JP6528053B2 - 混合気で作動する内燃エンジンの始動方法 - Google Patents
混合気で作動する内燃エンジンの始動方法 Download PDFInfo
- Publication number
- JP6528053B2 JP6528053B2 JP2015225466A JP2015225466A JP6528053B2 JP 6528053 B2 JP6528053 B2 JP 6528053B2 JP 2015225466 A JP2015225466 A JP 2015225466A JP 2015225466 A JP2015225466 A JP 2015225466A JP 6528053 B2 JP6528053 B2 JP 6528053B2
- Authority
- JP
- Japan
- Prior art keywords
- internal combustion
- combustion engine
- mixture
- fuel
- parameter
- 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.)
- Active
Links
- 238000002485 combustion reaction Methods 0.000 title claims description 101
- 239000000203 mixture Substances 0.000 title claims description 41
- 238000000034 method Methods 0.000 title claims description 22
- 239000000446 fuel Substances 0.000 claims description 49
- 230000007423 decrease Effects 0.000 claims description 7
- 239000007858 starting material Substances 0.000 claims description 5
- 239000007789 gas Substances 0.000 description 8
- 239000002737 fuel gas Substances 0.000 description 5
- 230000001419 dependent effect Effects 0.000 description 2
- 238000010586 diagram Methods 0.000 description 2
- VNWKTOKETHGBQD-UHFFFAOYSA-N methane Chemical compound C VNWKTOKETHGBQD-UHFFFAOYSA-N 0.000 description 2
- 238000011144 upstream manufacturing Methods 0.000 description 2
- 230000006978 adaptation Effects 0.000 description 1
- 238000005259 measurement Methods 0.000 description 1
- 239000003345 natural gas Substances 0.000 description 1
- 239000002699 waste material Substances 0.000 description 1
Classifications
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F02—COMBUSTION ENGINES; HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
- F02D—CONTROLLING COMBUSTION ENGINES
- F02D41/00—Electrical control of supply of combustible mixture or its constituents
- F02D41/0002—Controlling intake air
- F02D41/0007—Controlling intake air for control of turbo-charged or super-charged engines
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F02—COMBUSTION ENGINES; HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
- F02D—CONTROLLING COMBUSTION ENGINES
- F02D41/00—Electrical control of supply of combustible mixture or its constituents
- F02D41/02—Circuit arrangements for generating control signals
- F02D41/04—Introducing corrections for particular operating conditions
- F02D41/06—Introducing corrections for particular operating conditions for engine starting or warming up
- F02D41/062—Introducing corrections for particular operating conditions for engine starting or warming up for starting
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F02—COMBUSTION ENGINES; HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
- F02D—CONTROLLING COMBUSTION ENGINES
- F02D19/00—Controlling engines characterised by their use of non-liquid fuels, pluralities of fuels, or non-fuel substances added to the combustible mixtures
- F02D19/02—Controlling engines characterised by their use of non-liquid fuels, pluralities of fuels, or non-fuel substances added to the combustible mixtures peculiar to engines working with gaseous fuels
- F02D19/021—Control of components of the fuel supply system
- F02D19/023—Control of components of the fuel supply system to adjust the fuel mass or volume flow
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F02—COMBUSTION ENGINES; HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
