FR2447514A1 - Perfectionnements aux purgeurs de vapeur - Google Patents

Perfectionnements aux purgeurs de vapeur

Info

Publication number
FR2447514A1
FR2447514A1 FR8001528A FR8001528A FR2447514A1 FR 2447514 A1 FR2447514 A1 FR 2447514A1 FR 8001528 A FR8001528 A FR 8001528A FR 8001528 A FR8001528 A FR 8001528A FR 2447514 A1 FR2447514 A1 FR 2447514A1
Authority
FR
France
Prior art keywords
purgers
steam
volatile fluid
drainer
incorporates
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
Application number
FR8001528A
Other languages
English (en)
Other versions
FR2447514B1 (fr
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.)
Spirax Sarco Ltd
Original Assignee
Spirax Sarco Ltd
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 Spirax Sarco Ltd filed Critical Spirax Sarco Ltd
Publication of FR2447514A1 publication Critical patent/FR2447514A1/fr
Application granted granted Critical
Publication of FR2447514B1 publication Critical patent/FR2447514B1/fr
Granted legal-status Critical Current

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
    • 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)
  • Safety Valves (AREA)
  • Vaporization, Distillation, Condensation, Sublimation, And Cold Traps (AREA)
  • Sampling And Sample Adjustment (AREA)
  • Accommodation For Nursing Or Treatment Tables (AREA)

Abstract

L'INVENTION EST DU DOMAINE DES PURGEURS A VAPEUR. ELLE VISE PLUS PRECISEMENT UN PURGEUR COMPORTANT UN ELEMENT THERMOSTATIQUE A PRESSION EQUILIBREE 2, ACTIONNE PAR UN FLUIDE VOLATIL 15 QUI COMPORTE UN ESPACE INTERIEUR 10 DANS LEQUEL EST INTRODUIT LE MELANGE DE VAPEUR ET DE CONDENSAT, UN FLUIDE VOLATIL REMPLISSANT UNE ENVELOPPE 6 ENTOURANT LEDIT ELEMENT QUAND LE PURGEUR EST COMPLETEMENT OUVERT, SUPPORTANT AINSI LEDIT ELEMENT EN LE PROTEGEANT CONTRE LES PRESSIONS ELEVEES.
FR8001528A 1979-01-26 1980-01-24 Perfectionnements aux purgeurs de vapeur Granted FR2447514A1 (fr)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
GB7902777A GB2041194B (en) 1979-01-26 1979-01-26 Steam traps
KR1019800000329A KR830001141B1 (ko) 1979-01-26 1980-01-30 열동식 증기트랩

Publications (2)

Publication Number Publication Date
FR2447514A1 true FR2447514A1 (fr) 1980-08-22
FR2447514B1 FR2447514B1 (fr) 1984-12-21

Family

ID=26270345

Family Applications (1)

Application Number Title Priority Date Filing Date
FR8001528A Granted FR2447514A1 (fr) 1979-01-26 1980-01-24 Perfectionnements aux purgeurs de vapeur

Country Status (11)

Country Link
KR (1) KR830001141B1 (fr)
AR (1) AR220810A1 (fr)
BE (1) BE881334A (fr)
BR (1) BR8000493A (fr)
CA (1) CA1122500A (fr)
DE (1) DE3002378A1 (fr)
ES (1) ES488043A1 (fr)
FR (1) FR2447514A1 (fr)
GB (1) GB2041194B (fr)
IN (1) IN153624B (fr)
IT (1) IT1130235B (fr)

Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR506990A (fr) * 1919-04-16 1920-09-02 Emile Kuhn Perfectionnements dans les purgeurs automatiques
US1646686A (en) * 1926-03-15 1927-10-25 William T Price Radiator return trap
US2628783A (en) * 1949-12-24 1953-02-17 Barnes & Jones Inc Control unit for thermostatic valves
FR1482686A (fr) * 1966-06-09 1967-05-26 Purgeur de vapeur à soufflet thermique
US3876139A (en) * 1973-08-17 1975-04-08 Jr Peter N Schmidt Valve having integral filter

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE314150C (fr) *
DE318381C (fr) *
GB922211A (en) * 1961-02-07 1963-03-27 Ici Ltd Improved steam traps

Patent Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR506990A (fr) * 1919-04-16 1920-09-02 Emile Kuhn Perfectionnements dans les purgeurs automatiques
US1646686A (en) * 1926-03-15 1927-10-25 William T Price Radiator return trap
US2628783A (en) * 1949-12-24 1953-02-17 Barnes & Jones Inc Control unit for thermostatic valves
FR1482686A (fr) * 1966-06-09 1967-05-26 Purgeur de vapeur à soufflet thermique
US3876139A (en) * 1973-08-17 1975-04-08 Jr Peter N Schmidt Valve having integral filter

Also Published As

Publication number Publication date
GB2041194B (en) 1983-01-12
CA1122500A (fr) 1982-04-27
ES488043A1 (es) 1980-07-01
FR2447514B1 (fr) 1984-12-21
GB2041194A (en) 1980-09-03
BR8000493A (pt) 1980-10-14
IN153624B (fr) 1984-07-28
DE3002378A1 (de) 1980-08-07
KR830001141B1 (ko) 1983-06-14
IT1130235B (it) 1986-06-11
BE881334A (fr) 1980-05-16
DE3002378C2 (fr) 1990-06-21
AR220810A1 (es) 1980-11-28
IT8019497A0 (it) 1980-01-25

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Legal Events

Date Code Title Description
DR Decision of the appeal court due to an appeal at law against decisions of the director of the inpi, except decision of lapse
ST Notification of lapse