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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, ...............
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Notices, Deadlines & Correspondence
Notices, Deadlines & Correspondence
Patent Information
Application #
Filing Date
16 October 2009
Publication Number
34/2013
Publication Type
INA
Invention Field
CHEMICAL
Status
Email
Parent Application
Patent Number
Legal Status
Grant Date
2014-10-30
Renewal Date
Applicants
MITSUBISHI HEAVY INDUSTRIES LTD.
16-5 Konan 2-chome Minato-ku Tokyo 108-8215 Japan.
Inventors
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
Specification
PLEASE SEE THE SPECIFICATION ATTACHED.
Documents
Application Documents
| # | Name | Date |
|---|---|---|
| 1 | 6632-DELNP-2009-Form-18 (20-10-2009).pdf | 2009-10-20 |
| 1 | 6632-DELNP-2009-RELEVANT DOCUMENTS [04-03-2020(online)].pdf | 2020-03-04 |
| 2 | 6632-DELNP-2009-Correspondence-Others (20-10-2009).pdf | 2009-10-20 |
| 2 | 6632-DELNP-2009-RELEVANT DOCUMENTS [01-03-2019(online)].pdf | 2019-03-01 |
| 3 | 6632-DELNP-2009-RELEVANT DOCUMENTS [27-02-2018(online)].pdf | 2018-02-27 |
| 3 | 6632-delnp-2009-Form-3-(07-04-2010).pdf | 2010-04-07 |
| 4 | Form 27 [28-03-2017(online)].pdf | 2017-03-28 |
| 4 | 6632-delnp-2009-Correspondence-Others-(07-04-2010).pdf | 2010-04-07 |
| 5 | 6632-DELNP-2009_EXAMREPORT.pdf | 2016-06-30 |
| 5 | 6632-DELNP-2009-Form-3-(29-06-2011).pdf | 2011-06-29 |
| 6 | 6632-DELNP-2009-Correspondence-Others-(29-06-2011).pdf | 2011-06-29 |
| 6 | 6632-delnp-2009-Assignment-(26-02-2015).pdf | 2015-02-26 |
| 7 | Form-5.pdf | 2011-08-21 |
| 7 | 6632-delnp-2009-Correspondence Others-(26-02-2015).pdf | 2015-02-26 |
| 8 | Form-3.pdf | 2011-08-21 |
| 8 | 6632-delnp-2009-Form-16-(26-02-2015).pdf | 2015-02-26 |
| 9 | 6632-delnp-2009-GPA-(26-02-2015).pdf | 2015-02-26 |
| 9 | Form-1.pdf | 2011-08-21 |
| 10 | 6632-delnp-2009-Abstract-(15-04-2014).pdf | 2014-04-15 |
| 10 | Drawings.pdf | 2011-08-21 |
| 11 | 6632-delnp-2009-Claims-(15-04-2014).pdf | 2014-04-15 |
| 11 | 6632-delnp-2009-Form-3-(13-08-2013).pdf | 2013-08-13 |
| 12 | 6632-delnp-2009-Correspondence Others-(15-04-2014).pdf | 2014-04-15 |
| 12 | 6632-delnp-2009-Correspondence-Others-(13-08-2013).pdf | 2013-08-13 |
| 13 | 6632-delnp-2009-Drawings-(15-04-2014).pdf | 2014-04-15 |
| 13 | 6632-delnp-2009-Form-3-(15-04-2014).pdf | 2014-04-15 |
| 14 | 6632-delnp-2009-Drawings-(15-04-2014).pdf | 2014-04-15 |
| 14 | 6632-delnp-2009-Form-3-(15-04-2014).pdf | 2014-04-15 |
| 15 | 6632-delnp-2009-Correspondence Others-(15-04-2014).pdf | 2014-04-15 |
| 15 | 6632-delnp-2009-Correspondence-Others-(13-08-2013).pdf | 2013-08-13 |
| 16 | 6632-delnp-2009-Claims-(15-04-2014).pdf | 2014-04-15 |
| 16 | 6632-delnp-2009-Form-3-(13-08-2013).pdf | 2013-08-13 |
| 17 | Drawings.pdf | 2011-08-21 |
| 17 | 6632-delnp-2009-Abstract-(15-04-2014).pdf | 2014-04-15 |
| 18 | 6632-delnp-2009-GPA-(26-02-2015).pdf | 2015-02-26 |
| 18 | Form-1.pdf | 2011-08-21 |
| 19 | 6632-delnp-2009-Form-16-(26-02-2015).pdf | 2015-02-26 |
| 19 | Form-3.pdf | 2011-08-21 |
| 20 | 6632-delnp-2009-Correspondence Others-(26-02-2015).pdf | 2015-02-26 |
| 20 | Form-5.pdf | 2011-08-21 |
| 21 | 6632-delnp-2009-Assignment-(26-02-2015).pdf | 2015-02-26 |
| 21 | 6632-DELNP-2009-Correspondence-Others-(29-06-2011).pdf | 2011-06-29 |
| 22 | 6632-DELNP-2009-Form-3-(29-06-2011).pdf | 2011-06-29 |
| 22 | 6632-DELNP-2009_EXAMREPORT.pdf | 2016-06-30 |
| 23 | 6632-delnp-2009-Correspondence-Others-(07-04-2010).pdf | 2010-04-07 |
| 23 | Form 27 [28-03-2017(online)].pdf | 2017-03-28 |
| 24 | 6632-delnp-2009-Form-3-(07-04-2010).pdf | 2010-04-07 |
| 24 | 6632-DELNP-2009-RELEVANT DOCUMENTS [27-02-2018(online)].pdf | 2018-02-27 |
| 25 | 6632-DELNP-2009-RELEVANT DOCUMENTS [01-03-2019(online)].pdf | 2019-03-01 |
| 25 | 6632-DELNP-2009-Correspondence-Others (20-10-2009).pdf | 2009-10-20 |
| 26 | 6632-DELNP-2009-RELEVANT DOCUMENTS [04-03-2020(online)].pdf | 2020-03-04 |
| 26 | 6632-DELNP-2009-Form-18 (20-10-2009).pdf | 2009-10-20 |