KR102652301B1 - 하이드로카본 공급물로부터 합성 가스를 생산하기 위한 화학 반응기로서의 내연 기관 - Google Patents
하이드로카본 공급물로부터 합성 가스를 생산하기 위한 화학 반응기로서의 내연 기관 Download PDFInfo
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Abstract
Description
도 1은 일부 구체예에 따른 예시적인 내연 기관의 실린더의 개략적 단면도이다.
도 2는 일부 구체예에 따른 내연 기관을 사용하여 합성 가스를 생산하기 위한 시스템의 개략도이다.
도 3은 일부 구체예에 따른 내연 기관을 사용하여 합성 가스를 생산하기 위한 시스템의 개략도이다.
도 4는 일부 구체예에 따른 내연 기관을 사용하여 합성 가스를 생산하기 위한 시스템의 개략도이다.
도 5는 일부 구체예에 따른 연료-풍부 조건 하에 기관을 시동하는 방법의 예시적인 흐름도이다.
도 6은 일부 구체예에 따른 연료-풍부 조건 하에 기관을 작동시키기 위한 방법의 예시적인 흐름도이다.
도 7은 일부 구체예에 따른 다양한 연료-공기 등가비에 대한 연료-공기 흡기 온도의 그래프이다.
도 8은 일부 구체예에 따른 다양한 연료-공기 등가비에 대한 H2 대 CO 비율의 그래프이다.
도 9는 일부 구체예에 따른 다양한 연료-공기 등가비에 대한 천연 가스의 분획 변환의 그래프이다.
Claims (38)
- 연료-풍부 조건하에서 반응기로서 내연 기관을 사용하는 방법으로서,
초기 연료-공기 등가비를 갖는 공급 가스를 사용하여 기관을 시동시키고;
연료-공기 등가비를 증분식으로 증가시켜 연료-풍부 공급 가스를 발생시키고;
연료-공기 등가비를 증가시키면서, 스로틀(throttle), 점화 시기, 기관에 결합된 로드(load), 연료압, 공급 가스 또는 공급 가스의 일부에 작용하는 과급기에 대한 동력 및 공급 가스에 작용하는 예열기에 대한 동력 중 하나 이상을 조정하여 연료-공기 등가비를 1.6 내지 2.4로 유지하는 것을 포함하고,
방법이 기관 시동 전에 제1의 사전결정된 스파크 점화 시기 값의 초기 조건을 설정하는 것을 추가로 포함하고, 제1의 사전결정된 스파크 점화 시기 값을 설정하는 것이 스파크 점화 시기를 상사점 전(BTDC) 5 내지 12도로 설정하는 것을 포함하는 방법. - 제1항에 있어서, 공급 가스가 하이드로카본 화합물 및 산소 함유 스트림을 포함하는 방법.
- 제1항에 있어서, 기관 시동 전에 사전결정된 연료압, 부분적으로 개방된 스로틀, 및 기관에 결합된 로드 중 적어도 하나로서 초기 조건을 설정하는 것을 추가로 포함하는 방법.
- 제3항에 있어서, 부분적으로 개방된 스로틀을 설정하는 것이 스로틀을 50% 미만의 사전결정된 설정치로 설정하는 것을 포함하는 방법.
- 제1항에 있어서, 기관 시동이 연료압을 0 인치 H2O 게이지로 설정하고 기관을 시동시키는 것을 포함하는 방법.
- 제1항에 있어서, 1000 내지 2000 분당 회전수(RPM)의 기관 속도 및 900℃ 미만의 배기 가스 온도가 유지되는 방법.
- 제1항에 있어서, 점화 시기 조정이 기관 속도를 1000 내지 2000 RPM으로 유지하기 위해 기관 로드를 증가시키면서 점화 시기를 제2의 사전결정된 값으로 앞당기는 것을 포함하는 방법.
- 제7항에 있어서, 제2의 사전결정된 점화 시기 값이 8도 BTDC 내지 28도 BTDC인 방법.
