ES2147293T3 - Aparato para controlar la presion y el flujo, respectivamente, en sistemas de refrigeracion o calefaccion. - Google Patents

Aparato para controlar la presion y el flujo, respectivamente, en sistemas de refrigeracion o calefaccion.

Info

Publication number
ES2147293T3
ES2147293T3 ES95922860T ES95922860T ES2147293T3 ES 2147293 T3 ES2147293 T3 ES 2147293T3 ES 95922860 T ES95922860 T ES 95922860T ES 95922860 T ES95922860 T ES 95922860T ES 2147293 T3 ES2147293 T3 ES 2147293T3
Authority
ES
Spain
Prior art keywords
connection piece
medium
return
control valve
piston
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
ES95922860T
Other languages
English (en)
Inventor
Lars Lenberg
Bo Liljestrand
Per Ivarsson
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.)
Ulefos Esco AS
Original Assignee
Tour and Andersson Hydronics 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 Tour and Andersson Hydronics AB filed Critical Tour and Andersson Hydronics AB
Application granted granted Critical
Publication of ES2147293T3 publication Critical patent/ES2147293T3/es
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

Links

Classifications

    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F24—HEATING; RANGES; VENTILATING
    • F24D—DOMESTIC- OR SPACE-HEATING SYSTEMS, e.g. CENTRAL HEATING SYSTEMS; DOMESTIC HOT-WATER SUPPLY SYSTEMS; ELEMENTS OR COMPONENTS THEREFOR
    • F24D19/00—Details
    • F24D19/0002—Means for connecting central heating radiators to circulation pipes
    • F24D19/0009—In a two pipe system
    • F24D19/0012—Comprising regulation means
    • G—PHYSICS
    • G05—CONTROLLING; REGULATING
    • G05D—SYSTEMS FOR CONTROLLING OR REGULATING NON-ELECTRIC VARIABLES
    • G05D16/00—Control of fluid pressure
    • G05D16/028—Controlling a pressure difference
    • G—PHYSICS
    • G05—CONTROLLING; REGULATING
    • G05D—SYSTEMS FOR CONTROLLING OR REGULATING NON-ELECTRIC VARIABLES
    • G05D16/00—Control of fluid pressure
    • G05D16/04—Control of fluid pressure without auxiliary power
    • G05D16/06—Control of fluid pressure without auxiliary power the sensing element being a flexible membrane, yielding to pressure, e.g. diaphragm, bellows, capsule
    • G05D16/063—Control of fluid pressure without auxiliary power the sensing element being a flexible membrane, yielding to pressure, e.g. diaphragm, bellows, capsule the sensing element being a membrane
    • G05D16/0644—Control of fluid pressure without auxiliary power the sensing element being a flexible membrane, yielding to pressure, e.g. diaphragm, bellows, capsule the sensing element being a membrane the membrane acting directly on the obturator
    • G05D16/0672—Control of fluid pressure without auxiliary power the sensing element being a flexible membrane, yielding to pressure, e.g. diaphragm, bellows, capsule the sensing element being a membrane the membrane acting directly on the obturator using several spring-loaded membranes

Landscapes

  • Physics & Mathematics (AREA)
  • Engineering & Computer Science (AREA)
  • Fluid Mechanics (AREA)
  • Automation & Control Theory (AREA)
  • General Physics & Mathematics (AREA)
  • Combustion & Propulsion (AREA)
  • General Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Chemical & Material Sciences (AREA)
  • Thermal Sciences (AREA)
  • Control Of Fluid Pressure (AREA)
  • Motor Or Generator Cooling System (AREA)
  • Fuel Cell (AREA)
  • Valve Housings (AREA)
  • Details Of Valves (AREA)
  • Steam Or Hot-Water Central Heating Systems (AREA)
  • Fluid-Driven Valves (AREA)
  • Adhesives Or Adhesive Processes (AREA)

