CN113227580B - 电动螺杆冷却剂泵 - Google Patents
电动螺杆冷却剂泵 Download PDFInfo
- 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
- Authority
- 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
Links
Images
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)
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 (de) | 2019-02-12 | 2019-12-09 | Elektrische schraubenspindel-kühlmittelpumpe |
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 (pt) |
EP (1) | EP3924624B1 (pt) |
CN (1) | CN113227580B (pt) |
BR (1) | BR112021012370A2 (pt) |
DE (1) | DE102019103470A1 (pt) |
WO (1) | WO2020164776A1 (pt) |
Families Citing this family (5)
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)
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 (en) * | 1998-08-06 | 2003-01-08 | Automotive Motion Technology Limited | A motor driven pump |
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 (de) * | 2008-07-18 | 2010-01-21 | Ralf Steffens | Kühlung einer schraubenspindelpumpe |
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 (en) | 2013-03-07 | 2014-09-12 | Ti Group Automotive Systems, L.L.C. | Coupling element for a screw pump |
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 |
-
2019
- 2019-02-12 DE DE102019103470.1A patent/DE102019103470A1/de not_active Ceased
- 2019-12-09 CN CN201980085411.6A patent/CN113227580B/zh active Active
- 2019-12-09 BR BR112021012370-9A patent/BR112021012370A2/pt not_active Application Discontinuation
- 2019-12-09 WO PCT/EP2019/084161 patent/WO2020164776A1/de unknown
- 2019-12-09 US US17/428,582 patent/US20220099088A1/en not_active Abandoned
- 2019-12-09 EP EP19817281.9A patent/EP3924624B1/de active Active
Also Published As
Publication number | Publication date |
---|---|
EP3924624A1 (de) | 2021-12-22 |
US20220099088A1 (en) | 2022-03-31 |
EP3924624B1 (de) | 2023-04-19 |
BR112021012370A2 (pt) | 2021-08-31 |
CN113227580A (zh) | 2021-08-06 |
WO2020164776A1 (de) | 2020-08-20 |
DE102019103470A1 (de) | 2020-08-13 |
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PB01 | Publication | ||
PB01 | Publication | ||
SE01 | Entry into force of request for substantive examination | ||
SE01 | Entry into force of request for substantive examination | ||
GR01 | Patent grant | ||
GR01 | Patent grant |