JPH02129242U - - Google Patents
Info
- Publication number
- JPH02129242U JPH02129242U JP3834289U JP3834289U JPH02129242U JP H02129242 U JPH02129242 U JP H02129242U JP 3834289 U JP3834289 U JP 3834289U JP 3834289 U JP3834289 U JP 3834289U JP H02129242 U JPH02129242 U JP H02129242U
- Authority
- JP
- Japan
- Prior art keywords
- exhaust gas
- ozone
- electrostatic precipitator
- boiler
- ozone generator
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Pending
Links
- CBENFWSGALASAD-UHFFFAOYSA-N Ozone Chemical compound [O-][O+]=O CBENFWSGALASAD-UHFFFAOYSA-N 0.000 claims description 5
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims description 2
- 239000012719 wet electrostatic precipitator Substances 0.000 claims description 2
- 238000006477 desulfuration reaction Methods 0.000 claims 1
- 230000023556 desulfurization Effects 0.000 claims 1
- 239000000428 dust Substances 0.000 claims 1
- 238000010586 diagram Methods 0.000 description 4
- 239000012717 electrostatic precipitator Substances 0.000 description 4
- QAOWNCQODCNURD-UHFFFAOYSA-N Sulfuric acid Chemical compound OS(O)(=O)=O QAOWNCQODCNURD-UHFFFAOYSA-N 0.000 description 2
- 230000005684 electric field Effects 0.000 description 2
- 239000003595 mist Substances 0.000 description 1
- 239000002245 particle Substances 0.000 description 1
- 239000012716 precipitator Substances 0.000 description 1
Landscapes
- Treating Waste Gases (AREA)
- Oxygen, Ozone, And Oxides In General (AREA)
Description
第１図は本考案の一実施例を示す構成図、第２
図は本考案の湿式電気集塵器を示す概略一部断面
図、第３図は本考案の湿式電気集塵器の放電極部
と集塵極部とを示す概略図、第４図は第３図の平
面図、第５図は本考案の湿式電気集塵器を用いた
場合のガス流速に対する電界強度ＥとＳＯ２ガス
除去率ηの関係を示す図、第６図は本考案の湿式
電気集塵器を用い場合の硫酸ミストの粒径（μｍ
）に対しての捕集率ηの関係を示す図、第７図は
従来例を示す構成図である。
図中、１１はオゾン発生装置、１３は湿式電気
集塵器、２２は水膜である。
Fig. 1 is a configuration diagram showing one embodiment of the present invention;
The figure is a schematic partial sectional view showing the wet type electrostatic precipitator of the present invention, Figure 3 is a schematic view showing the discharge electrode part and the collecting electrode part of the wet type electric precipitator of the present invention, and Figure 4 is the 3 is a plan view, FIG. 5 is a diagram showing the relationship between electric field strength E and SO 2 gas removal rate η with respect to gas flow velocity when using the wet type electrostatic precipitator of the present invention, and Figure 6 is a diagram showing the relationship between the electric field strength E and the SO 2 gas removal rate η when using the wet type electrostatic precipitator of the present invention. Particle size of sulfuric acid mist when using an electrostatic precipitator (μm
) and FIG. 7 is a diagram showing the configuration of a conventional example. In the figure, 11 is an ozone generator, 13 is a wet electrostatic precipitator, and 22 is a water film.
Claims (1)
のＮＯをＮＯ２に酸化させるためのオゾン発生装
置と、その排ガスを導入し、排ガス中のダスト、
ＳＯｘ及びＮＯ２を水膜で除去する湿式電気集塵
器とを備えたことを特徴とする排ガスの集塵脱硫
脱硝装置。 An ozone generator that injects ozone into the exhaust gas of a boiler, etc. to oxidize NO in the exhaust gas to NO 2 , and an ozone generator that injects ozone into the exhaust gas of a boiler etc.
A dust collection desulfurization and denitrification device for exhaust gas, comprising a wet electrostatic precipitator that removes SOx and NO 2 with a water film.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP3834289U JPH02129242U (en) | 1989-03-31 | 1989-03-31 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP3834289U JPH02129242U (en) | 1989-03-31 | 1989-03-31 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPH02129242U true JPH02129242U (en) | 1990-10-24 |
Family
ID=31546259
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP3834289U Pending JPH02129242U (en) | 1989-03-31 | 1989-03-31 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH02129242U (en) |
Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS61278335A (en) * | 1985-06-04 | 1986-12-09 | Ishikawajima Harima Heavy Ind Co Ltd | Wet stack-gas desulfurization and denitration method |
-
1989
- 1989-03-31 JP JP3834289U patent/JPH02129242U/ja active Pending
Patent Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS61278335A (en) * | 1985-06-04 | 1986-12-09 | Ishikawajima Harima Heavy Ind Co Ltd | Wet stack-gas desulfurization and denitration method |
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