GB1428445A - Pump units - Google Patents

Pump units

Info

Publication number
GB1428445A
GB1428445A GB4245073A GB4245073A GB1428445A GB 1428445 A GB1428445 A GB 1428445A GB 4245073 A GB4245073 A GB 4245073A GB 4245073 A GB4245073 A GB 4245073A GB 1428445 A GB1428445 A GB 1428445A
Authority
GB
United Kingdom
Prior art keywords
pump
motor
sept
unit
bearing
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
GB4245073A
Other languages
English (en)
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.)
Frankl and Kirchner GmbH and Co KG
Original Assignee
Frankl and Kirchner GmbH and Co KG
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 Frankl and Kirchner GmbH and Co KG filed Critical Frankl and Kirchner GmbH and Co KG
Publication of GB1428445A publication Critical patent/GB1428445A/en
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
    • 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
    • F04D29/08—Sealings
    • F04D29/10—Shaft sealings
    • F04D29/12—Shaft sealings using sealing-rings
    • F04D29/126—Shaft sealings using sealing-rings especially adapted for liquid pumps
    • 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
    • F04D29/58—Cooling; Heating; Diminishing heat transfer
    • F04D29/5806—Cooling the drive system
    • 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
    • F04D29/66—Combating cavitation, whirls, noise, vibration or the like; Balancing
    • F04D29/669—Combating cavitation, whirls, noise, vibration or the like; Balancing especially adapted for liquid pumps
    • 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
    • H02K5/20—Casings or enclosures characterised by the shape, form or construction thereof with channels or ducts for flow of cooling medium
    • H02K5/203—Casings or enclosures characterised by the shape, form or construction thereof with channels or ducts for flow of cooling medium specially adapted for liquids, e.g. cooling jackets
    • H—ELECTRICITY
    • H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
    • H02K—DYNAMO-ELECTRIC MACHINES
    • H02K9/00—Arrangements for cooling or ventilating
    • H02K9/10—Arrangements for cooling or ventilating by gaseous cooling medium flowing in closed circuit, a part of which is external to the machine casing
    • H—ELECTRICITY
    • H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
    • H02K—DYNAMO-ELECTRIC MACHINES
    • H02K9/00—Arrangements for cooling or ventilating
    • H02K9/28—Cooling of commutators, slip-rings or brushes e.g. by ventilating
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F05—INDEXING SCHEMES RELATING TO ENGINES OR PUMPS IN VARIOUS SUBCLASSES OF CLASSES F01-F04
    • F05B—INDEXING SCHEME RELATING TO WIND, SPRING, WEIGHT, INERTIA OR LIKE MOTORS, TO MACHINES OR ENGINES FOR LIQUIDS COVERED BY SUBCLASSES F03B, F03D AND F03G
    • F05B2240/00—Components
    • F05B2240/70—Slinger plates or washers
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F05—INDEXING SCHEMES RELATING TO ENGINES OR PUMPS IN VARIOUS SUBCLASSES OF CLASSES F01-F04
    • F05D—INDEXING SCHEME FOR ASPECTS RELATING TO NON-POSITIVE-DISPLACEMENT MACHINES OR ENGINES, GAS-TURBINES OR JET-PROPULSION PLANTS
    • F05D2260/00—Function
    • F05D2260/60—Fluid transfer
    • F05D2260/602—Drainage
    • F05D2260/6022—Drainage of leakage having past a seal
    • H—ELECTRICITY
    • H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
    • H02K—DYNAMO-ELECTRIC MACHINES
    • H02K11/00—Structural association of dynamo-electric machines with electric components or with devices for shielding, monitoring or protection
    • 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
    • H02K5/124—Sealing of shafts
    • H—ELECTRICITY
    • H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
    • H02K—DYNAMO-ELECTRIC MACHINES
    • H02K7/00—Arrangements for handling mechanical energy structurally associated with dynamo-electric machines, e.g. structural association with mechanical driving motors or auxiliary dynamo-electric machines
    • H02K7/14—Structural association with mechanical loads, e.g. with hand-held machine tools or fans

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Power Engineering (AREA)
  • Physics & Mathematics (AREA)
  • Thermal Sciences (AREA)
  • Structures Of Non-Positive Displacement Pumps (AREA)
GB4245073A 1972-09-09 1973-09-10 Pump units Expired GB1428445A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE2244275A DE2244275C3 (de) 1972-09-09 1972-09-09 Gekapselter Kollektormotor für ein Pumpenaggregat

Publications (1)

Publication Number Publication Date
GB1428445A true GB1428445A (en) 1976-03-17

Family

ID=5855863

Family Applications (1)

