Refrigeration – With vehicle feature – Occupant-type vehicle
Patent
1985-02-21
1986-11-18
Tapolcai, William E.
Refrigeration
With vehicle feature
Occupant-type vehicle
62427, 62DIG16, B60H 132
Patent
active
046228314
ABSTRACT:
An air-conditioning plant for motor vehicles, which comprises a condenser and an evaporator, is developed and disposed in such a way that it may be integrated, as a pre-assembled construction unit, into the roof frame of a roof construction of a motor vehicle. The condenser contains a large surface condenser block disposed so as to be inclined downwardly toward the front end of the vehicle and lowered partly below the level of the roof. The condenser fans are disposed at the height of the tail end of the vehicle. Below the condenser, evaporator blocks of the evaporator are arranged standing edgewise such that, between the evaporator blocks, a channel-shaped space remains open but which is closed toward the side of the roof by the bottom of the condenser trough. This channel-shaped space runs continuously in the longitudinal direction of the vehicle. As a top roof part, a fresh air part is provided that contains fresh air channels which make possible a fresh air feed-in free of pressure head into the interior space of the vehicle by a connection with the fresh air intake areas of the evaporator. The conditioned air at the outside of the evaporator blocks is conveyed to air channels, with the help of evaporator fans, the channels running in the longitudinal direction of the vehicle. The flow emerging from the evaporator fans is directed in a horizontal direction and may be introduced without deflection into the air channels.
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patent: 2784568 (1957-03-01), Schjolin
patent: 3417576 (1968-12-01), Stucky
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patent: 4043143 (1977-08-01), Fluder et al.
patent: 4201064 (1980-05-01), Krug et al.
patent: 4217764 (1980-08-01), Armbruster
Tapolcai William E.
Webasto-Werk W. Baier GmbH & Co.
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