子分类：
| 序号 | 专利名 | 申请号 | 申请日 | 公开（公告）号 | 公开（公告）日 | 发明人 |
|---|---|---|---|---|---|---|
| 121 | 복수기 방열 회수 시스템 | KR1020140122293 | 2014-09-15 | KR101603253B1 | 2016-03-15 | 마삼선; 황광원; 박신열; 길두송; 강해수 |
| 본발명은복수기방열회수시스템에관한것으로, 이는증기를발생시키는보일러; 이보일러에서발생하는고온고압의증기를이용하여구동되는터빈; 이터빈에서배출되는증기를냉각응축하여물(복수)로만드는복수기; 터빈의회전구동에의해전기를발생시키는발전기; 및복수기에연결되어, 증기가가진열을회수함과동시에증기를냉각응축하는히트펌프를포함하여서, 복수기에서버려지는열을회수하여저압급수가열에이용함으로써플랜트의효율을높일수 있게됨과더불어, 냉각수량을감소시켜복수기의크기뿐만아니라냉각펌프의용량도줄이게됨으로써설비비를절감할수 있는효과가있게된다. | ||||||
| 122 | 열병합 발전설비 냉각시스템 | KR1020140006836 | 2014-01-20 | KR1020150086782A | 2015-07-29 | 신수형; 윤인호; 남광훈; 박현성; 안주천 |
| 열병합발전설비냉각시스템의일 실시예는, 증기로구동하는터빈; 상기터빈과연결되는통로를통해유입되는상기터빈을통과한상기계통수가포함하는증기가액화되는복수기; 상기복수기를관통하여구비되고, 상기계통수가포함하는증기의적어도일부를액화시키는순환냉각수를순환시키는순환배관라인을포함할수 있다. | ||||||
| 123 | 화력 발전소 설비에서 가열 증기 추기 설비의 개조 | KR1020137017671 | 2011-11-28 | KR1020130139326A | 2013-12-20 | 슈티프게랄드; 피카르트안드레아스; 슈나이더토마스; 바인요하네스-베르너 |
| 본 발명은 추기 설비를 가지는 기존 증기 터빈의 개조 방법에 관한 것으로서, 증기 터빈이 복수의 압력단을 포함하며 화력 증기 발전소 설비에 통합되며, 추기 라인은 증기 터빈의 한 압력단에 또는 2개의 압력단 사이에 연결되어 있으며 가열 증기 터빈이 추기 라인에 연결된다.
|
||||||
| 124 | 조합식 사이클 가스 터빈 플랜트용 증기 발생기 | KR1020127033093 | 2011-03-18 | KR1020130116163A | 2013-10-23 | 마줌다르,프라무르타슈리자 |
| 본 발명은, 조합식 사이클 가스 터빈 발전소의 가스 사이클의 연도 가스들로부터 회수된 열로부터 증기를 발생시키기 위한 증기 발생기로서, 하나 이상의 고압 드럼; 하나 이상의 중간압 드럼; 하나 이상의 저압 드럼; 및 관련된 연소후 탄소 포집 플랜트에 동력 및/또는 잠열의 소스를 공급하기 위해서, 상기 드럼들 중 하나 이상의 하류 위치로부터 보조 프로세스 증기의 추출을 가능케 하는 증기 유출 수단을 포함한다. 상기 기재한 증기 발생기를 갖는 조합식 사이클 가스 터빈 발전소를 포함한다. | ||||||
| 125 | 증기관의 응축수 무방출 재활용 장치 | KR1020130032200 | 2013-03-26 | KR101285880B1 | 2013-07-12 | 김병덕 |
| PURPOSE: An apparatus for recycling the condensed water of a steam pipe is provided to recycle the condensed water generated in the steam pipe during the operation of a nuclear power generation system. CONSTITUTION: An apparatus for recycling the condensed water of a steam pipe comprises a main steam pipe (100), a condensed water collecting pipe (200), a drain pocket (300), a reheater (310), and a steam recovery pipe (400). The condensed water collecting pipe is connected to the mains steam pipe and separates the condensed water from the main steam pipe. The drain pocket stores the condensed water collected by the condensed water collecting pipe. The reheater is formed inside or outside the drain pocket. One end of the steam recovery pipe is connected to the drain pocket, and the other end thereof is connected to the main steam pipe. | ||||||
| 126 | 증기 터빈 플랜트 | KR1020070048234 | 2007-05-17 | KR1020070112029A | 2007-11-22 | 오누마마사노리; 고이즈미나오또 |
| A steam turbine plant is provided to avoid generation of a turbine trip resulting from a steam extraction and stably supply extracted steam while operating a turbine. A steam turbine plant includes a steam extraction system(3a,3b) and a steam extraction control system(7). The steam extraction system includes an extraction steam flow meter(5a,5b) and an extraction steam stop valve(6a,6b). The steam extraction control system sets a warning flow and an extracted steam stop flow as limited flow values with respect to a flow of the extracted steam. The steam extraction control system issues a warning when the extracted steam flow value measured by the extraction steam flow