- F02D—CONTROLLING COMBUSTION ENGINES
- F02D41/00—Electrical control of supply of combustible mixture or its constituents
- F02D41/0025—Controlling engines characterised by use of non-liquid fuels, pluralities of fuels, or non-fuel substances added to the combustible mixtures
- F02D41/0027—Controlling engines characterised by use of non-liquid fuels, pluralities of fuels, or non-fuel substances added to the combustible mixtures the fuel being gaseous
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F02—COMBUSTION ENGINES; HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
- F02D—CONTROLLING COMBUSTION ENGINES
- F02D41/00—Electrical control of supply of combustible mixture or its constituents
- F02D41/24—Electrical control of supply of combustible mixture or its constituents characterised by the use of digital means
- F02D41/26—Electrical control of supply of combustible mixture or its constituents characterised by the use of digital means using computer, e.g. microprocessor
- F02D41/263—Electrical control of supply of combustible mixture or its constituents characterised by the use of digital means using computer, e.g. microprocessor the program execution being modifiable by physical parameters
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F02—COMBUSTION ENGINES; HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
- F02M—SUPPLYING COMBUSTION ENGINES IN GENERAL WITH COMBUSTIBLE MIXTURES OR CONSTITUENTS THEREOF
- F02M21/00—Apparatus for supplying engines with non-liquid fuels, e.g. gaseous fuels stored in liquid form
- F02M21/02—Apparatus for supplying engines with non-liquid fuels, e.g. gaseous fuels stored in liquid form for gaseous fuels
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F02—COMBUSTION ENGINES; HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
- F02N—STARTING OF COMBUSTION ENGINES; STARTING AIDS FOR SUCH ENGINES, NOT OTHERWISE PROVIDED FOR
- F02N19/00—Starting aids for combustion engines, not otherwise provided for
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F02—COMBUSTION ENGINES; HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
- F02D—CONTROLLING COMBUSTION ENGINES
- F02D2200/00—Input parameters for engine control
- F02D2200/02—Input parameters for engine control the parameters being related to the engine
- F02D2200/06—Fuel or fuel supply system parameters
- F02D2200/0611—Fuel type, fuel composition or fuel quality
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F02—COMBUSTION ENGINES; HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
- F02D—CONTROLLING COMBUSTION ENGINES
- F02D29/00—Controlling engines, such controlling being peculiar to the devices driven thereby, the devices being other than parts or accessories essential to engine operation, e.g. controlling of engines by signals external thereto
- F02D29/06—Controlling engines, such controlling being peculiar to the devices driven thereby, the devices being other than parts or accessories essential to engine operation, e.g. controlling of engines by signals external thereto peculiar to engines driving electric generators
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02T—CLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO TRANSPORTATION
- Y02T10/00—Road transport of goods or passengers
- Y02T10/10—Internal combustion engine [ICE] based vehicles