Abstract

LA PRESENTE INVENCION SE RELACIONA CON UN DISPOSITIVO (100) DE CONTROL DE LA CORRIENTE Y LA PRESION DE UN SISTEMA DE CALENTAMIENTO Y ENFRIAMIENTO (101-105) QUE COMPRENDE UN DISPOSITIVO DE VALVULA (1), EL CUAL TIENE UNA ESTRUCTURA (2) CON UNA PIEZA DE CONEXION (3) PARA INTRODUCIR EL MEDIO DE SUMINISTRO, UNA PIEZA DE CONEXION (4) PARA SACAR EL MEDIO DE SUMINISTRO, UN PASO ABIERTO CONTINUAMENTE (24) QUE CONECTA DICHAS PIEZAS DE CONEXION (3, 4), UNA PIEZA DE CONEXION (5) PARA INTRODUCIR EL MEDIO DE RETORNO Y UNA PIEZA DE CONEXION (6) PARA SACAR EL MEDIO DE RETORNO, UNA VALVULA DE CONTROL (7), SOBRE LA QUE ACTUA UN MUELLE DE COMPRESION (16), QUE ACTUA DESDE EL LATERAL DE SALIDA (6) DEL MEDIO DE RETORNO CONTRA SU LATERAL DE ENTRADA. SEGUN LA INVENCION, LA VALVULA DE CONTROL (7) ES HUECA Y TIENE UN ARBOL DE PISTON (38), EL CUAL SOSTIENE EN UNO DE SUS EXTREMOS UNA PARTE DEL PISTON (14), EL CUAL CONSTITUYE UNA PARTE DE LA VALVULA DE CONTROL, Y EN SU OTRO EXTREMO, QUE ESTA EXPUESTO AL CITADO PASO (24), Y EN EL CENTRO, UN DISPOSITIVO DE MEMBRANA (9, 44), QUE COMPRENDE UNA CAMARA DE CONTROL (60), LA CUAL SE COMUNICA CON EL LATERAL DE ENTRADA DE RETORNO A TRAVES DE CAVIDADES (58, 59, 61) EN LA PARTE DEL PISTON (14) Y EL ARBOL DEL PISTON (38).
ES95922860T 1994-06-16 1995-06-16 Aparato para controlar la presion y el flujo, respectivamente, en sistemas de refrigeracion o calefaccion. Expired - Lifetime ES2147293T3 (es)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
SE9402112A SE9402112D0 (sv) 1994-06-16 1994-06-16 Anordning för tryck- och/eller flödesreglering i kyl- och/eller värmesystem

Publications (1)

Publication Number Publication Date
ES2147293T3 true ES2147293T3 (es) 2000-09-01

Family

ID=20394409

Family Applications (1)

Application Number Title Priority Date Filing Date
ES95922860T Expired - Lifetime ES2147293T3 (es) 1994-06-16 1995-06-16 Aparato para controlar la presion y el flujo, respectivamente, en sistemas de refrigeracion o calefaccion.

Country Status (7)

Country Link
EP (1) EP0765455B1 (es)
AT (1) ATE191782T1 (es)
AU (1) AU2760095A (es)
DE (1) DE69516282T2 (es)
ES (1) ES2147293T3 (es)
SE (1) SE9402112D0 (es)
WO (1) WO1995034761A1 (es)

Families Citing this family (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
SE509190C2 (sv) * 1997-05-30 1998-12-14 Apv Steridose Ventilanordning med läckageindikering
DE10256021B4 (de) * 2002-11-30 2010-02-04 Danfoss A/S Wärmetauscher-Ventilanordnung, insbesondere Heizkörper-Ventilanordnung
US8109289B2 (en) 2008-12-16 2012-02-07 Honeywell International Inc. System and method for decentralized balancing of hydronic networks
RU2485379C1 (ru) * 2012-02-22 2013-06-20 Павел Эдуардович Мельников Клапан трехходовой для подключения прибора водяного отопления
DE102013107762A1 (de) * 2013-07-22 2015-01-22 Oventrop Gmbh & Co. Kg Durchflussregelventil
WO2016007977A1 (de) * 2014-07-14 2016-01-21 Herz Armaturen Ges.M.B.H. Armatur zum anschluss eines heizkörpers an die zulauf- und rücklauf rohrleitungen einer zweirohrheizanlage
DE102016123745B4 (de) 2016-12-08 2022-11-03 Danfoss A/S Wärmeträgerfluidverteilungssystem

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR1453583A (fr) * 1965-11-09 1966-09-23 Appareil de sécurité pour chauffe-eau
BE787878A (nl) * 1971-08-23 1973-02-23 W Apparatenfabriek N V As Rwarmingsmedium tevens voor het verwarmen van gebruikswater kan dienen inrichting voor centrale verwarming waarbij het ve
DE3828367A1 (de) * 1988-08-20 1990-03-01 Afriso Euro Index Gmbh Vorrichtung zur druckbegrenzung in einer warmwasser-heizungsanlage

Also Published As

Publication number Publication date
DE69516282D1 (de) 2000-05-18
AU2760095A (en) 1996-01-05
ATE191782T1 (de) 2000-04-15
EP0765455A2 (en) 1997-04-02
SE9402112D0 (sv) 1994-06-16
DE69516282T2 (de) 2000-11-30
WO1995034761A1 (en) 1995-12-21
EP0765455B1 (en) 2000-04-12

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