meter reaches the warning flow, and sends an opening command to the extraction steam stop valve after elapse of a predetermined time from the warning such that the extracted steam flow is limited by opening the extraction steam stop valve at a predetermined degree of opening. In case where the extracted steam flow is increased and the extracted steam flow measurement value reaches the extracted steam stop flow, the steam extraction control system sends a closing command to the extraction steam stop valve such that the extraction steam stop valve is closed and steam extraction is stopped. | ||||||
| 127 | STEAM POWER PLANT | PCT/EP2011064167 | 2011-08-17 | WO2012025440A3 | 2013-10-17 | LEMMEN HEIKO; WECHSUNG MICHAEL |
| The invention relates to a steam power plant (1) having a main turbo set (2), a feed water pump (17) for pumping feed water into a boiler (8), and a feed pump drive turbine (18) for driving the feed water pump (17), wherein the feed pump drive turbine (18) is designed as a steam turbine, the live steam side (19) of which is flow-connected to a steam supply (9) from the main turbo set (2), and wherein a further feed water pump (170) is arranged parallel to the feed water pump (17). | ||||||
| 128 | RETROFITTING A HEATING STEAM EXTRACTION FACILITY IN A FOSSIL-FIRED POWER PLANT | PCT/EP2011071180 | 2011-11-28 | WO2012076355A2 | 2012-06-14 | STIEF GERALD; PICKARD ANDREAS; SCHNEIDER THOMAS; WEIN JOHANNES-WERNER |
| The invention relates to a method for retrofitting an existing steam turbine with a steam extraction facility, wherein the steam turbine comprises a plurality of pressure stages and is integrated into a fossil-fired steam power plant, wherein a steam extraction line is connected to one pressure stage or between two pressure stages of the steam turbine, and a heating steam turbine is connected into the steam extraction line. | ||||||
| 129 | 엔진 | KR1020140140899 | 2014-10-17 | KR1020160045412A | 2016-04-27 | 박효상 |
| 본발명은터빈으로부터배기되는폐열을재흡수하여에너지를생산할수 있는엔진에관한것으로, 회전에의해전력을생산하는모터, 상기모터와동심축으로연결되고, 기체가투입되어회전되는터빈, 상기터빈의일측에형성되고, 상기터빈을통과한기체가빠져나가는배출관, 상기배출관과연결되고, 상기기체가흐르는통로가구비되는내부관, 상기내부관의단부에서빠져나오는기체가흐르는통로를구비하고, 상기내부관을감싸도록형성되는외부관, 상기외부관을통과한기체가상기터빈으로흡입되는흡입관을포함하고, 상기외부관을통과하는기체는, 상기내부관을흐르는상대적으로고온의기체로부터열을전달받아온도가상승되는것을특징으로하는엔진을개시한다. | ||||||
| 130 | 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. | ||||||
| 131 | 개선된 효율을 갖는 조합형 순환 발전소 | KR1020140147980 | 2014-10-29 | KR1020150050443A | 2015-05-08 | 베르크클라라; 코우지-카르네이로마리아; 드로우보빠울; 스텐스트롬토르브좨른 |
| CCPP(100)는가스터빈(110), HRSG(120), 증기터빈(130), 플래쉬탱크(140) 및제 1 공급라인(150) 및제 2 공급라인(160)을포함한다. 가스터빈(110), HRSG(120), 및증기터빈(130)은전력을발생시키기위해상호연결된다. 가스터빈(110)은내부연소를촉진을가능하게하기위해가스터빈에공급된공기를예열하도록공기예열시스템(112)을포함할수 있다. 상기플래쉬탱크(140)는저온단부(122)로부터고온수를추출하기위하여 HRSG(120)의저온단부(122)에유체적으로연결된다. 추가로, 제 1 공급라인(150)은플래쉬탱크(140)와증기터빈(130)을상호연결하여증기터빈(130)의습증기를공급하도록구성된다. 또한, 제 2 공급라인(160)은플래쉬탱크(140)와공기예열시스템(112)을상호연결하여고온플래쉬응축물을공급하도록구성된다. | ||||||
| 132 | DME/GTL FPSO의 공정스팀을 이용한 에너지 회수장치 | KR1020130098984 | 2013-08-21 | KR1020150021704A | 2015-03-03 | 장나형 |
| 본 발명은 천연가스공급유니트(11)의 천연가스와 보일러(15)의 스팀을 투입하여 DME/GTL 처리유니트(20)에서 DME/GTL를 생산하는 FPSO에 있어서: 상기 DME/GTL 처리유니트(20)에서 폐기되는 스팀을 동력원으로 전력을 생산하는 발전기(40)를 구비하는 것을 특징으로 한다.
