JP4342427B2 - 半導体製造装置の排ガス除害装置 - Google Patents
半導体製造装置の排ガス除害装置 Download PDFInfo
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- JP4342427B2 JP4342427B2 JP2004346688A JP2004346688A JP4342427B2 JP 4342427 B2 JP4342427 B2 JP 4342427B2 JP 2004346688 A JP2004346688 A JP 2004346688A JP 2004346688 A JP2004346688 A JP 2004346688A JP 4342427 B2 JP4342427 B2 JP 4342427B2
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- exhaust gas
- semiconductor manufacturing
- cylindrical heating
- scrubber
- heating element
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Description
各チャンバ(1a)(1b)(1c)から排出された排ガス(F)を独立して導入する個別配管(6a)(6b)(6c)、および
内部が隔壁(61a)(61b)(61c)にて排気側ゾーン(W)と複数の給気側ゾーン(X)(Y)(Z)とに分割され且つ各給気側ゾーン(X)(Y)(Z)が個別配管(6a)(6b)(6c)に接続された薬液タンク(60)と、前記各給気側ゾーン(X)(Y)(Z)に個別に接続され、各チャンバ(1a)(1b)(1c)から排出された排ガス(F)を加熱分解処理する円筒状発熱体(30a)(30b)(30c)が内部に並立配置されており、円筒状発熱体(30a)(30b)(30c)にて加熱分解処理された排ガス(F)を排気側ゾーン(W)に導く処理塔本体(21)とで構成された排ガス処理塔(20)を備えた」ことを特徴とする。
(H)…発熱体
(1a)(1b)(1c)…チャンバ
(2)…半導体製造装置
(6a)(6b)(6c) …個別配管
(10)…排ガス除害装置
(20)…排ガス処理塔
(21)…処理塔本体
(30a)(30b)(30c)…円筒状発熱体
(40a)(40b)(40c)入口スクラバ
(50)…出口スクラバ
Claims (3)
- 複数のチャンバを有する半導体製造装置に接続され、チャンバから排出された排ガスを加熱分解処理する排ガス処理塔を備えた半導体製造装置の排ガス除害装置において、
各チャンバから排出された排ガスを独立して導入する個別配管、および
内部が隔壁にて排気側ゾーンと複数の給気側ゾーンとに分割され且つ各給気側ゾーンが前記個別配管に接続された薬液タンクと、前記各給気側ゾーンに個別に接続され、各チャンバから排出された排ガスを加熱分解処理する円筒状発熱体が内部に並立配置されており、前記円筒状発熱体にて加熱分解処理された排ガスを前記排気側ゾーンに導く処理塔本体とで構成された排ガス処理塔を備えたことを特徴とする半導体製造装置の排ガス除害装置。 - 前記個別配管の途中に個別に入口スクラバが設けられていることを特徴とする請求項1に記載の半導体製造装置の排ガス除害装置。
- 前記処理塔本体の出口に更に出口スクラバが設けられていることを特徴とする請求項1又は2に記載の半導体製造装置の排ガス除害装置。
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JP2004346688A JP4342427B2 (ja) | 2004-11-30 | 2004-11-30 | 半導体製造装置の排ガス除害装置 |
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JP2004346688A JP4342427B2 (ja) | 2004-11-30 | 2004-11-30 | 半導体製造装置の排ガス除害装置 |
Publications (2)
Publication Number | Publication Date |
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JP2006156792A JP2006156792A (ja) | 2006-06-15 |
JP4342427B2 true JP4342427B2 (ja) | 2009-10-14 |
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JP2004346688A Expired - Fee Related JP4342427B2 (ja) | 2004-11-30 | 2004-11-30 | 半導体製造装置の排ガス除害装置 |
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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 (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP5165861B2 (ja) * | 2006-06-26 | 2013-03-21 | 昭和電工株式会社 | 過弗化物の処理方法及び処理装置 |
US11077401B2 (en) * | 2018-05-16 | 2021-08-03 | Highvac Corporation | Separated gas stream point of use abatement device |
CN110575744B (zh) * | 2019-10-09 | 2022-06-21 | 江苏沃德凯环保科技有限公司 | 特种织物含氨废气循环净化回收工艺 |
US20230233982A1 (en) * | 2020-07-07 | 2023-07-27 | Kanken Techno Co., Ltd. | Gas processing furnace and exhaust gas processing device in which same is used |
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2004
- 2004-11-30 JP JP2004346688A patent/JP4342427B2/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 |
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