RU2011124352A - EXPANSION VALVE HAVING A MEMBRANE AND AT LEAST TWO OUTLETS - Google Patents
EXPANSION VALVE HAVING A MEMBRANE AND AT LEAST TWO OUTLETS Download PDFInfo
- Publication number
- RU2011124352A RU2011124352A RU2011124352/06A RU2011124352A RU2011124352A RU 2011124352 A RU2011124352 A RU 2011124352A RU 2011124352/06 A RU2011124352/06 A RU 2011124352/06A RU 2011124352 A RU2011124352 A RU 2011124352A RU 2011124352 A RU2011124352 A RU 2011124352A
- Authority
- RU
- Russia
- Prior art keywords
- membrane
- valve
- valve according
- displacement
- seats
- Prior art date
Links
Classifications
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- 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
- F25B5/00—Compression machines, plants or systems, with several evaporator circuits, e.g. for varying refrigerating capacity
- F25B5/02—Compression machines, plants or systems, with several evaporator circuits, e.g. for varying refrigerating capacity arranged in parallel
-
- 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
- F25B41/00—Fluid-circulation arrangements
- F25B41/30—Expansion means; Dispositions thereof
- F25B41/31—Expansion valves
- F25B41/33—Expansion valves with the valve member being actuated by the fluid pressure, e.g. by the pressure of the refrigerant
- F25B41/335—Expansion valves with the valve member being actuated by the fluid pressure, e.g. by the pressure of the refrigerant via diaphragms
-
- 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
- F25B41/00—Fluid-circulation arrangements
- F25B41/30—Expansion means; Dispositions thereof
- F25B41/385—Dispositions with two or more expansion means arranged in parallel on a refrigerant line leading to the same evaporator
-
- 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
- F25B2600/00—Control issues
- F25B2600/25—Control of valves
- F25B2600/2511—Evaporator distribution valves
-
- 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
- Y10T137/7737—Thermal responsive
Landscapes
- Engineering & Computer Science (AREA)
- Physics & Mathematics (AREA)
- Mechanical Engineering (AREA)
- Thermal Sciences (AREA)
- General Engineering & Computer Science (AREA)
- Fluid Mechanics (AREA)
- Temperature-Responsive Valves (AREA)
Abstract
1. Расширительный клапан (1), имеющий:впускное отверстие, выполненное с возможностью приема текучей среды в жидком состоянии,по меньшей мере два выпускных отверстия (5), каждое из которых выполнено с возможностью пропускания текучей среды, находящейся по меньшей мере частично в газообразном состоянии,мембрану (6),и по меньшей мере два клапанных седла (4), каждое из которых сообщается с возможностью передачи текучей среды с одним из указанных выпускных отверстий (5), причем каждое из клапанных седел (4) в сочетании с мембраной (6) образует клапан, при этом положение мембраны (6) определяет степень открытия каждого из этих клапанов,2. Клапан по п.1, дополнительно содержащий термостатический элемент и элемент перемещения мембраны, обеспечивающий взаимодействие между термостатическим элементом и мембраной (6), вследствие которого термостатический элемент вызывает перемещения мембраны (6).3. Клапан по п.2, в котором указанный элемент перемещения мембраны установлен в непосредственном контакте с мембраной (6).4. Клапан по п.2 или п.3, в котором указанный элемент перемещения мембраны включает в себя шток (8) или выполнен в виде штока (8).5. Клапан по любому из пп.1-3, дополнительно содержащий средство (7), обеспечивающее смещение мембраны (6) в направлении удаления от клапанных седел (4).6. Клапан по любому из пп.1-3, дополнительно содержащий средство (7), обеспечивающее смещение мембраны (6) в направлении клапанных седел (4).7. Клапан по любому из пп.1-3, в котором мембрана (6) имеет по меньшей мере одно сквозное отверстие (10).8. Клапан по любому из пп.1-3, в котором мембрана (6) имеет по меньшей мере две зоны (11) взаимодействия с клапанными седлами, каждая из 1. An expansion valve (1) having: an inlet configured to receive a fluid in a liquid state, at least two outlet openings (5), each of which is configured to pass a fluid located at least partially in a gaseous condition, a membrane (6), and at least two valve seats (4), each of which communicates with the possibility of fluid transfer with one of these outlet openings (5), each of the valve seats (4) in combination with a membrane ( 6) forms a valve, p and the position of the membrane (6) determines the opening degree of each of these valves, 2. The valve according to claim 1, further comprising a thermostatic element and a membrane displacement element, providing interaction between the thermostatic element and the membrane (6), as a result of which the thermostatic element causes displacement of the membrane (6). 3. The valve according to claim 2, wherein said membrane displacement member is in direct contact with the membrane (6). 4. The valve according to claim 2 or claim 3, wherein said membrane displacement element includes a rod (8) or is made in the form of a rod (8) .5. The valve according to any one of claims 1 to 3, additionally containing means (7), providing displacement of the membrane (6) in the direction of removal from the valve seats (4) .6. The valve according to any one of claims 1 to 3, additionally containing means (7), providing displacement of the membrane (6) in the direction of the valve seats (4). 7. A valve according to any one of claims 1 to 3, in which the membrane (6) has at least one through hole (10) .8. The valve according to any one of claims 1 to 3, in which the membrane (6) has at least two zones (11) of interaction with the valve seats, each of