Application Number Title Priority Date Filing Date
GB4245073A Expired GB1428445A (en) 1972-09-09 1973-09-10 Pump units

Country Status (6)

Country Link
US (1) US3897178A (enrdf_load_stackoverflow)
DE (1) DE2244275C3 (enrdf_load_stackoverflow)
FR (1) FR2199356A5 (enrdf_load_stackoverflow)
GB (1) GB1428445A (enrdf_load_stackoverflow)
HK (1) HK9681A (enrdf_load_stackoverflow)
SE (1) SE395938B (enrdf_load_stackoverflow)

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB2262567A (en) * 1991-12-20 1993-06-23 Vdo Schindling Silencing fuel feed apparatus.
GB2493360A (en) * 2011-08-02 2013-02-06 Marcus Bicknell Submersible pump with bulkhead between impeller and motor
CN103280927A (zh) * 2013-06-18 2013-09-04 天津市隆诚泰铝业有限公司 水冷电机壳双冷却回路结构
EP2479875A3 (de) * 2011-01-19 2017-04-19 Bombardier Transportation GmbH Flüssigkeitsgekühltes Gehäuse mit Lagerschild für elektrische Maschine

Families Citing this family (41)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4086034A (en) * 1973-03-15 1978-04-25 Airborne Mfg. Co. Fluid cooled commutated electric motor driving a pump
US4810174A (en) * 1986-12-12 1989-03-07 Flint & Walling, Inc. Motor and pump assembly
ES2019491A6 (es) * 1989-08-04 1991-06-16 Fagor S Coop Ltda Mejoras introducidas en bombas para electrodomesticos accionados por motor sincrono.
IT219068Z2 (it) * 1989-12-12 1992-11-27 Oemer Motori Elettrici S P A Struttura di involucro esterno,particolarmente studiata per motori eletrici
DE3941147A1 (de) * 1989-12-13 1991-06-20 Bosch Gmbh Robert Vorrichtung zum foerdern von kraftstoff aus einem vorratstank zur brennkraftmaschine eines kraftfahrzeuges
DE9104284U1 (de) * 1991-04-09 1992-05-07 Siemens AG, 8000 München Elektromotor mit in einem Lagerschild integrierter Aufnahme für eine von dem Elektromotor angetriebene Pumpe
US5320501A (en) * 1991-04-18 1994-06-14 Vickers, Incorporated Electric motor driven hydraulic apparatus with an integrated pump
DE4118057A1 (de) * 1991-06-01 1992-12-03 Oplaender Wilo Werk Gmbh Verpackung einer pumpe
SE469040B (sv) * 1991-09-03 1993-05-03 Flygt Ab Itt Centrifugalpumphjul foer pump avsedd att pumpa vaetskor innehaallande fasta partiklar
US5322420A (en) * 1992-12-07 1994-06-21 Carrier Corporation Horizontal rotary compressor
CN1092505A (zh) * 1993-01-11 1994-09-21 科普兰公司 电动机冷却的压缩机
DE9303161U1 (de) * 1993-03-04 1994-07-14 Robert Bosch Gmbh, 70469 Stuttgart Elektromotorisch betriebenes Gebläse
DE4406233A1 (de) * 1994-02-25 1995-08-31 Wilo Gmbh Vorrichtung mit einer elektromotorisch betriebenen Pumpe
DE9415319U1 (de) * 1994-09-21 1996-01-25 Wilo Gmbh, 44263 Dortmund Tauchmotorpumpe
US6146113A (en) * 1995-12-22 2000-11-14 Mannesmann Rexroth Ag Compact hydraulic unit
US5930852A (en) * 1997-03-21 1999-08-03 Aqua-Flo, Incorporated Heat exchanging pump motor for usage within a recirculating water system
DE19811677A1 (de) * 1998-03-18 1999-09-23 Ksb Ag Tauchmotorpumpe mit einer wahlweise anbringbaren Doppelmantelkühlung
DE19852569A1 (de) * 1998-11-13 2000-05-18 Miele & Cie Umwälzpumpe, insbesondere für wasserführnde Haushaltgeräte
DE19928515A1 (de) * 1998-12-07 2000-06-08 Bosch Gmbh Robert Hydraulisches Kompaktaggregat
IT1309857B1 (it) * 1999-08-06 2002-02-05 Eng & Mark S R L Macchina idraulica con integrato dispositivo automatico di controllo
FR2803699B1 (fr) * 2000-01-11 2006-11-03 Meritor Light Vehicle Sys Ltd Motoreducteur destine a des equipements fonctionnels de vehicules automobiles
DE10117373A1 (de) * 2001-04-06 2002-10-10 Mannesmann Rexroth Ag Hydraulisches Pumpenaggregat
US6775474B2 (en) 2002-05-01 2004-08-10 Watlow Electric Manufacturing Company Heat transfer system without a rotating seal
JP3948016B2 (ja) * 2002-06-27 2007-07-25 株式会社デンソー スロットル装置
JP4642399B2 (ja) * 2004-07-16 2011-03-02 株式会社荏原製作所 モータポンプ
GB2417523B (en) * 2004-08-23 2009-07-08 Frank Mohn Flatoey As Rotodynamic fluid machine
DE102006021682A1 (de) * 2006-05-10 2007-11-15 Jungheinrich Ag Hydraulikaggregat
DE102009045797A1 (de) * 2009-10-19 2011-04-21 Robert Bosch Gmbh Elektrische Maschine, Hydraulikeinheit
DE202010018090U1 (de) * 2010-04-28 2014-02-25 Lutz Pumpen Gmbh Pumpenantrieb
EP2661558B8 (de) 2010-12-14 2018-12-26 Alfred Kärcher SE & Co. KG Motorpumpeneinheit für ein hochdruckreinigungsgerät sowie hochdruckreinigungsgerät
FR2973846B1 (fr) * 2011-04-11 2013-05-24 Airfan Appareil de delivrance regulee d'un gaz, notamment appareil d'assistance respiratoire
CN104335458B (zh) * 2012-05-23 2017-03-01 包米勒公司 电机
DE102014011228B4 (de) * 2014-07-29 2019-10-31 Baumüller Nürnberg GmbH Elektrische Maschine
DE102015219091A1 (de) * 2015-10-02 2017-04-06 Robert Bosch Gmbh Elektrohydraulisches Kompaktaggregat
US10302082B2 (en) * 2015-11-12 2019-05-28 Nidec Motor Corporation Pump motor for high temperature fluids
DE102016203411A1 (de) * 2016-03-02 2017-09-07 Efficient Energy Gmbh Elektromotor, wärmepumpe mit dem elektromotor, verfahren zum herstellen des elektromotors und verfahren zum betreiben des elektromotors
CN107366616A (zh) * 2017-08-23 2017-11-21 四川达灿石油设备有限公司 一种应用于沙漠中的压裂泵
CN109404294B (zh) * 2018-11-20 2024-03-01 衢州学院 一种电动机直联泵
CN110159548B (zh) * 2019-06-13 2024-02-20 广东骏驰科技股份有限公司 一种电动离心泵
US11608770B2 (en) * 2020-07-01 2023-03-21 Roger Hayes Hydraulic motor system for liquid transport tank
EP4286692A1 (en) * 2022-06-03 2023-12-06 Bloom Energy Corporation Centrifugal blower including shrouded mixed flow impeller for enhanced cooling

