EP0744539A3 - Cooling system with an electrically controlled actuator - Google Patents
Cooling system with an electrically controlled actuator Download PDFInfo
- Publication number
- EP0744539A3 EP0744539A3 EP96105513A EP96105513A EP0744539A3 EP 0744539 A3 EP0744539 A3 EP 0744539A3 EP 96105513 A EP96105513 A EP 96105513A EP 96105513 A EP96105513 A EP 96105513A EP 0744539 A3 EP0744539 A3 EP 0744539A3
- Authority
- EP
- European Patent Office
- Prior art keywords
- cooling system
- electrically controlled
- controlled actuator
- actuator
- electrically
- 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.)
- Granted
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
- F01P7/00—Controlling of coolant flow
- F01P7/14—Controlling of coolant flow the coolant being liquid
- F01P7/16—Controlling of coolant flow the coolant being liquid by thermostatic control
- F01P7/167—Controlling of coolant flow the coolant being liquid by thermostatic control by adjusting the pre-set temperature according to engine parameters, e.g. engine load, engine speed
-
- 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
- F01P7/00—Controlling of coolant flow
- F01P7/14—Controlling of coolant flow the coolant being liquid
- F01P2007/146—Controlling of coolant flow the coolant being liquid using valves
-
- 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
- F01P2023/00—Signal processing; Details thereof
-
- 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
- F01P2023/00—Signal processing; Details thereof
- F01P2023/08—Microprocessor; Microcomputer
-
- 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
- F01P2025/00—Measuring
- F01P2025/08—Temperature
-
- 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
- F01P7/00—Controlling of coolant flow
- F01P7/14—Controlling of coolant flow the coolant being liquid
- F01P7/16—Controlling of coolant flow the coolant being liquid by thermostatic control
- F01P7/164—Controlling of coolant flow the coolant being liquid by thermostatic control by varying pump speed
Landscapes
- Engineering & Computer Science (AREA)
- Chemical & Material Sciences (AREA)
- Combustion & Propulsion (AREA)
- Mechanical Engineering (AREA)
- General Engineering & Computer Science (AREA)
- Feedback Control In General (AREA)
- Control Of Temperature (AREA)
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DE19519377 | 1995-05-26 | ||
DE19519377A DE19519377A1 (en) | 1995-05-26 | 1995-05-26 | Cooling system with electrically adjustable actuator |
Publications (3)
Publication Number | Publication Date |
---|---|
EP0744539A2 EP0744539A2 (en) | 1996-11-27 |
EP0744539A3 true EP0744539A3 (en) | 1997-08-27 |
EP0744539B1 EP0744539B1 (en) | 2003-01-02 |
Family
ID=7762950
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
EP96105513A Expired - Lifetime EP0744539B1 (en) | 1995-05-26 | 1996-04-06 | Cooling system with an electrically controlled actuator |
Country Status (3)
Country | Link |
---|---|
US (1) | US5758607A (en) |
EP (1) | EP0744539B1 (en) |
DE (2) | DE19519377A1 (en) |
Families Citing this family (29)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE69835855T2 (en) * | 1997-07-02 | 2007-04-19 | Nippon Thermostat Co. Ltd., Kiyose | Device and method for cooling control for an internal combustion engine |
DE19858988A1 (en) * | 1998-12-21 | 2000-06-29 | Volkswagen Ag | Heating system for the interior of a vehicle |
DE19948160B4 (en) * | 1999-10-07 | 2010-07-15 | Wilhelm Kuhn | Cooling device for a liquid-cooled internal combustion engine of a motor vehicle |
FR2804719B1 (en) * | 2000-02-03 | 2002-06-21 | Peugeot Citroen Automobiles Sa | COOLING DEVICE OF A MOTOR VEHICLE ENGINE |
