ES2044743R - - Google Patents
Info
- Publication number
- ES2044743R ES2044743R ES9101310A ES9101310A ES2044743R ES 2044743 R ES2044743 R ES 2044743R ES 9101310 A ES9101310 A ES 9101310A ES 9101310 A ES9101310 A ES 9101310A ES 2044743 R ES2044743 R ES 2044743R
- Authority
- ES
- Spain
- Prior art keywords
- refrigerant
- valve
- flexible hole
- refrigeration
- doses
- 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
Classifications
-
- 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
- F25B41/38—Expansion means; Dispositions thereof specially adapted for reversible cycles, e.g. bidirectional expansion restrictors
-
- 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
- F25B2341/00—Details of ejectors not being used as compression device; Details of flow restrictors or expansion valves
- F25B2341/06—Details of flow restrictors or expansion valves
Abstract
DISPOSITIVO DE EXPANSION DE REFRIGERANTE, DE AREA VARIABLE, QUE TIENE UN ORIFICIO FLEXIBLE. UNA VALVULA DE EXPANSION PARA REFRIGERACION DOSIFICA EL FLUJO DE REFRIGERANTE A TRAVES DE UN ORIFICIO FLEXIBLE QUE VARIA EN CUANTO A SU AREA DE SECCION TRANSVERSAL EN FUNCION DE LA DIFERENCIA DE PRESION A TRAVES DE LA VALVULA.
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US07/535,692 US5031416A (en) | 1990-06-10 | 1990-06-10 | Variable area refrigerant expansion device having a flexible orifice |
Publications (3)
Publication Number | Publication Date |
---|---|
ES2044743A2 ES2044743A2 (es) | 1994-01-01 |
ES2044743R true ES2044743R (es) | 1995-08-01 |
ES2044743B1 ES2044743B1 (es) | 1996-02-16 |
Family
ID=24135365
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
ES09101310A Expired - Lifetime ES2044743B1 (es) | 1990-06-10 | 1991-05-30 | Dispositivo de expansion de refrigerante, de area variable, que tiene un orificio flexible. |
Country Status (6)
Country | Link |
---|---|
US (1) | US5031416A (es) |
JP (1) | JPH086986B2 (es) |
KR (1) | KR920001156A (es) |
BR (1) | BR9102414A (es) |
ES (1) | ES2044743B1 (es) |
IT (1) | IT1247988B (es) |
Families Citing this family (14)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US5085058A (en) * | 1990-07-18 | 1992-02-04 | The United States Of America As Represented By The Secretary Of Commerce | Bi-flow expansion device |
US5134860A (en) * | 1991-05-20 | 1992-08-04 | Carrier Corporation | Variable area refrigerant expansion device having a flexible orifice for heating mode of a heat pump |
US5214939A (en) * | 1991-11-25 | 1993-06-01 | Carrier Corporation | Variable area refrigerant expansion device having a flexible orifice |
US20020035845A1 (en) * | 1999-10-22 | 2002-03-28 | David Smolinsky | Heating and refrigeration systems using refrigerant mass flow |
US6199399B1 (en) | 1999-11-19 | 2001-03-13 | American Standard Inc. | Bi-directional refrigerant expansion and metering valve |
US6272869B1 (en) | 2000-06-30 | 2001-08-14 | American Standard International Inc. | Multiple orifice expansion device |
US7043937B2 (en) * | 2004-02-23 | 2006-05-16 | Carrier Corporation | Fluid diode expansion device for heat pumps |
CA2613853A1 (en) * | 2006-12-11 | 2008-06-11 | Fisher & Paykel Appliances Limited | Variable flow valve |
US8196610B2 (en) * | 2007-07-26 | 2012-06-12 | Hewlett-Packard Development Company, L.P. | Controlling cooling fluid flow in a cooling system with a variable orifice |
US9726406B2 (en) * | 2012-02-10 | 2017-08-08 | Kabushiki Kaisha Saginomiya Seisakusho | Expansion valve |
US9884394B2 (en) * | 2014-05-19 | 2018-02-06 | Lennox Industries Inc. | Solenoid control methods for dual flow HVAC systems |
KR102436356B1 (ko) * | 2016-03-23 | 2022-08-25 | 한온시스템 주식회사 | 압축기 |
JP6828851B2 (ja) | 2018-07-03 | 2021-02-10 | Jfeスチール株式会社 | 金型形状の設計方法及びプレス部品の製造方法 |
US11519435B2 (en) * | 2019-07-16 | 2022-12-06 | Goodrich Corporation | Valve for aircraft inflation system |
Family Cites Families (8)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US2241086A (en) * | 1939-01-28 | 1941-05-06 | Gen Motors Corp | Refrigerating apparatus |
US2933905A (en) * | 1957-07-09 | 1960-04-26 | Gen Motors Corp | Refrigerating apparatus |
US2939487A (en) * | 1957-08-21 | 1960-06-07 | Speakman Co | Flow control device |
US3017903A (en) * | 1960-08-17 | 1962-01-23 | Steffens Eugene Walter | Flow control valve |
US4263787A (en) * | 1979-11-29 | 1981-04-28 | Carrier Corporation | Expansion device with adjustable refrigerant throttling |
US4341090A (en) * | 1981-01-26 | 1982-07-27 | Lennox Industries, Inc. | Variable orifice metering |
US4633681A (en) * | 1985-08-19 | 1987-01-06 | Webber Robert C | Refrigerant expansion device |
US4653291A (en) * | 1985-12-16 | 1987-03-31 | Carrier Corporation | Coupling mechanism for an expansion device in a refrigeration system |
-
1990
- 1990-06-10 US US07/535,692 patent/US5031416A/en not_active Expired - Fee Related
-
1991
- 1991-05-30 ES ES09101310A patent/ES2044743B1/es not_active Expired - Lifetime
- 1991-06-05 IT ITMI911546A patent/IT1247988B/it active IP Right Grant
- 1991-06-10 KR KR1019910009532A patent/KR920001156A/ko not_active Application Discontinuation
- 1991-06-11 JP JP3166331A patent/JPH086986B2/ja not_active Expired - Lifetime
- 1991-06-11 BR BR919102414A patent/BR9102414A/pt unknown
Also Published As
Publication number | Publication date |
---|---|
ITMI911546A0 (it) | 1991-06-05 |
ES2044743A2 (es) | 1994-01-01 |
ITMI911546A1 (it) | 1992-12-05 |
KR920001156A (ko) | 1992-01-30 |
US5031416A (en) | 1991-07-16 |
ES2044743B1 (es) | 1996-02-16 |
JPH086986B2 (ja) | 1996-01-29 |
JPH04227445A (ja) | 1992-08-17 |
IT1247988B (it) | 1995-01-05 |
BR9102414A (pt) | 1992-01-14 |
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