FR997390A - Accélérateur de circulation pour installation de chauffage central - Google Patents

Accélérateur de circulation pour installation de chauffage central

Info

Publication number
FR997390A
FR997390A FR997390DA FR997390A FR 997390 A FR997390 A FR 997390A FR 997390D A FR997390D A FR 997390DA FR 997390 A FR997390 A FR 997390A
Authority
FR
France
Prior art keywords
heating installation
central heating
circulation accelerator
accelerator
circulation
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
Other languages
English (en)
Inventor
Francois Jarsaillon
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 filed Critical
Application granted granted Critical
Publication of FR997390A publication Critical patent/FR997390A/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
    • F04D13/00—Pumping installations or systems
    • F04D13/02—Units comprising pumps and their driving means
    • F04D13/06—Units comprising pumps and their driving means the pump being electrically driven
    • F04D13/0606—Canned motor pumps
    • F04D13/0613—Special connection between the rotor compartments
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F04—POSITIVE - DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS FOR LIQUIDS OR ELASTIC FLUIDS
    • F04D—NON-POSITIVE-DISPLACEMENT PUMPS
    • F04D13/00—Pumping installations or systems
    • F04D13/02—Units comprising pumps and their driving means
    • F04D13/06—Units comprising pumps and their driving means the pump being electrically driven
    • F04D13/0606—Canned motor pumps
    • F04D13/064—Details of the magnetic circuit
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F22—STEAM GENERATION
    • F22D—PREHEATING, OR ACCUMULATING PREHEATED, FEED-WATER FOR STEAM GENERATION; FEED-WATER SUPPLY FOR STEAM GENERATION; CONTROLLING WATER LEVEL FOR STEAM GENERATION; AUXILIARY DEVICES FOR PROMOTING WATER CIRCULATION WITHIN STEAM BOILERS
    • F22D7/00—Auxiliary devices for promoting water circulation

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Physics & Mathematics (AREA)
  • Thermal Sciences (AREA)
FR997390D 1949-09-08 1949-09-08 Accélérateur de circulation pour installation de chauffage central Expired FR997390A (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR997390T 1949-09-08

Publications (1)

Publication Number Publication Date
FR997390A true FR997390A (fr) 1952-01-04

Family

ID=9558605

Family Applications (1)

Application Number Title Priority Date Filing Date
FR997390D Expired FR997390A (fr) 1949-09-08 1949-09-08 Accélérateur de circulation pour installation de chauffage central

Country Status (1)

Country Link
FR (1) FR997390A (fr)

Cited By (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2709965A (en) * 1952-10-08 1955-06-07 David P Litzenberg Motor driven pump
DE1033032B (de) * 1952-09-02 1958-06-26 Gendron Freres S A Umwaelzpumpe, insbesondere fuer Zentralheizungen
DE1040376B (de) * 1953-05-16 1958-10-02 Hans Moser Dipl Ing Dr Ausgleichseinrichtung an motorisch angetriebenen Foerderpumpen fuer stroemende Medien
US2925041A (en) * 1955-01-28 1960-02-16 Sigmund Miroslav Pump and driving motor unit
US2941476A (en) * 1955-06-23 1960-06-21 Goulds Pumps Motor pump units
DE1098820B (de) * 1959-09-04 1961-02-02 Lederle Pumpen & Maschf Durch einen Spaltrohrmotor angetriebene mehrstufige Kreiselpumpe
DE1123916B (de) * 1957-05-25 1962-02-15 Kloeckner Humboldt Deutz Ag Kreiselpumpe zur Foerderung von Wasser mit zwei Laufraedern und zwischen diesen vorgesehenem Wellenlager
DE1256069B (de) * 1959-01-23 1967-12-07 Lederle Pumpen & Maschf Pumpe, insbesondere Kreiselpumpe, angetrieben durch einen Spaltrohrmotor
EP0913910A1 (fr) * 1997-10-31 1999-05-06 Siemens Canada Limited Moteur de pompe avec système de refroidissement par liquide
EP2469093A1 (fr) * 2010-12-24 2012-06-27 Pompes Salmson Pompe de circulation de fluide et son utilisation

Cited By (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE1033032B (de) * 1952-09-02 1958-06-26 Gendron Freres S A Umwaelzpumpe, insbesondere fuer Zentralheizungen
US2709965A (en) * 1952-10-08 1955-06-07 David P Litzenberg Motor driven pump
DE1040376B (de) * 1953-05-16 1958-10-02 Hans Moser Dipl Ing Dr Ausgleichseinrichtung an motorisch angetriebenen Foerderpumpen fuer stroemende Medien
US2925041A (en) * 1955-01-28 1960-02-16 Sigmund Miroslav Pump and driving motor unit
US2941476A (en) * 1955-06-23 1960-06-21 Goulds Pumps Motor pump units
DE1123916B (de) * 1957-05-25 1962-02-15 Kloeckner Humboldt Deutz Ag Kreiselpumpe zur Foerderung von Wasser mit zwei Laufraedern und zwischen diesen vorgesehenem Wellenlager
DE1256069B (de) * 1959-01-23 1967-12-07 Lederle Pumpen & Maschf Pumpe, insbesondere Kreiselpumpe, angetrieben durch einen Spaltrohrmotor
DE1098820B (de) * 1959-09-04 1961-02-02 Lederle Pumpen & Maschf Durch einen Spaltrohrmotor angetriebene mehrstufige Kreiselpumpe
EP0913910A1 (fr) * 1997-10-31 1999-05-06 Siemens Canada Limited Moteur de pompe avec système de refroidissement par liquide
EP2469093A1 (fr) * 2010-12-24 2012-06-27 Pompes Salmson Pompe de circulation de fluide et son utilisation

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