BE1003257A5 - Valve a commande thermique. - Google Patents

Valve a commande thermique. Download PDF

Info

Publication number
BE1003257A5
BE1003257A5 BE8900985A BE8900985A BE1003257A5 BE 1003257 A5 BE1003257 A5 BE 1003257A5 BE 8900985 A BE8900985 A BE 8900985A BE 8900985 A BE8900985 A BE 8900985A BE 1003257 A5 BE1003257 A5 BE 1003257A5
Authority
BE
Belgium
Prior art keywords
control valve
thermal control
valve
valve comprises
capsule
Prior art date
Application number
BE8900985A
Other languages
English (en)
Inventor
Werner Foeller
Holm Klann
Original Assignee
Gestra Ag
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 Gestra Ag filed Critical Gestra Ag
Application granted granted Critical
Publication of BE1003257A5 publication Critical patent/BE1003257A5/fr

Links

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
    • F16K31/44—Mechanical actuating means
    • F16K31/56—Mechanical actuating means without stable intermediate position, e.g. with snap action
    • F16K31/566—Mechanical actuating means without stable intermediate position, e.g. with snap action using a bistable spring device arranged symmetrically around the actuating stem
    • 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
    • F16K31/002—Actuating devices; Operating means; Releasing devices actuated by temperature variation
    • 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
    • F16T—STEAM TRAPS OR LIKE APPARATUS FOR DRAINING-OFF LIQUIDS FROM ENCLOSURES PREDOMINANTLY CONTAINING GASES OR VAPOURS
    • F16T1/00—Steam traps or like apparatus for draining-off liquids from enclosures predominantly containing gases or vapours, e.g. gas lines, steam lines, containers
    • F16T1/02—Steam traps or like apparatus for draining-off liquids from enclosures predominantly containing gases or vapours, e.g. gas lines, steam lines, containers with valves controlled thermally
    • F16T1/10—Steam traps or like apparatus for draining-off liquids from enclosures predominantly containing gases or vapours, e.g. gas lines, steam lines, containers with valves controlled thermally by thermally-expansible liquids

Landscapes

  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Temperature-Responsive Valves (AREA)
  • Fuel-Injection Apparatus (AREA)
  • Fluid-Driven Valves (AREA)
  • Lift Valve (AREA)

Abstract

Il s'agit d'une valve à commande thermique ne devant pas être sujette à usure, même pour de petites quantités d'agent à éliminer; la valve comporte un ressort conformé en ressort à déclic et agencé de telle sorte qu'en position de fermeture (d) de la valve, il ait une position de course comprise entre les points extrêmes (a-c) de sa ligne caractéristique (26). La valve comporte une capsule dilatable, par exemple un soufflet ou une capsule à membrane.
BE8900985A 1988-09-16 1989-09-15 Valve a commande thermique. BE1003257A5 (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE3831487A DE3831487A1 (de) 1988-09-16 1988-09-16 Thermisch gesteuertes ventil

Publications (1)

Publication Number Publication Date
BE1003257A5 true BE1003257A5 (fr) 1992-02-11

Family

ID=6363064

Family Applications (1)

Application Number Title Priority Date Filing Date
BE8900985A BE1003257A5 (fr) 1988-09-16 1989-09-15 Valve a commande thermique.

Country Status (12)

Country Link
US (1) US4995553A (fr)
JP (1) JPH02120584A (fr)
BE (1) BE1003257A5 (fr)
BR (1) BR8904654A (fr)
CA (1) CA1323344C (fr)
DD (1) DD287761A5 (fr)
DE (1) DE3831487A1 (fr)
FR (1) FR2636708B1 (fr)
GB (1) GB2224332B (fr)
HU (1) HUT55105A (fr)
IT (1) IT1232664B (fr)
NL (1) NL8902197A (fr)

