KR101183505B1 - 배열 회수 시스템을 위한 제어 장치 - Google Patents
배열 회수 시스템을 위한 제어 장치 Download PDFInfo
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- KR101183505B1 KR101183505B1 KR1020117013000A KR20117013000A KR101183505B1 KR 101183505 B1 KR101183505 B1 KR 101183505B1 KR 1020117013000 A KR1020117013000 A KR 1020117013000A KR 20117013000 A KR20117013000 A KR 20117013000A KR 101183505 B1 KR101183505 B1 KR 101183505B1
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- power turbine
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- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F02—COMBUSTION ENGINES; HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
- F02B—INTERNAL-COMBUSTION PISTON ENGINES; COMBUSTION ENGINES IN GENERAL
- F02B41/00—Engines characterised by special means for improving conversion of heat or pressure energy into mechanical power
- F02B41/02—Engines with prolonged expansion
- F02B41/10—Engines with prolonged expansion in exhaust turbines
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B63—SHIPS OR OTHER WATERBORNE VESSELS; RELATED EQUIPMENT
- B63H—MARINE PROPULSION OR STEERING
- B63H21/00—Use of propulsion power plant or units on vessels
- B63H21/12—Use of propulsion power plant or units on vessels the vessels being motor-driven
- B63H21/14—Use of propulsion power plant or units on vessels the vessels being motor-driven relating to internal-combustion engines
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B63—SHIPS OR OTHER WATERBORNE VESSELS; RELATED EQUIPMENT
- B63H—MARINE PROPULSION OR STEERING
- B63H21/00—Use of propulsion power plant or units on vessels
- B63H21/32—Arrangements of propulsion power-unit exhaust uptakes; Funnels peculiar to vessels
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B63—SHIPS OR OTHER WATERBORNE VESSELS; RELATED EQUIPMENT
- B63J—AUXILIARIES ON VESSELS
- B63J3/00—Driving of auxiliaries
- B63J3/02—Driving of auxiliaries from propulsion power plant
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- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F01—MACHINES OR ENGINES IN GENERAL; ENGINE PLANTS IN GENERAL; STEAM ENGINES
- F01K—STEAM ENGINE PLANTS; STEAM ACCUMULATORS; ENGINE PLANTS NOT OTHERWISE PROVIDED FOR; ENGINES USING SPECIAL WORKING FLUIDS OR CYCLES
- F01K13/00—General layout or general methods of operation of complete plants
- F01K13/02—Controlling, e.g. stopping or starting
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- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F01—MACHINES OR ENGINES IN GENERAL; ENGINE PLANTS IN GENERAL; STEAM ENGINES
- F01K—STEAM ENGINE PLANTS; STEAM ACCUMULATORS; ENGINE PLANTS NOT OTHERWISE PROVIDED FOR; ENGINES USING SPECIAL WORKING FLUIDS OR CYCLES
- F01K23/00—Plants characterised by more than one engine delivering power external to the plant, the engines being driven by different fluids
- F01K23/02—Plants characterised by more than one engine delivering power external to the plant, the engines being driven by different fluids the engine cycles being thermally coupled
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F01—MACHINES OR ENGINES IN GENERAL; ENGINE PLANTS IN GENERAL; STEAM ENGINES
- F01K—STEAM ENGINE PLANTS; STEAM ACCUMULATORS; ENGINE PLANTS NOT OTHERWISE PROVIDED FOR; ENGINES USING SPECIAL WORKING FLUIDS OR CYCLES
- F01K23/00—Plants characterised by more than one engine delivering power external to the plant, the engines being driven by different fluids
- F01K23/02—Plants characterised by more than one engine delivering power external to the plant, the engines being driven by different fluids the engine cycles being thermally coupled
- F01K23/06—Plants characterised by more than one engine delivering power external to the plant, the engines being driven by different fluids the engine cycles being thermally coupled combustion heat from one cycle heating the fluid in another cycle
