Patents
Sitemap › 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 › F01P 7 - Controlling of coolant flow
Patents for F01P 7 - Controlling of coolant flow (9,410)
01/2003
01/14/2003US6505580 Driven proportional-control thermostatic device with back-up thermostatic element
01/09/2003WO2003002897A1 Spring valve implemented flow control valves
01/09/2003WO2002084117A3 Speed variable feed pump
01/09/2003US20030006032 Waste heat recovering apparatus for an engine
01/08/2003EP1273785A2 Waste heat recovering apparatus for an engine
01/08/2003EP1272747A1 Cooling circuit
01/03/2003WO2003001040A1 Temperature control for turbocharged engine
01/02/2003US20030000487 Device for cooling an internal combustion engine
01/02/2003EP1270935A2 Internal combustion engine with heat accumulating device and method of controlling same
01/02/2003EP1270896A2 Method and device for cooling charge air and hydraulic oil
01/02/2003EP1270895A1 Charge air temperature control for engines with turbo intercooler
01/02/2003EP1270893A2 Engine cooling system
01/02/2003EP1270892A2 Water pump with electronically controlled viscous coupling drive
01/02/2003EP1268992A1 Method and device for cooling a motor vehicle engine
01/02/2003EP0972129B1 Integrated fan assembly with variable pitch blades
12/2002
12/31/2002US6499963 Coolant pump for automotive use
12/31/2002US6499666 Oil cooler bypass valve
12/31/2002US6499443 Coolant passage structure of V-type liquid cooled engine
12/31/2002US6499442 Integral water pump/electronic engine temperature control valve
12/31/2002CA2254217C Electronic control cooling system of automotive engine for prevention of the global warming
12/26/2002US20020195090 Temperature control for turbocharged engine
12/26/2002US20020195068 Internal combustion engine with heat accumulating device and method of controlling same
12/26/2002US20020195067 Engine cooling system
12/25/2002CN1386965A Water-cooled IC engine
12/19/2002WO2002101210A1 Method for monitoring a coolant circuit of an internal combustion engine
12/19/2002US20020193022 Cooling arrangement for outboard motor
12/19/2002US20020189800 Cooling system for a motor vehicle
12/19/2002US20020189557 Cooling circuit
12/19/2002US20020189556 Cooling arrangement for a snowmobile engine
12/19/2002US20020189555 Engine cooling system
12/19/2002DE10224728A1 Engine cooling system has electronic control unit that controls flow regulating valve to open to predetermined extent whenever it is detected that engine has stopped
12/18/2002EP1267239A2 Thermostatic valve
12/18/2002EP1267050A1 Heat control device for thermal energy storage for motor cars
12/18/2002CN1386178A Case structure of thermostat
12/18/2002CN1386177A Thermostat and mounting structure of the thermostat
12/18/2002CN1386163A Seal member, and installation structure for attaching thermostats using this seal member
12/18/2002CN1385599A Engine with cooling water cap
12/17/2002CA2227401C Piston cooling oil control valve
12/12/2002US20020188415 Abnormality detection apparatus of engine temperature adjusting thermostat
12/11/2002EP1264086A1 Method and device for cooling a motor vehicle engine
12/10/2002US6491001 Fluid circuit arrangement
12/05/2002US20020180401 Method and system for cooling a vehicle by controlling the engine speed of a vehicle
12/05/2002US20020179726 Heating system
12/05/2002US20020179165 Electromagnetically controlled butterfly thermostat valve
12/05/2002DE10062772A1 Thermostatic system for water-cooled internal combustion engine has casing divided into two chambers by a partition wall, valve insert mounted in partition wall controlling flow of cooling water through by-passes in it
11/2002
11/30/2002CA2384607A1 A method and system for cooling a vehicle by controlling the engine speed of a vehicle
11/28/2002US20020174840 Cooling system for an internal combustion engine
11/28/2002DE10127219A1 Cooling system for internal combustion engine has coolant outlet of one row of cylinders connected to radiator inlet, that of another connected to thermostatic valve short circuit inlet
11/28/2002DE10123444A1 Coolant temperature adjustment system for internal combustion engine temporarily increases coolant pump revolution rate if abrupt coolant temperature demand value changes occur
