JP5190215B2 - ターボ分子ポンプの洗浄方法 - Google Patents
ターボ分子ポンプの洗浄方法 Download PDFInfo
- Publication number
- JP5190215B2 JP5190215B2 JP2007092380A JP2007092380A JP5190215B2 JP 5190215 B2 JP5190215 B2 JP 5190215B2 JP 2007092380 A JP2007092380 A JP 2007092380A JP 2007092380 A JP2007092380 A JP 2007092380A JP 5190215 B2 JP5190215 B2 JP 5190215B2
- Authority
- JP
- Japan
- Prior art keywords
- foreign matter
- tmp
- gas
- vaporized
- molecular pump
- 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
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Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B08—CLEANING
- B08B—CLEANING IN GENERAL; PREVENTION OF FOULING IN GENERAL
- B08B7/00—Cleaning by methods not provided for in a single other subclass or a single group in this subclass
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B08—CLEANING
- B08B—CLEANING IN GENERAL; PREVENTION OF FOULING IN GENERAL
- B08B5/00—Cleaning by methods involving the use of air flow or gas flow
- B08B5/02—Cleaning by the force of jets, e.g. blowing-out cavities
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B08—CLEANING
- B08B—CLEANING IN GENERAL; PREVENTION OF FOULING IN GENERAL
- B08B7/00—Cleaning by methods not provided for in a single other subclass or a single group in this subclass
- B08B7/0035—Cleaning by methods not provided for in a single other subclass or a single group in this subclass by radiant energy, e.g. UV, laser, light beam or the like
- B08B7/0057—Cleaning by methods not provided for in a single other subclass or a single group in this subclass by radiant energy, e.g. UV, laser, light beam or the like by ultraviolet radiation
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B08—CLEANING
- B08B—CLEANING IN GENERAL; PREVENTION OF FOULING IN GENERAL
- B08B9/00—Cleaning hollow articles by methods or apparatus specially adapted thereto
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F04—POSITIVE - DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS FOR LIQUIDS OR ELASTIC FLUIDS
- F04D—NON-POSITIVE-DISPLACEMENT PUMPS
- F04D19/00—Axial-flow pumps
- F04D19/02—Multi-stage pumps
- F04D19/04—Multi-stage pumps specially adapted to the production of a high vacuum, e.g. molecular pumps
- F04D19/042—Turbomolecular vacuum pumps
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F04—POSITIVE - DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS FOR LIQUIDS OR ELASTIC FLUIDS
- F04D—NON-POSITIVE-DISPLACEMENT PUMPS
- F04D29/00—Details, component parts, or accessories
- F04D29/70—Suction grids; Strainers; Dust separation; Cleaning
- F04D29/701—Suction grids; Strainers; Dust separation; Cleaning especially adapted for elastic fluid pumps
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F05—INDEXING SCHEMES RELATING TO ENGINES OR PUMPS IN VARIOUS SUBCLASSES OF CLASSES F01-F04
- F05D—INDEXING SCHEME FOR ASPECTS RELATING TO NON-POSITIVE-DISPLACEMENT MACHINES OR ENGINES, GAS-TURBINES OR JET-PROPULSION PLANTS
- F05D2260/00—Function
- F05D2260/60—Fluid transfer
- F05D2260/607—Preventing clogging or obstruction of flow paths by dirt, dust, or foreign particles
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- General Engineering & Computer Science (AREA)
