About 28 results
https://drivepatents.com/patents/958985 · 29 Jul 2015
Cooled air produced by a cooling device 6 or heated air produced by a heating device 5 is sent into a vehicle interior in a manner such that the amount of the cooled air or the heated air is regulated. A cooling and heating air conditioning controller 3 ca...
https://drivepatents.com/patents/949985 · 22 Jul 2015
To prevent coolant backflow from a pulsation suppression means to an electric compressor when the compressor stops, while setting the pulsation suppression means in a position higher than the electric compressor. A heat-pump-type air-conditioning device co...
https://drivepatents.com/patents/970861 · 27 Aug 2014
An air conditioner of an electric vehicle according to the present invention includes a compressor for compressing refrigerant, an indoor heat exchanger for performing heat exchange between refrigerant introduced into the indoor exchanger after emerging fr...
https://drivepatents.com/patents/976560 · 9 Apr 2014
An vehicle air conditioner (1A) includes a duct (3) in which a partition member (4) forming a first flow path (3A) and a second flow path (3B) is provided, and a heat pump circuit (2A). In the heat pump circuit (2A), a first indoor heat exchanger (12A) tha...
https://drivepatents.com/patents/977940 · 5 Mar 2014
A HVAC system for a vehicle that includes a propulsion system, a frame and a door coupled to the frame. The HVAC system includes a refrigeration circuit and a controller that is operable to detect a condition of the vehicle that includes a load of the prop...
https://drivepatents.com/patents/979860 · 15 Jan 2014
A HVAC system 75 for a vehicle 10 that includes a propulsion system, a frame 15 and a door 35 coupled to the frame. The HVAC system includes a refrigeration circuit that selectively controls the temperature of the vehicle based on a sensed temperature with...
https://drivepatents.com/patents/980245 · 1 Jan 2014
A vehicle air conditioner (1A) includes: an external air introduction port (33) for introducing external air into a vehicle interior; and a duct (3) having an inlet port (31) for drawing internal air into the duct and an outlet port (32) for blowing air in...
https://drivepatents.com/patents/1074071 · 14 Sep 2005
Provided is a rear air conditioner, which is installed at a rear side of a vehicle and supplies conditioned air to a rear seat area of a passenger compartment of the vehicle. The rear air conditioner includes a case, a heat exchanger for cooling, a heat ex...
https://drivepatents.com/patents/1079595 · 2 Mar 2005
The air conditioning system for a road vehicle (1) has a front air conditioning unit (6) with left-hand (A), central (A2) and right- hand (A1) air outlets on the dashboard. This unit forms the main air conditioning unit (7) of the vehicle. There are left-h...
https://drivepatents.com/patents/1086983 · 26 May 2004
A dual evaporator air conditioning system (20) and method for use therewith to cool air in front and rear portions (10,12) of a cabin (14). The dual evaporator air conditioning system (20) includes primary and auxiliary HVAC units (28,30) to cool the air i...