IT984564B - Elettropomba di circolazione per acqua calda con motore a trafer ro assiale - Google Patents

Elettropomba di circolazione per acqua calda con motore a trafer ro assiale

Info

Publication number
IT984564B
IT984564B IT2547171A IT2547171A IT984564B IT 984564 B IT984564 B IT 984564B IT 2547171 A IT2547171 A IT 2547171A IT 2547171 A IT2547171 A IT 2547171A IT 984564 B IT984564 B IT 984564B
Authority
IT
Italy
Prior art keywords
trafer
electropumb
circulation
axial
motor
Prior art date
Application number
IT2547171A
Other languages
English (en)
Original Assignee
Marelli & C Spa Ercole
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 Marelli & C Spa Ercole filed Critical Marelli & C Spa Ercole
Priority to IT2547171A priority Critical patent/IT984564B/it
Priority to GB3273971A priority patent/GB1323203A/en
Priority to CH1062171A priority patent/CH538210A/it
Priority to SE7109958A priority patent/SE362552C/xx
Priority to BE770953A priority patent/BE770953A/xx
Priority to FR7129292A priority patent/FR2102003A6/fr
Priority to DE2166442A priority patent/DE2166442C3/de
Priority to DE2139090A priority patent/DE2139090C3/de
Priority to NL7111039A priority patent/NL7111039A/xx
Priority to AT07064/71A priority patent/AT316061B/de
Priority to US00173362A priority patent/US3767330A/en
Priority to LU63795D priority patent/LU63795A1/xx
Priority to DK422271AA priority patent/DK137029B/da
Priority to CA121530A priority patent/CA937621A/en
Priority to NO713192A priority patent/NO131773C/no
Application granted granted Critical
Publication of IT984564B publication Critical patent/IT984564B/it

Links

Classifications

    • H—ELECTRICITY
    • H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
    • H02K—DYNAMO-ELECTRIC MACHINES
    • H02K5/00—Casings; Enclosures; Supports
    • H02K5/04—Casings or enclosures characterised by the shape, form or construction thereof
    • H02K5/12—Casings or enclosures characterised by the shape, form or construction thereof specially adapted for operating in liquid or gas
    • H02K5/128—Casings or enclosures characterised by the shape, form or construction thereof specially adapted for operating in liquid or gas using air-gap sleeves or air-gap discs
    • H02K5/1282—Casings or enclosures characterised by the shape, form or construction thereof specially adapted for operating in liquid or gas using air-gap sleeves or air-gap discs the partition wall in the air-gap being non cylindrical
    • 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
    • F04D13/0666—Units comprising pumps and their driving means the pump being electrically driven the motor being of the plane gap type
    • H—ELECTRICITY
    • H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
    • H02K—DYNAMO-ELECTRIC MACHINES
    • H02K17/00—Asynchronous induction motors; Asynchronous induction generators
    • H02K17/02—Asynchronous induction motors
    • H02K17/16—Asynchronous induction motors having rotors with internally short-circuited windings, e.g. cage rotors
    • H—ELECTRICITY
    • H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
    • H02K—DYNAMO-ELECTRIC MACHINES
    • H02K5/00—Casings; Enclosures; Supports
    • H02K5/04—Casings or enclosures characterised by the shape, form or construction thereof
    • H02K5/12—Casings or enclosures characterised by the shape, form or construction thereof specially adapted for operating in liquid or gas

Landscapes

  • Engineering & Computer Science (AREA)
  • Power Engineering (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
IT2547171A 1970-08-28 1971-06-05 Elettropomba di circolazione per acqua calda con motore a trafer ro assiale IT984564B (it)

Priority Applications (15)

Application Number Priority Date Filing Date Title
IT2547171A IT984564B (it) 1971-06-05 1971-06-05 Elettropomba di circolazione per acqua calda con motore a trafer ro assiale
GB3273971A GB1323203A (en) 1970-08-28 1971-07-13 Electrically operated pump
CH1062171A CH538210A (it) 1970-08-28 1971-07-19 Elettropompa di circolazione per acqua calda con motore a traferro assiale
DE2166442A DE2166442C3 (de) 1970-08-28 1971-08-04 Elektrische Warmwasser-Umlaufpumpe des Frontstatortyps mit doppeltem Luftspalt und einer Membran im Luftspalt
BE770953A BE770953A (fr) 1970-08-28 1971-08-04 Perfectionnements aux groupes electropompes pour la circulationde l'eauchaude
FR7129292A FR2102003A6 (it) 1971-06-05 1971-08-04
SE7109958A SE362552C (sv) 1970-08-28 1971-08-04 Elektriskt driven varmvattencirkulationspump
DE2139090A DE2139090C3 (de) 1970-08-28 1971-08-04 Elektrische Warmwasser-Umlaufpumpe des Frontstatortyps mit doppeltem Luftspalt und einer Membran im Luftspalt
NL7111039A NL7111039A (it) 1970-08-28 1971-08-11
AT07064/71A AT316061B (de) 1970-08-28 1971-08-12 Elektrisch betriebene warmwasser umlaufpumpe
US00173362A US3767330A (en) 1970-08-28 1971-08-20 Electric hot water circulating pump with motor having an axial air gap
DK422271AA DK137029B (da) 1970-08-28 1971-08-27 Induktionsmotor til drift af en cirkulationspumpe.
LU63795D LU63795A1 (it) 1970-08-28 1971-08-27
CA121530A CA937621A (en) 1970-08-28 1971-08-27 Electric hot water circulating pump with motor having an axial air gap
NO713192A NO131773C (it) 1970-08-28 1971-08-27

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
IT2547171A IT984564B (it) 1971-06-05 1971-06-05 Elettropomba di circolazione per acqua calda con motore a trafer ro assiale

Publications (1)

Publication Number Publication Date
IT984564B true IT984564B (it) 1974-11-20

Family

ID=11216789

Family Applications (1)

Application Number Title Priority Date Filing Date
IT2547171A IT984564B (it) 1970-08-28 1971-06-05 Elettropomba di circolazione per acqua calda con motore a trafer ro assiale

Country Status (2)

Country Link
FR (1) FR2102003A6 (it)
IT (1) IT984564B (it)

Also Published As

Publication number Publication date
FR2102003A6 (it) 1972-03-31

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