DE69521046D1 - Elektrisch angetriebene Unterwasserpumpe - Google Patents

Elektrisch angetriebene Unterwasserpumpe

Info

Publication number
DE69521046D1
DE69521046D1 DE69521046T DE69521046T DE69521046D1 DE 69521046 D1 DE69521046 D1 DE 69521046D1 DE 69521046 T DE69521046 T DE 69521046T DE 69521046 T DE69521046 T DE 69521046T DE 69521046 D1 DE69521046 D1 DE 69521046D1
Authority
DE
Germany
Prior art keywords
submersible pump
electrically powered
powered submersible
electrically
pump
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 - Lifetime
Application number
DE69521046T
Other languages
English (en)
Other versions
DE69521046T2 (de
Inventor
Tetsuya Fukuda
Yoshiaki Yamada
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.)
JAPANESE MARINE EQUIPMENT ASS
TAIKO KIKAI IND CO
Original Assignee
JAPANESE MARINE EQUIPMENT ASS
TAIKO KIKAI IND CO
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 JAPANESE MARINE EQUIPMENT ASS, TAIKO KIKAI IND CO filed Critical JAPANESE MARINE EQUIPMENT ASS
Application granted granted Critical
Publication of DE69521046D1 publication Critical patent/DE69521046D1/de
Publication of DE69521046T2 publication Critical patent/DE69521046T2/de
Anticipated expiration legal-status Critical
Expired - Lifetime 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
    • 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
    • F04D13/08—Units comprising pumps and their driving means the pump being electrically driven for submerged use
    • F04D13/086—Units comprising pumps and their driving means the pump being electrically driven for submerged use the pump and drive motor are both submerged
    • 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
    • F04D29/586—Cooling; Heating; Diminishing heat transfer specially adapted for liquid pumps
    • F04D29/588—Cooling; Heating; Diminishing heat transfer specially adapted for liquid pumps cooling or heating the machine

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Physics & Mathematics (AREA)
  • Thermal Sciences (AREA)
  • Structures Of Non-Positive Displacement Pumps (AREA)
  • Motor Or Generator Frames (AREA)
DE69521046T 1995-10-12 1995-12-07 Elektrisch angetriebene Unterwasserpumpe Expired - Lifetime DE69521046T2 (de)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP7264426A JP2766627B2 (ja) 1995-10-12 1995-10-12 電動水没式ポンプ

Publications (2)

Publication Number Publication Date
DE69521046D1 true DE69521046D1 (de) 2001-06-28
DE69521046T2 DE69521046T2 (de) 2001-11-15

Family

ID=17403021

Family Applications (1)

Application Number Title Priority Date Filing Date
DE69521046T Expired - Lifetime DE69521046T2 (de) 1995-10-12 1995-12-07 Elektrisch angetriebene Unterwasserpumpe

Country Status (7)

Country Link
US (1) US5571001A (de)
EP (1) EP0768466B1 (de)
JP (1) JP2766627B2 (de)
KR (1) KR100206513B1 (de)
DE (1) DE69521046T2 (de)
NO (1) NO308488B1 (de)
SG (1) SG65536A1 (de)

