About 74 results
https://drivepatents.com/patents/1097287 · 26 Mar 2003
The filter element (12) can be heated for desorption in a desorption mode. At least one contactless operating first temperature sensor (14) mounted in or on the housing (10) in desorption mode detects the temperature of at least a first section (18) of the...
https://drivepatents.com/patents/1097268 · 26 Mar 2003
The coolant circuit includes an exhaust heat exchanger (19) whereby coolant can be supplied directly from the radiator (10) to the exhaust heat exchanger. The coolant supply from the radiator and/or engine to the exchanger can be regulated by a valve (14).
https://drivepatents.com/patents/1097264 · 26 Mar 2003
The system with a heat exchanger (10), particularly a radiator for a road vehicle, involves a housing-type retainer (12) for the heat exchanger with an aperture (14) through which the heat exchanger is insertable. The heat exchanger has a closure surface (...
https://drivepatents.com/patents/1097580 · 12 Mar 2003
The heater for a motor vehicle produces heat through fluid friction and has a working chamber (10) and a separate Pre-chamber (12) with feed and return openings to allow circulation of the fluid. The working chamber contains a motor driven rotor (7) defini...
https://drivepatents.com/patents/1097953 · 5 Mar 2003
A first passageway directs a cooling medium. A second passageway (28) directs a cooled medium such that the cooled medium flows in an axial direction (80) in one region, and the cooling medium flows in a radial direction (82,84) in another region. Independ...
https://drivepatents.com/patents/1097852 · 5 Mar 2003
The exhaust gas heat transmitter moves heat from the exhaust gas of an internal combustion engine of a road vehicle to a cooling medium. It has a housing (1) with exhaust gas entry and outlet apertures together with a heat transmission area. In the housing...
https://drivepatents.com/patents/1098122 · 26 Feb 2003
The method of regulating motor vehicle air conditioning involves cooling air in a heat exchanger and passing it through a nozzle into the passenger compartment. A comfort value is determined from the skin temperature of a passenger to control the temperatu...
https://drivepatents.com/patents/1098093 · 26 Feb 2003
The climate control for a motor vehicle has a compressor (12) with an evaporator (10) upstream of it. There is a heating heat exchanger (9) with a temperature regulator (20) and a control valve (7,23) for a hot water circuit from the engine cooling circuit...
https://drivepatents.com/patents/1098272 · 19 Feb 2003
Motor vehicle cooling system (10) comprises a cooling fan (12) associated with at least one radiator (13). The cooling fan is designed as a radial fan with an air guiding housing. An Independent claim is also included for a motor vehicle having the above c...
https://drivepatents.com/patents/1099358 · 2 Jan 2003
The arrangement has a number of cooling elements through which coolant is passed and that can be brought into contact with vehicle elements to be cooled. The cooling elements have lateral coolant inlet and outlet connection openings that communicate with t...