- Physics & Mathematics (AREA)
- Optics & Photonics (AREA)
- Non-Positive Displacement Air Blowers (AREA)
- Cleaning Or Drying Semiconductors (AREA)
Description
前記気化ガスはオゾンガスであることを特徴とする。
10 基板処理装置
18 ターボ分子ポンプ
36 回転軸
37 本体
38 回転翼
39 静止翼
40 気化ガス供給装置
41,44 紫外線照射装置
42 衝撃波発生装置
43 振動装置
45 光触媒膜
46 ヒドロキシルラジカル
47 電磁波照射装置
48 レーザー光照射装置
49 洗浄液流入路
50 洗浄液流出路
51 バルブ
52 洗浄液振動付与装置
53 ブラシ
54 エアロゾル噴出装置
55 ラジカル供給装置
Claims (3)
- 基板処理装置の処理室に接続されたターボ分子ポンプの洗浄方法であって、
前記ターボ分子ポンプの内面に付着した異物に向けて、該異物を気化させる気化ガスを、前記ターボ分子ポンプの通常の排気方向と同じ方向に供給する気化ガス供給ステップを有し、
前記異物は、フルオロカーボン系のポリマーからなる異物であり、
前記気化ガスはオゾンガスであることを特徴とする洗浄方法。 - 前記気化ガス供給ステップでは、前記気化ガスの供給と共に、前記異物に向けて紫外線を照射することを特徴とする請求項1記載の洗浄方法。
- 前記気化ガス供給ステップでは、前記気化ガスと共に、前記異物に向けて水素を含む水素含有ガスを供給することを特徴とする請求項2記載の洗浄方法。
Priority Applications (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP2007092380A JP5190215B2 (ja) | 2007-03-30 | 2007-03-30 | ターボ分子ポンプの洗浄方法 |
US12/053,880 US8062432B2 (en) | 2007-03-30 | 2008-03-24 | Cleaning method for turbo molecular pump |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP2007092380A JP5190215B2 (ja) | 2007-03-30 | 2007-03-30 | ターボ分子ポンプの洗浄方法 |
Publications (2)
Publication Number | Publication Date |
---|---|
JP2008248825A JP2008248825A (ja) | 2008-10-16 |
JP5190215B2 true JP5190215B2 (ja) | 2013-04-24 |
Family
ID=39792188
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP2007092380A Expired - Fee Related JP5190215B2 (ja) | 2007-03-30 | 2007-03-30 | ターボ分子ポンプの洗浄方法 |
Country Status (2)
Country | Link |
---|---|
US (1) | US8062432B2 (ja) |
JP (1) | JP5190215B2 (ja) |
Families Citing this family (12)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US8448437B2 (en) * | 2003-07-25 | 2013-05-28 | Baker Hughes Incorporated | System and method of cooling turbines |
US7654010B2 (en) * | 2006-02-23 | 2010-02-02 | Tokyo Electron Limited | Substrate processing system, substrate processing method, and storage medium |
DE102008021971A1 (de) * | 2008-05-02 | 2009-11-05 | Oerlikon Leybold Vacuum Gmbh | Vakuumpumpe sowie Verfahren zum Reinigen von Vakuumpumpen |
DE102013206526A1 (de) * | 2013-04-12 | 2014-10-16 | Oerlikon Leybold Vacuum Gmbh | Verfahren zur Reinigung einer Vakuumpumpe |
FR3039437B1 (fr) * | 2015-07-30 | 2021-12-24 | Michelin & Cie | Procede de nettoyage a sec de plateaux de fabrication additive |
US10307803B2 (en) * | 2016-07-20 | 2019-06-04 | The United States Of America As Represented By Secretary Of The Navy | Transmission window cleanliness for directed energy devices |
JP6625689B2 (ja) * | 2018-05-24 | 2019-12-25 | 日本無線株式会社 | コイル部材、非接触型電力伝送装置、電磁波照射/受信装置、電力伝送/情報通信装置及び自律可動型ロボットシステム |
WO2020146278A1 (en) * | 2019-01-11 | 2020-07-16 | Lam Research Corporation | In-situ clean of turbo molecular pump |
JP7361640B2 (ja) * | 2020-03-09 | 2023-10-16 | エドワーズ株式会社 | 真空ポンプ |
JP7437254B2 (ja) | 2020-07-14 | 2024-02-22 | エドワーズ株式会社 | 真空ポンプ、及び、真空ポンプの洗浄システム |
CN113500042B (zh) * | 2021-06-24 | 2022-06-17 | 安徽有余跨越瓜蒌食品开发有限公司 | 一种防护型瓜蒌籽加工用的清洗装置 |
CN114623089A (zh) * | 2022-03-04 | 2022-06-14 | 北京子牛亦东科技有限公司 | 分子泵 |
Family Cites Families (26)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
SE390213B (sv) * | 1974-12-20 | 1976-12-06 | Nitro Nobel Ab | Sett att efterrensa invendiga veggar i metallgjutgods fran sand och gjutgodsflagor |
