About 21 results
https://drivepatents.com/patents/1000312 · 18 Jul 2012
A power supply system comprises a chargeable power storage device (110); a charging device (200) configured to perform external charging for charging the power storage device (110) using alternating-current (AC) power supplied from an external power supply...
https://drivepatents.com/patents/1002764 · 2 May 2012
The heat pump device (1) has a throttle (30) over spacers (100) and a vaporizer (11) connected with 4-way valve (51). A capacitor (20) is coupled between compressor (22) and 4-way valve, in return pipe (101). Another vaporizer (12) is arranged between the ...
https://drivepatents.com/patents/1004764 · 29 Feb 2012
A drive unit for an electric vehicle comprises a device (9, 53, 54, 57) that electrically drives a vehicle, a heat transport means (7B, 31, 41B, 55) for transporting heat absorbed from the device into the vehicle interior air, and a heat-radiation adjustin...
https://drivepatents.com/patents/1004753 · 29 Feb 2012
An air conditioning control apparatus mounted on an electric vehicle having a travel battery (12) that supplies an electric power to a travel driving source, a battery charger (14) that charges the travel battery with a power supply (2), and an air conditi...
https://drivepatents.com/patents/1010053 · 17 Aug 2011
The heating system has an electric drive component (3), an electric energy storage and a cooling circuit (1) with a circulating cooling medium for receiving waste heat of the drive component. A heat exchanger (9) is provided for exchanging heat between the...
https://drivepatents.com/patents/1014067 · 6 Apr 2011
An air conditioner includes first and second air passages, first and desiccant devices, a system heat source, a heat supplier, a system heat source temperature sensor, an airflow controller and a controller. The first and second air passages are communicab...
https://drivepatents.com/patents/1015064 · 9 Mar 2011
The heating system has an electric drive component, which is supplied by an electrical energy storage (13). An electrical heating element (6) is operated by a resistor. The heat produced by the heating element is transported in a passenger area of a vehicl...
https://drivepatents.com/patents/1016344 · 19 Jan 2011
The system (1) has a housing (2), a fan (12) for circulating air and an electrical heating device (3) i.e. positive temperature coefficient-heating element (4), operated with high voltage. A plug (5) is arranged in an area of a front wall (15) of a motor v...
https://drivepatents.com/patents/1080787 · 12 Jan 2005
Heat arising during a fuel cell system's (1) operation operates a heating device. A liquid like water is used as a heat-transmission medium. Gas like air can also be used or waste gas from a fuel cell. An operating position, e.g. a driver's seat, is heated...
https://drivepatents.com/patents/1102204 · 28 Aug 2002
The method of heating a fuel cell powered motor vehicle passenger compartment uses the coolant fluid fed via a radiator (6) to be used for heating. The heating circuit uses an air heater (9) and the fuel cell (1) has reformer (15) which produces heated gas...