Refrigeration – With vehicle feature – Occupant-type vehicle
Patent
1987-04-06
1988-04-26
Tapolcai, William E.
Refrigeration
With vehicle feature
Occupant-type vehicle
62332, 62410, 62457, F25D 1704
Patent
active
047396261
ABSTRACT:
A cooling arrangement for use in continuously keeping cool edible substances, such as foodstuffs and/or beverages, while being transported in a motor vehicle having an outside air ventilation system and an air conditioning system, includes a cooling box bounding an internal space for accommodating the edible substances and having an air inlet and an air outlet situated across the internal space from one another; and a cooling system including a first and a second inlet respectively connected to the ventilation system and to the air conditioning system of the motor vehicle, an outlet connected to the air inlet of the cooling box, and a three-port valve device interposed between the inlets and the outlet of the cooling system and operative for selectively connecting the first and second inlets with the outlet of the cooling system and for controlling the amount of air flowing through the outlet of the cooling system and then past the edible substances accommodated in the cooling box to be discharged through the outlet opening of the cooling box. The cooling box has a space for the accommodation of, for instance, sandwiches, and of a holding frame which holds cans. The cooliong box further has an intermediate deposit shelf for supporting, for instance, documents, and a closing lid component which has a receptacle for receiving audio cassettes. The internal space of the cooling box can be subdivided in any desired manner.
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Tapolcai William E.
Teltscher Erwin S.
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