| 序号 | 专利名 | 申请号 | 申请日 | 公开（公告）号 | 公开（公告）日 | 发明人 |
|---|---|---|---|---|---|---|
| 61 | Heat collecting method on the output side of a turbine | JP15384584 | 1984-07-24 | JPS6131606A | 1986-02-14 | AMANO SHINOBU; FUTAGAMI NOBUHIRO; SOMA FUYUKI; KUBO HIDEHO; KOBAYASHI TOSHIAKI; SAWABE HIDENORI |
| PURPOSE:To utilize the heat of steam on the turbine output side in an arrangement where the steam from a boiler drives a turbine and the output steam from turbine is liquefied and fed back to the boiler, by drying solid material etc. with this heat which the output steam has got rid of. CONSTITUTION:Steam produced by a boiler 2 is introduced into two units of turbines 4 interlocked with a blower 12 and a power generator 6, respectively, and upon driving them is sent to a heating device 14 in the low temp. and low pressure state. Part of this low-temp., low-pressure steam is condensed by said heating device 14 to emit the latent heat, which is used to warm the material and fuel. The low-temp., low-pressure steam, part of which is condensed, is liquefied by a condenser 8 to be sent back to the boiler 2 by a water supply pump 10. Thus solid material and fuel can be dried up or preheated by said output steam from the turbine 4, which means that the heat of the low-temp., low- pressure steam from boiler 2 can be collected effectively. | ||||||
| 62 | 多機能糞便廃棄物・ごみ処理装置及び関連方法 | JP2017544836 | 2015-11-09 | JP6415744B2 | 2018-10-31 | ジャニッキ ピーター |
| 63 | System and method for extending minimum turn down load of combined cycle power plant | JP2014006320 | 2014-01-17 | JP2014141965A | 2014-08-07 | KIM KIHYUNG; GULEN SEYFETTIN C |
| PROBLEM TO BE SOLVED: To control increase in maintenance costs and startup cost of a combined cycle power plant when a switch is frequently turned on and off to comply with emissions regulations.SOLUTION: A system includes: a gas turbine system 14; and an electrolysis unit 10 configured to produce a hydrogen gas for reducing a minimum emissions compliance load of the gas turbine system 14. A system may comprise: a gas turbine system configured to drive a load with combustion gases; a heat recovery steam generator configured to generate steam by recovering heat from the combustion gases; and an electrolysis unit configured to receive the steam from the heat recovery steam generator for use in producing hydrogen gas to reduce a minimum emissions compliance load of the gas turbine system. | ||||||
| 64 | Power generating system | JP2012203637 | 2012-09-14 | JP2014059085A | 2014-04-03 | HARADA TATSURO; MATSUDA SEIICHIRO; MOCHIDA ISAO; HAYASHI JUNICHIRO; MATSUSHITA YOSUKE; YAMAMOTO TAKESHI |
| PROBLEM TO BE SOLVED: To provide a power generating system in which not only combustion heat of hydrocarbon gas is used for the heating of vapor for power generation but also waste heat thereof is used for the drying and the distillation of low-rank coal, a product gas temperature can be suppressed low by using a moving bed distillation furnace, therefore, the restriction of material of gas pipe line or the like is reduced, superior maintenance is secured, further, by virtue of low-temperature distillation, the product gas temperature is lowered, an obstacle problem due to tar component is solved, fixed carbon is produced by using the waste heat in combustion process and power generation process, therefore, excellent energy saving property and resource saving property can be obtained and high moisture-content low-rank coal which is difficult to be used in a place other than a producing district can be used also in a place other than a coal field area.SOLUTION: A power generating system includes: a distillation process of distilling high moisture-content low-rank coal; a cooling process of cooling fixed carbon obtained on the distillation process; a combustion process of using hydrocarbon gas obtained on the distillation process as a main fuel; and a power generation step of having a power generator which drives a steam turbine by main steam generated on the combustion process and a steam condenser. | ||||||
