Apparatus for purifying hot flue gas and for receiving thermal e

Details Apparatus for purifying hot flue gas and for receiving thermal e Apparatus for purifying hot flue gas and for receiving thermal e

1997-08-18

1998-11-24

Chiesa, Richard L.

Gas separation: processes

Liquid contacting

In plural serial stages

153161, 60 395, 95229, 95288, 96251, B01D 4706

Patent

active

058401008

ABSTRACT:
Particulate-containing hot flue gas flows are flowed into a boiler having a first and a second chamber. The first chamber has a gas side and a water side. The hot flue gas flows into the gas side of the first chamber which is in heat exchange relation with the water side. Steam is generated on the water side and transported to a power generator. Steam or another inert gas is periodically injected into the gas side of the first chamber for removing particulate fouling when the heat exchange relation for the gas side falls below a predetermined minimum level. Cooled flue gas leaving the gas side of the boiler is conducted to a purification chamber having spray nozzles thereby allowing large particulate to settle out of the flue gas and removing fine particulate entrained in the flue gas enabling purified flue gas to be released from an upper portion of the second chamber.

REFERENCES:
patent: 1707964 (1929-04-01), McKelvy et al.
patent: 2547589 (1951-04-01), Marshall
patent: 2702026 (1955-02-01), Dalin
patent: 3504894 (1970-04-01), Samples et al.
patent: 3530806 (1970-09-01), Bowman
patent: 4017277 (1977-04-01), Van Dyke, Sr. et al.
patent: 4031862 (1977-06-01), Smith
patent: 4369834 (1983-01-01), Meunier et al.
patent: 4424769 (1984-01-01), Charamathieu et al.
patent: 4487139 (1984-12-01), Warner
patent: 4602677 (1986-07-01), Forster et al.
patent: 4624190 (1986-11-01), Cappi
patent: 4718376 (1988-01-01), Leroueil et al.
patent: 4773357 (1988-09-01), Scharton et al.
patent: 4999167 (1991-03-01), Skelley et al.
patent: 5172653 (1992-12-01), Vadakin
patent: 5658361 (1997-08-01), Arencibia, Jr.

Affiliated with

Also associated with

Rating

Apparatus for purifying hot flue gas and for receiving thermal e does not yet have a rating. At this time, there are no reviews or comments for this patent.

If you have personal experience with Apparatus for purifying hot flue gas and for receiving thermal e, we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Apparatus for purifying hot flue gas and for receiving thermal e will most certainly appreciate the feedback.

Rate now

Comments { 0 }

Profile ID: LFUS-PAI-O-1697992