ES2132785T3 - Valvula de expansion accionada electricamente y procedimiento para su fabricacion. - Google Patents
Valvula de expansion accionada electricamente y procedimiento para su fabricacion.Info
- Publication number
- ES2132785T3 ES2132785T3 ES96102191T ES96102191T ES2132785T3 ES 2132785 T3 ES2132785 T3 ES 2132785T3 ES 96102191 T ES96102191 T ES 96102191T ES 96102191 T ES96102191 T ES 96102191T ES 2132785 T3 ES2132785 T3 ES 2132785T3
- Authority
- ES
- Spain
- Prior art keywords
- valve
- coupled
- armor
- manufacture
- guide tube
- 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 - Lifetime
Links
- 238000004519 manufacturing process Methods 0.000 title abstract 2
- 238000000034 method Methods 0.000 title abstract 2
- 230000000717 retained effect Effects 0.000 abstract 1
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
- F16K31/00—Actuating devices; Operating means; Releasing devices
- F16K31/02—Actuating devices; Operating means; Releasing devices electric; magnetic
- F16K31/06—Actuating devices; Operating means; Releasing devices electric; magnetic using a magnet, e.g. diaphragm valves, cutting off by means of a liquid
- F16K31/0644—One-way valve
- F16K31/0655—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
- 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
- F16K3/22—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 sealing faces shaped as surfaces of solids of revolution
- F16K3/24—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 sealing faces shaped as surfaces of solids of revolution with cylindrical valve members
- F16K3/26—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 sealing faces shaped as surfaces of solids of revolution with cylindrical valve members with fluid passages in the valve member
- F16K3/265—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 sealing faces shaped as surfaces of solids of revolution with cylindrical valve members with fluid passages in the valve member with a sleeve sliding in the direction of the flow line
-
- 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
- F25B41/34—Expansion valves with the valve member being actuated by electric means, e.g. by piezoelectric actuators
-
- 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
- F25B41/34—Expansion valves with the valve member being actuated by electric means, e.g. by piezoelectric actuators
- F25B41/345—Expansion valves with the valve member being actuated by electric means, e.g. by piezoelectric actuators by solenoids
-
- 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
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02B—CLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO BUILDINGS, e.g. HOUSING, HOUSE APPLIANCES OR RELATED END-USER APPLICATIONS
- Y02B30/00—Energy efficient heating, ventilation or air conditioning [HVAC]
- Y02B30/70—Efficient control or regulation technologies, e.g. for control of refrigerant flow, motor or heating
Landscapes
- Engineering & Computer Science (AREA)
- General Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Physics & Mathematics (AREA)
- Thermal Sciences (AREA)
- Magnetically Actuated Valves (AREA)
Abstract
UNA VALVULA Y UN METODO PARA LA FABRICACION DE LA MISMA CON UN CUERPO DE LA VALVULA QUE DEFINE UN ORIFICIO DE ENTRADA (16) Y UN ORIFICIO DE SALIDA (14) Y QUE SE COMUNICA CON UNA CAMARA DE VALVULAJE (18). DENTRO DE LA CAMARA HAY UN MIEMBRO DESLIZADOR ACOPADO (20) COLOCADO DE FORMA ESTANCA SOBRE EL ORIFICIO DE ENTRADA Y TIENE UNOS ORIFICIOS TRANSVERSALES (26) A TRAVES DE LOS CUALES SE DESLIZA UN MANGUITO DE VALVULAJE (28) QUE HAY ACOPLADO A UNA ARMADURA FERROMAGNETICA. LA ARMADURA SE DESLIZA POR DENTRO DE UN TUBO DE GUIA (32) QUE HAY COLOCADO DE FORMA ESTANCA SOBRE EL CUERPO Y QUE CIERRA LA VALVULA DE VALVULAJE. EL TUBO DE GUIA TIENE PREFERENTEMENTE UNA PIEZA DE POLO MAGNETICO (44) ACOPLADA AL EXTREMO ALEJADO DEL CUERPO. EL MANGUITO DE VALVULAJE QUEDA ACOPLADO A LA ARMADURA DE UN MODO TAL QUE PERMITE EL DESLIZAMIENTO FRICCIONAL EN LA DIRECCION TRANSVERSAL AL MOVIMIENTO DE LA ARMADURA PARA PERMITIR QUE EL MANGUITO PUEDA SER GUIADO POR EL MIEMBRO DESLIZADOR Y LA ARMADURA PUEDA SER GUIADA POR ELTUBO DE GUIA. SOBRE EL TUBO DE GUIA HAY COLOCADA UNA BOBINA DE SOLENOIDE Y QUE PREFERENTEMENTE QUEDA RETENIDA AL QUEDAR ACOPLADA A LA PIEZA DE POLARIDAD.