이에 따라, DME/GTL FPSO에서 폐기되는 공정스팀을 이용하여 전력을 생산함에 따라 복합화력발전의 전력 생산량을 감소하고 이에 소요되는 천연가스를 절약하여 증산을 도모하는 효과가 있다. |
||||||
| 133 | 선박의 스팀 터빈 응축수 흡입 라인용 스트레이너 | KR2020130005221 | 2013-06-27 | KR2020150000056U | 2015-01-06 | 장영근 |
| 본고안은선박의스팀터빈응축수흡입라인용스트레이너에관한것으로서, 더욱상세하게는상하로개방된원통형이며, 개방된상부를통해응축수가흡입되는흡입구가형성되고, 개방된하부를통해상기응축수를여과하는거름망이삽입되는삽입구가형성되고, 흡입구와삽입구사이에는흡입구로부터흡입된응축수가토출되는토출구가일체로형성된것을특징으로하는선박의스팀터빈응축수흡입라인용스트레이너에관한것이다. 본고안에따르면, 스트레이너의하부삽입구를통해거름망을해체, 청소및 조립할수 있고, 스트레이너내부상태를직접확인할수 있기때문에유지보수가매우용이하여정비시간을단축할수 있고, 이로인해전체적으로원활한작업공정이진행되는효과가있다. | ||||||
| 134 | 열전모듈 열교환기를 이용한 축열조 발전 장치 | KR1020130076714 | 2013-07-01 | KR101418002B1 | 2014-07-14 | 김경민; 이재승; 곽승신 |
| The present invention relates to a heat storage tank apparatus using a thermoelectric module heat exchanger. The apparatus includes: a heat storage tank storing high-temperature water at the upper end thereof and storing low-temperature water at the lower end thereof; a cogeneration generation facility supplying the high-temperature water produced thereby to the heat storage tank or a district heating supply pipe; and the thermoelectric module heat exchanger receiving the high-temperature water from the cogeneration generation facility or the heat storage tank and receiving the low-temperature water from the heat storage tank or the district heating supply pipe and exchanging the high-temperature water and the low-temperature water with each other to produce electric energy with energy generated during heat exchange. According to the present invention, the high-temperature water supplied to the heat storage tank and the low-temperature water discharged from the heat storage tank are supplied to the thermoelectric module heat exchanger to produce electric energy with the energy generated during heat exchange in the thermoelectric module heat exchanger, thus saving energy. | ||||||
| 135 | 복수기 배출수 및 태양열을 이용한 해양 온도차 발전 시스템 | KR1020120058078 | 2012-05-31 | KR1020130134514A | 2013-12-10 | 김성안 |
| A power generation system by ocean temperature difference using solar heat and discharged water from a condenser is disclosed. The power generation system by ocean temperature difference using solar heat and discharged water from the condenser comprises: a solar heat storage unit which generates heated fluid by pressurizing and heating the fluid with the solar heat; and a desalinization unit for power generation which generates power by steam generated from heat exchanging with the heated fluid by vaporizing seawater discharged from the condenser of another power generation system in an offshore facility having thermal or nuclear energy and which generates fresh water by heat-exchanging the discharged steam with deep water. [Reference numerals] (AA) Power;(BB) Deep water | ||||||
| 136 | 선박용 폐열회수 시운전 장치 | KR1020100125685 | 2010-12-09 | KR1020120064444A | 2012-06-19 | 박경규 |
| PURPOSE: A waste heat recovery and test run systems for ships are provided to reduce the cost and time of testing a steam turbine as the test of the steam turbine is performed while the ships come alongside a port. CONSTITUTION: A waste heat recovery and test run systems for ships comprise a steam generation unit(200), and a steam turbine(300). The test run of the steam turbine is performed by being supplied with steam generated from the steam generation unit while the ship docks at a port. The steam generation unit is a steam generator or a boiler. | ||||||
| 137 | 증기터빈의 봉입 증기 공급용 추기 라인 구조 | KR2020040034099 | 2004-12-01 | KR200376252Y1 | 2005-03-08 | 박형기 |
