EP0071807A3 - Flüssigkeitskühlung für eine Maschine sowie Kreiselpumpe für eine Flüssigkeitskühlung - Google Patents
Flüssigkeitskühlung für eine Maschine sowie Kreiselpumpe für eine Flüssigkeitskühlung Download PDFInfo
- Publication number
- EP0071807A3 EP0071807A3 EP82106465A EP82106465A EP0071807A3 EP 0071807 A3 EP0071807 A3 EP 0071807A3 EP 82106465 A EP82106465 A EP 82106465A EP 82106465 A EP82106465 A EP 82106465A EP 0071807 A3 EP0071807 A3 EP 0071807A3
- Authority
- EP
- European Patent Office
- Prior art keywords
- liquid
- coolant circuit
- cooling system
- pump
- liquid cooling
- 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- Withdrawn
Links
Classifications
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F01—MACHINES OR ENGINES IN GENERAL; ENGINE PLANTS IN GENERAL; STEAM ENGINES
- F01P—COOLING OF MACHINES OR ENGINES IN GENERAL; COOLING OF INTERNAL-COMBUSTION ENGINES
- F01P3/00—Liquid cooling
- F01P3/20—Cooling circuits not specific to a single part of engine or machine
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F01—MACHINES OR ENGINES IN GENERAL; ENGINE PLANTS IN GENERAL; STEAM ENGINES
- F01P—COOLING OF MACHINES OR ENGINES IN GENERAL; COOLING OF INTERNAL-COMBUSTION ENGINES
- F01P5/00—Pumping cooling-air or liquid coolants
- F01P5/10—Pumping liquid coolant; Arrangements of coolant 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
- F04D1/00—Radial-flow pumps, e.g. centrifugal pumps; Helico-centrifugal 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
- F04D13/00—Pumping installations or systems
- F04D13/12—Combinations of two or more pumps
- F04D13/14—Combinations of two or more pumps the pumps being all of centrifugal type
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F04—POSITIVE - DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS FOR LIQUIDS OR ELASTIC FLUIDS
- F04D—NON-POSITIVE-DISPLACEMENT PUMPS
- F04D5/00—Pumps with circumferential or transverse flow
- F04D5/002—Regenerative pumps
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F01—MACHINES OR ENGINES IN GENERAL; ENGINE PLANTS IN GENERAL; STEAM ENGINES
- F01P—COOLING OF MACHINES OR ENGINES IN GENERAL; COOLING OF INTERNAL-COMBUSTION ENGINES
- F01P3/00—Liquid cooling
- F01P3/18—Arrangements or mounting of liquid-to-air heat-exchangers
- F01P2003/187—Arrangements or mounting of liquid-to-air heat-exchangers arranged in series
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- General Engineering & Computer Science (AREA)
- Chemical & Material Sciences (AREA)
- Combustion & Propulsion (AREA)
- Structures Of Non-Positive Displacement Pumps (AREA)
- Supercharger (AREA)
- Devices That Are Associated With Refrigeration Equipment (AREA)
Abstract
Ein Flüssigkeitskühlsystem (10) für eine Verbrennungs
kraftmaschine umfaßt einen ersten Kühlmittelkreislauf
(18-30) und einen zweiten Kühlmittelkreislauf (48-60). Der
erste Kühlmittelkreislauf (18-30) umfaßt einen Radiator (18)
sowie eine flüssigkeitsgekühlte Wärmequelle, während der
zweite Kühlmittelkreislauf (48-60) einen Radiator (48) sowie
einen Luft-Flüssigkeit-Wärmeaustauscher (52) umfaßt. Eine
Flüssigkeitspumpe (22) ist zwischen die beiden Kühlmittel
kreisläufe geschaltet und ermöglicht eine unabhängige
Kühlmittelströmung durch die beiden getrennten Kühlmit
telkreisläufe. Diese Pumpe (22) weist hierfür ein Flügelrad
(64) mit einer scheibenförmigen Wandung (78) auf, auf de
ren sich gegenüberliegenden Seiten eine Vielzahl von
Schaufeln (76, 80) unterschiedlicher Konfiguration vorge
sehen sind. Die scheibenförmige Wandung (78) bildet zu
sammen mit dem Pumpengehäuse (62) zwei separate, von
einander unabhängige Flüssigkeitskammern (70, 72).
