JP4174396B2 - 排ガス導入構造および該構造を用いた排ガス処理装置 - Google Patents
排ガス導入構造および該構造を用いた排ガス処理装置 Download PDFInfo
- Publication number
- JP4174396B2 JP4174396B2 JP2003328182A JP2003328182A JP4174396B2 JP 4174396 B2 JP4174396 B2 JP 4174396B2 JP 2003328182 A JP2003328182 A JP 2003328182A JP 2003328182 A JP2003328182 A JP 2003328182A JP 4174396 B2 JP4174396 B2 JP 4174396B2
- Authority
- JP
- Japan
- Prior art keywords
- exhaust gas
- scrubber
- gas introduction
- opening
- introduction pipe
- 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.)
- Expired - Fee Related
Links
Images
Landscapes
- Treating Waste Gases (AREA)
Description
(12)・・・スクラバ(入口スクラバ)
(14)・・・排ガス処理塔
(16)・・・出口スクラバ
(18)・・・洗浄ガス送給配管
(20)・・・分解ガス送給配管
(22)・・・排気ファン
(24)・・・水槽
(26)・・・スクラバ本体
(26a)・・・内壁
(28)・・・スプレーノズル
(30)・・・排ガス導入配管
(30a)・・・開口部
(30b)・・・テーパー部
(32)・・・内壁保護手段
(32a)・・・内周溝
(32b)・・・給水口
(32c)・・・開口
(34)・・・不活性ガス供給手段
(34a)・・・不活性ガス導入口
(34b)・・・ガス配管
(36)・・・加熱手段
(38)・・・2重管
(40)・・・電熱ヒータ
(42)・・・熱電対
(A)・・・排ガス導入構造
(F)・・・排ガス
(W)・・・水膜
Claims (3)
- スクラバ本体の内部に薬液を噴射するスプレーノズルが設けられたスクラバに排ガスを導入するための排ガス導入構造であって、
一端が前記スクラバ本体の上部に挿入され、前記スクラバ本体内に排ガスを導入する排ガス導入配管と、
前記スクラバ本体の内壁に設けられ、前記スクラバ本体の内壁全周に水膜を流下させる内壁保護手段と、
前記スクラバ本体の前記内壁保護手段より上側の位置に設けられ、前記スクラバ本体内に乾燥した不活性ガスを供給することによって、前記排ガス導入配管の開口部と前記水膜との間の空間を当該不活性ガスで遮断する不活性ガス供給手段と、
前記排ガス導入配管の開口部に取付けられ、前記排ガス導入配管の開口部近傍が乾燥状態となるように加熱する加熱手段とで構成されたことを特徴とする排ガス導入構造。 - 前記排ガス導入配管は、その内径が開口端に向けて漸次縮径していることを特徴とする請求項1に記載の排ガス導入構造
- 請求項1または2に記載の排ガス導入構造を有するスクラバと、前記スクラバで処理された排ガスを分解して無害化する排ガス処理塔とを具備することを特徴とする排ガス処理装置。
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP2003328182A JP4174396B2 (ja) | 2003-09-19 | 2003-09-19 | 排ガス導入構造および該構造を用いた排ガス処理装置 |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP2003328182A JP4174396B2 (ja) | 2003-09-19 | 2003-09-19 | 排ガス導入構造および該構造を用いた排ガス処理装置 |
Publications (2)
Publication Number | Publication Date |
---|---|
JP2005087958A JP2005087958A (ja) | 2005-04-07 |
JP4174396B2 true JP4174396B2 (ja) | 2008-10-29 |
Family
ID=34457844
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP2003328182A Expired - Fee Related JP4174396B2 (ja) | 2003-09-19 | 2003-09-19 | 排ガス導入構造および該構造を用いた排ガス処理装置 |
Country Status (1)
Country | Link |
---|---|
JP (1) | JP4174396B2 (ja) |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
KR20160073006A (ko) * | 2014-12-16 | 2016-06-24 | 주식회사 글로벌스탠다드테크놀로지 | 사전 수처리 장치를 포함하는 스크러버 |
Families Citing this family (10)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
KR100884286B1 (ko) * | 2007-05-30 | 2009-02-18 | 크린시스템스코리아(주) | 습식 스크러버 시스템 |
JP5940482B2 (ja) * | 2013-04-04 | 2016-06-29 | 小池酸素工業株式会社 | 水スクラバ及び排ガスの処理装置 |
KR101462521B1 (ko) * | 2013-11-06 | 2014-11-18 | 지에스플라텍 주식회사 | 폐기물 및 고형 연료 처리장치 |
JP6058107B1 (ja) * | 2015-12-01 | 2017-01-11 | 日立造船株式会社 | ガス水洗装置 |
JP2019057530A (ja) * | 2017-09-19 | 2019-04-11 | 株式会社東芝 | 製造装置及び排出ガス処理装置 |
JP7076223B2 (ja) * | 2018-02-26 | 2022-05-27 | 株式会社荏原製作所 | 湿式除害装置 |
CN113015573A (zh) * | 2018-11-06 | 2021-06-22 | 北京康肯环保设备有限公司 | 废气导入喷嘴、水处理装置以及废气处理装置 |
WO2020261518A1 (ja) * | 2019-06-27 | 2020-12-30 | カンケンテクノ株式会社 | 排ガス除害ユニット |
KR102135068B1 (ko) * | 2019-09-03 | 2020-07-17 | (주)다산이엔지 | 폐가스 선별분리 처리장치 및 그 제어방법 |
JP7545317B2 (ja) | 2020-12-21 | 2024-09-04 | 株式会社荏原製作所 | 処理ガス吸入構造および排ガス処理装置 |
-
2003
- 2003-09-19 JP JP2003328182A patent/JP4174396B2/ja not_active Expired - Fee Related
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
KR20160073006A (ko) * | 2014-12-16 | 2016-06-24 | 주식회사 글로벌스탠다드테크놀로지 | 사전 수처리 장치를 포함하는 스크러버 |
Also Published As
Publication number | Publication date |
---|---|
JP2005087958A (ja) | 2005-04-07 |
Similar Documents
Publication | Publication Date | Title |
---|---|---|
US8246732B2 (en) | Exhaust gas cleaning apparatus | |
JP4153942B2 (ja) | 廃ガス処理装置 | |
KR100847915B1 (ko) | 반도체 제조 시의 배출 가스를 산화 처리하기 위한 배기 가스 스트림 처리 장치 및 방법 | |
