Device and method for cleaning fin-type heat exchangers in air d

Details Device and method for cleaning fin-type heat exchangers in air d Device and method for cleaning fin-type heat exchangers in air d

1984-12-18

1987-05-19

Metz, Andrew H.

Cleaning and liquid contact with solids

Processes

Using sequentially applied treating agents

1510404, 15 35, 15 351, 1510406R, 165 95, 162290, B08B 906

Patent

active

046665315

ABSTRACT:
A cleaning system is provided for an air conditioner or heater of the type having an air duct for conveying air with a fin-type heat exchanger transversely mounted in the air duct for heat exchange with the air conveyed in the duct. The cleaning system comprises a pair of tubes mounted horizontally across the air duct on opposite sides of and parallel to the heat exchanger adjacent the upper end of the sides of the heat exchanger. The pair of tubes each have a plurality of longitudinal slots therein for fan-shaped spraying of cleaning liquid from each of the slotted holes toward the heat exchanger. A cart with a tank of cleaning liquid can be rolled to a location adjacent the air duct. The cart has a pump for pumping liquid from the tank to the tubes and a hose for quick connection to either of the tubes.

REFERENCES:
patent: 1939394 (1933-07-01), Harpster
patent: 1978555 (1934-10-01), Snow
patent: 2158792 (1934-09-01), Erbach
patent: 2685293 (1954-08-01), Dauphinee et al.
patent: 2745639 (1956-05-01), Dougherty
patent: 2918925 (1959-12-01), Dopler
patent: 3320964 (1967-05-01), Tripp
patent: 3407099 (1968-10-01), Schell
patent: 3828570 (1974-08-01), Stutz
patent: 4100887 (1978-07-01), Malmstom et al.
patent: 4332292 (1982-06-01), Garberick
patent: 4398355 (1983-08-01), Dove
patent: 4562885 (1986-01-01), Pausch

Affiliated with

Also associated with

Rating

Device and method for cleaning fin-type heat exchangers in air d does not yet have a rating. At this time, there are no reviews or comments for this patent.

If you have personal experience with Device and method for cleaning fin-type heat exchangers in air d, we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Device and method for cleaning fin-type heat exchangers in air d will most certainly appreciate the feedback.

Rate now

Comments { 0 }

Profile ID: LFUS-PAI-O-1562419