JP5547609B2 - 整圧装置 - Google Patents
整圧装置 Download PDFInfo
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- JP5547609B2 JP5547609B2 JP2010247745A JP2010247745A JP5547609B2 JP 5547609 B2 JP5547609 B2 JP 5547609B2 JP 2010247745 A JP2010247745 A JP 2010247745A JP 2010247745 A JP2010247745 A JP 2010247745A JP 5547609 B2 JP5547609 B2 JP 5547609B2
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- Prior art keywords
- pressure
- pilot
- governor
- fluid conduit
- flow path
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- 239000012530 fluid Substances 0.000 claims description 63
- 238000011144 upstream manufacturing Methods 0.000 claims description 30
- 230000001105 regulatory effect Effects 0.000 claims description 6
- 230000007423 decrease Effects 0.000 description 20
- 230000033228 biological regulation Effects 0.000 description 9
- 230000003247 decreasing effect Effects 0.000 description 7
- 230000001276 controlling effect Effects 0.000 description 4
- 238000010586 diagram Methods 0.000 description 4
- 238000013459 approach Methods 0.000 description 1
- 238000001514 detection method Methods 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 230000004043 responsiveness Effects 0.000 description 1
- 230000035945 sensitivity Effects 0.000 description 1
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- Control Of Fluid Pressure (AREA)
Description
10:整圧装置,
11:メインガバナ,11A:駆動部,11B:流通部,11C:主弁,
12:パイロット流路,13:パイロットガバナ,15:駆動圧流路,
20:抵抗部
Claims (3)
- 流体導管に装備され、上流側流体導管における一次圧を下流側流体導管における二次圧に整圧する整圧装置であって、
前記上流側流体導管と前記下流側流体導管の間に装備されるメインガバナと、前記上流側流体導管と前記下流側流体導管とを連通するパイロット流路とを備え、
前記メインガバナは、前記パイロット流路から出力される駆動圧によって開度調整を行う駆動部を備え、
前記パイロット流路に、当該パイロット流路の流量を前記二次圧に基づいて調整するパイロットバルブと、当該パイロット流路の流量に応じて前記駆動圧を設定する抵抗部を設け、
前記抵抗部が線形的な圧力流量特性を有し、当該抵抗部での流体の流れが層流状態になることを特徴とする整圧装置。 - 前記抵抗部がパイロット流路内に細管束を配置していることを特徴とする請求項1記載の整圧装置。
- 前記抵抗部がパイロット流路内に多層平板を配置していることを特徴とする請求項1記載の整圧装置。
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
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JP2010247745A JP5547609B2 (ja) | 2010-11-04 | 2010-11-04 | 整圧装置 |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP2010247745A JP5547609B2 (ja) | 2010-11-04 | 2010-11-04 | 整圧装置 |
Publications (2)
Publication Number | Publication Date |
---|---|
JP2012099019A JP2012099019A (ja) | 2012-05-24 |
JP5547609B2 true JP5547609B2 (ja) | 2014-07-16 |
Family
ID=46390837
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
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JP2010247745A Active JP5547609B2 (ja) | 2010-11-04 | 2010-11-04 | 整圧装置 |
Country Status (1)
Country | Link |
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JP (1) | JP5547609B2 (ja) |
Families Citing this family (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP6609859B2 (ja) * | 2015-07-31 | 2019-11-27 | 東京瓦斯株式会社 | ガバナ駆動装置及びガバナ |
JP7046253B2 (ja) * | 2021-04-27 | 2022-04-01 | 東京瓦斯株式会社 | 整圧装置 |
Family Cites Families (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS6254309A (ja) * | 1985-09-02 | 1987-03-10 | Tokyo Gas Co Ltd | アンロ−デイングタイプガバナ |
BR0209492B1 (pt) * | 2001-05-07 | 2011-05-03 | sistema de detecção de pressão respiratória, transdutor de pressão e método para a montagem do referido sistema | |
JP2010169657A (ja) * | 2008-12-25 | 2010-08-05 | Horiba Stec Co Ltd | 質量流量計及びマスフローコントローラ |
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2010
- 2010-11-04 JP JP2010247745A patent/JP5547609B2/ja active Active
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Publication number | Publication date |
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JP2012099019A (ja) | 2012-05-24 |
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