- F01K23/10—Plants characterised by more than one engine delivering power external to the plant, the engines being driven by different fluids the engine cycles being thermally coupled combustion heat from one cycle heating the fluid in another cycle with exhaust fluid of one cycle heating the fluid in another cycle
- F01K23/101—Regulating means specially adapted therefor
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- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F01—MACHINES OR ENGINES IN GENERAL; ENGINE PLANTS IN GENERAL; STEAM ENGINES
- F01N—GAS-FLOW SILENCERS OR EXHAUST APPARATUS FOR MACHINES OR ENGINES IN GENERAL; GAS-FLOW SILENCERS OR EXHAUST APPARATUS FOR INTERNAL-COMBUSTION ENGINES
- F01N5/00—Exhaust or silencing apparatus combined or associated with devices profiting by exhaust energy
- F01N5/02—Exhaust or silencing apparatus combined or associated with devices profiting by exhaust energy the devices using heat
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F01—MACHINES OR ENGINES IN GENERAL; ENGINE PLANTS IN GENERAL; STEAM ENGINES
- F01N—GAS-FLOW SILENCERS OR EXHAUST APPARATUS FOR MACHINES OR ENGINES IN GENERAL; GAS-FLOW SILENCERS OR EXHAUST APPARATUS FOR INTERNAL-COMBUSTION ENGINES
- F01N5/00—Exhaust or silencing apparatus combined or associated with devices profiting by exhaust energy
- F01N5/04—Exhaust or silencing apparatus combined or associated with devices profiting by exhaust energy the devices using kinetic energy
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F01—MACHINES OR ENGINES IN GENERAL; ENGINE PLANTS IN GENERAL; STEAM ENGINES
- F01N—GAS-FLOW SILENCERS OR EXHAUST APPARATUS FOR MACHINES OR ENGINES IN GENERAL; GAS-FLOW SILENCERS OR EXHAUST APPARATUS FOR INTERNAL-COMBUSTION ENGINES
- F01N2590/00—Exhaust or silencing apparatus adapted to particular use, e.g. for military applications, airplanes, submarines
- F01N2590/02—Exhaust or silencing apparatus adapted to particular use, e.g. for military applications, airplanes, submarines for marine vessels or naval applications
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F02—COMBUSTION ENGINES; HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
- F02B—INTERNAL-COMBUSTION PISTON ENGINES; COMBUSTION ENGINES IN GENERAL
- F02B37/00—Engines characterised by provision of pumps driven at least for part of the time by exhaust
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- 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
- Y02P—CLIMATE CHANGE MITIGATION TECHNOLOGIES IN THE PRODUCTION OR PROCESSING OF GOODS
- Y02P80/00—Climate change mitigation technologies for sector-wide applications
- Y02P80/10—Efficient use of energy, e.g. using compressed air or pressurized fluid as energy carrier
- Y02P80/15—On-site combined power, heat or cool generation or distribution, e.g. combined heat and power [CHP] supply
-
- 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
- Y02T10/12—Improving ICE efficiencies
-
- 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
- Y02T70/00—Maritime or waterways transport
- Y02T70/50—Measures to reduce greenhouse gas emissions related to the propulsion system
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- Engineering & Computer Science (AREA)
- Chemical & Material Sciences (AREA)
- Combustion & Propulsion (AREA)
- Mechanical Engineering (AREA)
- General Engineering & Computer Science (AREA)
- Ocean & Marine Engineering (AREA)
- Engine Equipment That Uses Special Cycles (AREA)
- Control Of Turbines (AREA)
Abstract
Description
도 2 는 바람직한 제 1 실시형태의 배열 회수 시스템에서 실시되는 제어 논리를 도시하는 블록도이다.
도 3 은 바람직한 제 1 실시형태의 제어 논리를 도시하는 흐름도이다.
도 4 는 x-축선 상에서 제 1 제어 밸브 기구의 제어 밸브 (B) 의 개도 맵을 도시한다.
도 5 는 바람직한 제 2 실시형태의 배열 회수 시스템에서 실시되는 제어 논리를 도시하는 블록도를 도시한다.
도 6 은 바람직한 제 2 실시형태의 제어 논리를 도시하는 흐름도이다.
도 7 은 종래의 배열 회수 시스템에서 실시되는 제어 논리를 도시하는 블록도이다.
도 8 은 도 7 과 관련된 종래의 경우의 제어 논리를 도시하는 흐름도이다.