FR2804722B1 (en) | 2000-02-03 | 2002-03-08 | Peugeot Citroen Automobiles Sa | COOLING DEVICE OF A MOTOR VEHICLE ENGINE |
FR2804720B1 (en) * | 2000-02-03 | 2002-06-21 | Peugeot Citroen Automobiles Sa | COOLING DEVICE OF A MOTOR VEHICLE ENGINE |
FR2806444B1 (en) | 2000-03-17 | 2002-06-07 | Peugeot Citroen Automobiles Sa | COOLING DEVICE OF A MOTOR VEHICLE ENGINE |
US6634322B2 (en) | 2001-04-12 | 2003-10-21 | Cold Fire, Llc | Heat exchanger tempering valve |
DE10123444B4 (en) * | 2001-05-14 | 2006-11-09 | Siemens Ag | Control system for controlling the coolant temperature of an internal combustion engine |
JP2003003846A (en) * | 2001-06-21 | 2003-01-08 | Aisan Ind Co Ltd | Engine cooling device |
US6684826B2 (en) * | 2001-07-25 | 2004-02-03 | Toyota Jidosha Kabushiki Kaisha | Engine cooling apparatus |
ITTO20020852A1 (en) * | 2002-10-02 | 2004-04-03 | Mark Iv Systemes Moteurs Sa | CONTROL SYSTEM FOR A ENGINE COOLING SYSTEM |
US7139169B2 (en) * | 2003-12-11 | 2006-11-21 | Dell Products L.P. | System and method for information handling system cooling fan operating parameter selection |
JP4753278B2 (en) * | 2004-10-12 | 2011-08-24 | 臼井国際産業株式会社 | Control method of externally controlled fan clutch |
FR2896272B1 (en) * | 2006-01-19 | 2012-08-17 | Renault Sas | METHOD AND DEVICE FOR CONTROLLING THE FIRST OPENING OF A THERMOSTAT REGULATING THE TEMPERATURE OF AN INTERNAL COMBUSTION ENGINE. |
DE102007044385A1 (en) * | 2007-09-17 | 2009-04-02 | Sitronic Gesellschaft für elektrotechnische Ausrüstung mbH. & Co. KG | Coolant circuit for controlling the temperature of a coolant and motor vehicle so |
WO2009153612A1 (en) * | 2008-06-17 | 2009-12-23 | Wop Indústria E Comércio De Bombas Ltda. | Temperature control apparatus and method for an automotive cooling system |
US10570844B2 (en) * | 2012-01-18 | 2020-02-25 | Ford Global Technologies, Llc | Air/fuel imbalance monitor |
US9719407B2 (en) | 2012-08-03 | 2017-08-01 | Ford Global Technologies, Llc | Method for regulating engine temperature |
JP2014101876A (en) * | 2012-11-20 | 2014-06-05 | Hyundai Motor Company Co Ltd | Engine system including thermostat |
DE102015216420B4 (en) * | 2014-08-29 | 2020-02-20 | Volkswagen Aktiengesellschaft | Cooling arrangement for charge air cooling |
US9839164B2 (en) | 2015-12-21 | 2017-12-05 | Dell Products, L.P. | Rack information handling system having modular liquid distribution (MLD) conduits |
US10156873B2 (en) | 2015-12-21 | 2018-12-18 | Dell Products, L.P. | Information handling system having fluid manifold with embedded heat exchanger system |
US10146231B2 (en) | 2015-12-21 | 2018-12-04 | Dell Products, L.P. | Liquid flow control based upon energy balance and fan speed for controlling exhaust air temperature |
US9795065B2 (en) | 2015-12-21 | 2017-10-17 | Dell Products, L.P. | Integrated air-spring for hydraulic force damping of a rigid liquid cooling subsystem |
US10064314B2 (en) | 2015-12-21 | 2018-08-28 | Dell Products, L.P. | Runtime service of liquid cooled servers operating under positive hydraulic pressure without impacting component performance |
US10206312B2 (en) | 2015-12-21 | 2019-02-12 | Dell Products, L.P. | Liquid cooled rack information handling system having storage drive carrier for leak containment and vibration mitigation |
US10010013B2 (en) | 2015-12-21 | 2018-06-26 | Dell Products, L.P. | Scalable rack-mount air-to-liquid heat exchanger |
JP6806016B2 (en) * | 2017-09-25 | 2020-12-23 | トヨタ自動車株式会社 | Engine cooling device |
Citations (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
EP0557113A2 (en) * | 1992-02-19 | 1993-08-25 | Honda Giken Kogyo Kabushiki Kaisha | Engine cooling system |
