Matches 1 - 50 out of 257 1 2 3 4 5 6 >


Match Document Document Title
US20070068667 Isolation valve for main and auxiliary vehicle air conditioning system  
A rotatable electrically actuated valve having a spindle with axially spaced grooves and lands constructed and arranged to selectively connect an auxiliary air conditioning system to a truck cab...
US20100089564 AIR-CONDITIONING SYSTEM FOR ELECTRIC CAR AND METHOD OF CONTROLLING THE AIR-CONDITIONING SYSTEM  
An air-conditioning system of an electric car has an air-conditioning unit which is configured to perform air-conditioning in a passenger compartment by heater/cooler operation, a setting panel...
US20150115048 THERMOSTATIC CONTROLLED HEAT PUMP WATER CIRCUIT  
A method for regulating coolant temperature of an HVAC heat pump system with coolant heating. The method includes measuring temperature of coolant flowing through the system, and configuring a...
US20070000659 Vehicle environmental control system and related method  
A system is provided for controlling air temperature in an ambient space in a vehicle using an environmental control system that includes a temperature adjusted air source system and an ambient...
US20090261176 Heater Coolant Flow Control for HVAC Module  
An air conditioning system and a method of heating air flowing through a heater core of a HVAC module is disclosed. The method includes flowing essentially all of the air flowing through an...
US20150107815 VEHICULAR AIR CONDITIONER  
A vehicular air conditioner includes a partitioning portion which separates an inside of an air-conditioning casing into an inside-air passage through which an inside air flows and an outside-air...
US20140083672 Automatic Recirculation Control for Vehicular HVAC System  
Recirculation of air within a passenger cabin by a vehicular HVAC system is controlled to maximize the use of recirculation without causing discomfort from a large air flow around the legs of a...
US20080060798 Low profile HVAC system  
There is a need for a compact and high capacity HVAC system for a vehicle cab. This need is met by a roof enclosed HVAC system. The system includes a roof upper panel, a roof lower panel, a fresh...
US20150017492 TEMPERATURE REGULATION DEVICE  
A heat pump cycle includes a refrigerant circuit and a coolant circuit. A first heat exchanger and a second heat exchanger are disposed between the refrigerant circuit and the coolant circuit. The...
US20130037252 SMART HVAC SYSTEM HAVING OCCUPANT DETECTION CAPABILITY  
A smart HVAC system adapted for selectively regulating fluid flow into a space generally includes an HVAC system including at least one active vent, a preferably variable blower fluidly coupled...
US20100038067 CLIMATE CONTROL SYSTEM  
There is a climate control system for open-seat vehicles. The climate control system includes a control module and a heating module operationally coupled to an interface portion of the open-seat...
US20130248164 METHOD FOR CONTROLLING AN AIRCRAFT AIR CONDITIONING SYSTEM AND AIRCRAFT AIR CONDITIONING SYSTEM  
In a method for controlling an aircraft air conditioning system, a heating or cooling demand of an aircraft region to be air conditioned is determined. A volume flow of recirculation air...
US20050263277 HVAC system controlled by a left-and-right independent process for use in an automobile  
The present invention relates to a left and right independent control type air conditioner apparatus for a vehicle capable of achieving not only a temperature control and a left and right...
US20130175022 THERMAL MANAGEMENT SYSTEM FOR BATTERY ELECTRIC VEHICLE  
A thermal management system for an electric vehicle includes a motor circuit for cooling a motor circuit thermal load, a cabin heating circuit for heating a cabin heater and a battery circuit for...
US20130098595 TEMPERATURE CONTROL DEVICE AND METHOD FOR GENERATING A TEMPERATURE-CONTROLLED AIR FLOW  
A temperature control device for a vehicle is provided that includes a first air duct for guiding a first portion of an air flow and a second air duct for guiding a second portion of an air flow....
US20070144723 Vehicle remote control and air climate system  
Vehicle remote control and air climate system having a remote control device for sending wireless control signals, a receiver at a vehicle for receiving the wireless control signals from the...
