The method involves introducing air flow (110) via cooling element (3) installed in interior space (30) of passenger compartment of vehicle (1). Heat transfer elements (31,70-72) are configured to transmit thermal energy from outside of cooling element int...

In order to address the concerns of using liquid nitrogen (LIN) as a refrigerant in a vehicle (C) and of using liquefied natural gas (LNG) as the fuel for said vehicle (C), a method for operating said vehicle (C) that provides refrigeration and is powered ...

In order to avoid problems of safety, temperature control, cool down rates, dual temperature zone control, efficiency and fouling, a heat exchanger (10) is proposed, said heat exchanger (10) comprising - a first housing (30) disposed in a first atmosphere ...

A forced drainage system for the intermediate deposit of an evaporative air conditioner, comprising a first unit (1) situated on the roof of a cab, the interior ambient of which is to be conditioned, and wherein said intermediate deposit (5) is located, an...

The main elements of the equipment are a principal connecting pipe (25) which contains a non freeze liquid, a temperature/pressure regulator on the engine, a pump (13), an absorber (23), an evaporator (24), a low pressure generator (4) and condenser (5). T...