| 65 | Steam injection assembly for combined cycle system | JP2013010713 | 2013-01-24 | JP2013160226A | 2013-08-19 | ZHANG JIANMIN; KIM KIHYUNG; KIPPEL BRAD AARON; ZHANG HUA |
| PROBLEM TO BE SOLVED: To provide a steam injection assembly for a combined cycle system.SOLUTION: A steam injection assembly for a combined cycle system includes a heat recovery system having at least one superheater configured to generate a steam supply. The steam injection assembly also includes a gas turbine system having an inlet and a compressor, and the inlet receives an air supply and the steam supply, which are to be combined together and injected into the compressor. | ||||||
| 66 | System and method for recovering carbon dioxide | JP2011084929 | 2011-04-06 | JP2012217903A | 2012-11-12 | IIJIMA MASAKI |
| PROBLEM TO BE SOLVED: To provide a system and a method for recovering carbon dioxide by which reproduction of carbon dioxide absorption liquid can be surely performed without applying load onto boiler facilities.SOLUTION: The system for recovering carbon dioxide is provided with: a high pressure turbine 11, a medium pressure turbine 12, and a low pressure turbine 13; a main boiler 15 for producing steam 14 for driving the turbines; a carbon dioxide recovering apparatus 24 which comprises a carbon dioxide absorption tower 21 for absorbing and removing carbon dioxide in flue gas (exhaust gas) G discharged from the main boiler 15 by the carbon dioxide absorption liquid, and an absorbent reproducing tower 23 for reproducing the carbon dioxide absorbent, in which carbon dioxide is absorbed, by a reproduction superheater 22 to obtain reproduced carbon dioxide absorbent; an auxiliary boiler 30 for producing saturated steam 31 to be supplied to the reproduction superheater 22 of the absorbent reproducing tower 23; and a steam turbine 32 driven by the steam from the auxiliary boiler 30. | ||||||
| 67 | Operation method of power plant system and power plant system | JP2011099541 | 2011-04-27 | JP2011231765A | 2011-11-17 | DROUVOT PAUL; LI HONGTAO; DIETZMANN JOERG |
| PROBLEM TO BE SOLVED: To provide a more efficient operation method of a power plant system and a power plant system for implementing the operation method.SOLUTION: At least one additional heat exchanger is used, to transmit the heat exhausted from a COrecovering and compressing system with a COrecovering plant and a COcompressing unit to a fluid medium of an external heat cycle system. Condensed water returning from the at least one additional heat exchanger is supplied to the power plant or the COrecovering and compressing system, for recovering and compressing carbon dioxide. The at least one additional heat exchanger is configured and arranged so as to heat the fluid medium of the external heat cycle system by at least one heat current formed by the COrecovering and compressing system. Further, the at least one additional heat exchanger is configured and arranged so as to supply the condensed water to the power plant or the COrecovering and compressing system. | ||||||
| 68 | Steam turbine power generation facility and operating method for the same | JP2009129068 | 2009-05-28 | JP2010275925A | 2010-12-09 | OKITA NOBUO; MATSUURA YASUNORI; HATTORI NOBUHIKO |
