Flue gas desulfurizer, boiler equipment and thermal electric pow

Furnaces – With exhaust gas treatment means – Means contacting exhaust gas with liquid

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Details

110203, 110234, 60678, 60691, 122 1C, 122420, 422168, 422173, F23J 1500, F23B 700, F01K 734, F22D 140

Patent

active

058786759

ABSTRACT:
A flue gas desulfurizer having an absorption tower for bringing untreated flue gas into gas-liquid contact with an absorbent slurry, wherein there is provided heat recovery means for recovering heat from the flue gas passing through the flue gas inlet section of the absorption tower prior to gas-liquid contact, and to boiler equipment including heat release means for releasing the recovered heat to heat utilization equipment. This invention also relates to thermal electric power generation equipment including extraction feedwater heaters for heating boiler feedwater with steam from steam turbines, a flue gas desulfurizer using an absorbent slurry, and means for recovering heat from the flue gas passing through the flue gas desulfurizer and/or the absorbent slurry within the flue gas desulfurizer, whereby boiler feedwater is preheated by the recovered heat and then introduced into the extraction feedwater heaters.

REFERENCES:
patent: 3812793 (1974-05-01), Solomon
patent: 3997294 (1976-12-01), Kritzler
patent: 4305909 (1981-12-01), Willett et al.
patent: 4489679 (1984-12-01), Holt
patent: 4533522 (1985-08-01), Leimkuhler
patent: 4660511 (1987-04-01), Anderson
patent: 4670221 (1987-06-01), Marnet et al.
patent: 4686940 (1987-08-01), Fullemann
patent: 4999167 (1991-03-01), Skelley et al.
patent: 5094826 (1992-03-01), Paikert et al.
patent: 5339755 (1994-08-01), Smith
patent: 5510087 (1996-04-01), Johnson et al.
patent: 5534230 (1996-07-01), Johnson et al.
patent: 5553555 (1996-09-01), Gosselin, Jr., et al.
patent: 5641460 (1997-06-01), Okazoe et al.
Patent Abstracts of Japan, vol. 12, No. 202, (JP63004835), Jun. 10, 1988.
Air Products and Chemicals, Inc., "Pure Air: Bailley Station Advanced Flue Gas Desulfurization Project", World Wide Web (http://www.airproducts.com/ees/pureair.html#pure), pp. 1-4, 1996.

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