| 본 고안은 복합화력발전소의 증기터빈에 봉입용 증기를 공급하기 위한 추기 배관 라인에 관한 것으로서, 더욱 상세하게는 추기 배관 라인 상에 응축수가 생성되는 현상을 방지하고, 생성된 응축수도 즉시 배출되도록 하여 증기 터빈에 응축수의 유입을 방지할 수 있도록 된 증기터빈의 봉입 증기 공급용 추기 라인의 증기 배출 배관 구조에 관한 것이다. 본 고안에서는, 보일러로부터 별도의 추기라인을 형성하여 보일러로부터 추기된 봉입용 증기를 증기 터빈의 실링부로 공급하는 증기터빈의 봉입 증기 공급용 추기 라인에 있어서, 보일러와 증기 터빈 실링부를 연결하여 보일러로부터 공급되는 봉입용 증기를 증기 터빈의 실링부로 공급하는 제1라인(L1)과; 상기 제1라인(L1)의 일측으로부터 분기되어서 콘덴서로 연결되는 제2라인(L2)과; 상기 제2라인(L2)로부터 분기되어 콘덴서에 연결되는 제3라인(L3)을 포함하고, 상기 제3라인(L3)의 중간에는 감압 오리피스 밸브(70)가 설치되어, 상기 감압 오리피스 밸브(70)를 통해 상기 제1,2라인(L1,L2)으로부터 상기 콘덴서로 증기 및 응축수가 상시 흐르도록 되는 것을 특징으로 하는 증기터빈의 봉입 증기 공급용 추기 라인 구조가 제공된다. | ||||||
| 138 | WORKING CYCLE PROCESS FOR GENERATING ELECTRICAL POWER, WITH PHASE CHANGING, THERMAL COMPRESSION AND HEAT OUTCOUPLING | PCT/DE2016000277 | 2016-07-20 | WO2017025072A3 | 2017-05-18 | HARAZIM WOLFGANG |
| The invention relates to a working cycle process for generating electrical power, with phase changing, thermal compression and heat outcoupling, which can be used in the lower and medium output range as an alternative to combined heat and power generators. Such a solution is required in the field of energy management. Globally-rising energy requirements increase the man-made burdens on climate and environment. Economical handling of energy and efficient thermal conversion methods are becoming ever more important. Combined heat and power generation, which supplies current at the same time as heat for heating purposes, provides a contribution thereto. Combinations of combustion engine generator exhaust heat or backpressure steam turbine generator exhaust heat or gas turbine generator exhaust heat are relevant in this industry, wherein the type of compression, maintenance needs, longevity, construction costs, efficiency and the fuels that can be used are comparative criteria for application. The turbo-compressor in the gas turbine accelerates, along with the impeller wheel, the working fluid whereupon the speed energy is converted into pressure energy in the stationary guide vane. The aim of the invention is to alter the course of the process such that only thermal, and no mechanical, outlay is now required for the compression to drive a turbine and couple out exhaust heat. This problem is solved by virtue of a specifically connected thermal compressor using the isobar volumetric work in the phase change and converting this into pressure energy by means of diffusors, wherein the phase change energy regenerates. | ||||||
| 139 | STEAM POWER UNIT | PCT/EP2009057096 | 2009-06-09 | WO2009156270A3 | 2010-07-01 | PIEPER NORBERT; POETTER RUDOLF |
| The invention relates to a steam power unit (1) comprising a double-flow medium pressure turbine section (3) that is fluidically connected to a low pressure turbine section (4). A flow section of the medium pressure turbine section (3) is configured to supply an external steam consumer. A throttle valve (25) for adjusting the pressure in the steam extraction line (23) is arranged only in a turbine discharge line (19). | ||||||
| 140 | METHOD AND DEVICE FOR OPERATING A STEAM POWER STATION COMPRISING A STEAM TURBINE AND A PROCESS STEAM CONSUMER | PCT/EP2009055332 | 2009-05-04 | WO2009153098A2 | 2009-12-23 | BEUL ULRICH; GLOS STEFAN; HEUE MATTHIAS; HOFBAUER THOMAS; HOFFACKER RALF; LUECKEMEYER NILS; PIEPER NORBERT; SIEVERT ROLAND |
| The invention relates to a method for operating a steam power station (1) comprising at least one steam turbine (2) and a process steam consumer (3), wherein a steam mass flow (4) is subdivided into a first partial mass flow (5) and a second partial mass flow (6). In a first operating state (7), the first partial mass flow (5) is supplied to the steam turbine (2) and the second partial mass flow (6) is supplied to the process steam consumer (3). In a second operating state (8), at least part of the second partial mass flow (6) is supplied to the steam turbine (2) at least after the first turbine stage (9). The invention further relates to a steam power station (1) with which the method can be carried out. | ||||||
QQ群二维码
意见反馈
意见反馈