CN102363091A - Seawater desulphurization device for ship tail gas treatment system - Google Patents
Seawater desulphurization device for ship tail gas treatment system Download PDFInfo
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- CN102363091A CN102363091A CN2011101770734A CN201110177073A CN102363091A CN 102363091 A CN102363091 A CN 102363091A CN 2011101770734 A CN2011101770734 A CN 2011101770734A CN 201110177073 A CN201110177073 A CN 201110177073A CN 102363091 A CN102363091 A CN 102363091A
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- seawater
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- gas treatment
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Abstract
The invention discloses a seawater desulphurization device for a ship tail gas treatment system. The device comprises a pre-spray chamber with a flue gas inlet, wherein the pre-spray chamber is connected with a desulphurization tower; and the desulphurization tower is provided with a seawater inlet, is in the form that the flue gas is in reverse contact with seawater and is a spray tower or a filler tower. The seawater desulphurization device has a rational structure; a larger contact area and a certain contact time exist between the gas and the liquid; violent disturbance exists between the gas and the liquid; and the device has small absorption resistance, high absorption efficiency, proper elasticity, small pressure drop during circulation of the gas and a simple structure, is stable in operation, convenient to manufacture and maintain and low in manufacturing cost.
Description
Technical field
The present invention relates to a kind of sea water desulfuration device of tail exhaust-gas treatment system peculiar to vessel.
Background technology
The sea water desulfuration device of existing tail exhaust-gas treatment system peculiar to vessel, performance is undesirable, complex structure.
Summary of the invention
The object of the present invention is to provide a kind of rational in infrastructure, the sea water desulfuration device of the tail exhaust-gas treatment system peculiar to vessel of favorable working performance.
Technical solution of the present invention is:
A kind of sea water desulfuration device of tail exhaust-gas treatment system peculiar to vessel; Comprise the preparatory spray chamber that is provided with gas approach, spray chamber is connected with desulfurizing tower in advance, and sea intake is set on the desulfurizing tower; Desulfurizing tower is the reverse form that contacts of flue gas and seawater that makes, and desulfurizing tower adopts spray column or packed tower.
The present invention is rational in infrastructure, and bigger contact area and certain time of contact are arranged between the gas-liquid; Disturbance is violent between the gas-liquid, and it is little to absorb resistance, and absorption efficiency is high; Stable operation also has suitable elasticity; The out-of-date pressure drop of air communication is little; Simple in structure, make easy to maintenance, cheap.
Description of drawings
Below in conjunction with accompanying drawing and embodiment the present invention is described further.
Fig. 1 is the structural representation of one embodiment of the invention.
The specific embodiment
A kind of sea water desulfuration device of tail exhaust-gas treatment system peculiar to vessel; Comprise the preparatory spray chamber 1 that is provided with gas approach, spray chamber is connected with desulfurizing tower 2 in advance, and sea intake 3 is set on the desulfurizing tower; Desulfurizing tower is the reverse form that contacts of flue gas and seawater that makes, and desulfurizing tower adopts spray column or packed tower.
Claims (1)
1. the sea water desulfuration device of a tail exhaust-gas treatment system peculiar to vessel; It is characterized in that: comprise the preparatory spray chamber that is provided with gas approach; Spray chamber is connected with desulfurizing tower in advance; Sea intake is set on the desulfurizing tower, and desulfurizing tower is the reverse form that contacts of flue gas and seawater that makes, and desulfurizing tower adopts spray column or packed tower.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011101770734A CN102363091A (en) | 2011-06-28 | 2011-06-28 | Seawater desulphurization device for ship tail gas treatment system |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011101770734A CN102363091A (en) | 2011-06-28 | 2011-06-28 | Seawater desulphurization device for ship tail gas treatment system |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN102363091A true CN102363091A (en) | 2012-02-29 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2011101770734A Pending CN102363091A (en) | 2011-06-28 | 2011-06-28 | Seawater desulphurization device for ship tail gas treatment system |
Country Status (1)
| Country | Link |
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| CN (1) | CN102363091A (en) |
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104736225A (en) * | 2013-01-29 | 2015-06-24 | 富士电机株式会社 | Seawater quantity controller for scrubber, seawater quantity control method for scrubber, alkali quantity controller, and alkali quantity control method |
| CN105457474A (en) * | 2015-12-16 | 2016-04-06 | 无锡蓝天电子有限公司 | Marine exhaust axial and radial flow desulfurization tower based on exhaust radial or axial and radial flowing |
| US9387438B2 (en) | 2014-02-14 | 2016-07-12 | Tenneco Automotive Operating Company Inc. | Modular system for reduction of sulphur oxides in exhaust |
| CN105899281A (en) * | 2014-07-18 | 2016-08-24 | 富士电机株式会社 | Seawater amount control apparatus for scrubber, seawater amount control method for scrubber and alkali amount control apparatus |
| CN109966880A (en) * | 2019-04-09 | 2019-07-05 | 江苏科技大学 | A kind of tilt self-adaptive sieve plate seawater desulfurization tower |
Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101398181A (en) * | 2007-09-24 | 2009-04-01 | 广州德上能源技术有限公司 | Flue gas waste heat recovery method and system for oil and gas boiler |
| CN201271563Y (en) * | 2008-09-02 | 2009-07-15 | 天津晓沃环保工程有限公司 | High-efficient granite desulfurizing tower |
| CN102029104A (en) * | 2010-11-17 | 2011-04-27 | 东方锅炉（集团）股份有限公司 | Sea water desulfurization method and device as well as heat exchange system |
-
2011
- 2011-06-28 CN CN2011101770734A patent/CN102363091A/en active Pending
Patent Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101398181A (en) * | 2007-09-24 | 2009-04-01 | 广州德上能源技术有限公司 | Flue gas waste heat recovery method and system for oil and gas boiler |
| CN201271563Y (en) * | 2008-09-02 | 2009-07-15 | 天津晓沃环保工程有限公司 | High-efficient granite desulfurizing tower |
| CN102029104A (en) * | 2010-11-17 | 2011-04-27 | 东方锅炉（集团）股份有限公司 | Sea water desulfurization method and device as well as heat exchange system |
Cited By (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104736225A (en) * | 2013-01-29 | 2015-06-24 | 富士电机株式会社 | Seawater quantity controller for scrubber, seawater quantity control method for scrubber, alkali quantity controller, and alkali quantity control method |
| CN104736225B (en) * | 2013-01-29 | 2018-05-04 | 富士电机株式会社 | The seawater amount control device of Drechsel system, the seawater amount control method of Drechsel system, alkali number control device and alkali number control method |
| US9387438B2 (en) | 2014-02-14 | 2016-07-12 | Tenneco Automotive Operating Company Inc. | Modular system for reduction of sulphur oxides in exhaust |
| CN105899281A (en) * | 2014-07-18 | 2016-08-24 | 富士电机株式会社 | Seawater amount control apparatus for scrubber, seawater amount control method for scrubber and alkali amount control apparatus |
| CN105899281B (en) * | 2014-07-18 | 2018-12-14 | 富士电机株式会社 | The seawater amount control device of washer, the seawater amount control method of washer and alkali number control device |
| CN105457474A (en) * | 2015-12-16 | 2016-04-06 | 无锡蓝天电子有限公司 | Marine exhaust axial and radial flow desulfurization tower based on exhaust radial or axial and radial flowing |
| CN109966880A (en) * | 2019-04-09 | 2019-07-05 | 江苏科技大学 | A kind of tilt self-adaptive sieve plate seawater desulfurization tower |
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Application publication date: 20120229 |