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US289543 | 1981-08-03 | ||
US06/289,543 US4385594A (en) | 1981-08-03 | 1981-08-03 | Two-circuit cooling system and pump for an engine |
Publications (2)
Publication Number | Publication Date |
---|---|
EP0071807A2 EP0071807A2 (de) | 1983-02-16 |
EP0071807A3 true EP0071807A3 (de) | 1983-08-31 |
Family
ID=23111989
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
EP82106465A Withdrawn EP0071807A3 (de) | 1981-08-03 | 1982-07-17 | Flüssigkeitskühlung für eine Maschine sowie Kreiselpumpe für eine Flüssigkeitskühlung |
Country Status (7)
Country | Link |
---|---|
US (1) | US4385594A (de) |
EP (1) | EP0071807A3 (de) |
JP (1) | JPS5827810A (de) |
BR (1) | BR8204437A (de) |
CA (1) | CA1179907A (de) |
ES (1) | ES514653A0 (de) |
ZA (1) | ZA825547B (de) |
Families Citing this family (51)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US4488055A (en) * | 1982-03-10 | 1984-12-11 | James Toyama | Fluid pipe generator |
DE3407521C1 (de) * | 1984-03-01 | 1985-03-14 | Dr.Ing.H.C. F. Porsche Ag, 7000 Stuttgart | Fluessigkeitskuehlsystem fuer eine aufgeladene Brennkraftmaschine |
NL8602971A (nl) * | 1986-11-24 | 1988-06-16 | Volvo Car Bv | Koelsysteem voor een turbocompressor. |
JPH0734231Y2 (ja) * | 1988-03-23 | 1995-08-02 | アイシン精機株式会社 | 2系統冷却ウオータポンプ |
DE4004936A1 (de) * | 1989-02-17 | 1990-08-23 | Aisin Seiki | Brennkraftmaschine mit einem wassergekuehlten zwischenkuehler |
US4967716A (en) * | 1989-04-27 | 1990-11-06 | Deere & Company | Internal combustion engine with integral intercooler |
US5188065A (en) * | 1992-03-05 | 1993-02-23 | Richard Lyndhurst | Water pump |
EP0707140B1 (de) * | 1994-10-12 | 1999-06-02 | Voith Turbo GmbH & Co. KG | Antriebseinheit mit einem Motor und einem Retarder |
DE19719199A1 (de) * | 1996-10-26 | 1998-04-30 | Knecht Filterwerke Gmbh | Kühlmittelpumpe, insbesondere für ein Kraftfahrzeug |
DE19705631B4 (de) * | 1997-02-14 | 2010-07-22 | Audi Ag | Zusatzkühleinrichtung für Verbrennungsmotoren |
DE10018046A1 (de) * | 2000-04-12 | 2001-11-29 | Volkswagen Ag | Wärmetauscher mit einem einen Gehäusedeckel aufweisenden Gehäuse |
SE522700C2 (sv) * | 2000-07-07 | 2004-03-02 | Volvo Car Corp | Förbränningsmotor |
US6685424B1 (en) | 2000-07-24 | 2004-02-03 | Inga, Inc. | Method and apparatus for increasing performance of a pump |
KR100389698B1 (ko) * | 2000-12-11 | 2003-06-27 | 삼성공조 주식회사 | 고/저온 수냉식 냉각시스템 |
KR20020095884A (ko) * | 2001-06-18 | 2002-12-28 | 현대자동차주식회사 | 인터쿨러의 흡입공기 냉각장치 |
US6561169B2 (en) * | 2001-07-23 | 2003-05-13 | Ford Motor Company | Charge air management system for automotive engine |
US6779515B2 (en) * | 2002-08-01 | 2004-08-24 | Ford Global Technologies, Llc | Charge air conditioning system with integral intercooling |
US6883314B2 (en) * | 2002-08-01 | 2005-04-26 | Caterpillar Inc. | Cooling of engine combustion air |
KR20040022527A (ko) * | 2002-09-09 | 2004-03-16 | 현대자동차주식회사 | 워터펌프를 이용한 인터쿨러의 냉각장치 |
US6868809B1 (en) * | 2004-05-27 | 2005-03-22 | Borgwarner Inc. | Coolant motor fan drive |
US6976479B1 (en) * | 2004-08-10 | 2005-12-20 | Electro-Motive Diesel, Inc. | Engine with optimized engine charge air-cooling system |
US7287494B2 (en) * | 2004-11-10 | 2007-10-30 | Buck Supply Co., Inc. | Multicylinder internal combustion engine with individual cylinder assemblies and modular cylinder carrier |
US7287493B2 (en) * | 2004-11-10 | 2007-10-30 | Buck Supply Co., Inc. | Internal combustion engine with hybrid cooling system |
US7543558B2 (en) | 2004-11-10 | 2009-06-09 | Buck Diesel Engines, Inc. | Multicylinder internal combustion engine with individual cylinder assemblies |
