The device has a cooling body (7) in thermal contact with a heat source, where a fluid flows for removing heat flow through the cooling body. Another fluid flow for removing heat also selectively flow through the cooling body. The heat source is electrical...

A method for controlling the passenger compartment temperature of an electrically operated vehicle which has a battery (26), comprises the following steps: provision of an air-conditioning system (10) with a coolant circuit (14), thermal coupling of the co...

An electric vehicle is provided with a cell voltage sensor (32) and a cell temperature sensor (31) which are mounted to each of a plurality of cells (21); a gas temperature sensor (33), a carbon monoxide gas sensor (34), and a hydrogen gas sensor (35) whic...

An arrangement of components for exchanging heat for motor vehicles with multiple cooling circuits comprising at least one pump, at least one control device and at least one heat exchanger. The arrangement is characterized in that a first cooling circuit i...

A system for supplying electrical power for use when the vehicle engine is shut down and configurations of long-haul trucks employing the system are disclosed. The power system is a battery bank contained within an insulated enclosure. The batteries are he...