Family Cites Families (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2321126A (en) * 1941-04-03 1943-06-08 Breuer Electric Mfg Co Dust-tight blower
US2394860A (en) * 1943-01-27 1946-02-12 Carter Carburetor Corp Fuel pump
US2410973A (en) * 1943-11-06 1946-11-12 Electrical Engineering And Mfg Cooling of driving motors of submersible pumps
US2468187A (en) * 1947-02-07 1949-04-26 Carter Carburetor Corp Electric fuel pump
US2460371A (en) * 1947-03-31 1949-02-01 Carter Carburetor Corp Motor cooling means
US3115839A (en) * 1960-12-09 1963-12-31 Ingersoll Rand Co Electric motor driven pump

Cited By (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB2262567A (en) * 1991-12-20 1993-06-23 Vdo Schindling Silencing fuel feed apparatus.
GB2262567B (en) * 1991-12-20 1995-04-19 Vdo Schindling Fuel feed apparatus
EP2479875A3 (de) * 2011-01-19 2017-04-19 Bombardier Transportation GmbH Flüssigkeitsgekühltes Gehäuse mit Lagerschild für elektrische Maschine
GB2493360A (en) * 2011-08-02 2013-02-06 Marcus Bicknell Submersible pump with bulkhead between impeller and motor
CN103280927A (zh) * 2013-06-18 2013-09-04 天津市隆诚泰铝业有限公司 水冷电机壳双冷却回路结构

Also Published As

Publication number Publication date
SE395938B (sv) 1977-08-29
FR2199356A5 (enrdf_load_stackoverflow) 1974-04-05
DE2244275A1 (de) 1974-03-28
HK9681A (en) 1981-03-27
DE2244275C3 (de) 1975-09-04
US3897178A (en) 1975-07-29
DE2244275B2 (de) 1975-01-16

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Legal Events

Date Code Title Description
PS Patent sealed [section 19, patents act 1949]
PCNP Patent ceased through non-payment of renewal fee