11/27/2002EP1261053A1 Device for thermal management of a vehicle equiped with a fuel cell
11/27/2002EP1259937A2 Features of main control computer for a power machine
11/27/2002CN1095030C Hydraulic fan drive system haivng non-dedicated flow source
11/22/2002WO2002090737A1 Thermostat device
11/22/2002CA2410449A1 Thermostat device
11/21/2002WO2002092986A1 Cartridge thermostat system
11/21/2002WO2002092976A1 Method for monitoring a coolant circuit of an internal combustion engine
11/21/2002WO2002092975A1 Method for adjusting coolant temperature in an internal combustion engine
11/21/2002WO2002092974A1 System for liquid-cooling and fast warming-up an internal combustion engine and liquid flow control device for regulating the temperature of said engine
11/21/2002US20020170508 Fuel supply system for an internal combustion engine
11/21/2002US20020170507 Low ram air resistance cooling module with automatic flapper door actuation
11/21/2002US20020170506 Water-cooled internal combustion engine
11/21/2002DE10123106A1 Monitoring internal combustion engine cooling liquid circuit involves setting second error signal indicating possibility of faulty frost protection if starting temperature below freezing point
11/21/2002DE10121766A1 Antriebsaggregat Drive unit
11/20/2002EP1258609A2 Water-cooled internal combustion engine
11/20/2002EP1258608A2 Engine having a cooling water port cover
11/20/2002EP1147297B1 Internal combustion engine with liquid-cooled cylinders
11/20/2002EP0836673B1 Cooling fan for an internal combustion engine
11/19/2002US6483423 Vehicle-use cooling fan driving apparatus provided with a trouble sensing function
11/19/2002US6481390 Water pump with electronically controlled viscous coupling drive
11/19/2002US6481388 Cooling fan drive control device
11/19/2002US6481387 Cooling controller for internal-combustion engine
11/14/2002WO2002091560A1 Drive unit
11/14/2002WO2002090739A1 Automotive system including charge air delivery
11/14/2002WO2002090736A2 Dual displacement motor control
11/14/2002WO2002090042A1 Thermostat assembling method
11/14/2002US20020166517 Method and apparatus for cooling fan control algorithm
11/14/2002US20020166516 Cartridge thermostat system
11/14/2002US20020166320 Dual displacement motor control
11/14/2002DE10210586A1 Verfahren und Vorrichtung für einen Kühlventilatorsteueralgorithmus Method and apparatus for a cooling fan control algorithm
11/14/2002DE10115596A1 Ventilation device, especially for self propelled vehicle, has auxiliary ventilation device for keeping main device clean
11/12/2002US6478643 Water pressure and volume flow regulator
11/12/2002US6478009 Multicylinder internal combustion engine with an engine braking system
11/12/2002US6477990 Heat storage tank in cooling water circuit
11/12/2002US6477989 Cooling device for liquid-cooled type internal combustion engine
11/07/2002WO2002087950A1 Layover heating system for a locomotive
11/07/2002US20020162530 Multicylinder internal combustion engine with an engine braking system
11/07/2002US20020162520 Coolant circuit and method for a multi-cylinder internal-combustion engine
11/06/2002CN1093909C Cooling system for cylinder jacket of internal combustion engine
11/05/2002US6474274 Flywheel energy storage system for maintaining fan speed for cooling system
10/2002
10/31/2002WO2002086646A1 Heatable dilation element
10/31/2002US20020157810 Disconnectable heat exchanger
10/31/2002US20020157620 Method for detecting errors in a motor vehicle engine cooling system
10/31/2002DE10119969A1 Durch Flüssigkeit gekühlte Hubkolbenbrennkraftmaschine By liquid-cooled internal combustion piston engine
10/30/2002EP1253303A2 Fluid cooled reciprocating-piston internal combustion engine
10/29/2002US6471134 Thermostatic device having two regulating conditions and two thermostatic elements
10/29/2002US6471133 Combination radiator and thermostat assembly
10/29/2002US6470863 Internal combustion engine having combustion heater
10/29/2002US6470838 Device for regulating the cooling of a motor-vehicle internal-combustion engine in a hot-starting state
10/26/2002CA2383579A1 Electromagnetically controlled butterfly thermostat valve
10/24/2002WO2002084117A2 Speed variable feed pump
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