JPH0165638U - - Google Patents
Info
- Publication number
- JPH0165638U JPH0165638U JP1987162324U JP16232487U JPH0165638U JP H0165638 U JPH0165638 U JP H0165638U JP 1987162324 U JP1987162324 U JP 1987162324U JP 16232487 U JP16232487 U JP 16232487U JP H0165638 U JPH0165638 U JP H0165638U
- Authority
- JP
- Japan
- Prior art keywords
- spray nozzle
- absorption liquid
- upward
- exhaust gas
- absorption
- 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
- 239000007921 spray Substances 0.000 claims description 10
- 238000010521 absorption reaction Methods 0.000 claims description 9
- 239000007789 gas Substances 0.000 claims description 5
- 239000007788 liquid Substances 0.000 claims description 5
- UGFAIRIUMAVXCW-UHFFFAOYSA-N Carbon monoxide Chemical compound [O+]#[C-] UGFAIRIUMAVXCW-UHFFFAOYSA-N 0.000 claims description 2
- 238000004140 cleaning Methods 0.000 claims description 2
- 239000003546 flue gas Substances 0.000 claims description 2
- 229940043430 calcium compound Drugs 0.000 claims 1
- 150000001674 calcium compounds Chemical class 0.000 claims 1
- 238000002485 combustion reaction Methods 0.000 claims 1
- 230000002093 peripheral effect Effects 0.000 claims 1
- 238000006477 desulfuration reaction Methods 0.000 description 1
- 230000023556 desulfurization Effects 0.000 description 1
Landscapes
- Treating Waste Gases (AREA)
- Nozzles (AREA)
Description
第１図は本考案の排ガス洗浄用スプレーノズル
の一例を示す要部斜視図であり、第２図はその平
面図である。第３図は本考案及び従来の排煙脱硫
装置を具備する吸収塔の概略断面図である。第４
図は従来のヘツダーパイプ及びスプレーノズルの
要部断面図である。
１……吸収塔、２……ヘツダーパイプ、３……
スプレーノズル、５……排ガス、７……吸収液、
１２……開口部、１４……円弧スリツト。
FIG. 1 is a perspective view of essential parts of an example of the exhaust gas cleaning spray nozzle of the present invention, and FIG. 2 is a plan view thereof. FIG. 3 is a schematic cross-sectional view of an absorption tower equipped with the present invention and a conventional flue gas desulfurization device. Fourth
The figure is a sectional view of main parts of a conventional header pipe and spray nozzle. 1... Absorption tower, 2... Header pipe, 3...
Spray nozzle, 5...exhaust gas, 7...absorption liquid,
12...opening, 14...arc slit.
Claims (1)
該ガスをカルシウム化合物を含有する吸収液で洗
浄して排煙脱硫する吸収塔内に設けるスプレーノ
ズルにおいて、複数本のヘツダーパイプの各々に
上向きに開口しているスプレーノズルを複数個設
け、前記吸収液をスプレーノズルから上向き噴射
時にスプレーノズル外周壁を濡らしつつ上向きに
吸収液を噴出させるよう該スプレーノズルのヘツ
ダーパイプへの取付部にスプレーノズルの外周部
に沿つて数ケ所円弧スリツトを開口したことを特
徴とする排ガス洗浄用スプレーノズル。 The combustion exhaust gas from boilers, etc. is guided to the absorption tower,
In a spray nozzle installed in an absorption tower that cleans the gas with an absorption liquid containing a calcium compound to desulfurize the flue gas, a plurality of spray nozzles opening upward are provided in each of a plurality of header pipes, and the absorption liquid A feature is that circular arc slits are opened at several locations along the outer periphery of the spray nozzle at the attachment part of the spray nozzle to the header pipe so that when the absorption liquid is sprayed upward from the spray nozzle, the outer peripheral wall of the spray nozzle is wetted and the absorption liquid is ejected upward. Spray nozzle for exhaust gas cleaning.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1987162324U JPH0165638U (en) | 1987-10-23 | 1987-10-23 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1987162324U JPH0165638U (en) | 1987-10-23 | 1987-10-23 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPH0165638U true JPH0165638U (en) | 1989-04-26 |
Family
ID=31446044
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP1987162324U Pending JPH0165638U (en) | 1987-10-23 | 1987-10-23 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH0165638U (en) |
-
1987
- 1987-10-23 JP JP1987162324U patent/JPH0165638U/ja active Pending