US20150094893 HYBRID TEMPERATURE REGULATION CIRCUIT  
A temperature regulation apparatus for a hybrid vehicle having a forced induction combustion engine and an electric drive motor, the apparatus comprising: a temperature regulating circuit carrying...
US20070079952 Bus heater system  
A bus heater system that includes a plurality of heater units disposed along each side of a floor in a bus in the longitudinal direction of the bus. The bus heater system of the present invention...
US20070137850 Vehicle heating and/or air conditioning system and a method for regulating heating and/or air conditioning in vehicles  
A vehicle heating and/or air conditioning system and a method for regulating heating and/or air conditioning in vehicles permit a user, in a fully automatic operating mode, to adapt a blower power...
US20070221370 POWER SUPPLY SYSTEM FOR A VEHICLE CLIMATE CONTROL UNIT  
A truck includes an alternator having a direct current electrical power output. The truck also includes an inverter having an alternating current electrical power output, and a battery. The truck...
US20130288585 Monitoring Air Filter Status in Automotive HVAC System  
A method is provided for monitoring for a clogged or unclogged state of an air filter in an automotive HVAC system. The HVAC system includes a blower having a blower motor providing a driven...
US20090130965 Climate control system for parked automobiles  
The components used in this invention has never been utilized in this special type of arrangement ever before. This “Climate Control for Parked Automobiles” does not exist and cannot be found...
US20060196652 Automotive ventilation apparatus and automotive ventilation method  
A ventilation flow path through which air present in an internal space at an instrument panel is drawn and discharged to the outside of the cabin as a blower fan operates is formed in a...
US20090020280 PASSENGER COMPARTMENT HEATING  
A vehicle heating system, and method, for heating a passenger compartment. The heating system has a heat control switch operable to activate the heating system, a fat producing airflow, a...
US20070181295 Automotive air conditioning system  
An automotive air conditioning system is disclosed. At the foot mode position of a rotary door 25, a gap T is formed along the door diameter between a circumferential end of a door surface 25c of...
US20140000536 POWERTRAIN COOLING SYSTEM WITH COOLING FLOW MODES  
A powertrain cooling system includes a coolant pump and coolant flow passages. A first three-position valve is operatively connected with an outlet of the coolant pump and has a first, a second,...
US20060060343 Modular heating and or air conditioning system for a motor vehicle  
The invention relates to a heating or air conditioning system for a motor vehicle, comprising a housing (1) which is composed of several housing segments (2, 3, 4, 5). According to the invention,...
US20060105698 Air distribution system with contactless activation of air openings  
A system for distributing air in the passenger compartment of a vehicle, e.g. of a motor vehicle, comprises at least one outlet for the outflow of air in the passenger compartment which can be...
US20070272401 Climate control  
New service that allows climate to be set to time in vehicle. Meaning you Set time and climate setting and heat, air conditioning, etc and the climate Comes on.
US20130126147 THERMOSTAT DEVICE  
The present invention relates to a temperature control device with at least one heat source and, additionally or alternatively, a heat sink and with at least one temperature detector for...
US20050087332 Air-conditioning system for motor vehicle  
An air-conditioning system for a truck comprises an air-conditioning unit mounted on a vehicle roof, which has an evaporator and other components for constituting a refrigerating cycle to control...
US20140216705 COOLEST A/C DISCHARGE TEMPERATURE FOR ALL OPERATING CONDITIONS  
An automatic climate controller device may be configured to perform operations including identifying, by an automatic climate controller device, an operating zone of the climate control system...
US20090000778 Control scheme for an occupant environment conditioning system of a vehicle  
An occupant environment conditioning system for a vehicle includes a controller that selectively operates at least one device for altering an environment of a vehicle occupant based a power cost...
US20050103487 Vapor compression system for heating and cooling of vehicles  
Reversible vapor compression system including a compressor (1), an interior heat exchanger (2), an expansion device (6) and an exterior heat exchanger (3) connected by means of conduits in an...
