CH444674A - Aus einer Umwälzpumpe und einem zu deren Antrieb dienenden Elektromotor bestehendes Aggregat - Google Patents

Aus einer Umwälzpumpe und einem zu deren Antrieb dienenden Elektromotor bestehendes Aggregat

Info

Publication number
CH444674A
CH444674A CH884965A CH884965A CH444674A CH 444674 A CH444674 A CH 444674A CH 884965 A CH884965 A CH 884965A CH 884965 A CH884965 A CH 884965A CH 444674 A CH444674 A CH 444674A
Authority
CH
Switzerland
Prior art keywords
dependent
unit according
motor
chamber
housing
Prior art date
Application number
CH884965A
Other languages
German (de)
English (en)
Inventor
George Simcox Clifford
Original Assignee
James Beresford & Son Limited
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 James Beresford & Son Limited filed Critical James Beresford & Son Limited
Publication of CH444674A publication Critical patent/CH444674A/de

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
    • 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
    • F04D13/0633—Details of the bearings
    • 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
    • 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
    • F04D15/0005—Control, e.g. regulation, of pumps, pumping installations or systems by using valves
    • F04D15/0011—Control, e.g. regulation, of pumps, pumping installations or systems by using valves by-pass valves
    • 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
    • F04D15/0005—Control, e.g. regulation, of pumps, pumping installations or systems by using valves
    • F04D15/0016—Control, e.g. regulation, of pumps, pumping installations or systems by using valves mixing-reversing- or deviation valves

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Power Engineering (AREA)
  • Structures Of Non-Positive Displacement Pumps (AREA)
CH884965A 1964-06-25 1965-06-24 Aus einer Umwälzpumpe und einem zu deren Antrieb dienenden Elektromotor bestehendes Aggregat CH444674A (de)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB26232/64A GB1043468A (en) 1964-06-25 1964-06-25 Electrically driven circulating pump

Publications (1)

Publication Number Publication Date
CH444674A true CH444674A (de) 1967-09-30

Family

ID=10240411

Family Applications (1)

Application Number Title Priority Date Filing Date
CH884965A CH444674A (de) 1964-06-25 1965-06-24 Aus einer Umwälzpumpe und einem zu deren Antrieb dienenden Elektromotor bestehendes Aggregat

Country Status (7)

Country Link
US (1) US3306222A (es)
AT (1) AT264296B (es)
CH (1) CH444674A (es)
ES (1) ES314356A1 (es)
GB (1) GB1043468A (es)
LU (1) LU48882A1 (es)
NL (1) NL6507951A (es)

Families Citing this family (14)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR1570882A (es) * 1967-06-22 1969-06-13
JPS5362367A (en) * 1976-11-15 1978-06-03 Hitachi Ltd Washing machine equipped with pump
IT7822014U1 (it) * 1978-06-02 1979-12-02 Askoll Srl Pompa centrifuga per piccole portate, particolarmente per ottenere la circolazione dell'acqua negli acquari e simili.
JPS57119194A (en) * 1981-01-16 1982-07-24 Nikkiso Co Ltd Canned motor pump for use at high temperature
US4512724A (en) * 1983-03-17 1985-04-23 Metaframe, Inc. Electric pump for use in filtering system of a tropical fish tank or the like
JPH051674Y2 (es) * 1987-01-30 1993-01-18
US6082976A (en) * 1998-11-18 2000-07-04 Grundfos Manufacturing Corporation Circulating pump
US6386844B1 (en) * 2000-02-16 2002-05-14 Lucent Technologies Inc. Miniature liquid transfer pump and method of manufacturing same
RU2271477C2 (ru) * 2004-01-28 2006-03-10 Федеральное государственное унитарное предприятие "Опытное конструкторское бюро "ГИДРОПРЕСС" Циркуляционный электронасос
DE102004058593B4 (de) * 2004-11-26 2016-05-12 Xylem Ip Holdings Llc Umwälzpumpe
DE102008020330A1 (de) * 2008-04-23 2009-10-29 Continental Automotive Gmbh Wellenlager und Hochdruckpumpe mit einem Wellenlager
JP2012180828A (ja) * 2011-02-07 2012-09-20 Aisan Industry Co Ltd 電動ポンプ
CN104822944B (zh) * 2012-12-12 2017-04-12 江门市地尔汉宇电器股份有限公司 交流永磁排水泵
ES2778438T3 (es) 2017-03-23 2020-08-10 Xylem Europe Gmbh Dispositivo de desbloqueo para una bomba hidráulica

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR580080A (fr) * 1924-04-12 1924-10-29 Bloc moto-pompe
US3026808A (en) * 1960-02-18 1962-03-27 Immovilli Silvio Electrically operated pump assembly
US3119342A (en) * 1961-06-19 1964-01-28 Fostoria Corp Motor driven pumps
US3228341A (en) * 1963-08-21 1966-01-11 Taco Inc Pump

Also Published As

Publication number Publication date
GB1043468A (en) 1966-09-21
NL6507951A (es) 1965-12-27
AT264296B (de) 1968-08-26
ES314356A1 (es) 1966-02-01
US3306222A (en) 1967-02-28
LU48882A1 (es) 1965-08-18

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