FR2175302A5 - - Google Patents

Info

Publication number
FR2175302A5
FR2175302A5 FR7208142A FR7208142A FR2175302A5 FR 2175302 A5 FR2175302 A5 FR 2175302A5 FR 7208142 A FR7208142 A FR 7208142A FR 7208142 A FR7208142 A FR 7208142A FR 2175302 A5 FR2175302 A5 FR 2175302A5
Authority
FR
France
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
FR7208142A
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 SA
Original Assignee
Saunier Duval 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
Priority to BE794198D priority Critical patent/BE794198A/fr
Application filed by Saunier Duval SA filed Critical Saunier Duval SA
Priority to FR7208142A priority patent/FR2175302A5/fr
Priority to DE19732305713 priority patent/DE2305713C2/de
Priority to GB953173A priority patent/GB1413020A/en
Priority to JP48026888A priority patent/JPS4925760A/ja
Application granted granted Critical
Publication of FR2175302A5 publication Critical patent/FR2175302A5/fr
Expired legal-status Critical Current

Links

Classifications

    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F04—POSITIVE - DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS FOR LIQUIDS OR ELASTIC FLUIDS
    • F04D—NON-POSITIVE-DISPLACEMENT PUMPS
    • F04D9/00—Priming; Preventing vapour lock
    • F04D9/001—Preventing vapour lock
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F04—POSITIVE - DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS FOR LIQUIDS OR ELASTIC FLUIDS
    • F04D—NON-POSITIVE-DISPLACEMENT PUMPS
    • F04D15/00—Control, e.g. regulation, of pumps, pumping installations or systems
    • F04D15/0094—Indicators of rotational movement
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F04—POSITIVE - DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS FOR LIQUIDS OR ELASTIC FLUIDS
    • F04D—NON-POSITIVE-DISPLACEMENT PUMPS
    • F04D29/00—Details, component parts, or accessories
    • F04D29/40—Casings; Connections of working fluid
    • F04D29/42—Casings; Connections of working fluid for radial or helico-centrifugal pumps
    • F04D29/426—Casings; Connections of working fluid for radial or helico-centrifugal pumps especially adapted for liquid pumps
    • F04D29/4273—Casings; Connections of working fluid for radial or helico-centrifugal pumps especially adapted for liquid pumps suction eyes
    • 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
    • F24D19/08—Arrangements for drainage, venting or aerating
    • F24D19/082—Arrangements for drainage, venting or aerating for water heating systems
    • F24D19/083—Venting arrangements

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Physics & Mathematics (AREA)
  • Thermal Sciences (AREA)
  • Chemical & Material Sciences (AREA)
  • Combustion & Propulsion (AREA)
  • Degasification And Air Bubble Elimination (AREA)
  • Steam Or Hot-Water Central Heating Systems (AREA)
  • Structures Of Non-Positive Displacement Pumps (AREA)
FR7208142A 1972-03-09 1972-03-09 Expired FR2175302A5 (fr)

Priority Applications (5)

Application Number Priority Date Filing Date Title
BE794198D BE794198A (fr) 1972-03-09 Ensemble pompe-purgeur degazeur pour installations de chauffage central
FR7208142A FR2175302A5 (fr) 1972-03-09 1972-03-09
DE19732305713 DE2305713C2 (de) 1972-03-09 1973-02-06 Entgasungsvorrichtung für Zentralheizungsanlagen mit einer horizontal angeordneten Radial-Umwälzpumpe
GB953173A GB1413020A (en) 1972-03-09 1973-02-27 Pump/degassing combination
JP48026888A JPS4925760A (fr) 1972-03-09 1973-03-07

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR7208142A FR2175302A5 (fr) 1972-03-09 1972-03-09

Publications (1)

Publication Number Publication Date
FR2175302A5 true FR2175302A5 (fr) 1973-10-19

Family

ID=9094890

Family Applications (1)

Application Number Title Priority Date Filing Date
FR7208142A Expired FR2175302A5 (fr) 1972-03-09 1972-03-09

Country Status (5)

Country Link
JP (1) JPS4925760A (fr)
BE (1) BE794198A (fr)
DE (1) DE2305713C2 (fr)
FR (1) FR2175302A5 (fr)
GB (1) GB1413020A (fr)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0648523A1 (fr) * 1993-10-19 1995-04-19 POMPES SALMSON Société Anonyme à directoire dite: Dispositif et procédé de dégazage pour circuit hydraulique

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3419305A1 (de) * 1984-05-24 1985-11-28 Spiro Research B.V., Helmond Verfahren und vorrichtung zum vermindern des gasgehaltes einer fluessigkeit
DE20005247U1 (de) 2000-03-21 2000-05-25 Grundfos A/S, Bjerringbro Kreiselpumpenaggregat
KR101832131B1 (ko) * 2015-10-26 2018-02-26 주식회사 경동나비엔 보일러용 펌프
DE102019001119A1 (de) * 2019-02-15 2020-08-20 KSB SE & Co. KGaA Verfahren zur Regelung einer Umwälzpumpe

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR964068A (fr) * 1950-08-04
US1978400A (en) * 1932-06-06 1934-10-30 Arthur W Burks Rotary hydraulic air compressor and centrifugal pump
FR1532578A (fr) * 1967-05-31 1968-07-12 Chaffoteaux Et Maury Perfectionnements aux pompes

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0648523A1 (fr) * 1993-10-19 1995-04-19 POMPES SALMSON Société Anonyme à directoire dite: Dispositif et procédé de dégazage pour circuit hydraulique
FR2711322A1 (fr) * 1993-10-19 1995-04-28 Salmson Pompes Dispositif et procédé de dégazage pour circuit hydraulique.

Also Published As

Publication number Publication date
DE2305713C2 (de) 1985-08-14
DE2305713A1 (de) 1973-09-13
JPS4925760A (fr) 1974-03-07
BE794198A (fr) 1973-05-16
GB1413020A (en) 1975-11-05

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Legal Events

Date Code Title Description
ST Notification of lapse