Gas and liquid contact apparatus – Fluid distribution – Pumping
Patent
1978-05-16
1980-01-01
Chiesa, Richard L.
Gas and liquid contact apparatus
Fluid distribution
Pumping
98 30, 261 36R, 261105, 261106, 261127, 261141, B01F 304
Patent
active
041816900
ABSTRACT:
A ventilation and air conditioning apparatus operating according to the adiabatic evaporation principle and adapted to be fitted under a roof, the apparatus comprising a prismatic housing of which the bottom portion consists of an annular water-filled tank having in its central portion an upstanding frustoconical element having a vertical axis of which the vertex angle is at least 30 degrees. The major base of the element is connected in an air-tight manner to the tank, the minor base of this frustoconical element being disposed at the top and closed, and receives through it the vertical shaft of an electric motor driving a helical fan provided with relatively large blades rotating at a relatively slow speed and adapted to draw in air through a shaft of which at least the lower section is vertical and opens into the upper portion of the housing, while the upper section of this shaft opens into the external atmosphere.
REFERENCES:
patent: 908963 (1909-01-01), Cramer
patent: 1726214 (1929-08-01), Comins
patent: 2063711 (1936-12-01), Turner
patent: 2144693 (1939-01-01), Seid
patent: 2495538 (1950-01-01), Mousel
patent: 2554868 (1951-05-01), Mills
patent: 2584618 (1952-02-01), Robic
patent: 4029723 (1977-06-01), Morrison et al.
Chiesa Richard L.
S.A. Delta Neu
LandOfFree
Ventilation and air conditioning unit does not yet have a rating. At this time, there are no reviews or comments for this patent.
If you have personal experience with Ventilation and air conditioning unit, we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Ventilation and air conditioning unit will most certainly appreciate the feedback.
Profile ID: LFUS-PAI-O-2120068