Air pollution control system and air pollution control method

Number of patents in Portfolio can not be more than 2000

United States of America Patent

PATENT NO 9568193
APP PUB NO 20150241059A1
SERIAL NO

14432449

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ATTORNEY / AGENT: (SPONSORED)

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Abstract

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An air pollution control system includes: a desulfurization device which removes sulfur oxides in a flue gas generated from a boiler; a cooler which is provided at the downstream side of the desulfurization device, decreases a flue gas temperature and enlarges a particle diameter of SO3 mist contained in the flue gas through cooling or heating the flue gas by a temperature adjustment means for adjusting a gas dew point temperature of the flue gas; and a CO2 recovery device which includes a CO2 absorber bringing CO2 in the flue gas into contact with the CO2 absorbent so as to remove CO2 therefrom and a regenerator recovering CO2 by dissociating CO2 from the CO2 absorbent and regenerating the CO2 absorbent, wherein the flue gas is cooled by a cooling unit so as to enlarge the SO3 mist in the flue gas.

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Patent Owner(s)

Patent OwnerAddress
MITSUBISHI HEAVY INDUSTRIES LTDTOKYO 100-8332

International Classification(s)

Inventor(s)

Inventor Name Address # of filed Patents Total Citations
Hirata, Takuya Tokyo, JP 97 531
Kajiya, Yoshinori Tokyo, JP 3 15
Nagayasu, Hiromitsu Tokyo, JP 56 403
Noborisato, Tomoki Tokyo, JP 7 12
Oishi, Tsuyoshi Tokyo, JP 58 318
Tanaka, Hiroshi Tokyo, JP 1068 12184

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