JP4174396B2 (ja) | 排ガス導入構造および該構造を用いた排ガス処理装置 | |
US20020018737A1 (en) | Effluent gas stream treatment system having utility for oxidation treatment of semiconductor manufacturing effluent gases | |
TWI448324B (zh) | Pesticide Removal Method and Its Device for Zinc Chloride | |
KR19990045278A (ko) | 과불화물의 처리 방법 및 그 처리 장치 | |
US20010048902A1 (en) | Treatment system for removing hazardous substances from a semiconductor process waste gas stream | |
JP2001502604A (ja) | 半導体製造排気の酸化処理のための排気流処理システム | |
JP2009082893A (ja) | 排ガス処理装置 | |
WO2015182094A1 (ja) | 熱交換器及び該熱交換器を用いた排ガス処理装置 | |
JP2003010638A (ja) | プラズマ排ガス処理方法と該方法を利用した排ガス放電処理塔ならびに前記プラズマ排ガス処理塔を搭載した排ガス処理装置 | |
JP2004261777A (ja) | 半導体排ガス処理装置 | |
JP2017124345A (ja) | 排ガス除害装置 | |
KR20090011467A (ko) | 반도체 배기 가스 처리 장치 | |
JP3569677B2 (ja) | 半導体排ガス処理装置の排ガス処理塔と該処理塔用の電熱ヒータ | |
WO2022009313A1 (ja) | ガス処理炉及びこれを用いた排ガス処理装置 | |
JP2006150281A (ja) | 半導体製造装置の排ガス除害装置 | |
JP4629967B2 (ja) | N2o含有排ガスの処理方法およびその装置 | |
JP2006156792A (ja) | 半導体製造装置の排ガス除害装置 | |
KR101745908B1 (ko) | 스크러버 | |
JP4440754B2 (ja) | 半導体製造装置の排ガス除害装置 | |
JP3476779B2 (ja) | 半導体排ガス処理装置の粉塵処理方法とその構造 | |
JP4828722B2 (ja) | 除害装置 | |
KR100664805B1 (ko) | 가스 스크러버의 폐가스 처리장치 및 방법 |
Legal Events
Date | Code | Title | Description |
---|---|---|---|
A621 | Written request for application examination |
Free format text: JAPANESE INTERMEDIATE CODE: A621 Effective date: 20060714 |
|
A977 | Report on retrieval |
Free format text: JAPANESE INTERMEDIATE CODE: A971007 Effective date: 20080710 |
|
TRDD | Decision of grant or rejection written | ||
A01 | Written decision to grant a patent or to grant a registration (utility model) |
Free format text: JAPANESE INTERMEDIATE CODE: A01 Effective date: 20080722 |
|
A01 | Written decision to grant a patent or to grant a registration (utility model) |
Free format text: JAPANESE INTERMEDIATE CODE: A01 |
|
A61 | First payment of annual fees (during grant procedure) |
Free format text: JAPANESE INTERMEDIATE CODE: A61 Effective date: 20080818 |
|
R150 | Certificate of patent or registration of utility model |
Ref document number: 4174396 Country of ref document: JP Free format text: JAPANESE INTERMEDIATE CODE: R150 Free format text: JAPANESE INTERMEDIATE CODE: R150 |
|
FPAY | Renewal fee payment (event date is renewal date of database) |
Free format text: PAYMENT UNTIL: 20110822 Year of fee payment: 3 |
|
FPAY | Renewal fee payment (event date is renewal date of database) |
Free format text: PAYMENT UNTIL: 20110822 Year of fee payment: 3 |
|
FPAY | Renewal fee payment (event date is renewal date of database) |
Free format text: PAYMENT UNTIL: 20120822 Year of fee payment: 4 |
|
R250 | Receipt of annual fees |
Free format text: JAPANESE INTERMEDIATE CODE: R250 |
|
FPAY | Renewal fee payment (event date is renewal date of database) |
Free format text: PAYMENT UNTIL: 20130822 Year of fee payment: 5 |
|
R250 | Receipt of annual fees |
Free format text: JAPANESE INTERMEDIATE CODE: R250 |
|
R250 | Receipt of annual fees |
Free format text: JAPANESE INTERMEDIATE CODE: R250 |
|
R250 | Receipt of annual fees |
Free format text: JAPANESE INTERMEDIATE CODE: R250 |
|
R250 | Receipt of annual fees |
Free format text: JAPANESE INTERMEDIATE CODE: R250 |
|
R250 | Receipt of annual fees |
Free format text: JAPANESE INTERMEDIATE CODE: R250 |
|
R250 | Receipt of annual fees |
Free format text: JAPANESE INTERMEDIATE CODE: R250 |
|
R250 | Receipt of annual fees |
Free format text: JAPANESE INTERMEDIATE CODE: R250 |
|
R250 | Receipt of annual fees |
Free format text: JAPANESE INTERMEDIATE CODE: R250 |
|
R250 | Receipt of annual fees |
Free format text: JAPANESE INTERMEDIATE CODE: R250 |
|
LAPS | Cancellation because of no payment of annual fees |