FR2576821B1 (fr) * | 1985-02-04 | 1987-03-27 | Carboxyque Francaise | Installation pour la projection de particules de glace carbonique |
US5151135A (en) * | 1989-09-15 | 1992-09-29 | Amoco Corporation | Method for cleaning surfaces using UV lasers |
JPH05166759A (ja) * | 1991-12-13 | 1993-07-02 | Mitsubishi Electric Corp | 半導体製造装置及びそのプラズマクリーニング方法 |
KR0141659B1 (ko) * | 1993-07-19 | 1998-07-15 | 가나이 쓰토무 | 이물제거 방법 및 장치 |
JPH0786259A (ja) * | 1993-07-19 | 1995-03-31 | Hitachi Ltd | 異物除去方法及び装置 |
US5795399A (en) * | 1994-06-30 | 1998-08-18 | Kabushiki Kaisha Toshiba | Semiconductor device manufacturing apparatus, method for removing reaction product, and method of suppressing deposition of reaction product |
US5931721A (en) * | 1994-11-07 | 1999-08-03 | Sumitomo Heavy Industries, Ltd. | Aerosol surface processing |
JPH1055992A (ja) * | 1996-08-08 | 1998-02-24 | Hitachi Ltd | クリーニング方法と半導体の製造方法 |
JP3038034U (ja) * | 1996-11-20 | 1997-06-06 | 株式会社大阪真空機器製作所 | 分子ポンプ |
US6095158A (en) * | 1997-02-06 | 2000-08-01 | Lam Research Corporation | Anhydrous HF in-situ cleaning process of semiconductor processing chambers |
KR100252213B1 (ko) * | 1997-04-22 | 2000-05-01 | 윤종용 | 반도체소자제조장치및그제조방법 |
JPH10340889A (ja) * | 1997-06-06 | 1998-12-22 | Hitachi Ltd | 半導体製造装置 |
JP3790627B2 (ja) * | 1998-02-13 | 2006-06-28 | 住友重機械工業株式会社 | 表面洗浄方法及び装置 |
US6098637A (en) * | 1998-03-03 | 2000-08-08 | Applied Materials, Inc. | In situ cleaning of the surface inside a vacuum processing chamber |
US6296716B1 (en) * | 1999-10-01 | 2001-10-02 | Saint-Gobain Ceramics And Plastics, Inc. | Process for cleaning ceramic articles |
JP2001176807A (ja) * | 1999-12-20 | 2001-06-29 | Hitachi Ltd | 半導体装置の製造装置、製造方法およびクリーニング方法 |
JP3998386B2 (ja) * | 2000-01-26 | 2007-10-24 | 三菱電機株式会社 | 液晶表示装置の製造装置および液晶表示装置の製造方法 |
JP3658269B2 (ja) * | 2000-03-29 | 2005-06-08 | 株式会社ルネサステクノロジ | 固体表面及び半導体製造装置の処理方法並びにそれを用いた半導体装置の製造方法 |
JP3989205B2 (ja) * | 2000-08-31 | 2007-10-10 | 松下電器産業株式会社 | Cvd膜の形成方法 |
JP2004346858A (ja) * | 2003-05-23 | 2004-12-09 | Renesas Technology Corp | 半導体製品製造装置およびその清浄化方法 |
JP4158610B2 (ja) * | 2003-06-16 | 2008-10-01 | 株式会社Sumco | 半導体基板の製造方法 |
US20050261120A1 (en) * | 2004-05-24 | 2005-11-24 | Lin Li | Structure and construction method to form smooth hydrophilic surface |
JP2007180467A (ja) | 2005-03-02 | 2007-07-12 | Tokyo Electron Ltd | 反射装置、連通管、排気ポンプ、排気システム、該システムの洗浄方法、記憶媒体、基板処理装置及びパーティクル捕捉部品 |
US7927066B2 (en) * | 2005-03-02 | 2011-04-19 | Tokyo Electron Limited | Reflecting device, communicating pipe, exhausting pump, exhaust system, method for cleaning the system, storage medium storing program for implementing the method, substrate processing apparatus, and particle capturing component |
US20060260366A1 (en) * | 2005-05-18 | 2006-11-23 | I+Dcreative, Llc | Laundry appliance for washing small quantities of clothing |
-
2007
- 2007-03-30 JP JP2007092380A patent/JP5190215B2/ja not_active Expired - Fee Related
-
2008
- 2008-03-24 US US12/053,880 patent/US8062432B2/en not_active Expired - Fee Related
Also Published As
Publication number | Publication date |
---|---|
JP2008248825A (ja) | 2008-10-16 |
US20080236629A1 (en) | 2008-10-02 |
US8062432B2 (en) | 2011-11-22 |
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