Heat exchange – Movable heating or cooling surface – Rotary drum
Patent
1981-12-10
1983-08-23
Wayner, William E.
Heat exchange
Movable heating or cooling surface
Rotary drum
236 44C, F24F 314, G05D 2100
Patent
active
043998640
ABSTRACT:
An air-conditioning system for a work space in which recirculated air is mixed with outside air and the mixture is passed through a washer. The controls for the system include an absolute moisture controller in the primary air supply downstream from the air washer, a direct-acting humidistat for the room air and a reverse-acting thermostat for the room air. The proportional output signals of the thermostat and humidistat are fed to a high-and-low signals selector which transmits the higher of the two signals to a heating control for the recirculated air and the lower of the two signals to a throttling valve for the air washer. In normal operation, the air washer is fully throttled before the heating control is activated to supply heat to the recirculated air since the heating control is responsive to a pressure above the range of pressures which are effective to modulate the washer sprays. Under special conditions, the throttling of the spray in the air washer is reduced after the heating control is activated so as to increase the humidification effected by the air washer.
REFERENCES:
patent: Re20944 (1938-12-01), Baker
patent: 1944146 (1934-01-01), Howry
patent: 1986529 (1935-01-01), Ray
patent: 2075036 (1937-03-01), Hollis
patent: 2149990 (1939-03-01), Cook
patent: 2953355 (1960-09-01), Hungate
patent: 3232029 (1966-02-01), Evans, Jr.
patent: 3247679 (1966-04-01), Meckler
patent: 3812685 (1974-05-01), Brown
patent: 3891027 (1975-06-01), McFarlan
patent: 4089666 (1978-05-01), Knight
patent: 4312189 (1982-01-01), Cotton, Jr.
"Automatic Control of Carrier Rotaspray Units", Honeywell, Inc., 1964, Form 74-5117.
H. Coalson et al., "Air Washer Operation with Non-Saturated Discharge and Controlled Dewpoint Conserves Energy", ASME Proceedings, 1978.
The Bahnson Company
Wayner William E.
LandOfFree
Controlling room-air temperature and humidity in an air-conditio does not yet have a rating. At this time, there are no reviews or comments for this patent.
If you have personal experience with Controlling room-air temperature and humidity in an air-conditio, we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Controlling room-air temperature and humidity in an air-conditio will most certainly appreciate the feedback.
Profile ID: LFUS-PAI-O-1944345