ES314356A1 - Bomba de circulaciën electricamente accionada - Google Patents

Bomba de circulaciën electricamente accionada

Info

Publication number
ES314356A1
ES314356A1 ES0314356A ES314356A ES314356A1 ES 314356 A1 ES314356 A1 ES 314356A1 ES 0314356 A ES0314356 A ES 0314356A ES 314356 A ES314356 A ES 314356A ES 314356 A1 ES314356 A1 ES 314356A1
Authority
ES
Spain
Prior art keywords
unit
chamber
pump
motor
inlet
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
ES0314356A
Other languages
English (en)
Spanish (es)
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.)
James Beresford and Son Ltd
Original Assignee
James Beresford and Son Ltd
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 and Son Ltd filed Critical James Beresford and Son Ltd
Publication of ES314356A1 publication Critical patent/ES314356A1/es
Expired legal-status Critical Current

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)
ES0314356A 1964-06-25 1965-06-18 Bomba de circulaciën electricamente accionada Expired ES314356A1 (es)

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
ES314356A1 true ES314356A1 (es) 1966-02-01

Family

ID=10240411

Family Applications (1)

Application Number Title Priority Date Filing Date
ES0314356A Expired ES314356A1 (es) 1964-06-25 1965-06-18 Bomba de circulaciën electricamente accionada

Country Status (7)

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

Families Citing this family (14)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR1570882A (de) * 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 (de) * 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
US10151328B2 (en) * 2012-12-12 2018-12-11 Jangmen Idear Hanyu Electrical Joint-Stock Co., Ltd. Alternating-current permanent magnet draining pump
EP3379084B1 (de) 2017-03-23 2019-12-18 Xylem Europe GmbH Entblockende vorrichtung für eine hydraulische pumpe

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
NL6507951A (de) 1965-12-27
LU48882A1 (de) 1965-08-18
GB1043468A (en) 1966-09-21
CH444674A (de) 1967-09-30
AT264296B (de) 1968-08-26
US3306222A (en) 1967-02-28

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