- 제1항에 있어서, 과급기에 대한 동력 조정이 초기에 과급기에 동력을 공급하는 것을 포함하는 방법.
- 제9항에 있어서, 기관 속도를 1000 내지 2000 RPM으로 유지하기 위해 연료압을 증가시키면서 과급기에 대한 동력을 증가시키는 것을 추가로 포함하는 방법.
- 제1항에 있어서, 스로틀 조정이 기관 속도를 1000 내지 2000 RPM으로 유지하기 위해 연료압 및 기관 로드를 증가시키면서 스로틀을 증가시키는 것을 포함하는 방법.
- 제1항에 있어서, 배기 가스 온도를 모니터링하고, 배기 가스 온도를 900℃ 미만으로 유지하기 위해 연료압, 스로틀 및 기관 로드 중 하나 이상을 수정하는 것을 추가로 포함하는 방법.
- 제1항에 있어서, 예열기에 대한 동력 조정이 초기에 예열기에 동력을 공급하는 것을 포함하는 방법.
- 제13항에 있어서, 예열기를 초기 온도로 설정하고, 기관 속도를 1000 내지 2000 RPM으로 유지하면서 예열기 온도를 증가시킴에 따라 연료압을 상승시키는 것을 추가로 포함하는 방법.
- 제14항에 있어서, 예열기 초기 온도가 200℃인 방법.
- 제1항에 있어서, 점화 시기를 제3의 사전결정된 값으로 조정하는 것을 추가로 포함하는 방법.
- 제16항에 있어서, 제3의 사전결정된 점화 시기 값이 20 내지 30도 BTDC인 방법.
- 제10항에 있어서, 요망되는 기관 부피 처리량(throughput)에 도달할 때까지 기관 속도를 1000 내지 2000 RPM으로 유지하기 위해 연료압 및 기관 로드를 조정하면서 과급기에 대한 동력을 증가시키는 것을 추가로 포함하는 방법.
- 제14항에 있어서, 예열기가 초기 온도에 도달하는 경우, 연료-공기 등가비가 1.6 내지 2.4에 도달할 때까지 기관 속도를 1000 내지 2000 RPM으로 유지하기 위해 연료압을 조정하면서 예열기 온도를 증가시키는 것을 추가로 포함하는 방법.
- 제1항에 있어서, 연료 가스 초기 연료-공기 등가비가 1인 방법.
- 제1항 내지 제20항 중 어느 한 항의 방법을 수행하도록 구성된 가스 리포머 시스템(gas reformer system).
- 제21항에 있어서, 가스 리포머 시스템이 합성 가스를 생산하도록 구성되는 가스 리포머 시스템.
- 제22항에 있어서, 합성 가스가 수소(H2) 및 일산화탄소(CO)를 포함하는 가스 리포머 시스템.
- 연료 가스 흡입구, 배기 가스 배기구, 복수의 실린더, 점화 시기 시스템, 스로틀, 연료 가스 예열기 및 과급기를 포함하는 내연 기관을 포함하는 가스 리포머 시스템으로서,
내연 기관이 1.6 내지 2.4의 연료 가스 연료-공기 등가비로 작동되도록 구성되고,
내연 기관이 기관 시동 전에 제1의 사전결정된 스파크 점화 시기 값의 초기 조건을 설정하도록 구성되고 제1의 사전결정된 스파크 점화 시기 값을 설정하는 것이 스파크 점화 시기를 상사점 전(BTDC) 5 내지 12도로 설정하는 것을 포함하는 가스 리포머 시스템. - 제24항에 있어서, 내연 기관이 1.6 내지 2.4의 연료 가스 연료-공기 등가비로 작동시키기 위해 연료 가스 연료-공기 등가비, 연료 가스 흡기 온도, 흡기 매니폴드 압력(inlet manifold pressure), 점화 시기, 기관 속도, 배기 매니폴드 압력 및 배기 가스 온도를 개별적으로 조정하도록 구성되는 가스 리포머 시스템.
- 제24항에 있어서, 내연 기관이 수소(H2) 및 일산화탄소(CO)를 포함하는 배기 가스를 생산하도록 구성되는 가스 리포머 시스템.