- Y02T10/30—Use of alternative fuels, e.g. biofuels
Landscapes
- Engineering & Computer Science (AREA)
- Chemical & Material Sciences (AREA)
- Combustion & Propulsion (AREA)
- Mechanical Engineering (AREA)
- General Engineering & Computer Science (AREA)
- Computer Hardware Design (AREA)
- Microelectronics & Electronic Packaging (AREA)
- Chemical Kinetics & Catalysis (AREA)
- General Chemical & Material Sciences (AREA)
- Oil, Petroleum & Natural Gas (AREA)
- Electrical Control Of Air Or Fuel Supplied To Internal-Combustion Engine (AREA)
- Combined Controls Of Internal Combustion Engines (AREA)
Description
2 ・・・スタータ装置
3 ・・・発電機
4 ・・・供給導管
5 ・・・排気導管
6 ・・・ターボチャージャ
7 ・・・コンプレッサ
8 ・・・排気タービン
9 ・・・シャフト
10 ・・・混合物インタークーラー
11 ・・・コンプレッサ・バイパス・バルブ
12 ・・・バイパス導管
13 ・・・スロットルフラップ
14 ・・・ミキサ
15 ・・・燃料バルブ
16 ・・・信号線
17 ・・・燃料導管
18 ・・・空気導管
A ・・・空気
B ・・・燃料
G ・・・混合気
QB ・・・燃料体積流
QG ・・・混合体積流
Claims (8)
- 混合気で作動する内燃エンジン(1)の始動方法であって、
前記混合気の一部として前記内燃エンジン(1)に供給されるのが、前記混合気のエネルギー含有量の特性である、少なくとも1つのパラメータに関して確認される燃料体積流(QB)であり、
前記内燃エンジン(1)は、前記内燃エンジン(1)が自発的に動き続けるまで、スタータ装置(2)により駆動し、
前記内燃エンジン(1)に供給される前記燃料体積流(QB)は、前記内燃エンジン(1)が自発的に動き続けるまで、前記混合気の前記エネルギー含有量の特性である、前記少なくとも1つのパラメータの減少により変動し、
前記少なくとも1つのパラメータが、最小必要空気量(lmin)および前記混合気の燃焼空気比(lambda)のうちの少なくとも1つを含み、
前記内燃エンジン(1)が自発的に動き続ける、前記混合気の前記エネルギー含有量の特性である、前記少なくとも1つのパラメータのパラメータ値が、少なくとも前記内燃エンジン(1)のさらなる動作に向けての時間の間だけほぼ一定に保たれ、
前記内燃エンジンへの出力要求が所定量を超えるときには、前記最小必要空気量を一定に保ったまま、前記混合気の前記燃焼空気比を増加させる、
方法。 - 前記混合気の前記エネルギー含有量の特性である、前記少なくとも1つのパラメータが、あらかじめ設定することができる初期値を始点に変動することを特徴とする、請求項1に記載の方法。
- 前記内燃エンジン(1)に供給される前記燃料体積流(QB)が、式
QB=QG/(1+lambda*lmin)
により確認され、式中、QBは前記内燃エンジン(1)に供給される前記燃料体積流、QGは前記混合気のあらかじめ設定することができる混合体積流、lambdaは前記混合気の燃焼空気比、lminは前記燃料に関する最小必要空気量である、請求項1または2に記載の方法。 - lminが変動することを特徴とする、請求項3に記載の方法。
- lminが、好ましくは、初期値として約10を始点に減少することを特徴とする、請求項3に記載の方法。
- lambdaが変動することを特徴とする、請求項3から5のいずれか一項に記載の方法。
- lambdaが、好ましくは、初期値として約2を始点に減少することを特徴とする請求項3から5のいずれか一項に記載の方法。
- 最大で前記内燃エンジンの定格負荷の30%の、前記内燃エンジン(1)の出力要求まで、前記パラメータ値がほぼ一定に保たれることを特徴とする請求項1から7のいずれか一項に記載の方法。
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
ATA846/2014A AT516532B1 (de) | 2014-11-24 | 2014-11-24 | Verfahren zum Starten einer mit einem Brennstoff-Luft-Gemisch betriebenen Brennkraftmaschine |
ATA846/2014 | 2014-11-24 |
Publications (2)
Publication Number | Publication Date |
---|---|
JP2016098826A JP2016098826A (ja) | 2016-05-30 |
JP6528053B2 true JP6528053B2 (ja) | 2019-06-12 |
Family
ID=54359692
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP2015225466A Active JP6528053B2 (ja) | 2014-11-24 | 2015-11-18 | 混合気で作動する内燃エンジンの始動方法 |
Country Status (7)
Country | Link |
---|---|
US (1) | US20160146141A1 (ja) |
EP (1) | EP3023618B1 (ja) |
JP (1) | JP6528053B2 (ja) |
KR (1) | KR20160061895A (ja) |
CN (1) | CN105756791A (ja) |
AT (1) | AT516532B1 (ja) |
BR (1) | BR102015028808A2 (ja) |
Families Citing this family (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
AT517119B1 (de) * | 2015-04-27 | 2017-08-15 | Ge Jenbacher Gmbh & Co Og | Brennkraftmaschine und Verfahren zum Starten einer Brennkraftmaschine |
Family Cites Families (21)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS59560U (ja) * | 1982-06-25 | 1984-01-05 | 三菱重工業株式会社 | 気化器 |
IT1182558B (it) * | 1985-09-20 | 1987-10-05 | Weber Spa | Sistema di controllo automatico in condizioni di regime di rotazione minimo del tipo della miscela combustibile adotta ad un motore endotermico comorendente un sistema di iniezione elettronica |
