A vehicle control system and a method for controlling the air-conditioner are provided. The vehicle control system includes a touch screen, an air-conditioner, a storage unit, and a climate control unit. The climate control unit determines a touch buttons ...

A method of transporting thermosensitive products in a refrigerated truck, wherein the truck is equipped with at least one storage chamber (1) for the products, the truck further comprising a heating system capable of heating the internal air in at least o...

A method for determining an air flow in a vehicle air conditioning system, the system comprising: at least one inlet; a plurality of outlets; at least one air duct for guiding air from the inlet to the outlets, each air duct being characterized by a predet...

A heat pump air conditioning system for a vehicle, configured so that the system can efficiently use electric power and so that the discharge temperature can be set to an optimal level. During dehumidifying-heating operation in which air (A) for air condit...

The method for the operating of a vehicle's air conditioning system, which has a power regulated compressor (3), refrigerant condenser (4), condenser fan (9), and fan (10) for acting upon an evaporator (6) for cooling, entails altering the ratio between th...

An electric fan system has a first electric blower (10), which utilizes a brushless motor (12), and a second electric blower (20), which utilizes a brushed motor (22), for distributing the cooling air to the radiator (100) and the condenser (110). The syst...

A control device for a motor fan (70) of a vehicle, which controls the motor fan (70) to cool a radiator (80) for engine coolant and a condenser (90) for air conditioner refrigerant, including: first command value calculation means (100) for calculating a ...

The fan has a motor (60) and at least one drive transistor (72) for supplying the motor with electrical energy. The transistor has an overvoltage protection arrangement and is thermally coupled to the motor. The motor has a housing (62) to which the drive ...