Title of Invention	EXHAUST GAS DESULFURIZER
Abstract	In an exhaust gas desulfurizer using a seawater method, leakage of combustion exhaust gas can be prevented by preventing or reducing entrainment of boiler exhaust gas generated when used seawater plunges into a seawater surface of diluting seawater. In an exhaust gas desulfurizer (1A) employing a seawater method in which desulfurization is conducted by causing gas-liquid contact between seawater falling from the upper portion of the desulfurization tower (2) and boiler exhaust gas rising up- from the lower portion of a desulfurization tower (2), desulfurized used seawater falls from the desulfurization tower (2) into diluting seawater flowing in a seawater oxidation treatment system (o) and is mixed and diluted therewith, and an impact-force damping device (20), for damping an impact force generated when the used seawater falls down and plunges into the diluting seawater, ...............

Title of Invention

EXHAUST GAS DESULFURIZER

Abstract

In an exhaust gas desulfurizer using a seawater method, leakage of combustion exhaust gas can be prevented by preventing or reducing entrainment of boiler exhaust gas generated when used seawater plunges into a seawater surface of diluting seawater. In an exhaust gas desulfurizer (1A) employing a seawater method in which desulfurization is conducted by causing gas-liquid contact between seawater falling from the upper portion of the desulfurization tower (2) and boiler exhaust gas rising up- from the lower portion of a desulfurization tower (2), desulfurized used seawater falls from the desulfurization tower (2) into diluting seawater flowing in a seawater oxidation treatment system (o) and is mixed and diluted therewith, and an impact-force damping device (20), for damping an impact force generated when the used seawater falls down and plunges into the diluting seawater, ...............

Full Text	PLEASE SEE THE SPECIFICATION ATTACHED.

Documents:

6632-delnp-2009-Abstract-(15-04-2014).pdf

6632-delnp-2009-Claims-(15-04-2014).pdf

6632-delnp-2009-Correspondence Others-(15-04-2014).pdf

6632-DELNP-2009-Correspondence-Others (20-10-2009).pdf

6632-delnp-2009-Correspondence-Others-(07-04-2010).pdf

6632-delnp-2009-Correspondence-Others-(13-08-2013).pdf

6632-delnp-2009-Drawings-(15-04-2014).pdf

6632-DELNP-2009-Form-18 (20-10-2009).pdf

6632-delnp-2009-Form-3-(07-04-2010).pdf

6632-delnp-2009-Form-3-(13-08-2013).pdf

6632-delnp-2009-Form-3-(15-04-2014).pdf

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Patent Number

263488

Indian Patent Application Number

6632/DELNP/2009

PG Journal Number

44/2014

Publication Date

31-Oct-2014

Grant Date

30-Oct-2014

Date of Filing

16-Oct-2009

Name of Patentee

MITSUBISHI HEAVY INDUSTRIES  LTD.

Applicant Address

16-5 Konan 2-chome  Minato-ku  Tokyo 108-8215  Japan.

Inventors:

#	Inventor's Name	Inventor's Address
1	Keisuke SONODA	C/O NAGASAKI Research & Development Center MITSUBISHI HEAVY INDUSTRIES LTD. 717-1 Fukahori-machi 5-chome Nagasaki-shi Nagasaki 851-0392 Japan
2	Shozo NAGAO	C/O NAGASAKI Shipyard & Machinery Works MITSUBISHI HEAVY INDUSTRIES LTD. 1-1 Akunoura-machi Nagasaki-shi Nagasaki 850-8610 Japan
3	Tomoo AKIYAMA	C/O HIROSHIMA Research & Development Center MITSUBISHI HEAVY INDUSTRIES LTD. 6-22 Kan-on-shin-machi 4-chome Nishi-ku Hiroshima-shi Hiroshima 733-8553 Japan

PCT International Classification Number

b01d

PCT International Application Number

PCT/JP2008/ 062563

PCT International Filing date

2008-07-11

PCT Conventions:

#	PCT Application Number	Date of Convention	Priority Country
1	2007- 191858	2007-07-24	Japan