About 21 results
https://drivepatents.com/patents/1382453 · 14 May 2026
A cooling system for an electric vehicle is provided. The cooling system includes a cooler circuit, a battery circuit, a chiller circuit, an electrical circuit, and a switching valve, in which the individual circuits can be divided into subsidiary circuits...
https://drivepatents.com/patents/1380613 · 9 Apr 2026
An optimal control method for a vehicle thermal system includes providing a set of sensors configured to measure a set of operating parameters of the thermal system and a set of actuators configured to control flow and temperature of a coolant through the ...
https://drivepatents.com/patents/1386295 · 1 Apr 2026
This heat-recovery system (100) for recovering low-grade energy generated by an engine (14) of a vehicle (10), the heat-recovery system (100) comprises a plurality of liquid-to-liquid heat exchangers (102), a vapor absorption refrigeration system (110), a ...
https://drivepatents.com/patents/1388014 · 21 Jan 2026
Current approaches for minimizing energy requirement of buildings are not designed to handle multi-input multi-output systems, such as electric vehicle-heating, ventilation, and air conditioning (EV-HVAC) system. Further, scalability of the solutions is an...
https://drivepatents.com/patents/942514 · 1 Jun 2016
A medium-size electric vehicle with a detachable high voltage isolation structure is provided. Due to the detachable high voltage isolation structure, the drawbacks of repairing the high voltage components of the medium-size electric vehicle will be overco...
https://drivepatents.com/patents/965608 · 31 Dec 2014
A cooling device (200) utilizes a vapor compression refrigeration cycle including a compressor (210), a condenser (220), a receiver (230), an expansion valve (260), an evaporator (240), and an accumulator (250) to cool a heat source (110, 120) with a coola...
https://drivepatents.com/patents/995952 · 21 Nov 2012
To provide a highly-efficient vehicle air-conditioning system capable of ensuring the required cooling and heating capacities, and an automatic operation control method therefor. The vehicle air-conditioning system includes: an HVAC unit (2) that blows air...
https://drivepatents.com/patents/996450 · 31 Oct 2012
The device has connecting unit for connecting the cutter bar to the carrier unit. The cutter bar is pivoted back from transport position into working position. The mower bar in its vertical position is mowed during operation. The cutter bar and cutting hea...
https://drivepatents.com/patents/998975 · 29 Aug 2012
The present invention provides an air conditioning system for conditioning air in a passenger compartment of a motor vehicle including a secondary cell or a fuel cell for driving wheels with a motor. The air conditioning system includes a catalyst heater, ...
https://drivepatents.com/patents/999495 · 8 Aug 2012
The air-conditioning apparatus includes an indoor heat exchanger (13) for the passenger compartment (4), and a compressor (22) provided with an outdoor heat exchanger (15). The compressor is compacted in both flow directions between the indoor heat exchang...