Families Citing this family (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH0410196U (fr) * 1990-05-16 1992-01-28
US5141407A (en) * 1990-10-01 1992-08-25 Copeland Corporation Scroll machine with overheating protection
US5707210A (en) * 1995-10-13 1998-01-13 Copeland Corporation Scroll machine with overheating protection
US5913889A (en) * 1996-08-20 1999-06-22 Hughes Electronics Fast response Joule-Thomson cryostat
EP1825828B1 (fr) * 2006-02-28 2011-08-10 Straumann Holding AG Implant d'une seule pièce avec une surface hydroxylée pour venir en contact avec un tissu mou
ATE516767T1 (de) 2006-02-28 2011-08-15 Straumann Holding Ag Zweiteiliges implantat mit hydroxylierter kontaktoberfläche für weichgewebe
ATE519447T1 (de) * 2006-02-28 2011-08-15 Straumann Holding Ag Aufbau mit hydroxylierter oberfläche
DE102011011857A1 (de) * 2011-02-21 2012-08-23 Wittenstein Ag Haltebremse
DE202022100510U1 (de) * 2022-01-28 2022-03-09 Weber Fibertech Gmbh Verschlussventil

Citations (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
AT16043B (de) * 1902-10-28 1904-04-25 Huebner & Mayer Entwässerungsventil.
US2690875A (en) * 1951-06-20 1954-10-05 Honeywell Regulator Co Thermostatically operated valve
US2739454A (en) * 1952-04-10 1956-03-27 Detroit Controls Corp Refrigeration system and control valve therefor
US3004712A (en) * 1960-05-20 1961-10-17 American Radiator & Standard Snap-action thermostatic valve
BE724582A (fr) * 1967-12-08 1969-05-02
GB2067741A (en) * 1980-01-23 1981-07-30 Gestra Ksb Vertrieb Gmbh Bimetallic-controlled steam trap
GB2138123A (en) * 1983-04-16 1984-10-17 Gestra Kondensatableiter Steam trap
DE3422204A1 (de) * 1984-01-25 1985-12-19 Gestra Ag, 2800 Bremen Kondensatableiter mit thermischem steuerelement sowie montageverfahren dafuer

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US1321395A (en) * 1919-11-11 Heating systems
US1781287A (en) * 1927-05-26 1930-11-11 Bishop & Babcock Mfg Co Thermostat
US3679131A (en) * 1970-04-06 1972-07-25 Gestra Ksb Verlriebs Gmbh & Co Condensation discharger
DE3027969C2 (de) * 1980-07-24 1983-12-01 Gestra Kondensatableiter Gmbh & Co Kg, 2800 Bremen Thermisches Steuerelement

Patent Citations (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
AT16043B (de) * 1902-10-28 1904-04-25 Huebner & Mayer Entwässerungsventil.
US2690875A (en) * 1951-06-20 1954-10-05 Honeywell Regulator Co Thermostatically operated valve
US2739454A (en) * 1952-04-10 1956-03-27 Detroit Controls Corp Refrigeration system and control valve therefor
US3004712A (en) * 1960-05-20 1961-10-17 American Radiator & Standard Snap-action thermostatic valve
BE724582A (fr) * 1967-12-08 1969-05-02
GB2067741A (en) * 1980-01-23 1981-07-30 Gestra Ksb Vertrieb Gmbh Bimetallic-controlled steam trap
GB2138123A (en) * 1983-04-16 1984-10-17 Gestra Kondensatableiter Steam trap
DE3422204A1 (de) * 1984-01-25 1985-12-19 Gestra Ag, 2800 Bremen Kondensatableiter mit thermischem steuerelement sowie montageverfahren dafuer

Also Published As

Publication number Publication date
GB8920838D0 (en) 1989-11-01
GB2224332B (en) 1992-06-24
DD287761A5 (de) 1991-03-07
CA1323344C (fr) 1993-10-19
FR2636708A1 (fr) 1990-03-23
FR2636708B1 (fr) 1992-11-13
NL8902197A (nl) 1990-04-17
DE3831487A1 (de) 1990-03-29
HUT55105A (en) 1991-04-29
IT8948373A0 (it) 1989-09-15
GB2224332A (en) 1990-05-02
BR8904654A (pt) 1990-04-24
US4995553A (en) 1991-02-26
JPH02120584A (ja) 1990-05-08
IT1232664B (it) 1992-03-02

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Legal Events

Date Code Title Description
RE Patent lapsed

Owner name: GESTRA A.G.

Effective date: 19960930