JPH0510173A (ja) * | 1991-07-04 | 1993-01-19 | Mitsubishi Electric Corp | 内燃機関の電子制御装置 |
JP3165882B2 (ja) * | 1995-10-24 | 2001-05-14 | 株式会社クボタ | ガスエンジン |
EP1143134B1 (en) * | 1998-12-24 | 2012-08-08 | Toyota Jidosha Kabushiki Kaisha | Output state detector for internal combustion engine |
FR2817589A1 (fr) * | 2000-12-06 | 2002-06-07 | Renault | Procede d'injection pour un moteur a combustion interne utilisant un carburant gazeux |
AT413739B (de) * | 2004-02-09 | 2006-05-15 | Ge Jenbacher Gmbh & Co Ohg | Verfahren zum regeln einer brennkraftmaschine |
JP4470771B2 (ja) * | 2005-03-18 | 2010-06-02 | トヨタ自動車株式会社 | 内燃機関の制御装置 |
JP4424242B2 (ja) * | 2005-03-30 | 2010-03-03 | トヨタ自動車株式会社 | 内燃機関の混合気状態推定装置、及びエミッション発生量推定装置 |
JP2006291940A (ja) * | 2005-04-14 | 2006-10-26 | Toyota Motor Corp | エンジンの制御装置 |
US7412966B2 (en) * | 2005-11-30 | 2008-08-19 | Ford Global Technologies, Llc | Engine output control system and method |
JP4446084B2 (ja) * | 2006-01-24 | 2010-04-07 | 日立オートモティブシステムズ株式会社 | エンジンの制御装置 |
DE102006006381A1 (de) * | 2006-02-11 | 2007-08-16 | Deutz Ag | Einstellen des Kraftstoff-Luft-Verhältnisses bei Otto-Motoren |
JP2008274883A (ja) * | 2007-05-01 | 2008-11-13 | Toyota Motor Corp | 内燃機関の制御装置 |
JP4755154B2 (ja) * | 2007-08-30 | 2011-08-24 | 三菱重工業株式会社 | ガスエンジンの始動制御方法及び装置 |
DE102007056623B3 (de) * | 2007-11-23 | 2009-05-20 | Mtu Friedrichshafen Gmbh | Verfahren zur Regelung eines stationären Gasmotors |
JP4599390B2 (ja) * | 2007-12-14 | 2010-12-15 | 三菱重工業株式会社 | マイクロパイロット噴射式ガスエンジン |
US8527186B2 (en) * | 2010-09-08 | 2013-09-03 | Clean Air Power, Inc. | Method and apparatus for adaptive feedback control of an excess air ratio in a compression ignition natural gas engine |
JP2012154276A (ja) * | 2011-01-27 | 2012-08-16 | Honda Motor Co Ltd | 制御装置及び同装置を備えたコージェネレーション装置 |
WO2012137237A1 (ja) * | 2011-04-01 | 2012-10-11 | トヨタ自動車株式会社 | 内燃機関の運転制御方法 |
JP5949632B2 (ja) * | 2013-03-29 | 2016-07-13 | マツダ株式会社 | 内燃機関の制御装置 |
-
2014
- 2014-11-24 AT ATA846/2014A patent/AT516532B1/de not_active IP Right Cessation
-
2015
- 2015-10-26 EP EP15003057.5A patent/EP3023618B1/de active Active
- 2015-10-28 US US14/925,201 patent/US20160146141A1/en not_active Abandoned
- 2015-11-17 BR BR102015028808A patent/BR102015028808A2/pt not_active IP Right Cessation
- 2015-11-18 JP JP2015225466A patent/JP6528053B2/ja active Active
- 2015-11-23 CN CN201511036114.2A patent/CN105756791A/zh active Pending
- 2015-11-23 KR KR1020150164312A patent/KR20160061895A/ko active Search and Examination
Also Published As
Publication number | Publication date |
---|---|
EP3023618A1 (de) | 2016-05-25 |
EP3023618B1 (de) | 2018-12-19 |
AT516532B1 (de) | 2019-10-15 |
KR20160061895A (ko) | 2016-06-01 |
AT516532A1 (de) | 2016-06-15 |
CN105756791A (zh) | 2016-07-13 |
US20160146141A1 (en) | 2016-05-26 |
JP2016098826A (ja) | 2016-05-30 |
BR102015028808A2 (pt) | 2017-02-14 |
Similar Documents
Publication | Publication Date | Title |
---|---|---|
CN104011346B (zh) | 具有排出气体再循环的燃气涡轮发电设备及其操作方法 | |
JP6405296B2 (ja) | 内燃機関の運転方法、内燃機関及び発電セット | |
EP3056715A1 (en) | Systems and methods for controlling an inlet air temperature of an intercooleld gas turbine engine | |
US7915868B1 (en) | Method of synchronizing a turbomachine generator to an electric grid | |
RU2016134897A (ru) | Система и способ для газотурбинной системы с рециркуляцией отработавшего газа и стехиометрическим сжиганием | |
JP2012516960A (ja) | 内燃機関 | |
