ES2085491T3 - Metodo y aparato para el control de la temperatura de un liquido. - Google Patents

Metodo y aparato para el control de la temperatura de un liquido.

Info

Publication number
ES2085491T3
ES2085491T3 ES91919434T ES91919434T ES2085491T3 ES 2085491 T3 ES2085491 T3 ES 2085491T3 ES 91919434 T ES91919434 T ES 91919434T ES 91919434 T ES91919434 T ES 91919434T ES 2085491 T3 ES2085491 T3 ES 2085491T3
Authority
ES
Spain
Prior art keywords
liquid
common
outlet
duct
temperature
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
Application number
ES91919434T
Other languages
English (en)
Inventor
Leif Sonesson
Jorgen Olsson
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Arjo IP Holding AB
Original Assignee
Arjo Hospital Equipment AB
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Application filed by Arjo Hospital Equipment AB filed Critical Arjo Hospital Equipment AB
Application granted granted Critical
Publication of ES2085491T3 publication Critical patent/ES2085491T3/es
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

Links

Classifications

    • G—PHYSICS
    • G05—CONTROLLING; REGULATING
    • G05D—SYSTEMS FOR CONTROLLING OR REGULATING NON-ELECTRIC VARIABLES
    • G05D23/00—Control of temperature
    • G05D23/01—Control of temperature without auxiliary power
    • G05D23/13—Control of temperature without auxiliary power by varying the mixing ratio of two fluids having different temperatures
    • G05D23/1393—Control of temperature without auxiliary power by varying the mixing ratio of two fluids having different temperatures characterised by the use of electric means
    • 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
    • Y10T137/8593—Systems
    • Y10T137/87249—Multiple inlet with multiple outlet

Landscapes

  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Engineering & Computer Science (AREA)
  • Automation & Control Theory (AREA)
  • Accessories For Mixers (AREA)
  • Control Of Temperature (AREA)
  • General Preparation And Processing Of Foods (AREA)
  • Temperature-Responsive Valves (AREA)
  • Domestic Hot-Water Supply Systems And Details Of Heating Systems (AREA)
  • Control Of Non-Electrical Variables (AREA)
  • Measuring Or Testing Involving Enzymes Or Micro-Organisms (AREA)
  • Medicines Containing Material From Animals Or Micro-Organisms (AREA)

Abstract

METODO Y APARATO PARA CONTROLAR LA TEMPERATURA DE UN LIQUIDO LA INVENCION SE REFIERE A UN METODO Y A UN APARATO PARA PROVOCAR, AL DEJAR SALIR EL LIQUIDO POR UN GRIFO, UN CAUDAL DE LIQUIDO CONTINUO A UNA TEMPERATURA CONTROLADA. EL APARATO INCLUYE AL MENOS DOS MEZCLADORES DE FLUIDOS (1, 2) QUE, CORRIENTE ARRIBA ESTAN CONECTADOS A UN CONDUCTO DE SUMINISTRO (3) DE UN LIQUIDO CALIENTE A PRESION Y UN CONDUCTO DE SUMINISTRO (4) DE UN LIQUIDO FRIO A PRESION. CADA MEZCLADOR DE FLUIDOS TIENE UNA SALIDA (5, 6) CORRESPONDIENTE, CADA UNA DE ELLAS INTERCONECTADA A UN CONDUCTO COMUN (9) MEDIANTE UN PRIMER CONDUCTO DE SALIDA (7, 8). EL CONDUCTO COMUN TIENE UN GRIFO POR EL QUE CORRE EL LIQUIDO (10), COMUN A LOS MEZCLADORES DE FLUIDOS Y COLOCADO CORRIENTE ABAJO DE LA INTERCONEXION DE LOS CONDUCTOS DE SALIDA CON EL CONDUCTO COMUN (9). SEGUN EL METODO, LA TEMPERATURA DEL LIQUIDO QUE VA A SALIR POR EL GRIFO A TRAVES DE UNA SALIDA (9) COMUN A UN MEZCLADOR (30) SE AJUSTA DE TAL MODO QUE EL LIQUIDO CALIENTE Y EL FRIO SE MEZCLAN EN EL MEZCLADOR EN AL MENOS DOS MEZCLADORES DE FLUIDOS (1, 2) DESDE DONDE SE SUMINISTRA EL LIQUIDO A LA SALIDA COMUN (9).
ES91919434T 1990-10-29 1991-10-25 Metodo y aparato para el control de la temperatura de un liquido. Expired - Lifetime ES2085491T3 (es)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
SE9003459A SE9003459L (sv) 1990-10-29 1990-10-29 Distributionsanordning