Claims (8)
- 엔진의 배기 가스를 이용하여 구동되는 동력 터빈, 엔진의 배기 가스를 이용하는 배기 가스 이코노마이저에 의해 발생되는 증기를 사용하여 구동되는 증기 터빈, 및 동력 터빈 및 증기 터빈에 의해 구동되는 발전기를 포함하는 배열 회수 시스템을 위한 제어 장치로서,
상기 제어 장치는,
- 동력 터빈의 상류측에 배열되어 있고 배기 가스 유동을 조절함으로써 동력 터빈의 출력값을 제어하는 적어도 하나의 제어 밸브를 포함하는 제 1 제어 밸브 기구,
- 증기 터빈의 상류측에 배열되어 있고 증기 터빈의 출력값을 제어하는 적어도 하나의 제어 밸브를 포함하는 제 2 제어 밸브 기구,
- 제 1 제어 밸브 기구의 총 조작량을 제어하는 동력 터빈 제어기, 및
- 제 2 제어 밸브 기구의 총 조작량을 제어하는 증기 터빈 제어기를 포함하고,
상기 동력 터빈 제어기는, 엔진 부하로부터 산출된 동력 터빈의 목표 출력값과 동력 터빈의 실제 출력값 사이의 차를 PID 제어기를 이용하여 산출하여 제 1 제어 밸브 기구의 제 1 조작량을 산출하는 동력 터빈 피드백 제어 유닛, 및 엔진 부하, 상기 엔진 부하로부터 산출된 동력 터빈의 목표 출력값 및 상기 제 1 제어 밸브 기구의 조작량 사이의 관계를 나타내는 동력 터빈에 대한 미리 정해진 개도 지령 맵으로부터 제 1 제어 밸브 기구의 제 2 조작량을 추출하는 동력 터빈 피드포워드 제어 유닛을 포함하고,
상기 동력 터빈 제어기는 상기 동력 터빈 피드포워드 제어 유닛으로부터 얻어진 제 1 조작량 및 상기 동력 터빈 피드백 제어 유닛으로부터 얻어진 제 2 조작량을 가산함으로써 제 1 제어 밸브 기구의 총 조작량을 산출하는 배열 회수 시스템을 위한 제어 장치. - 제 1 항에 있어서, 상기 제 1 제어 밸브 기구의 총 조작량은 상기 동력 터빈으로의 배기 가스의 유입을 제어하기 위한 유동 제어 밸브의 개도인 배열 회수 시스템을 위한 제어 장치.
- 제 1 항에 있어서, 제 1 제어 밸브 기구의 총 조작량은 상기 동력 터빈을 우회하는 배기 가스의 유동을 제어하기 위한 바이패스 밸브의 개도인 배열 회수 시스템을 위한 제어 장치.
- 제 1 항에 있어서, 상기 증기 터빈 제어기는, 엔진 부하로부터 산출된 증기 터빈의 목표 출력값과 증기 터빈의 실제 출력값 사이의 차를 PID 제어기를 사용하여 산출하여 제 2 제어 밸브 기구의 제 1 조작량을 산출하는 증기 터빈 피드백 제어 유닛, 및 엔진 부하, 상기 엔진 부하로부터 산출된 증기 터빈의 목표 출력값 및 상기 제 2 제어 밸브 기구의 조작량 사이의 관계를 갖는 증기 터빈에 대한 미리 설정된 개도 지령 맵으로부터 제 2 제어 밸브 기구의 제 2 조작량을 추출하는 증기 터빈 피드포워드 제어 유닛을 갖고,
상기 증기 터빈 제어기는 증기 터빈 피드포워드 제어 유닛으로부터 얻어진 제 1 조작량과 증기 터빈 피드백 제어 유닛으로부터 얻어진 제 2 조작량을 가산함으로써 제 2 제어 밸브 기구의 총 조작량을 산출하는 배열 회수 시스템을 위한 제어 장치. - 제 4 항에 있어서, 상기 제 2 제어 밸브 기구의 총 조작량은 증기 터빈으로의 배기 가스의 유입을 제어하기 위한 유동 제어 밸브의 개도인 배열 회수 시스템을 위한 제어 장치.
- 제 4 항에 있어서, 상기 제 2 제어 밸브 기구의 총 조작량은 상기 증기 터빈을 우회하는 배기 가스의 유동을 제어하기 위한 바이패스 밸브의 개도인 배열 회수 시스템을 위한 제어 장치.