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| Publication number | Priority date | Publication date | Assignee | Title |
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| JP7088053B2 (ja) * | 2018-12-12 | 2022-06-21 | 株式会社三洋物産 | 遊技機 |
| JP7088052B2 (ja) * | 2018-12-12 | 2022-06-21 | 株式会社三洋物産 | 遊技機 |
| CN112901335A (zh) * | 2020-12-16 | 2021-06-04 | 宁波职业技术学院 | 一种汽车发动机电子增压系统及增压装置 |
| US20240017993A1 (en) * | 2021-05-18 | 2024-01-18 | M2X Energy, Inc. | Systems, Devices and Methods for Input and Output Pressure Management of Air Breathing Engine Reformers |
| CN113404599B (zh) * | 2021-06-28 | 2022-08-05 | 山西兰花大宁发电有限公司 | 一种燃气内燃机组的控制方法 |
Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US20090282812A1 (en) | 2004-09-17 | 2009-11-19 | Eaton Corporation | System and method of operating internal combustion engines at fuel rich low-temperature- combustion mode as an on-board reformer for solid oxide fuel cell-powered vehicles |
| JP2011162372A (ja) | 2010-02-05 | 2011-08-25 | Honda Motor Co Ltd | 水素製造システム |
| US20140144397A1 (en) * | 2012-04-18 | 2014-05-29 | Massachusetts Institute Of Technology | Engine Reformer Systems For Lower Cost, Smaller Scale Manufacturing Of Liquid Fuels |
| US20160333842A1 (en) | 2015-05-13 | 2016-11-17 | Caterpillar Inc. | Priming system for gaseous fuel powered engines |
| US20190249626A1 (en) | 2016-07-14 | 2019-08-15 | Yanmar Co., Ltd. | Control device for internal combustion engine and control method for internal combustion engine |
Family Cites Families (43)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US2391687A (en) | 1941-01-09 | 1945-12-25 | Bell Telephone Labor Inc | Stabilization of electric condensers |
| US2591687A (en) | 1947-01-17 | 1952-04-08 | Texas Co | Process for the manufacture of synthesis gas |
| US2543791A (en) | 1949-08-25 | 1951-03-06 | Texas Co | Engine generation of synthesis gas |
| US2846297A (en) | 1953-10-10 | 1958-08-05 | Firm Maschinenfabrik Augsburg | Internal combustion engine for the production of synthesis gas |
| US2922809A (en) | 1957-12-13 | 1960-01-26 | Sun Oil Co | Partial oxidation of methane in a motored engine |
| US3760785A (en) * | 1972-08-07 | 1973-09-25 | Ford Motor Co | Carburetor throttle valve positioner |
| GB1482551A (en) * | 1974-07-16 | 1977-08-10 | Yamaha Motor Co Ltd | Apparatus and method relating to internal combustion engines utilizing an exhaust gas reactor |
| JPS51138223A (en) * | 1975-05-27 | 1976-11-29 | Nissan Motor Co Ltd | Gas generator |
| JPS52113423A (en) | 1976-03-19 | 1977-09-22 | Nissan Motor Co Ltd | Quality-improved gas engine |
| US4275865A (en) * | 1977-08-24 | 1981-06-30 | Lucas Industries Limited | Fluid control valves |
| US4409196A (en) | 1979-04-24 | 1983-10-11 | Foster Wheeler Energy Corporation | Synthesis gas for ammonia production |
| CA2095524C (en) * | 1991-09-18 | 1999-05-25 | Alexandr Vasilievich Pugachev | Method and device for preparing fuel-air mixture for internal combustion engine |
| JPH06219706A (ja) | 1993-01-26 | 1994-08-09 | Mitsubishi Gas Chem Co Inc | 断熱リホーマー反応器 |
| JP2680521B2 (ja) * | 1993-01-27 | 1997-11-19 | 三井造船株式会社 | 燃料電池用水素製造方法および製造装置 |
| US6230683B1 (en) * | 1997-08-22 | 2001-05-15 | Cummins Engine Company, Inc. | Premixed charge compression ignition engine with optimal combustion control |