| <P>PROBLEM TO BE SOLVED: To provide a steam turbine power generation facility and its operating method, capable of obtaining a high power generating efficiency through the suppression of the energy loss using the ejected steam having a low exergy after the power generation is made by a back pressure turbine, as an energy source required to a carbon dioxide recovering system. <P>SOLUTION: The steam turbine power generation facility 10 includes a steam turbine facility 20 to make power generation by driving a steam turbine with steam fed from a boiler 21 etc. which generates steam using the combustion heat, and a carbon dioxide recovering facility 50 to collect the carbon dioxide contained in the combustion gas from the boiler 21 etc. In the steam turbine facility 20, part of the steam after executing the expansion work in a high pressure turbine 22 is introduced to the back pressure turbine 27. The steam introduced in the back pressure turbine 27 executes the expansion work, and then, part thereof is fed to the carbon dioxide recovering facility 50 through pipes 42 and heats the absorption liquid 90 in a regeneration tower 70. <P>COPYRIGHT: (C)2011,JPO&INPIT | ||||||
| 69 | Composite-type coal gasification power plant facility | JP2007310564 | 2007-11-30 | JP2009133268A | 2009-06-18 | YAMAMOTO TAKASHI; OTA KAZUHIRO; ISHII HIROMI; KOYAMA TOMONORI; TOKUDA KIMIYO; MOCHIDA ISAO; HARADA TATSURO |
| <P>PROBLEM TO BE SOLVED: To provide a composite-type coal gasification power plant facility capable of preventing the power generating efficiency from lowering even if a low-grade coal having relatively high moisture content is used. <P>SOLUTION: The composite-type coal gasification power plant facility is equipped with a gasification part 3 to gasify the supplied coal, a gas power generation part 4 to make power generation with the gas supplied from the gasification part 3, a steam power generation part 5 to make power generation with the heat of the exhaust gas emitted from the gas power generation part 4, and a coal drying part 15 to dry the coal using the exhaust heat emitted from the steam power generation part 5 and supply the dried coal to the gasification part 3. <P>COPYRIGHT: (C)2009,JPO&INPIT | ||||||
| 70 | JPH07507332A - | JP50412392 | 1992-02-13 | JPH07507332A | 1995-08-10 | |
| 71 | JPH03504151A - | JP51040489 | 1989-10-12 | JPH03504151A | 1991-09-12 | |
| 72 | JPH0148368B2 - | JP15384584 | 1984-07-24 | JPH0148368B2 | 1989-10-19 | AMANO SHINOBU; FUTAGAMI NOBUHIRO; SOMA FUYUKI; KUBO HIDEHO; KOBAYASHI TOSHIAKI; SAWABE HIDENORI |
| 73 | Waste heat recovering method in power generating facility | JP1678783 | 1983-02-02 | JPS59141705A | 1984-08-14 | TAKAHASHI TSUTOMU |
| PURPOSE:To reduce the waste heat of condenser for thereby improving the heat efficiency of whole facility, by arranging such that substances of low boiling point evaporated through the waste heat of cooling water of condenser may be compressed and heated up by a compressor directly coupled with a turbine, in a regenerating cycle. CONSTITUTION:A power generating facility utilizes the steam of boiler 1 to rotate a turbine 2 for a power generation. Substances of low boiling point are caused to evaporate in an evaporator 8, utilizing the waste heat of cooling water which has its heat exchanged through a condenser 6. After being compressed and heated up in a compressor 9, these substances of low boiling point are guided into a fuel gas pre-heating device 10 for their heat exchange with a fuel gas. These substances of low boiling point having their heat exchanged are reduced in pressure and returned back to the evaporator 8. Thus, the waste heat of condenser can be reduced, while at the same time improving the heat efficiency of whole facility. | ||||||
| 74 | Jidoshayojokienjinno sadoryutaireikyakusochi | JP1110375 | 1975-01-27 | JPS5186611A | 1976-07-29 | IZUMI HISASHI |