Publications (1)

Publication Number Publication Date
ES2085491T3 true ES2085491T3 (es) 1996-06-01

Family

ID=20380772

Family Applications (1)

Application Number Title Priority Date Filing Date
ES91919434T Expired - Lifetime ES2085491T3 (es) 1990-10-29 1991-10-25 Metodo y aparato para el control de la temperatura de un liquido.

Country Status (13)

Country Link
US (1) US5348223A (es)
EP (1) EP0507918B1 (es)
JP (1) JPH05503386A (es)
AT (1) ATE136666T1 (es)
AU (1) AU645374B2 (es)
CA (1) CA2072760C (es)
DE (1) DE69118679T2 (es)
DK (1) DK0507918T3 (es)
ES (1) ES2085491T3 (es)
FI (1) FI922942A0 (es)
NO (1) NO922496L (es)
SE (1) SE9003459L (es)
WO (1) WO1992008178A1 (es)

Families Citing this family (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0684535A1 (en) * 1994-05-20 1995-11-29 Danfoss A/S Thermostatic mixer tap
DE4443960A1 (de) * 1994-05-20 1995-11-30 Danfoss As Thermostatische Mischbatterie
US6119947A (en) * 1999-01-05 2000-09-19 Symmons Industries, Inc. Tempered water mixing system
US7475827B2 (en) 2005-04-19 2009-01-13 Masco Corporation Of Indiana Fluid mixer
US7448553B2 (en) 2005-04-19 2008-11-11 Masco Corporation Of Indiana Fluid mixer
US7458520B2 (en) 2005-04-19 2008-12-02 Masco Corporation Of Indiana Electronic proportioning valve
US7584898B2 (en) 2005-07-01 2009-09-08 Masco Corporation Of Indiana Manual override for electronic proportioning valve

Family Cites Families (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2506700A (en) * 1944-07-14 1950-05-09 Dole Valve Co Fluid control system
US2793812A (en) * 1952-12-22 1957-05-28 Westinghouse Electric Corp Air conditioning apparatus
US2915298A (en) * 1955-04-22 1959-12-01 Phillips Petroleum Co Temperature control system
DE3030765C2 (de) * 1980-08-14 1985-09-26 Friedrich Grohe Armaturenfabrik Gmbh & Co, 5870 Hemer Elektronisch geregeltes Mischventil
US4753265A (en) * 1982-09-30 1988-06-28 Barrett John P Dispensing system
US4409694A (en) * 1982-09-30 1983-10-18 John P. Barrett, Sr. Electronic control device for liquids
AU5086085A (en) * 1984-12-21 1986-06-26 Naiad Co. Usa Controlling temperature of a liquid
US4711393A (en) * 1987-02-17 1987-12-08 Jimmy Lee Water temperature control device

Also Published As

Publication number Publication date
SE9003459L (sv) 1992-04-30
DE69118679D1 (de) 1996-05-15
WO1992008178A1 (en) 1992-05-14
NO922496D0 (no) 1992-06-24
CA2072760C (en) 1997-02-11
CA2072760A1 (en) 1992-04-30
NO922496L (no) 1992-06-24
US5348223A (en) 1994-09-20
SE9003459D0 (sv) 1990-10-29
EP0507918B1 (en) 1996-04-10
JPH05503386A (ja) 1993-06-03
EP0507918A1 (en) 1992-10-14
AU8861391A (en) 1992-05-26
ATE136666T1 (de) 1996-04-15
FI922942A7 (fi) 1992-06-24
DK0507918T3 (da) 1996-07-08
DE69118679T2 (de) 1996-08-29
FI922942A0 (fi) 1992-06-24
AU645374B2 (en) 1994-01-13

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