Refrigeration – Automatic control – Of external fluid or means
Patent
1989-05-17
1992-03-31
Tanner, Harry B.
Refrigeration
Automatic control
Of external fluid or means
62183, 62186, 62225, 622285, F25D 1700, F25B 100
Patent
active
050996541
ABSTRACT:
A method for controlling a motor vehicle air conditioning system is described. The motor vehicle air conditioning system comprises a refrigeration circuit including a refrigerant compressor, a condenser, an evaporator and a throttle device arranged upstream of the evaporator. The condenser is associated with a ventilating fan and the evaporator is associated with a blower. The compressor capacity, the condenser capacity and the evaporator capacity are directly or indirectly sensed by sensor means and supplied as electrical variables to an electronic control circuit which logically combines these input signals and generates output signals in dependence on at least two of these capacity values and including further parameters. The control circuit acts on electrically controllable acturators for influencing the compressor capacity, the condenser capacity and/or the evaporator capacity.
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Baruschke Wilhelm
Burk Roland
Ingelmann Hans-Joachim
Kampf Hans
Kern Josef
Sueddeutsche Kuehlerfabrik Julius Fr. Behr GmbH & Co. KG
Tanner Harry B.
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