- 제 1 항에 있어서, 동력 터빈의 목표 출력값을 증기 터빈 부하의 변화에 따라 보정하여 동력 터빈의 보정된 목표 출력값을 얻는 동력 터빈 목표 출력값 보정 유닛을 더 포함하고, 상기 동력 터빈 피드백 제어 유닛 및 동력 터빈 피드포워드 제어 유닛은 상기 동력 터빈의 보정된 목표 출력값에 기초하여 산출을 실행하는 배열 회수 시스템을 위한 제어 장치.
- 제 7 항에 있어서, 상기 동력 터빈 목표 출력값 보정 유닛은, 증기 터빈 부하, 엔진 부하 및 동력 터빈의 보정된 목표 출력값 사이의 관계를 나타내는 동력 터빈에 대한 미리 정해진 보정 개도 지령 맵에 기초하여, 엔진 부하 및 증기 터빈 부하로부터 동력 터빈의 보정된 목표 출력값을 산출하는 배열 회수 시스템을 위한 제어 장치.
Applications Claiming Priority (3)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP2008334135 | 2008-12-26 | ||
| JPJP-P-2008-334135 | 2008-12-26 | ||
| PCT/JP2009/071486 WO2010074173A1 (ja) | 2008-12-26 | 2009-12-24 | 排熱回収システムの制御装置 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| KR20110084441A KR20110084441A (ko) | 2011-07-22 |
| KR101183505B1 true KR101183505B1 (ko) | 2012-09-20 |
Family
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| KR1020117013000A Expired - Fee Related KR101183505B1 (ko) | 2008-12-26 | 2009-12-24 | 배열 회수 시스템을 위한 제어 장치 |
Country Status (6)
| Country | Link |
|---|---|
| US (1) | US20110270451A1 (ko) |
| EP (1) | EP2372127A4 (ko) |
| JP (2) | JP5079102B2 (ko) |
| KR (1) | KR101183505B1 (ko) |
| CN (2) | CN103216314B (ko) |
| WO (1) | WO2010074173A1 (ko) |
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| JP5681711B2 (ja) | 2009-06-22 | 2015-03-11 | エコージェン パワー システムズ インコーポレイテッドEchogen Power Systems Inc. | 1または2以上の工業プロセスでの熱流出物処理方法および装置 |
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| KR101624442B1 (ko) * | 2012-04-04 | 2016-05-25 | 미츠비시 쥬고교 가부시키가이샤 | 선박의 발전 제어 장치, 선박, 및 선박의 발전 제어 방법 |
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-
2009
- 2009-12-24 WO PCT/JP2009/071486 patent/WO2010074173A1/ja not_active Ceased
- 2009-12-24 CN CN201310118406.5A patent/CN103216314B/zh not_active Expired - Fee Related
- 2009-12-24 EP EP09834971.5A patent/EP2372127A4/en not_active Withdrawn
- 2009-12-24 CN CN2009801518636A patent/CN102265012B/zh not_active Expired - Fee Related
- 2009-12-24 KR KR1020117013000A patent/KR101183505B1/ko not_active Expired - Fee Related
- 2009-12-24 US US13/139,341 patent/US20110270451A1/en not_active Abandoned
- 2009-12-24 JP JP2010544133A patent/JP5079102B2/ja not_active Expired - Fee Related
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- 2012-06-25 JP JP2012142358A patent/JP5409848B2/ja not_active Expired - Fee Related
Also Published As
| Publication number | Publication date |
|---|---|
| JP2012211589A (ja) | 2012-11-01 |
| JP5409848B2 (ja) | 2014-02-05 |
| KR20110084441A (ko) | 2011-07-22 |
| JP5079102B2 (ja) | 2012-11-21 |
| JPWO2010074173A1 (ja) | 2012-06-28 |
| CN102265012B (zh) | 2013-07-17 |
| EP2372127A1 (en) | 2011-10-05 |
| WO2010074173A1 (ja) | 2010-07-01 |
| CN102265012A (zh) | 2011-11-30 |
| CN103216314B (zh) | 2015-06-03 |
| EP2372127A4 (en) | 2014-08-13 |
| US20110270451A1 (en) | 2011-11-03 |
| CN103216314A (zh) | 2013-07-24 |
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