| 75 | JPS50149845A - | JP5209675 | 1975-05-01 | JPS50149845A | 1975-12-01 | |
| 76 | 황산 플랜트의 작동 프로세스 | KR1020167013297 | 2013-10-24 | KR1020160072250A | 2016-06-22 | 다움칼-하인츠; 슈토르흐한네스; 노이만랄프; 샬크볼프람 |
| 본발명은황산의제조를위한플랜트의작동프로세스에관한것으로, 삼산화황함유가스는황산에적어도부분적으로흡수되도록중간흡수시스템또는최종흡수기에공급되고, 상기중간흡수시스템은 2 단계흡수시스템을포함하고, 제 1 단계는병류흡수기이고, 제 2 단계는역류흡수기로서설계되고, 플랜트는황산내의삼산화황의발열흡수에의해생성된열을이용함으로써저압스팀을생성하도록열 회수시스템을추가로포함하고, a) 열회수시스템이작동중인때에, 제 1 단계흡수기와제 2 단계흡수기로부터인출된모든산이제 1 단계흡수기의산 순환로에서순환되고, 그리고 b) 열회수시스템이작동중이아닌때에, 산이제 1 단계흡수기에는이송되지않고제 2 단계흡수기에별개의산 순환시스템으로부터이송되는것이제공된다. | ||||||
| 77 | 비상운전수단이 구비되는 터빈발전시스템과 그 비상운전방법 | KR1020140164126 | 2014-11-24 | KR101586830B1 | 2016-01-20 | 오성근; 이재준; 임주창; 이상훈; 이상명; 김기태; 하용식; 김철규 |
| 본발명은기기이상에의한비상운전시에과도하게축적되는열량의제어및 재활용이가능한비상운전수단이구비되는터빈발전시스템과그 비상운전방법에관한것으로서, 증기터빈과, 복수기와, 압축펌프와, 가열기와, 인입밸브및 비례제어밸브가차례로연결되어폐루프로형성되고, 상기폐루프내부를흐르는작동유체의양이상기증기터빈의단위시간당회전수에따라인입밸브와비례제어밸브로제어되도록하는싱크로나이저와조속기가구비되는터빈발전시스템에있어서, 상기가열기와인입밸브사이에설치되는온도계와압력계및 유량계를포함하는입구센서부와, 상기입구센서부와인입밸브사이의일 지점에서분기되어복수기로연결되는분기관과, 분기관에설치되는열 제어수단으로이루어지며, 상기열 제어수단은상기일 지점에서부터분기관에차례로설치되는열저장밸브와, 열저장기및 배출밸브로이루어지고, 이때상기열 저장기는열교환기로이루어져서, 열저장기에서교환된열량이열수요시설로전달됨으로써터빈발전시스템의기기이상에의한비상운전시에열의과부하를줄임과동시에열의소모도재활용을통하여최소화시키고, 터빈발전시스템의운전중단에의한각종문제점이방지될수 있는비상운전수단이구비되는터빈발전시스템을제공하고자한다. | ||||||
| 78 | 공급수 저장 및 재순환 시스템 및 방법 | KR1020127033092 | 2011-03-18 | KR1020130113952A | 2013-10-16 | 마줌다르,프라무르타슈리자 |
| 흡착제의 재생을 위한 열원으로서 파워 플랜트로부터의 증기를 사용하고 연소후(post-column) 탄소 포집 플랜트로부터 증기 터빈 발전소로 응축물을 복귀시키는 연소후 탄소 포집 플랜트를 갖는 증기 터빈 발전소용 공급수 저장 및 재순환 시스템으로서,
공급수 저장 탱크; 상기 공급수 저장 탱크에 일체형으로 또는 유동식으로(fluidly) 연속한 탈기장치; 상기 증기 터빈 발전소의 터빈으로부터 추출 후에 공급수 저장 탱크 및 탈기장치로 물/증기를 이송하기 위한 증기 추출 도관; 상기 공급수 저장 탱크로부터 증기 터빈 발전소의 보일러로 공급수를 공급하기 위한 공급수 공급 도관; 연관된 연소후 탄소 포집 플랜트로부터 탈기장치의 상류 위치로 응축물을 복귀시킴과 동시에 응축기로부터 저압 공급수 히터들을 통해 응축물을 복귀시키기 위해서 적어도 PCC 응축물 도관을 포함하는 저압 응축물 도관; 및 상기 터빈과 공급수 저장 탱크 그리고 탈기장치 사이의 증기 추출물 도관에 제공되는 유동 제한기를 포함하는, 증기 터빈 발전소용 공급수 저장 및 재순환 시스템. |
||||||
| 79 | 폐열 회수 시스템 | KR1020090123498 | 2009-12-11 | KR1020110066733A | 2011-06-17 | 양호진; 원기돈; 김준태; 이두진; 박수현 |
| PURPOSE: A system for recovering waste heat is provided to recover low-temperature heat efficiently since water is heated using heat emitting from a distillation tower and an incinerator. CONSTITUTION: A system for recovering waste heat comprises a column, a steam re-boiler, a hot-water producing device, and a hot-water re-boiler. The steam re-boiler is connected to the lower part of the column and supplies heat to the column. The hot-water producing device changes cold water to hot water using high temperature of fluid discharged from the upper part of the column. The hot-water re-boiler supplies heat to the lower part of the column using hot water discharged front the hot-water producing device as a heat source. Waste heat recovered from the upper part of the column is re-supplied to the column. | ||||||
| 80 | Power generation system | US14425912 | 2013-09-13 | US10138762B2 | 2018-11-27 | Tatsuro Harada; Seiichiro Matsuda; Isao Mochida; Jun-ichiro Hayashi; Yohsuke Matsushita; Tsuyoshi Yamamoto |
| A power generation system in which the combustion heat of hydrocarbon gas is used to heat the steam for power generation; at the same time, the exhaust heat thereof is used to dry and thy-distill low rank coal. The power generation system includes: a dry distillation step for dry-distilling low rank coal of high moisture content; a cooling step for cooling the fixed carbon obtained in the dry distillation step; a combustion step in which hydrocarbon gas obtained in the dry distillation step is used as the main fuel; and a power generation step in which there are provided a power generator moving a steam turbine by main steam generated in the combustion step and a condenser. | ||||||
QQ群二维码
意见反馈
意见反馈