| DE10115442B4 (de) * | 2000-03-29 | 2006-04-20 | Hitachi, Ltd. | Vorrichtung zum Zuführen von Kraftstoff für eine Brennkraftmaschine und Brennkraftmaschine mit dieser Vorrichtung |
| US6397790B1 (en) | 2000-04-03 | 2002-06-04 | R. Kirk Collier, Jr. | Octane enhanced natural gas for internal combustion engine |
| US6508209B1 (en) | 2000-04-03 | 2003-01-21 | R. Kirk Collier, Jr. | Reformed natural gas for powering an internal combustion engine |
| JP2004052636A (ja) * | 2002-07-18 | 2004-02-19 | Hitachi Ltd | 内燃機関の始動装置、始動方法、制御方法および排気浄化装置 |
| JP4745219B2 (ja) | 2003-03-18 | 2011-08-10 | ケロッグ ブラウン アンド ルート,インコーポレイテッド | 水素製造用の自己熱改質装置−改質交換器の配置 |
| US7290522B2 (en) * | 2003-06-12 | 2007-11-06 | Masschusetts Institute Of Technology | High compression ratio, high power density homogeneous charge compression ignition engines using hydrogen and carbon monoxide to enhance auto-ignition resistance |
| EP1884088B1 (en) | 2005-05-27 | 2015-12-30 | Nokia Technologies Oy | Expanded signalling capability for network element, user equipment and system |
| RU2299175C1 (ru) * | 2006-02-13 | 2007-05-20 | ЗАО "ЭСТ-Инвест" | Способ получения синтез-газа и установка для его реализации |
| US8747496B2 (en) | 2007-05-01 | 2014-06-10 | Westport Power Inc. | Compact fuel processor |
| US8397509B2 (en) * | 2007-06-06 | 2013-03-19 | Herng Shinn Hwang | Catalytic engine |
| FR2928703B1 (fr) * | 2008-03-11 | 2011-07-29 | Renault Sas | Moteur a combustion interne et procede d'injection |
| US7989509B2 (en) | 2008-06-20 | 2011-08-02 | Gtlpetrol Llc | Systems and processes for processing hydrogen and carbon monoxide |
| FR2939785B1 (fr) | 2008-12-11 | 2012-01-27 | Air Liquide | Production d'hydrogene a partir de gaz reforme et capture simultanee du co2 coproduit. |
| EP2233433A1 (en) | 2009-03-24 | 2010-09-29 | Hydrogen Energy International Limited | Process for generating electricity and for sequestering carbon dioxide |
| DE102010020795A1 (de) | 2010-05-18 | 2011-01-13 | Daimler Ag | Druckminderungsanordnung und Verfahren zum Betreiben einer Druckminderungsanordnung |
| US8851045B2 (en) * | 2011-03-31 | 2014-10-07 | Wisconsin Alumni Research Foundation | Engine combustion control at low loads via fuel reactivity stratification |
| TWI440292B (zh) | 2011-07-01 | 2014-06-01 | Richtek Technology Corp | 切換調節電路及其控制電路、及用於其中的輸入電壓偵測方法 |
| US9225719B2 (en) | 2011-12-12 | 2015-12-29 | Jpmorgan Chase Bank, N.A. | System and method for trusted pair security |
| RU2011153039A (ru) | 2011-12-26 | 2013-07-10 | Владислав Владимирович Велицко | Способ и устройство по переработке низкокалорийных горючих в синтетический метан и/или иные углеводородные продукты |
| DE102012014094A1 (de) | 2012-07-17 | 2014-01-23 | Linde Aktiengesellschaft | Verfahren und Anlage zur Erzeugung eines H2-Produktstromes und eines CO-Produktstromes |
| US9151196B2 (en) * | 2012-08-15 | 2015-10-06 | Ford Global Technologies, Llc | Ducting system for feeding air and exhaust gases to an internal combustion engine and for discharging the exhaust gases produced by the internal combustion engine from the internal combustion engine |
| US9292379B2 (en) | 2013-09-28 | 2016-03-22 | Intel Corporation | Apparatus and method to manage high capacity storage devices |