Families Citing this family (26)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US6227819B1 (en) 1999-03-29 2001-05-08 Walbro Corporation Fuel pumping assembly
US6231318B1 (en) 1999-03-29 2001-05-15 Walbro Corporation In-take fuel pump reservoir
US6224355B1 (en) * 1999-04-20 2001-05-01 Occidental Permian Ltd. Carbon dioxide pump and pumping system
US6379127B1 (en) 2000-09-29 2002-04-30 Lawrence Pumps, Inc. Submersible motor with shaft seals
US6599091B2 (en) * 2001-05-29 2003-07-29 James Nagle Modular submersible pump
JP2003074487A (ja) * 2001-09-04 2003-03-12 Toyo Denki Industrial Co Ltd 水中ポンプ
US6685448B1 (en) 2002-02-04 2004-02-03 Major Turbine Pump & Supply Co. Water pump
EP1748189B1 (de) * 2005-07-27 2012-09-26 Poclain Hydraulics Tandem-Axialkolbenpumpe
JP4891031B2 (ja) * 2006-11-10 2012-03-07 株式会社オーケーエム 弁駆動用アクチュエータ
US20090038695A1 (en) * 2007-07-31 2009-02-12 Moynihan David W Remote pumping system for cisterns
US8535014B2 (en) * 2008-06-23 2013-09-17 Zoeller Pump Company, Llc System and method for explosion-proof pump
US20100284804A1 (en) * 2009-05-11 2010-11-11 Huan-Jan Chien Vertical submerged pump for chemical application
WO2011021828A2 (ko) * 2009-08-17 2011-02-24 주식회사 아모텍 워터 펌프 모터 및 이를 이용한 워터펌프
KR101117553B1 (ko) 2009-08-17 2012-03-07 주식회사 아모텍 방수구조를 갖는 워터펌프 모터 및 이를 이용한 워터펌프
EP2477731B1 (de) * 2009-09-15 2020-05-20 Flowserve Management Company Vertikal drehbare wellenanordnung mit wärmeisoliertem gehäuse
CN102121477B (zh) * 2011-03-31 2012-12-26 宁波巨神制泵实业有限公司 大型潜水排污泵
CN102146927B (zh) * 2011-05-17 2012-11-14 韩艾良 屏蔽液下耦合提升泵
US8851864B2 (en) * 2011-09-02 2014-10-07 Baker Hughes Incorporated Attenuating vibration in a submersible pump
CN103453719A (zh) * 2012-05-31 2013-12-18 鸿富锦精密工业（深圳）有限公司 水箱
KR101536966B1 (ko) * 2013-08-07 2015-07-15 김인식 방폭기능을 갖는 온도조절용 수중펌프
CN105006339B (zh) * 2015-05-09 2017-03-29 陈学福 固接有外翅片的变压器散热器
CN105006338B (zh) * 2015-05-09 2017-03-08 陈学福 可拆卸连接有外翅片的变压器散热器
CN105545761B (zh) * 2016-01-26 2018-01-30 江苏长凯机械设备有限公司 一种长轴液下泵机械密封自动供油冷却润滑装置
US11168769B2 (en) * 2018-09-14 2021-11-09 Lippert Components Manufacturing, Inc. Drive mechanism for telescopic linear actuator
CN112177978B (zh) * 2020-09-30 2022-04-19 泗县金皖泵业有限公司 一种潜水泵防爆外壳装置
US11808268B2 (en) 2020-10-19 2023-11-07 Milwaukee Electric Tool Corporation Stick pump assembly

Family Cites Families (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2492141A (en) * 1945-03-26 1949-12-27 Byron Jackson Co Submersible motor
JPS495005U (de) * 1972-04-13 1974-01-17
JPS5136244Y2 (de) * 1973-07-16 1976-09-06
JPS5236161U (de) * 1975-09-08 1977-03-14
SE405279C (sv) * 1977-04-29 1985-10-04 Flygt Ab Oljehus anordnat mellan pumpenhet och drivenhet i ett drenkbart pumpaggregat
US4293288A (en) * 1979-02-05 1981-10-06 Weber Industries, Inc. Submersible pump housing
DE3426409C2 (de) * 1983-12-17 1986-01-16 Albert 5204 Lohmar Blum Tauchmotorpumpenaggregat
DE3715216A1 (de) * 1987-05-07 1988-11-17 Doll Robert Tauchpumpe, insbesondere fuer tiefsiedende fluessigkeiten
JPH046589U (de) * 1990-04-27 1992-01-21
US5336064A (en) * 1993-12-06 1994-08-09 Westinghouse Electric Corporation Electric motor driven pump

Also Published As

Publication number Publication date
EP0768466B1 (de) 2001-05-23
NO954969D0 (no) 1995-12-07
DE69521046T2 (de) 2001-11-15
SG65536A1 (en) 1999-06-22
JP2766627B2 (ja) 1998-06-18
JPH09112480A (ja) 1997-05-02
US5571001A (en) 1996-11-05
EP0768466A1 (de) 1997-04-16
KR100206513B1 (ko) 1999-07-01
KR970021763A (ko) 1997-05-28
NO308488B1 (no) 2000-09-18
NO954969L (no) 1997-04-14

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Legal Events

Date Code Title Description
8364 No opposition during term of opposition