US7261068B1 (en) * | 2006-02-16 | 2007-08-28 | Deere & Company | Vehicular thermostatically-controlled dual-circuit cooling system and associated method |
JP2007224786A (ja) * | 2006-02-22 | 2007-09-06 | Komatsu Ltd | 排気ガス再循環装置 |
DE102007005391A1 (de) * | 2007-02-03 | 2008-08-07 | Behr Gmbh & Co. Kg | Kühleranordnung für einen Antriebsstrang eines Kraftfahrzeugs |
BRPI0807767A2 (pt) * | 2007-02-20 | 2014-06-24 | Modine Mfg Co | Sistema trocador de calor e método de operar o mesmo. |
US20090078220A1 (en) * | 2007-09-25 | 2009-03-26 | Ford Global Technologies, Llc | Cooling System with Isolated Cooling Circuits |
US7958854B2 (en) * | 2008-05-09 | 2011-06-14 | Caterpillar Inc. | Multi-stage cooling system |
US8109242B2 (en) * | 2008-10-17 | 2012-02-07 | Caterpillar Inc. | Multi-thermostat engine cooling system |
US8316814B2 (en) | 2009-06-29 | 2012-11-27 | Buck Kenneth M | Toploading internal combustion engine |
US8579060B2 (en) * | 2010-01-13 | 2013-11-12 | Demmer Corporation | Double heat exchanger radiator assembly |
DE102010010593B4 (de) | 2010-03-08 | 2018-02-08 | Audi Ag | Kreiselpumpe |
CN102080672A (zh) * | 2010-09-18 | 2011-06-01 | 中国兵器工业集团第七○研究所 | 一种离心式冷却水泵 |
US9039385B2 (en) | 2011-11-28 | 2015-05-26 | Ford Global Technologies, Llc | Jet pump assembly |
DE102012223069A1 (de) * | 2012-12-13 | 2014-06-18 | Bayerische Motoren Werke Aktiengesellschaft | Kühlmittelkreislauf für eine Brennkraftmaschine |
US9739194B2 (en) * | 2013-03-04 | 2017-08-22 | Ford Global Technologies, Llc | Charge-air intercooler system with integrated heating device |
US9752590B2 (en) | 2013-03-13 | 2017-09-05 | Ghsp, Inc. | Two pump design with coplanar interface surface |
US9982585B2 (en) * | 2013-03-15 | 2018-05-29 | Conleymax Inc. | Flameless fluid heater |
US10495025B2 (en) | 2013-03-15 | 2019-12-03 | Conleymax Inc. | Flameless combo heater |
USD737332S1 (en) | 2014-04-17 | 2015-08-25 | Callaway Cars, Inc. | Induction housing |
US10595706B2 (en) * | 2014-07-23 | 2020-03-24 | Whirlpool Corporation | Dishwasher with air system |
US10605147B2 (en) * | 2015-10-12 | 2020-03-31 | Angelo Miretti | Engine with explosion protection |
DE102017121198A1 (de) * | 2017-09-13 | 2019-03-14 | Man Truck & Bus Ag | Kühlmittelpumpe für einen Kühlmittelkreislauf einer Brennkraftmaschine |
JP7181443B2 (ja) * | 2018-02-14 | 2022-12-01 | 日本電産サンキョー株式会社 | 冷却装置 |
DE102018203931B3 (de) | 2018-03-15 | 2019-06-06 | Audi Ag | Antriebseinrichtung mit in einem gemeinsamen Gehäuse angeordneten Kühlmittelpumpen sowie Verfahren zum Betreiben einer solchen Antriebseinrichtung |
DE102018220150A1 (de) * | 2018-11-23 | 2020-05-28 | Mahle International Gmbh | Pumpenmodul für Kühlmittel |
DE102020130486A1 (de) * | 2019-12-16 | 2021-06-17 | ECO Holding 1 GmbH | Vorrichtung zur Handhabung von Fluid innerhalb eines zumindest teilweise elektrisch angetriebenen Fahrzeugs |
DE102020214000B4 (de) * | 2020-11-06 | 2022-08-04 | Thermo Electron Led Gmbh | Zentrifuge mit elastokalorischer kühlung und verfahren zur kühlung einer zentrifuge |
CN113140758A (zh) * | 2021-04-09 | 2021-07-20 | 上海电气集团股份有限公司 | 一种自旋式氢气回流装置 |
Citations (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE871659C (de) * | 1952-01-18 | 1953-05-21 | Maschf Augsburg Nuernberg Ag | Aufgeladene Brennkraftmaschine mit zwei voneinander getrennten Kuehlwasserkreislaeufen |
GB865984A (en) * | 1959-06-24 | 1961-04-26 | Arnold Porteous Pearce | Improvements in and relating to water-tube steam boilers of the forced circulation type |
DE2000003B2 (de) * | 1970-01-02 | 1971-08-26 | Kloeckner Humboldt Deutz Ag | Kreiselpumpe fuer fluessigkeitsgekuehlte Brennkraftmaschinen |
