 (en) | 2003-11-05 |
EP1304516A2 (en) | 2003-04-23 |
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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 | ||
ASS | Succession or assignment of patent right |
Owner name: ENGLAND SIEMENS AG Free format text: FORMER OWNER: SIEMENS MAGNET TECHNOLOGY LTD. Effective date: 20091204 |
|
C41 | Transfer of patent application or patent right or utility model | ||
C56 | Change in the name or address of the patentee |
Owner name: SIEMENS MAGNET TECHNOLOGY LTD. Free format text: FORMER NAME: OXFORD MAGNET TECHNOLOGY CO., LTD. |
|
CP03 | Change of name, title or address |
Address after: oxford Patentee after: SIEMENS MAGNET TECHNOLOGY LTD. Address before: oxford Patentee before: OXFORD MAGNET TECHNOLOGY LTD. |
|
TR01 | Transfer of patent right |
Effective date of registration: 20091204 Address after: Britain's Patentee after: Siemens PLC Address before: oxford Patentee before: Siemens Magnet Technology Ltd. |
|
C17 | Cessation of patent right | ||
CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20051102 Termination date: 20101019 |