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US08/390,399 US5544857A (en) | 1995-02-17 | 1995-02-17 | Electrically operated expansion valve |
Publications (1)
Publication Number | Publication Date |
---|---|
ES2132785T3 true ES2132785T3 (es) | 1999-08-16 |
Family
ID=23542327
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
ES96102191T Expired - Lifetime ES2132785T3 (es) | 1995-02-17 | 1996-02-14 | Valvula de expansion accionada electricamente y procedimiento para su fabricacion. |
Country Status (4)
Country | Link |
---|---|
US (1) | US5544857A (es) |
EP (1) | EP0728971B1 (es) |
DE (1) | DE69602217T2 (es) |
ES (1) | ES2132785T3 (es) |
Families Citing this family (22)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US5886607A (en) * | 1996-11-27 | 1999-03-23 | Wpi Magnetic, Inc. | Simplified solenoid assembly having a press fit stop and method of assembling same |
EP1155421A1 (de) * | 1999-02-22 | 2001-11-21 | Mannesmann Rexroth GmbH | Elektromagnet und hydraulisches ventil mit einem solchen elektromagneten |
DE19954024C2 (de) * | 1999-11-10 | 2003-01-02 | Thomas Magnete Gmbh | Elektromagnetische Antriebsvorrichtung für Ventilschieber von Magnetventilen |
DE102004051332A1 (de) * | 2004-10-21 | 2006-04-27 | Hydac Electronic Gmbh | Betätigungsvorrichtung |
US20060284131A1 (en) * | 2005-05-20 | 2006-12-21 | Parker-Hannifin Corporation | Solenoid valve |
US7726630B2 (en) * | 2005-05-20 | 2010-06-01 | Parker-Hannifin Corporation | Solenoid valve |
DE602006011744D1 (de) * | 2005-06-24 | 2010-03-04 | Ckd Corp | Stromregelventil |
JP2007205234A (ja) * | 2006-02-01 | 2007-08-16 | Denso Corp | 燃料噴射弁 |
DE102006019464A1 (de) | 2006-03-21 | 2007-09-27 | Continental Teves Ag & Co. Ohg | Elektromagnetventil |
ES1062961Y (es) * | 2006-05-16 | 2006-12-01 | Coprecitec Sl | Grifo de gas rotatorio con una valvula electromagnetica integrada |
JP4362853B2 (ja) * | 2007-06-18 | 2009-11-11 | Smc株式会社 | 2ポート電磁弁 |
DE102007033059B4 (de) * | 2007-07-13 | 2012-12-06 | Kendrion (Villingen) Gmbh | Druckbeaufschlagtes Fluidschaltventil |
JP5487836B2 (ja) * | 2009-09-17 | 2014-05-14 | 株式会社アドヴィックス | 電磁弁を有する液圧装置 |
FR2961341B1 (fr) * | 2010-06-11 | 2013-07-05 | Abb France | Contacteur electromagnetique avec bague de guidage |
DE102011084769A1 (de) * | 2011-10-19 | 2013-04-25 | Robert Bosch Gmbh | Magnetventil |
WO2014024232A1 (en) * | 2012-08-10 | 2014-02-13 | Mitsubishi Heavy Industries, Ltd. | Poppet valve |
EP2767654B1 (en) * | 2013-02-19 | 2015-07-29 | Siemens Aktiengesellschaft | Flange assistant for connecting adjacent tower sections |
US20140246615A1 (en) * | 2013-03-04 | 2014-09-04 | Emerson Electric Co. | Systems and Apparatuses for a Simplified Solenoid Valve Assembly |
JP2014196810A (ja) * | 2013-03-29 | 2014-10-16 | 株式会社テージーケー | ステッピングモータ駆動式の制御弁 |
EP2952834A1 (en) * | 2014-06-04 | 2015-12-09 | Danfoss A/S | Electronic expansion valve and methods for calibrating an electronic expansion valve |
DE102014217375A1 (de) * | 2014-09-01 | 2016-03-03 | Robert Bosch Gmbh | Elektromagnetisch betätigbares Expansionsventil |
JP6478958B2 (ja) * | 2016-09-02 | 2019-03-06 | 株式会社不二工機 | 制御弁 |
Family Cites Families (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
SE331590B (es) * | 1967-04-04 | 1971-01-04 | Elema Schoenander Ab | |
JPS5597582A (en) * | 1979-01-19 | 1980-07-24 | Aisin Seiki Co Ltd | Proportional control electromagnetic valve |
US4635678A (en) * | 1985-01-16 | 1987-01-13 | Hydril Company | Flow control apparatus |
US4892285A (en) * | 1988-04-29 | 1990-01-09 | Eaton Corporation | Modulated electrically operated refrigerant expansion valve |
US4896860A (en) * | 1989-05-08 | 1990-01-30 | Eaton Corporation | Electrically operated refrigerant valve |
DE4013875A1 (de) * | 1990-04-30 | 1991-10-31 | Bosch Gmbh Robert | Verbindung eines magnetventils mit einem gehaeuseblock |
-
1995
- 1995-02-17 US US08/390,399 patent/US5544857A/en not_active Expired - Fee Related
-
1996
- 1996-02-14 DE DE69602217T patent/DE69602217T2/de not_active Expired - Fee Related
- 1996-02-14 ES ES96102191T patent/ES2132785T3/es not_active Expired - Lifetime
- 1996-02-14 EP EP96102191A patent/EP0728971B1/en not_active Expired - Lifetime
Also Published As
Publication number | Publication date |
---|---|
EP0728971A1 (en) | 1996-08-28 |
DE69602217T2 (de) | 1999-11-25 |
DE69602217D1 (de) | 1999-06-02 |
US5544857A (en) | 1996-08-13 |
EP0728971B1 (en) | 1999-04-28 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
FG2A | Definitive protection |
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