CN113227580B - 电动螺杆冷却剂泵 - Google Patents

电动螺杆冷却剂泵 Download PDF

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Publication number
CN113227580B
CN113227580B CN201980085411.6A CN201980085411A CN113227580B CN 113227580 B CN113227580 B CN 113227580B CN 201980085411 A CN201980085411 A CN 201980085411A CN 113227580 B CN113227580 B CN 113227580B
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CN
China
Prior art keywords
motor
housing
spindle
chamber
electric
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.)
Active
Application number
CN201980085411.6A
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English (en)
Chinese (zh)
Other versions
CN113227580A (zh
Inventor
丹尼尔·德勒
弗朗茨·帕维勒克
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.)
Nidec GPM GmbH
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Nidec GPM GmbH
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Publication date
Application filed by Nidec GPM GmbH filed Critical Nidec GPM GmbH
Publication of CN113227580A publication Critical patent/CN113227580A/zh
Application granted granted Critical
Publication of CN113227580B publication Critical patent/CN113227580B/zh
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Classifications

    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F04—POSITIVE - DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS FOR LIQUIDS OR ELASTIC FLUIDS
    • F04C—ROTARY-PISTON, OR OSCILLATING-PISTON, POSITIVE-DISPLACEMENT MACHINES FOR LIQUIDS; ROTARY-PISTON, OR OSCILLATING-PISTON, POSITIVE-DISPLACEMENT PUMPS
    • F04C2/00—Rotary-piston machines or pumps
    • F04C2/08—Rotary-piston machines or pumps of intermeshing-engagement type, i.e. with engagement of co-operating members similar to that of toothed gearing
    • F04C2/12—Rotary-piston machines or pumps of intermeshing-engagement type, i.e. with engagement of co-operating members similar to that of toothed gearing of other than internal-axis type
    • F04C2/14—Rotary-piston machines or pumps of intermeshing-engagement type, i.e. with engagement of co-operating members similar to that of toothed gearing of other than internal-axis type with toothed rotary pistons
    • F04C2/16—Rotary-piston machines or pumps of intermeshing-engagement type, i.e. with engagement of co-operating members similar to that of toothed gearing of other than internal-axis type with toothed rotary pistons with helical teeth, e.g. chevron-shaped, screw type
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F04—POSITIVE - DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS FOR LIQUIDS OR ELASTIC FLUIDS
    • F04C—ROTARY-PISTON, OR OSCILLATING-PISTON, POSITIVE-DISPLACEMENT MACHINES FOR LIQUIDS; ROTARY-PISTON, OR OSCILLATING-PISTON, POSITIVE-DISPLACEMENT PUMPS
    • F04C15/00—Component parts, details or accessories of machines, pumps or pumping installations, not provided for in groups F04C2/00 - F04C14/00
    • F04C15/0096—Heating; Cooling
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F04—POSITIVE - DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS FOR LIQUIDS OR ELASTIC FLUIDS
    • F04C—ROTARY-PISTON, OR OSCILLATING-PISTON, POSITIVE-DISPLACEMENT MACHINES FOR LIQUIDS; ROTARY-PISTON, OR OSCILLATING-PISTON, POSITIVE-DISPLACEMENT PUMPS
    • F04C29/00—Component parts, details or accessories of pumps or pumping installations, not provided for in groups F04C18/00 - F04C28/00
    • F04C29/04—Heating; Cooling; Heat insulation
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F04—POSITIVE - DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS FOR LIQUIDS OR ELASTIC FLUIDS
    • F04C—ROTARY-PISTON, OR OSCILLATING-PISTON, POSITIVE-DISPLACEMENT MACHINES FOR LIQUIDS; ROTARY-PISTON, OR OSCILLATING-PISTON, POSITIVE-DISPLACEMENT PUMPS
    • F04C29/00—Component parts, details or accessories of pumps or pumping installations, not provided for in groups F04C18/00 - F04C28/00
    • F04C29/04—Heating; Cooling; Heat insulation
    • F04C29/047—Cooling of electronic devices installed inside the pump housing, e.g. inverters
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F04—POSITIVE - DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS FOR LIQUIDS OR ELASTIC FLUIDS
    • F04C—ROTARY-PISTON, OR OSCILLATING-PISTON, POSITIVE-DISPLACEMENT MACHINES FOR LIQUIDS; ROTARY-PISTON, OR OSCILLATING-PISTON, POSITIVE-DISPLACEMENT PUMPS
    • F04C2240/00—Components
    • F04C2240/40—Electric motor
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F04—POSITIVE - DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS FOR LIQUIDS OR ELASTIC FLUIDS
    • F04C—ROTARY-PISTON, OR OSCILLATING-PISTON, POSITIVE-DISPLACEMENT MACHINES FOR LIQUIDS; ROTARY-PISTON, OR OSCILLATING-PISTON, POSITIVE-DISPLACEMENT PUMPS
    • F04C2240/00—Components
    • F04C2240/80—Other components
    • F04C2240/808—Electronic circuits (e.g. inverters) installed inside the machine