FR2194395A1 (de) * | 1972-07-31 | 1974-03-01 | Bosch Hausgeraete Gmbh | |
FR2349731A1 (fr) * | 1976-04-29 | 1977-11-25 | Cummins Engine Co Inc | Systeme de refroidissement a double circuit, notamment pour moteurs diesel |
Family Cites Families (7)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US1229274A (en) * | 1916-08-08 | 1917-06-12 | Robert K Jack | Duplex centrifugal pump. |
US1715944A (en) * | 1921-07-12 | 1929-06-04 | Oliver Sherwood Co | Elastic seal |
US2760468A (en) * | 1952-11-01 | 1956-08-28 | Gen Motors Corp | Engine cooling system |
US3080857A (en) * | 1960-12-14 | 1963-03-12 | Int Harvester Co | Engine coolant system |
US3116908A (en) * | 1961-04-04 | 1964-01-07 | Solar Aircraft Co | Split wheel gas turbine assembly |
DE1476355A1 (de) * | 1965-10-28 | 1969-07-10 | Daimler Benz Ag | Fluessigkeitskuehlsystem einer Brennkraftmaschine |
FR1499898A (fr) * | 1966-03-02 | 1967-11-03 | Perfectionnements apportés aux dispositifs de refroidissement des moteurs à combustion interne suralimentés |
-
1981
- 1981-08-03 US US06/289,543 patent/US4385594A/en not_active Expired - Fee Related
-
1982
- 1982-07-17 EP EP82106465A patent/EP0071807A3/de not_active Withdrawn
- 1982-07-19 CA CA000407532A patent/CA1179907A/en not_active Expired
- 1982-07-29 BR BR8204437A patent/BR8204437A/pt unknown
- 1982-07-30 JP JP57133626A patent/JPS5827810A/ja active Pending
- 1982-08-02 ES ES514653A patent/ES514653A0/es active Granted
- 1982-08-02 ZA ZA825547A patent/ZA825547B/xx unknown
Patent Citations (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE871659C (de) * | 1952-01-18 | 1953-05-21 | Maschf Augsburg Nuernberg Ag | Aufgeladene Brennkraftmaschine mit zwei voneinander getrennten Kuehlwasserkreislaeufen |
GB865984A (en) * | 1959-06-24 | 1961-04-26 | Arnold Porteous Pearce | Improvements in and relating to water-tube steam boilers of the forced circulation type |
DE2000003B2 (de) * | 1970-01-02 | 1971-08-26 | Kloeckner Humboldt Deutz Ag | Kreiselpumpe fuer fluessigkeitsgekuehlte Brennkraftmaschinen |
FR2194395A1 (de) * | 1972-07-31 | 1974-03-01 | Bosch Hausgeraete Gmbh | |
FR2349731A1 (fr) * | 1976-04-29 | 1977-11-25 | Cummins Engine Co Inc | Systeme de refroidissement a double circuit, notamment pour moteurs diesel |
Also Published As
Publication number | Publication date |
---|---|
EP0071807A2 (de) | 1983-02-16 |
CA1179907A (en) | 1984-12-27 |
JPS5827810A (ja) | 1983-02-18 |
ES8402389A1 (es) | 1984-01-16 |
US4385594A (en) | 1983-05-31 |
BR8204437A (pt) | 1983-07-19 |
ZA825547B (en) | 1984-03-28 |
ES514653A0 (es) | 1984-01-16 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
PUAI | Public reference made under article 153(3) epc to a published international application that has entered the european phase |
Free format text: ORIGINAL CODE: 0009012 |
|
AK | Designated contracting states |
Designated state(s): AT BE CH DE FR GB IT LI SE |
|
ITCL | It: translation for ep claims filed |
Representative=s name: LENZI & C. |
|
EL | Fr: translation of claims filed | ||
PUAL | Search report despatched |
Free format text: ORIGINAL CODE: 0009013 |
|
AK | Designated contracting states |
Designated state(s): AT BE CH DE FR GB IT LI SE |
|
17P | Request for examination filed |
Effective date: 19831013 |
|
STAA | Information on the status of an ep patent application or granted ep patent |
Free format text: STATUS: THE APPLICATION HAS BEEN WITHDRAWN |
|
18W | Application withdrawn |
Withdrawal date: 19841102 |
|
RIN1 | Information on inventor provided before grant (corrected) |
Inventor name: HAUSER, HERBERT JOSEPH, JR. |