Ventilating device for automotive vehicle

Details Ventilating device for automotive vehicle Ventilating device for automotive vehicle

1981-11-02

1985-01-22

Cline, William R.

Heat exchange

With vehicle feature

165 54, 165DIG12, 98 2, 98 211, F28F 2700

Patent

active

044945973

ABSTRACT:
A ventilating device for an automotive vehicle mounted in a rear portion of the vehicle comprises an atmospheric air passageway for introducing atmospheric air from the outside of the vehicle into a vehicle compartment, and an internal air passageway provided in a manner to cross the atmospheric air passageway for leading the air in the rear portion of the vehicle compartment to the outside of the vehicle. The atmospheric air passageway is arranged to cause the atmospheric air to be blown from the rear to the front of the vehicle compartment, so as to improve ventilation performance in the rear portion of the compartment. Further, a total heat exchanger is mounted at the crossing portion of the two passageways for effecting exchange of both sensible heat and latent heat between the atmospheric air flowing through the atmospheric air passageway and the air flowing through the internal air passageway.

REFERENCES:
patent: 2714808 (1955-08-01), Owen et al.
patent: 2743589 (1956-05-01), Kuempel
patent: 2779162 (1957-01-01), Baker et al.
patent: 2779164 (1957-01-01), Doane
patent: 2970456 (1961-02-01), Rice
patent: 3394887 (1968-07-01), Megargle et al.
patent: 3595029 (1971-07-01), Lende, Jr.
"The Lossnay Penetration--Type Total Heat Exchanger", Mitsubishi Electric Engineer, (Japan), No. 38, Dec. 1973.

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