Patents for F01P 7 - Controlling of coolant flow (9,410)
04/2003
04/17/2003WO2003016668A3 Cooling fan, in particular for motor vehicles
04/17/2003US20030074117 System for detecting malfunction of internal combustion engine radiator
04/17/2003US20030070849 Auxiliary power unit for vehicles
04/17/2003US20030070714 Servo operated rotary valve with emergency bypass and method of making same
04/17/2003US20030070427 Coolant circuit for motor vehicle
04/17/2003DE19935920C2 Vorrichtung und Verfahren zum Beheizen eines Reduktionsmittelvorratsbehälters einer Abgasnachbehandlungsanlage für eine Brennkraftmaschine Device and method for heating a reducing agent storage tank an exhaust gas aftertreatment system for an internal combustion engine
04/16/2003CN2545373Y Memory alloy driven temp. controller
04/16/2003CN1411533A Method for desulphurisation of NOx accumulator-catalyst arranged in exhaust system of IC engine
04/15/2003US6548929 Eddy current fan drive
04/09/2003EP1299624A1 Device for cooling an internal combustion engine
04/08/2003US6543396 Electronically controlled magnetorheological fluid based cooling fan drive assembly
04/08/2003US6543217 System for determining the effectiveness of a catalytic coating on a catalytic converter in a motor vehicle
04/03/2003WO2003027456A1 Method for the temperature regulation of an engine
04/03/2003WO2003026940A1 Valve block, with an integrated heating device, for a hydraulic vehicle braking system combined with a heat transfer circuit
04/03/2003US20030061879 Variable speed fan motor equipped with abnormal rotational speed detection means
04/02/2003EP1297247A1 Intake manifold for compact internal combustion engine
04/01/2003US6539899 Rotary valve for single-point coolant diversion in engine cooling system
03/2003
03/27/2003US20030056772 Method and system for regulating the air charge temperature in engines having an intercooler
03/27/2003US20030056737 Engine cooling system with coolant shunt
03/26/2003EP1296034A2 Method for controlling a fan for an internal combustion engine
03/26/2003EP1295740A1 Coolant cycle with exhaust gas heat exchanger
03/26/2003CN1103863C Electronic controlled cooling system of automotive engine for preventing global from becoming warm
03/26/2003CN1103862C Cooling system for car engine
03/25/2003US6536679 Heating system
03/20/2003US20030051759 Eccentric valve
03/20/2003US20030051692 Startup-time control apparatus and stop-time control apparatus of internal combustion engine, and control methods thereof, and record medium
03/19/2003EP1293651A2 Method and device for controlling the coolant flow in an internal combustion engine
03/18/2003US6532909 Low ram air resistance cooling module with automatic flapper door actuation
03/18/2003US6532807 Cooling system for an internal combustion engine in motor vehicles and operating process therefor
03/13/2003US20030047150 Engine cooling system
03/13/2003US20030047149 Engine cooling system
03/13/2003US20030046945 Coolant circuit of a motor vehicle having a coolant/refrigerant heat exchanger
03/12/2003EP1291206A1 Device for thermal management, especially for a motor vehicle
03/12/2003EP0931208B1 Method and control of regulation of vehicle cooling circuit by means of a thermally regulated water pump
03/11/2003US6531795 Drive system
03/11/2003US6530347 Cooling apparatus for liquid-cooled internal combustion engine
03/06/2003WO2003018343A1 Air intake for motor vehicles
03/06/2003US20030044661 Cooling fan system for a vehicle with fuel cell propulsion
03/06/2003US20030042860 System and method of controlling airflow in an air delivery system
03/06/2003US20030041814 Electronic fan control
03/06/2003US20030041727 Hydraulic drive unit
03/05/2003CN2538964Y Temp regulating and controlling device for water-cooled IC engine
03/04/2003US6527046 Heat exchanger, particularly oil cooler
02/2003
02/28/2003CA2399415A1 Oil cooler bypass valve
02/27/2003WO2003016690A1 Device for cooling and heating a motor vehicle
02/27/2003WO2003016689A1 Liquid cooling and heating system for an internal combustion engine