Claims (9)
Applications Claiming Priority (3)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DKPA200801630 | 2008-11-20 | ||
DKPA200801630 | 2008-11-20 | ||
PCT/DK2009/000242 WO2010057496A2 (en) | 2008-11-20 | 2009-11-19 | An expansion valve comprising a diaphragm and at least two outlet openings |
Publications (2)
Publication Number | Publication Date |
---|---|
RU2011124352A true RU2011124352A (en) | 2012-12-27 |
RU2481521C2 RU2481521C2 (en) | 2013-05-10 |
Family
ID=42198567
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
RU2011124352/06A RU2481521C2 (en) | 2008-11-20 | 2009-11-19 | Expansion valve with membrane and, at least, two outlets |
Country Status (8)
Country | Link |
---|---|
US (1) | US20110308274A1 (en) |
EP (1) | EP2359080A2 (en) |
JP (1) | JP5543481B2 (en) |
CN (1) | CN102292609A (en) |
BR (1) | BRPI0921071A2 (en) |
MX (1) | MX2011005254A (en) |
RU (1) | RU2481521C2 (en) |
WO (1) | WO2010057496A2 (en) |
Families Citing this family (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN109556327B (en) * | 2017-09-26 | 2022-01-04 | 开利公司 | Throttling distribution assembly and refrigerating system |
CN110878996B (en) * | 2018-09-06 | 2021-09-28 | 天津华信机械有限公司 | Multifunctional expansion valve and air conditioning system |
JP6945515B2 (en) * | 2018-11-06 | 2021-10-06 | 株式会社鷺宮製作所 | Temperature type expansion valve unit and refrigeration cycle system equipped with it |
CN110776967B (en) * | 2019-11-13 | 2021-03-02 | 新奥(舟山)液化天然气有限公司 | Liquid natural gas separation and recovery device |
Family Cites Families (15)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US2491905A (en) * | 1944-05-29 | 1949-12-20 | Gen Controls Co | Refrigerating system |
US3264837A (en) * | 1965-04-09 | 1966-08-09 | Westinghouse Electric Corp | Refrigeration system with accumulator means |
GB1337112A (en) * | 1970-05-28 | 1973-11-14 | Rubery Owen & Co Ltd | Vehicle hydraulic transmission systems |
US3772896A (en) * | 1972-03-02 | 1973-11-20 | Fluidics Inc | Heat exchange unit to regulate the temperature of recirculating hydraulic fluid for operating hydraulic systems of machinery |
SU661183A1 (en) * | 1977-02-24 | 1979-05-05 | Институт Химии Ан Таджикской Сср | Thermal water regulator |
JPS55133177U (en) * | 1979-03-13 | 1980-09-20 | ||
JP3024854B2 (en) * | 1992-03-06 | 2000-03-27 | 太陽鉄工株式会社 | Valve driving method and valve |
US6622983B2 (en) * | 2000-08-25 | 2003-09-23 | Lawrence Hall | Particle control valve |
JP3995513B2 (en) * | 2001-06-19 | 2007-10-24 | 株式会社デンソー | Expansion valve with pressure detection function |
US6626000B1 (en) * | 2002-10-30 | 2003-09-30 | Visteon Global Technologies, Inc. | Method and system for electronically controlled high side pressure regulation in a vapor compression cycle |
JP2004270975A (en) * | 2003-03-06 | 2004-09-30 | Tgk Co Ltd | Flow rate control valve |
JP4484656B2 (en) * | 2004-10-01 | 2010-06-16 | 株式会社鷺宮製作所 | Temperature-sensitive control valve and refrigeration cycle device |
CN100543384C (en) * | 2004-10-21 | 2009-09-23 | 丹福斯有限公司 | The expansion valve and the refrigerating system that are used for refrigerating system |
US20080184717A1 (en) * | 2005-03-18 | 2008-08-07 | Carrier Commercial Refrigeration, Inc. | Transcritical Refrigeration With Pressure Addition Relief Valve |
CZ2005354A3 (en) * | 2005-06-03 | 2006-06-14 | Regulus Spol. S R. O. | Safety device arrangement of water heating system |
-
2009
- 2009-11-19 WO PCT/DK2009/000242 patent/WO2010057496A2/en active Application Filing
- 2009-11-19 MX MX2011005254A patent/MX2011005254A/en active IP Right Grant
- 2009-11-19 BR BRPI0921071A patent/BRPI0921071A2/en not_active IP Right Cessation
- 2009-11-19 JP JP2011536740A patent/JP5543481B2/en not_active Expired - Fee Related
- 2009-11-19 CN CN2009801549225A patent/CN102292609A/en active Pending
- 2009-11-19 US US13/130,060 patent/US20110308274A1/en not_active Abandoned
- 2009-11-19 RU RU2011124352/06A patent/RU2481521C2/en not_active IP Right Cessation
- 2009-11-19 EP EP20090756244 patent/EP2359080A2/en not_active Withdrawn
Also Published As
Publication number | Publication date |
---|---|
EP2359080A2 (en) | 2011-08-24 |
RU2481521C2 (en) | 2013-05-10 |
JP5543481B2 (en) | 2014-07-09 |
JP2012509455A (en) | 2012-04-19 |
US20110308274A1 (en) | 2011-12-22 |
MX2011005254A (en) | 2011-05-31 |
WO2010057496A2 (en) | 2010-05-27 |
WO2010057496A3 (en) | 2010-08-19 |
CN102292609A (en) | 2011-12-21 |
BRPI0921071A2 (en) | 2015-12-15 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
MM4A | The patent is invalid due to non-payment of fees |
Effective date: 20151120 |