BR102015016886A2 (pt) | motor com conjunto regulador | |
JP2015132206A (ja) | ガスエンジンの制御装置および制御方法ならびに制御装置を備えたガスエンジン | |
JP6456193B2 (ja) | 過給機付きガスエンジン、及びその制御方法 | |
US10196942B2 (en) | Multi-shaft combined cycle plant, and control device and operation method thereof | |
JP6528053B2 (ja) | 混合気で作動する内燃エンジンの始動方法 | |
CN105201660B (zh) | 用于设定用液化天然气运行的内燃机中的燃烧参数的方法和控制装置 | |
RU2316663C1 (ru) | Способ дозирования топлива на запуске газотурбинного двигателя | |
EP3409919A1 (en) | Engine system, engine system control device, engine system control method, and program | |
CN105298668A (zh) | 用于控制用于使内燃机运行的空气燃料混合物的方法和装置 | |
JP6493195B2 (ja) | ガスエンジンの制御方法、装置及びガスエンジン | |
JP4653767B2 (ja) | 発電システムの制御方法 | |
JP2006138324A (ja) | 副室式ガス機関の制御方法 | |
JP2017110567A (ja) | ガスエンジンの制御方法、装置及びガスエンジン | |
KR101022719B1 (ko) | 바이오 가스용 발전기의 시동방법 및 이에 따른 바이오 가스용 발전 장치 | |
JP6016600B2 (ja) | 排気タービン式過給機関及びその負荷投入方法 | |
RU2010154325A (ru) | Способ управления расходом топлива в газотурбинный двигатель | |
RU2682218C1 (ru) | Способ работы газотурбинной установки | |
EP3358166B1 (en) | Humid air turbine | |
EP2880287A1 (en) | Method of and a control system for controlling the operation of an internal combustion piston engine |
Legal Events
Date | Code | Title | Description |
---|---|---|---|
A131 | Notification of reasons for refusal |
Free format text: JAPANESE INTERMEDIATE CODE: A131 Effective date: 20160830 |
|
A601 | Written request for extension of time |
Free format text: JAPANESE INTERMEDIATE CODE: A601 Effective date: 20161114 |
|
RD02 | Notification of acceptance of power of attorney |
Free format text: JAPANESE INTERMEDIATE CODE: A7422 Effective date: 20161125 |
|
A521 | Request for written amendment filed |
Free format text: JAPANESE INTERMEDIATE CODE: A523 Effective date: 20170123 |
|
RD04 | Notification of resignation of power of attorney |
Free format text: JAPANESE INTERMEDIATE CODE: A7424 Effective date: 20170127 |
|
A131 | Notification of reasons for refusal |
Free format text: JAPANESE INTERMEDIATE CODE: A131 Effective date: 20170207 |
|
A521 | Request for written amendment filed |
Free format text: JAPANESE INTERMEDIATE CODE: A523 Effective date: 20170426 |
|
A131 | Notification of reasons for refusal |
Free format text: JAPANESE INTERMEDIATE CODE: A131 Effective date: 20170613 |
|
A521 | Request for written amendment filed |
Free format text: JAPANESE INTERMEDIATE CODE: A523 Effective date: 20170907 |
|
A02 | Decision of refusal |
Free format text: JAPANESE INTERMEDIATE CODE: A02 Effective date: 20171017 |
|
A521 | Request for written amendment filed |
Free format text: JAPANESE INTERMEDIATE CODE: A523 Effective date: 20181213 |
|
RD02 | Notification of acceptance of power of attorney |
Free format text: JAPANESE INTERMEDIATE CODE: A7422 Effective date: 20190402 |
|
A61 | First payment of annual fees (during grant procedure) |
Free format text: JAPANESE INTERMEDIATE CODE: A61 Effective date: 20190402 |
|
R150 | Certificate of patent or registration of utility model |
Ref document number: 6528053 Country of ref document: JP Free format text: JAPANESE INTERMEDIATE CODE: R150 |
|
R250 | Receipt of annual fees |
Free format text: JAPANESE INTERMEDIATE CODE: R250 |
|
R250 | Receipt of annual fees |
Free format text: JAPANESE INTERMEDIATE CODE: R250 |
|
R250 | Receipt of annual fees |
Free format text: JAPANESE INTERMEDIATE CODE: R250 |