02/27/2003WO2003016668A2 Cooling fan, in particular for motor vehicles
02/25/2003US6523506 Water-cooled V-type engine with two cylinders
02/20/2003WO2003013894A2 Cooling system for motor vehicles and method for controlling at least one air mass flowing through a radiator
02/20/2003US20030033993 Method and device for cooling charge air and hydraulic oil
02/19/2003EP1284345A2 Internal combustion engine cooling
02/19/2003EP1284344A2 Electronic fan control
02/19/2003CN1397748A Drive controller of cooling fan
02/18/2003US6520418 Thermostatic valve with an annular slide
02/18/2003US6520304 Movement transmission device for motor vehicle fans with coaxial operation of the coupling system
02/18/2003US6520125 Cooling system for liquid-cooled internal combustion engine
02/16/2003CA2398465A1 Electronic fan control
02/13/2003US20030029852 Internal combustion engine device
02/13/2003US20030029394 Engine cooling water passage structure and gas/liquid separator for engine cooling system
02/13/2003US20030029391 Smart fuel injection system for an automobile
02/13/2003US20030029167 Motor vehicle cooling system
02/12/2003EP1283334A1 Cooling system for a motor vehicle drive
02/12/2003EP1282762A1 Cooling system for vehicles
02/12/2003EP1282761A1 Closed loop fan control using fan motor pressure feedback
02/12/2003CN1396994A Eccentric valve
02/11/2003US6516755 Cooling circuit for an internal combustion engine
02/11/2003CA2293466C Engine cooling system and method with temperature-controlled expansion chamber
02/06/2003US20030024567 Water drain valve for fluid tank on locomotive
02/06/2003US20030024490 Closed loop rediator water system for an internal combustion engine
02/05/2003EP1280984A1 Cooling circuit for a multi-cylinder internal combustion engine
02/05/2003CN1395033A Heat extraction recovery apparatus for engine
02/05/2003CN1395027A Thermosensitive fluid type fan fitting device
02/04/2003US6513328 Internal combustion engine with cooling circuit and heating heat exchanger connected to it
01/2003
01/30/2003WO2003008775A1 Method, computer programme, control and/or regulating device for operating an internal combustion engine and internal combustion engine
01/30/2003US20030019620 Plug bypass valves and heat exchangers
01/30/2003US20030019606 Cooling module with air dams
01/30/2003US20030019442 Engine cooling apparatus
01/30/2003US20030019441 Engine cooling system
01/30/2003DE19724728C2 Kühleranordnung und luftgekühlter Kühler Cooler assembly and air-cooled condenser
01/29/2003EP1279801A2 Engine cooling system
01/29/2003EP1279800A2 Engine cooling apparatus
01/29/2003EP1279214A2 Brushless dc ring motor cooling system
01/29/2003CN1393637A IC engine with heat storage device and its controlling method
01/28/2003US6510690 Diesel engine with supercharger
01/23/2003WO2003006858A1 Control valve for an engine cooling circuit
01/23/2003WO2003006857A1 Control valve for cooling circuit
01/23/2003WO2003006856A1 Control valve
01/23/2003US20030017760 Supercharger cooling structure for small watercraft
01/23/2003US20030015159 Internal combustion engine having combustion heater
01/22/2003EP1277932A2 Cooling water circulating structure for engines
01/22/2003EP1276977A1 Cooling system of a motor vehicle comprising a closing unit for the cooling airflow
01/22/2003EP1276976A1 Method and device for cooling a motor vehicle engine
01/22/2003EP1276625A1 Device for regulating an air stream rate flowing under a motor vehicle hood
01/21/2003US6508213 Variable speed drive for an auxiliary member in an internal combustion engine
01/21/2003US6508212 Cartridge thermostat system
01/21/2003US6508211 Cooling system for land vehicles
01/16/2003WO2003004840A1 Cooling system for a motor vehicle engine
01/16/2003US20030012662 Temperature sensitive fluid type fan coupling apparatus
01/16/2003US20030010558 Motorcycle engine cooling system
01/14/2003US6505581 Cooling system for vehicular engine
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