Family Cites Families (9)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US3586830A (en) * | 1968-11-29 | 1971-06-22 | Coltron Ind | Logical control for discretely metering energy to thermal systems incorporating apparatus and methods for simulating time related temperatures |
EP0011863B1 (en) * | 1978-12-04 | 1985-01-16 | GENICOM Corporation | Current controller for an electrical load |
JPS59226225A (en) * | 1983-06-08 | 1984-12-19 | Nissan Motor Co Ltd | Apparatus for controlling temperature of cooling water in internal-combustion engine for automobile |
DE3705232C2 (en) * | 1987-02-19 | 1996-01-18 | Wahler Gmbh & Co Gustav | Method and device for temperature control of the coolant of internal combustion engines |
JPH04105915A (en) * | 1990-08-27 | 1992-04-07 | Nissei Plastics Ind Co | Temperature control method for injection molding machine |
DE4409547C2 (en) * | 1993-07-19 | 1999-09-23 | Bayerische Motoren Werke Ag | Cooling system for an internal combustion engine of a motor vehicle with a thermostatic valve that contains an electrically heated expansion element |
DE4324178A1 (en) * | 1993-07-19 | 1995-01-26 | Bayerische Motoren Werke Ag | Cooling system for an internal combustion engine of a motor vehicle with a thermostatic valve that contains an electrically heated expansion element |
DE4329917A1 (en) * | 1993-09-04 | 1995-03-09 | Bosch Gmbh Robert | Set arrangement for the switched feeding of an electromagnetic load |
DE4403713B4 (en) * | 1994-02-07 | 2008-02-21 | Bayerische Motoren Werke Ag | Cooling circuit for a liquid-cooled internal combustion engine |
-
1995
- 1995-05-26 DE DE19519377A patent/DE19519377A1/en not_active Withdrawn
-
1996
- 1996-04-06 DE DE59610017T patent/DE59610017D1/en not_active Expired - Lifetime
- 1996-04-06 EP EP96105513A patent/EP0744539B1/en not_active Expired - Lifetime
- 1996-05-24 US US08/653,329 patent/US5758607A/en not_active Expired - Lifetime
Patent Citations (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
EP0557113A2 (en) * | 1992-02-19 | 1993-08-25 | Honda Giken Kogyo Kabushiki Kaisha | Engine cooling system |
Also Published As
Publication number | Publication date |
---|---|
EP0744539A2 (en) | 1996-11-27 |
DE19519377A1 (en) | 1996-11-28 |
US5758607A (en) | 1998-06-02 |
DE59610017D1 (en) | 2003-02-06 |
EP0744539B1 (en) | 2003-01-02 |
Similar Documents
Publication | Publication Date | Title |
---|---|---|
EP0744539A3 (en) | Cooling system with an electrically controlled actuator | |
GB9907441D0 (en) | Electrically controlled engine cooling apparatus | |
EP0789938A4 (en) | An antenna control system | |
AU1349697A (en) | Total body cooling system | |
AU5129496A (en) | Cooling system for electronics | |
EG20960A (en) | Electric vehicle control system | |
GB9606384D0 (en) | Cruise control systems | |
AU1905495A (en) | Control system | |
GB9415185D0 (en) | Fast acting control system | |
GB2310734B (en) | Engine control system | |
EP0744538A3 (en) | Cooling system with an electrically controlled actuator | |
HK1002439A1 (en) | An access control system | |
GB9400083D0 (en) | Control system | |
AUPN547695A0 (en) | Electrical control system | |
GB9409139D0 (en) | Electrical actuator means | |
EP0707251A4 (en) | Control system | |
GB2279122B (en) | An Actuator | |
GB9311909D0 (en) | Electrical actuator control | |
GB2275835B (en) | An electrical control and connection system | |
GB2299654B (en) | Cooling system | |
GB9523440D0 (en) | Electrical actuator means | |
GB9503791D0 (en) | An electrical switching system | |
GB2302189B (en) | Control system | |
AU2093995A (en) | High-density electrical interconnect system | |
AU3044997A (en) | Control system for electrical heating equipment |
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 |
