Air-conditioning device, especially for railroad cars

Details Air-conditioning device, especially for railroad cars Air-conditioning device, especially for railroad cars

1989-06-13

1990-06-19

Topolcai, William E.

Electric heating

Heating devices

Combined with diverse-type art device

98 14, 219366, 237 126, H05B 100, H05B 300

Patent

active

049355996

ABSTRACT:
The air-conditioning device, in particular for a railroad car (2), includes a fan (1) for blowing cold or heated air into a conduit (4), the upper portion of which opens into a space (7) delimited by two parallel walls (8, 9) which are adjacent to the lateral face (5) of the railroad car (2). The space (7) is provided with apertures (10) located substantially at the level of the car windows (11). The conduit (4) is provided on its lateral face with an air discharge vent (13) which extends over the full length of the car. The wall (9) of the space (7) which is adjacent to the interior of the car is provided with a slit (6) located near the conduit (4), the air contained in the car (2) being sucked through the slit (6) into the space 97).

REFERENCES:
patent: 2811091 (1957-10-01), Kice
patent: 3263743 (1966-08-01), Baungarten
patent: 3265859 (1966-08-01), Castello et al.
patent: 3330200 (1967-07-01), Gillick et al.
patent: 3528614 (1970-09-01), Honmann

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