| US10125726B2 (en) * | 2015-02-25 | 2018-11-13 | Southwest Research Institute | Apparatus and methods for exhaust gas recirculation for an internal combustion engine utilizing at least two hydrocarbon fuels |
| US10012185B2 (en) | 2016-02-15 | 2018-07-03 | Delphi Technologies Ip Limited | Fast GDCI heated air intake system |
| JP6669602B2 (ja) * | 2016-07-14 | 2020-03-18 | ヤンマー株式会社 | 内燃機関の制御装置および内燃機関の制御方法 |
| DE112017006444T5 (de) * | 2016-12-21 | 2019-09-19 | Precision Combustion, Inc. | Betrieb eines Verbrennungsmotors mit verbesserter Kraftstoffeffizienz |
| US10465631B2 (en) * | 2017-01-07 | 2019-11-05 | General Electric Company | System for generating an improved H2:CO ratio in syngas and an associated method thereof |
| JP2023113423A (ja) * | 2022-02-03 | 2023-08-16 | キヤノン株式会社 | 記録装置及び記録方法 |
-
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- 2018-09-24 US US16/652,307 patent/US11649777B2/en active Active
- 2018-09-24 CN CN201880061298.3A patent/CN111133183B/zh active Active
- 2018-09-24 IL IL273222A patent/IL273222B2/en unknown
- 2018-09-24 CA CA3071428A patent/CA3071428A1/en active Pending
- 2018-09-24 AU AU2018342064A patent/AU2018342064B2/en active Active
- 2018-09-24 KR KR1020237031068A patent/KR102822946B1/ko active Active
- 2018-09-24 MX MX2020002534A patent/MX2020002534A/es unknown
- 2018-09-24 JP JP2020511217A patent/JP2020537727A/ja active Pending
- 2018-09-24 MY MYPI2020000477A patent/MY205515A/en unknown
- 2018-09-24 WO PCT/US2018/052367 patent/WO2019067341A2/en not_active Ceased
- 2018-09-24 KR KR1020207006017A patent/KR102652301B1/ko active Active
- 2018-09-24 EP EP18860405.2A patent/EP3688297A4/en active Pending
-
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- 2020-01-29 PH PH12020500223A patent/PH12020500223A1/en unknown
- 2020-02-25 SA SA520411405A patent/SA520411405B1/ar unknown
- 2020-02-25 SA SA523452016A patent/SA523452016B1/ar unknown
- 2020-03-03 CO CONC2020/0002404A patent/CO2020002404A2/es unknown
- 2020-03-05 MX MX2023009931A patent/MX2023009931A/es unknown
-
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- 2023-04-24 US US18/138,198 patent/US12416271B2/en active Active
- 2023-05-23 JP JP2023084559A patent/JP7762178B2/ja active Active
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- 2024-11-27 AU AU2024266946A patent/AU2024266946A1/en active Pending
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US20090282812A1 (en) | 2004-09-17 | 2009-11-19 | Eaton Corporation | System and method of operating internal combustion engines at fuel rich low-temperature- combustion mode as an on-board reformer for solid oxide fuel cell-powered vehicles |
| JP2011162372A (ja) | 2010-02-05 | 2011-08-25 | Honda Motor Co Ltd | 水素製造システム |
| US20140144397A1 (en) * | 2012-04-18 | 2014-05-29 | Massachusetts Institute Of Technology | Engine Reformer Systems For Lower Cost, Smaller Scale Manufacturing Of Liquid Fuels |
| US20160333842A1 (en) | 2015-05-13 | 2016-11-17 | Caterpillar Inc. | Priming system for gaseous fuel powered engines |
| US20190249626A1 (en) | 2016-07-14 | 2019-08-15 | Yanmar Co., Ltd. | Control device for internal combustion engine and control method for internal combustion engine |
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