EP2573401A3 - Pompe pour liquide de refroidissement - Google Patents

Pompe pour liquide de refroidissement Download PDF

Info

Publication number
EP2573401A3
EP2573401A3 EP12185115.8A EP12185115A EP2573401A3 EP 2573401 A3 EP2573401 A3 EP 2573401A3 EP 12185115 A EP12185115 A EP 12185115A EP 2573401 A3 EP2573401 A3 EP 2573401A3
Authority
EP
European Patent Office
Prior art keywords
shaft
seal
outlet
shaft seal
cooling 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.)
Withdrawn
Application number
EP12185115.8A
Other languages
German (de)
English (en)
Other versions
EP2573401A2 (fr
Inventor
Wen-Che Fang
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.)
Individual
Original Assignee
Individual
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 Individual filed Critical Individual
Publication of EP2573401A2 publication Critical patent/EP2573401A2/fr
Publication of EP2573401A3 publication Critical patent/EP2573401A3/fr
Withdrawn legal-status Critical Current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
    • F04D29/40—Casings; Connections of working fluid
    • F04D29/42—Casings; Connections of working fluid for radial or helico-centrifugal pumps
    • F04D29/426—Casings; Connections of working fluid for radial or helico-centrifugal pumps especially adapted for liquid pumps
    • F04D29/4273—Casings; Connections of working fluid for radial or helico-centrifugal pumps especially adapted for liquid pumps suction eyes
    • 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

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)
EP12185115.8A 2011-09-26 2012-09-19 Pompe pour liquide de refroidissement Withdrawn EP2573401A3 (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
TW100217953U TWM425182U (en) 2011-09-26 2011-09-26 Water cooling low wear pump

Publications (2)

Publication Number Publication Date
EP2573401A2 EP2573401A2 (fr) 2013-03-27
EP2573401A3 true EP2573401A3 (fr) 2014-04-02

Family

ID=46462347

Family Applications (1)

Application Number Title Priority Date Filing Date
EP12185115.8A Withdrawn EP2573401A3 (fr) 2011-09-26 2012-09-19 Pompe pour liquide de refroidissement

Country Status (2)

Country Link
EP (1) EP2573401A3 (fr)
TW (1) TWM425182U (fr)

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE102014113412B3 (de) * 2014-09-17 2015-09-24 Nidec Gpm Gmbh Strömungsgekühlte Kühlmittelpumpe mit Nassläufer
CN105570147A (zh) * 2014-10-13 2016-05-11 上海熊猫机械集团环保科技有限公司 一种热能泵
CN106152473A (zh) * 2015-04-03 2016-11-23 上海熊猫机械集团环保科技有限公司 一种节能供暖设备
CN106895006A (zh) * 2017-03-24 2017-06-27 林嘉佳 一种防水陆地泵

Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB1009823A (en) * 1962-05-18 1965-11-10 Mowid Anstalt Submersible centrifugal waste pump
JPH03206389A (ja) * 1989-09-14 1991-09-09 Kaname Miura ポンプ
CN2151287Y (zh) * 1992-08-12 1993-12-29 汤生荣 可调立式型防腐蚀离心泵
JP2005163735A (ja) * 2003-12-05 2005-06-23 Shin Meiwa Ind Co Ltd ポンプ装置
GB2414278A (en) * 2004-05-18 2005-11-23 Weir Pumps Ltd Pump assembly with driving means located in a pump casing

Patent Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB1009823A (en) * 1962-05-18 1965-11-10 Mowid Anstalt Submersible centrifugal waste pump
JPH03206389A (ja) * 1989-09-14 1991-09-09 Kaname Miura ポンプ
CN2151287Y (zh) * 1992-08-12 1993-12-29 汤生荣 可调立式型防腐蚀离心泵
JP2005163735A (ja) * 2003-12-05 2005-06-23 Shin Meiwa Ind Co Ltd ポンプ装置
GB2414278A (en) * 2004-05-18 2005-11-23 Weir Pumps Ltd Pump assembly with driving means located in a pump casing

Also Published As

Publication number Publication date
TWM425182U (en) 2012-03-21
EP2573401A2 (fr) 2013-03-27

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