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Structures Of Non-Positive Displacement Pumps (AREA)
  • Details Of Reciprocating Pumps (AREA)
  • Details And Applications Of Rotary Liquid Pumps (AREA)
CN201980085411.6A 2019-02-12 2019-12-09 电动螺杆冷却剂泵 Active CN113227580B (zh)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
DE102019103470.1 2019-02-12
DE102019103470.1A DE102019103470A1 (de) 2019-02-12 2019-02-12 Elektrische Schraubenspindel-Kühlmittelpumpe
PCT/EP2019/084161 WO2020164776A1 (fr) 2019-02-12 2019-12-09 Pompe à vis à liquide de refroidissement électrique

Publications (2)

Publication Number Publication Date
CN113227580A CN113227580A (zh) 2021-08-06
CN113227580B true CN113227580B (zh) 2023-06-27

Family

ID=68835242

Family Applications (1)

Application Number Title Priority Date Filing Date
CN201980085411.6A Active CN113227580B (zh) 2019-02-12 2019-12-09 电动螺杆冷却剂泵

Country Status (6)

Country Link
US (1) US20220099088A1 (fr)
EP (1) EP3924624B1 (fr)
CN (1) CN113227580B (fr)
BR (1) BR112021012370A2 (fr)
DE (1) DE102019103470A1 (fr)
WO (1) WO2020164776A1 (fr)

Families Citing this family (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE102019118094A1 (de) * 2019-07-04 2021-01-07 Nidec Gpm Gmbh Temperierungsvorrichtung für ein Batteriespeichermodul
DE102019118086A1 (de) * 2019-07-04 2021-01-07 Nidec Gpm Gmbh Integrierte Schraubenspindel-Kühlmittelpumpe
IT202100019787A1 (it) * 2021-07-26 2023-01-26 Fluid O Tech Srl Pompa a viti perfezionata, particolarmente per sistemi di raffreddamento.
DE102021133106A1 (de) * 2021-12-14 2023-06-15 Leistritz Pumpen Gmbh Schraubenspindelpumpe
DE102021133099A1 (de) * 2021-12-14 2023-06-15 Leistritz Pumpen Gmbh Schraubenspindelpumpe

Family Cites Families (20)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3245973A1 (de) * 1982-12-11 1984-06-14 Allweiler Ag, 7760 Radolfzell Motorpumpenaggregat
FR2544459B1 (fr) * 1983-04-14 1987-04-30 Zimmern Bernard Procede pour lubrifier les roulements d'un compresseur, et compresseur frigorifique utilisant ce procede
US5222874A (en) * 1991-01-09 1993-06-29 Sullair Corporation Lubricant cooled electric drive motor for a compressor
DE19745616A1 (de) * 1997-10-10 1999-04-15 Leybold Vakuum Gmbh Gekühlte Schraubenvakuumpumpe
US6371744B1 (en) 1998-03-23 2002-04-16 Taiko Kikai Industries Co., Ltd. Dry screw vacuum pump having spheroidal graphite cast iron rotors
EP1102935B1 (fr) * 1998-08-06 2003-01-08 Automotive Motion Technology Limited Pompe entrainee par un moteur
BE1013944A3 (nl) * 2001-03-06 2003-01-14 Atlas Copco Airpower Nv Watergeinjecteerde schroefcompressor.
DE102005025816B4 (de) * 2005-06-02 2010-06-02 Joh. Heinr. Bornemann Gmbh Schraubenspindelpumpe
CN101265900A (zh) * 2008-04-23 2008-09-17 王法荣 屏蔽电泵
WO2010006663A1 (fr) * 2008-07-18 2010-01-21 Ralf Steffens Refroidissement d'une pompe à vis
JP5334801B2 (ja) * 2009-11-04 2013-11-06 株式会社神戸製鋼所 ２段スクリュ圧縮機および冷凍装置
CN101975160B (zh) * 2010-11-16 2014-12-03 上海维尔泰克螺杆机械有限公司 双螺杆液体泵
CN201991766U (zh) * 2011-03-30 2011-09-28 上海沪石石油机械有限公司 一种三螺杆输油泵
BE1020311A3 (nl) * 2012-02-28 2013-07-02 Atlas Copco Airpower Nv Schroefcompressor.
WO2014138519A1 (fr) 2013-03-07 2014-09-12 Ti Group Automotive Systems, L.L.C. Élément d'accouplement pour pompe à vis
DE102015101443B3 (de) 2015-02-02 2016-05-12 Leistritz Pumpen Gmbh Kraftstoffpumpe
JP2017048695A (ja) 2015-08-31 2017-03-09 株式会社デンソー スクリュポンプ
BE1023508B1 (nl) * 2015-10-07 2017-04-11 Atlas Copco Airpower, N.V. Werkwijze voor het installeren van een overbrenging en asafdichting daarbij toegepast
JP6692725B2 (ja) * 2016-09-08 2020-05-13 株式会社神戸製鋼所 オイルフリースクリュ圧縮機
DE102017210771B4 (de) 2017-06-27 2019-05-29 Continental Automotive Gmbh Schraubenspindelpumpe, Kraftstoffförderaggregat und Kraftstofffördereinheit

Also Published As

Publication number Publication date
EP3924624A1 (fr) 2021-12-22
US20220099088A1 (en) 2022-03-31
EP3924624B1 (fr) 2023-04-19
BR112021012370A2 (pt) 2021-08-31
CN113227580A (zh) 2021-08-06
WO2020164776A1 (fr) 2020-08-20
DE102019103470A1 (de) 2020-08-13

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