US20120037352 Vehicular Air Conditioning System  
A vehicular air conditioning system capable of suppressing the power consumption of a refrigerating cycle is disclosed. The vehicular air conditioning system comprises a refrigerating cycle...
US20140166259 COOLING SYSTEM OF VEHICLE HAVING MOTOR  
A cooling system of vehicle having a motor includes: a mainline that provides a coolant flow channel; a radiator that is installed at one side of the mainline; a pump that is installed at the...
US20080196877 Combined Heating & Air Conditioning System for Buses Utilizing an Electrified Compressor Having a Modular High-Pressure Unit  
An HVAC system for heating and cooling a passenger compartment of a vehicle is provided. A first heat exchanger transfers heat between a primary loop and a secondary loop. The primary loop is a...
US20060000596 Multi-zone temperature control system  
The invention recites a multi-zone temperature control system operable to control the temperature within a plurality of compartments. The system includes a scroll compressor operable at a speed to...
US20150129161 THERMAL MANAGEMENT SYSTEM  
A heat medium discharge side of a first pump and a heat medium discharge side of a second pump are connected to a first switching valve in parallel. Heat medium inlet sides of the respective...
US20090078782 AUTO A/C SOLAR COMPENSATION CONTROL  
A method of controlling an HVAC system to more effectively cool a vehicle cabin when the solar azimuth is large. A solar azimuth, an outside air temperature, a set temperature, a cabin...
US20120241139 HEAT EXCHANGE SYSTEM AND VEHICLE REFRIGERATION CYCLE SYSTEM  
A unified heat exchanger includes a first heat exchanging arrangement and a second heat exchanging arrangement. The first heat exchanging arrangement is adapted to exchange heat between high...
US20060000593 Device and method for climate control of an interior space, especially the interior of a vehicle  
A device for climate control of an interior space includes comprising a heating and/or air-conditioning device fitted with a flow channel for an air current that is to be conditioned. On the inlet...
US20140000859 VARIABLE-SPEED PUMP CONTROL FOR COMBUSTION ENGINE COOLANT SYSTEM  
A cooling system for an internal combustion engine in a vehicle comprises a variable-speed coolant pump and a plurality of heat-transfer nodes coupled in a coolant loop with the pump. Each node...
US20050045320 Compact vehicle temperature control system  
The present invention involves a compact vehicle temperature control system. The system includes a housing, an evaporator core and a heater core disposed in the housing, and a separation wall...
US20120205088 VEHICLE AIR-CONDITIONING SYSTEM AND OPERATION CONTROL METHOD THEREFOR  
A vehicle air-conditioning system includes: an HVAC unit that blows air whose temperature has been adjusted by a refrigerant evaporator and a second refrigerant condenser; a heat pump cycle in...
US20070245760 Devices for air conditioning, detecting, and seating  
The present invention relates to an air-conditioning device for conditioning/controlling the temperature of a surface contacted by a user at least occasionally, especially the surface of a vehicle...
US20050205247 Automotive air-conditioning system  
An automotive air-conditioning system according to an aspect of the present invention includes a bypass passage through which cool air flows, bypassing a heating heat exchanger; a hot air passage...
US20100018229 METHOD FOR CONTROLLING INTAKE OF AIR-CONDITIONER OF VEHICLE  
A method for controlling an intake of an air-conditioner of a vehicle is disclosed. The method includes the a-1) step (S1) at which the main door (220) of the intake (200) opens the outdoor-air...
US20060144582 Slide door device for air conditioner  
An object of the present invention is to prevent vibration of a sliding door within a guide groove through a fundamental review of the structures adopted in sliding door devices in the related art...
US20110232890 THERMAL MANAGEMENT METHODS  
A thermal management system for a vehicle includes a heat exchanger having a thermal energy storage material provided therein, a first coolant loop thermally coupled to an electrochemical storage...

Matches 1 - 50 out of 257 1 2 3 4 5 6 >