JP3858155B2 - 流体制御装置 - Google Patents
流体制御装置 Download PDFInfo
- Publication number
- JP3858155B2 JP3858155B2 JP2004141007A JP2004141007A JP3858155B2 JP 3858155 B2 JP3858155 B2 JP 3858155B2 JP 2004141007 A JP2004141007 A JP 2004141007A JP 2004141007 A JP2004141007 A JP 2004141007A JP 3858155 B2 JP3858155 B2 JP 3858155B2
- Authority
- JP
- Japan
- Prior art keywords
- fluid
- fluid control
- line
- block
- passage
- 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
- 239000012530 fluid Substances 0.000 title claims description 92
- 238000000034 method Methods 0.000 claims description 31
- 238000004519 manufacturing process Methods 0.000 description 2
- 239000004065 semiconductor Substances 0.000 description 2
- 238000011144 upstream manufacturing Methods 0.000 description 2
- 230000003247 decreasing effect Effects 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 238000007689 inspection Methods 0.000 description 1
- 238000009434 installation Methods 0.000 description 1
- 230000010354 integration Effects 0.000 description 1
- 238000005304 joining Methods 0.000 description 1
- 238000012423 maintenance Methods 0.000 description 1
- 238000003466 welding Methods 0.000 description 1
Images
Classifications
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F17—STORING OR DISTRIBUTING GASES OR LIQUIDS
- F17D—PIPE-LINE SYSTEMS; PIPE-LINES
- F17D1/00—Pipe-line systems
- F17D1/02—Pipe-line systems for gases or vapours
- F17D1/04—Pipe-line systems for gases or vapours for distribution of gas
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- General Engineering & Computer Science (AREA)
- Valve Housings (AREA)
- Pipeline Systems (AREA)
- Flow Control (AREA)
Description
(12A)(12) 下段通路ブロック
(13)(13A)(13B) 上段通路ブロック
(14) プロセスガス導入配管
(15) 第1バイパス配管
(16) 第2バイパス配管
Claims (3)
- 第1番目から第n番目までの流体制御ラインと、各ラインの入口に配された流体制御機器にプロセスガスを供給するプロセスガス導入部とを備えている流体制御装置において、
プロセスガス導入部は、各ラインの入口に配された流体制御機器にプロセスガスを分岐して供給するものであり、上方に開口した入口ポート、上方に開口した出口ポートおよび側方に開口した出口ポートをそれぞれ有し、第1番目から第n番目までの流体制御ラインと直交する方向に一列に配置されて、各ラインの入口に配された流体制御器に側方に開口した出口ポートを介して接続されている第1番目から第n番目までの下段通路ブロックと、隣り合う2つの下段通路ブロックにまたがって配置されて隣り合う下段通路ブロックの上方に開口した出口ポートと入口ポートとを連通する第1番目から第(n−1)番目までの上段通路ブロックと、第1番目の下段通路ブロックの入口ポートに接続されたプロセスガス導入配管と、プロセスガス導入配管と所定の上段通路ブロックとを連通するバイパス配管とを備えていることを特徴とする流体制御装置。 - n≦10であり、流体導入配管と第n1番目の通路ブロックとがバイパス配管で連通され、3≦n1≦6とされている請求項1の流体制御装置。
- n>10であり、流体導入配管と第n1番目の通路ブロックとが第1バイパス配管で連通され、第n1番目の通路ブロックと第n2番目の通路ブロックとが第2バイパス配管で連通されており、3≦n1≦6および7≦n2≦10とされている請求項1の流体制御装置。
Priority Applications (3)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP2004141007A JP3858155B2 (ja) | 2004-05-11 | 2004-05-11 | 流体制御装置 |
PCT/JP2004/018984 WO2005108852A1 (ja) | 2004-05-11 | 2004-12-14 | 流体制御装置 |
TW94104575A TW200538646A (en) | 2004-05-11 | 2005-02-17 | Fluid control apparatus |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP2004141007A JP3858155B2 (ja) | 2004-05-11 | 2004-05-11 | 流体制御装置 |
Publications (2)
Publication Number | Publication Date |
---|---|
JP2005321069A JP2005321069A (ja) | 2005-11-17 |
JP3858155B2 true JP3858155B2 (ja) | 2006-12-13 |
Family
ID=35320301
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP2004141007A Expired - Fee Related JP3858155B2 (ja) | 2004-05-11 | 2004-05-11 | 流体制御装置 |
Country Status (3)
Country | Link |
---|---|
JP (1) | JP3858155B2 (ja) |
TW (1) | TW200538646A (ja) |
WO (1) | WO2005108852A1 (ja) |
Families Citing this family (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP7333053B2 (ja) * | 2019-06-28 | 2023-08-24 | 株式会社フジキン | ガス供給装置および半導体製造装置 |
Family Cites Families (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPH0633878B2 (ja) * | 1988-04-08 | 1994-05-02 | 株式会社本山製作所 | 超高純度ガス用管装置 |
JP2003322127A (ja) * | 2002-04-26 | 2003-11-14 | Fujikin Inc | 流体継手 |
-
2004
- 2004-05-11 JP JP2004141007A patent/JP3858155B2/ja not_active Expired - Fee Related
- 2004-12-14 WO PCT/JP2004/018984 patent/WO2005108852A1/ja active Application Filing
-
2005
- 2005-02-17 TW TW94104575A patent/TW200538646A/zh unknown
Also Published As
Publication number | Publication date |
---|---|
JP2005321069A (ja) | 2005-11-17 |
TW200538646A (en) | 2005-12-01 |
WO2005108852A1 (ja) | 2005-11-17 |
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