JP2007146811A - ガスタービンエンジンの始動制御方法 - Google Patents
ガスタービンエンジンの始動制御方法 Download PDFInfo
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- JP2007146811A JP2007146811A JP2005345618A JP2005345618A JP2007146811A JP 2007146811 A JP2007146811 A JP 2007146811A JP 2005345618 A JP2005345618 A JP 2005345618A JP 2005345618 A JP2005345618 A JP 2005345618A JP 2007146811 A JP2007146811 A JP 2007146811A
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- lubricating oil
- starter motor
- gas turbine
- engine
- turbine engine
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- 238000000034 method Methods 0.000 title claims abstract description 34
- 239000010687 lubricating oil Substances 0.000 claims abstract description 76
- 239000007858 starting material Substances 0.000 claims abstract description 54
- 239000000314 lubricant Substances 0.000 claims description 13
- 239000003921 oil Substances 0.000 claims description 13
- 238000005461 lubrication Methods 0.000 claims 1
- 230000007613 environmental effect Effects 0.000 abstract description 8
- 239000007789 gas Substances 0.000 description 33
- 239000000567 combustion gas Substances 0.000 description 6
- 238000001514 detection method Methods 0.000 description 6
- 239000000446 fuel Substances 0.000 description 5
- 230000005540 biological transmission Effects 0.000 description 2
- 230000007423 decrease Effects 0.000 description 2
- 238000002347 injection Methods 0.000 description 2
- 239000007924 injection Substances 0.000 description 2
- 238000001816 cooling Methods 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 238000006073 displacement reaction Methods 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 239000002737 fuel gas Substances 0.000 description 1
- 239000002828 fuel tank Substances 0.000 description 1
- 230000001172 regenerating effect Effects 0.000 description 1
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Abstract
【解決手段】ガスタービンエンジン1を始動するに際し、始動信号の入力後、潤滑油ポンプ21を所定時間駆動してスタータモータ2及びエンジンの出力軸6の高速軸受9に潤滑油を供給し、潤滑油ポンプ21を一旦停止させてからスターターモータ2を起動させ、その後、潤滑油ポンプ21の駆動を再開する始動制御方法とすることで、出力軸6の軸受損失を抑制しつつエンジンの回転数を円滑に上昇させる。
【選択図】図2
Description
2 スタータモータ
6 出力軸
9 高速軸受
21 潤滑油ポンプ
22 油圧検出センサ
Claims (3)
- スタータモータと、スタータモータの出力軸を含む回転軸の軸受に潤滑油を供給する潤滑油ポンプを備えたガスタービンエンジンにおいて、同ガスタービンエンジンを始動するに際し、始動信号が入力された後、潤滑油ポンプを所定時間駆動し、潤滑油ポンプを一旦停止させてからスターターモータを起動させ、その後、潤滑油ポンプの駆動を再開することを特徴とするガスタービンエンジンの始動制御方法。
- 潤滑油ポンプの初期の駆動開始後、潤滑油の圧力が所定値に達した後に潤滑油ポンプを一旦停止させることを特徴とする請求項1に記載のガスタービンエンジンの始動制御方法。
- スタータモータによるエンジンの回転開始から定格回転数に至る間に回転軸系の危険速度を有している場合に、エンジンの回転数が危険速度よりも低い段階で潤滑油ポンプの駆動を再開することを特徴とする請求項1又は2に記載のガスタービンエンジンの始動制御方法。
Priority Applications (1)
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JP2005345618A JP4771411B2 (ja) | 2005-11-30 | 2005-11-30 | ガスタービンエンジンの始動制御方法 |
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JP2005345618A JP4771411B2 (ja) | 2005-11-30 | 2005-11-30 | ガスタービンエンジンの始動制御方法 |
Publications (2)
Publication Number | Publication Date |
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JP2007146811A true JP2007146811A (ja) | 2007-06-14 |
JP4771411B2 JP4771411B2 (ja) | 2011-09-14 |
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JP2005345618A Active JP4771411B2 (ja) | 2005-11-30 | 2005-11-30 | ガスタービンエンジンの始動制御方法 |
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JP (1) | JP4771411B2 (ja) |
Cited By (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
AU2010204474B2 (en) * | 2010-02-19 | 2012-05-24 | Mitsubishi Heavy Industries, Ltd. | Starting method for rotating machine and starting method for wind turbine generator |
CN109578317A (zh) * | 2018-12-29 | 2019-04-05 | 沈阳鼓风机集团自动控制系统工程有限公司 | 一种离心压缩机润滑油系统的控制方法及装置 |
CN113976486A (zh) * | 2021-11-23 | 2022-01-28 | 广东新琦智能科技有限公司 | 一种转盘分拣器的低温预热方法 |
Citations (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPH01157232U (ja) * | 1988-04-20 | 1989-10-30 | ||
JPH06173714A (ja) * | 1992-12-11 | 1994-06-21 | Toyota Motor Corp | ガスタービン発電装置 |
JPH1169894A (ja) * | 1997-08-06 | 1999-03-09 | Yanmar Diesel Engine Co Ltd | 非常用ガスタービンの起動装置 |
-
2005
- 2005-11-30 JP JP2005345618A patent/JP4771411B2/ja active Active
Patent Citations (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPH01157232U (ja) * | 1988-04-20 | 1989-10-30 | ||
JPH06173714A (ja) * | 1992-12-11 | 1994-06-21 | Toyota Motor Corp | ガスタービン発電装置 |
JPH1169894A (ja) * | 1997-08-06 | 1999-03-09 | Yanmar Diesel Engine Co Ltd | 非常用ガスタービンの起動装置 |
Cited By (8)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
AU2010204474B2 (en) * | 2010-02-19 | 2012-05-24 | Mitsubishi Heavy Industries, Ltd. | Starting method for rotating machine and starting method for wind turbine generator |
AU2010204474B9 (en) * | 2010-02-19 | 2012-09-20 | Mitsubishi Heavy Industries, Ltd. | Starting method for rotating machine and starting method for wind turbine generator |
CN102725522A (zh) * | 2010-02-19 | 2012-10-10 | 三菱重工业株式会社 | 旋转机械的起动方法及风力发电装置的起动方法 |
US8887868B2 (en) | 2010-02-19 | 2014-11-18 | Mitsubishi Heavy Industries, Ltd. | Starting method for rotating machine and starting method for wind turbine generator |
CN109578317A (zh) * | 2018-12-29 | 2019-04-05 | 沈阳鼓风机集团自动控制系统工程有限公司 | 一种离心压缩机润滑油系统的控制方法及装置 |
CN109578317B (zh) * | 2018-12-29 | 2020-07-31 | 沈阳鼓风机集团自动控制系统工程有限公司 | 一种离心压缩机润滑油系统的控制方法及装置 |
CN113976486A (zh) * | 2021-11-23 | 2022-01-28 | 广东新琦智能科技有限公司 | 一种转盘分拣器的低温预热方法 |
CN113976486B (zh) * | 2021-11-23 | 2024-04-12 | 广东新琦智能科技有限公司 | 一种转盘分拣器的低温预热方法 |
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Publication number | Publication date |
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JP4771411B2 (ja) | 2011-09-14 |
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