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FR2543649B1 - Soupape de decharge a pression differentielle - Google Patents

Soupape de decharge a pression differentielle

Info

Publication number
FR2543649B1
FR2543649B1 FR8305197A FR8305197A FR2543649B1 FR 2543649 B1 FR2543649 B1 FR 2543649B1 FR 8305197 A FR8305197 A FR 8305197A FR 8305197 A FR8305197 A FR 8305197A FR 2543649 B1 FR2543649 B1 FR 2543649B1
Authority
FR
France
Prior art keywords
differential pressure
relief valve
pressure relief
valve
differential
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
Application number
FR8305197A
Other languages
English (en)
Other versions
FR2543649A1 (fr
Inventor
Claude Rousselet
Claude Millon
Michel Legoff
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.)
Saunier Duval Eau Chaude Chauffage SDECC SA
Original Assignee
Saunier Duval Eau Chaude Chauffage SDECC SA
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 Saunier Duval Eau Chaude Chauffage SDECC SA filed Critical Saunier Duval Eau Chaude Chauffage SDECC SA
Priority to FR8305197A priority Critical patent/FR2543649B1/fr
Publication of FR2543649A1 publication Critical patent/FR2543649A1/fr
Application granted granted Critical
Publication of FR2543649B1 publication Critical patent/FR2543649B1/fr
Expired 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
    • F16K—VALVES; TAPS; COCKS; ACTUATING-FLOATS; DEVICES FOR VENTING OR AERATING
    • F16K17/00—Safety valves; Equalising valves, e.g. pressure relief valves
    • F16K17/02—Safety valves; Equalising valves, e.g. pressure relief valves opening on surplus pressure on one side; closing on insufficient pressure on one side
    • F16K17/04—Safety valves; Equalising valves, e.g. pressure relief valves opening on surplus pressure on one side; closing on insufficient pressure on one side spring-loaded
    • F16K17/06—Safety valves; Equalising valves, e.g. pressure relief valves opening on surplus pressure on one side; closing on insufficient pressure on one side spring-loaded with special arrangements for adjusting the opening pressure
    • 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
    • F16K17/00—Safety valves; Equalising valves, e.g. pressure relief valves
    • F16K17/02—Safety valves; Equalising valves, e.g. pressure relief valves opening on surplus pressure on one side; closing on insufficient pressure on one side
    • F16K17/04—Safety valves; Equalising valves, e.g. pressure relief valves opening on surplus pressure on one side; closing on insufficient pressure on one side spring-loaded

Landscapes

  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Safety Valves (AREA)
FR8305197A 1983-03-30 1983-03-30 Soupape de decharge a pression differentielle Expired FR2543649B1 (fr)

Priority Applications (1)

Application Number Priority Date Filing Date Title
FR8305197A FR2543649B1 (fr) 1983-03-30 1983-03-30 Soupape de decharge a pression differentielle

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR8305197A FR2543649B1 (fr) 1983-03-30 1983-03-30 Soupape de decharge a pression differentielle

Publications (2)

Publication Number Publication Date
FR2543649A1 FR2543649A1 (fr) 1984-10-05
FR2543649B1 true FR2543649B1 (fr) 1986-05-16

Family

ID=9287365

Family Applications (1)

Application Number Title Priority Date Filing Date
FR8305197A Expired FR2543649B1 (fr) 1983-03-30 1983-03-30 Soupape de decharge a pression differentielle

Country Status (1)

Country Link
FR (1) FR2543649B1 (fr)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN102582986B (zh) * 2012-03-14 2014-10-15 三一重工股份有限公司 一种粉罐及其安全阀
CN109958777B (zh) * 2017-12-26 2022-07-26 丹佛斯有限公司 压差旁通阀和冷水或热泵机组循环系统

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2601563A (en) * 1948-10-30 1952-06-24 Selwyn Landers Company Relief valve
DE889555C (de) * 1951-12-11 1953-09-10 Mathias Thaller Ventil zur Druckluftentnahme aus dem Kompressor von Fahrzeugdieselmotoren
DE2451675C3 (de) * 1974-10-31 1978-09-14 Steinicke, Eckehard, 1000 Berlin Heizungsanlage
US4284102A (en) * 1978-06-28 1981-08-18 H. Adler Associates, Inc. Combination stop and pressure reducing valve
NL177849C (nl) * 1981-11-12 1985-12-02 Dsw Dienst Sociale Werkvoorzie Instelbare afsluiter, in het bijzonder voor het tot een bepaalde instelbare mediumdruk gesloten houden van een kortsluitleiding van een pomp.

Also Published As

Publication number Publication date
FR2543649A1 (fr) 1984-10-05

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Legal Events

Date Code Title Description
CA Change of address
CD Change of name or company name
TP Transmission of property
ST Notification of lapse