Kind code of ref document: A2 Designated state(s): DE FR GB IT SE |
|
PUAL | Search report despatched |
Free format text: ORIGINAL CODE: 0009013 |
|
AK | Designated contracting states |
Kind code of ref document: A3 Designated state(s): DE FR GB IT SE |
|
17P | Request for examination filed |
Effective date: 19970918 |
|
17Q | First examination report despatched |
Effective date: 19980930 |
|
GRAH | Despatch of communication of intention to grant a patent |
Free format text: ORIGINAL CODE: EPIDOS IGRA |
|
GRAH | Despatch of communication of intention to grant a patent |
Free format text: ORIGINAL CODE: EPIDOS IGRA |
|
GRAA | (expected) grant |
Free format text: ORIGINAL CODE: 0009210 |
|
AK | Designated contracting states |
Kind code of ref document: B1 Designated state(s): DE FR GB IT SE |
|
REG | Reference to a national code |
Ref country code: GB Ref legal event code: FG4D Free format text: 20030102:NOT ENGLISH |
|
REF | Corresponds to: |
Ref document number: 59610017 Country of ref document: DE Date of ref document: 20030206 Kind code of ref document: P |
|
GBT | Gb: translation of ep patent filed (gb section 77(6)(a)/1977) |
Effective date: 20030307 |
|
REG | Reference to a national code |
Ref country code: SE Ref legal event code: TRGR |
|
ET | Fr: translation filed | ||
PLBE | No opposition filed within time limit |
Free format text: ORIGINAL CODE: 0009261 |
|
STAA | Information on the status of an ep patent application or granted ep patent |
Free format text: STATUS: NO OPPOSITION FILED WITHIN TIME LIMIT |
|
26N | No opposition filed |
Effective date: 20031003 |
|
PGFP | Annual fee paid to national office [announced via postgrant information from national office to epo] |
Ref country code: GB Payment date: 20130425 Year of fee payment: 18 |
|
PGFP | Annual fee paid to national office [announced via postgrant information from national office to epo] |
Ref country code: FR Payment date: 20130605 Year of fee payment: 18 Ref country code: IT Payment date: 20130418 Year of fee payment: 18 |
|
PGFP | Annual fee paid to national office [announced via postgrant information from national office to epo] |
Ref country code: SE Payment date: 20140411 Year of fee payment: 19 |
|
GBPC | Gb: european patent ceased through non-payment of renewal fee |
Effective date: 20140406 |
|
REG | Reference to a national code |
Ref country code: FR Ref legal event code: ST Effective date: 20141231 |
|
PG25 | Lapsed in a contracting state [announced via postgrant information from national office to epo] |
Ref country code: GB Free format text: LAPSE BECAUSE OF NON-PAYMENT OF DUE FEES Effective date: 20140406 |
|
PG25 | Lapsed in a contracting state [announced via postgrant information from national office to epo] |
Ref country code: FR Free format text: LAPSE BECAUSE OF NON-PAYMENT OF DUE FEES Effective date: 20140430 |
|
PG25 | Lapsed in a contracting state [announced via postgrant information from national office to epo] |
Ref country code: IT Free format text: LAPSE BECAUSE OF NON-PAYMENT OF DUE FEES Effective date: 20140406 |
|
PGFP | Annual fee paid to national office [announced via postgrant information from national office to epo] |
Ref country code: DE Payment date: 20150411 Year of fee payment: 20 |
|
REG | Reference to a national code |
Ref country code: SE Ref legal event code: EUG |
|
PG25 | Lapsed in a contracting state [announced via postgrant information from national office to epo] |
Ref country code: SE Free format text: LAPSE BECAUSE OF NON-PAYMENT OF DUE FEES Effective date: 20150407 |
|
REG | Reference to a national code |
Ref country code: DE Ref legal event code: R071 Ref document number: 59610017 Country of ref document: DE |