| 序号 | 专利名 | 申请号 | 申请日 | 公开（公告）号 | 公开（公告）日 | 发明人 |
|---|---|---|---|---|---|---|
| 201 | Internal combustion engine with auxiliary steam power recovered from waste heat | US12075042 | 2008-03-07 | US20080216480A1 | 2008-09-11 | James V. Harmon; Stephen C. Harmon |
| A combination internal combustion and steam engine includes a cylinder having a piston mounted for reciprocation therein with an internal combustion chamber and a steam chamber in the cylinder adjacent the piston and at least one steam exhaust port positioned to communicate with the steam chamber through the wall of the cylinder for exhausting steam at a location in the cylinder wall adjacent to an engine cylinder cap surface that is heated externally to assist in reducing chilling or condensation of steam entering the steam chamber from a boiler fired by waste combustion heat. The invention also permits steam admitted from a steam chest jacketing the cylinder cap to be exhausted from the engine when the steam chamber is in an expanded state whereupon residual steam is then recompressed prior to admitting the next charge of steam with the stream in the steam chamber being heated directly by the combustion chamber as well as by heat from the steam chest. An I.C. exhaust powered heater is a part of an I.C. exhaust manifold which functions as an afterburner with supplemental air injection for promoting combustion of unburned exhaust constituents to superheat steam that is piped through it to the steam chest. The invention provides valves for balancing steam engine displacement with boiler output and for cylinder compounding with a boiler, heat exchange and control arrangement for efficiently recovering waste heat. | ||||||
| 202 | Pre-heater coil in a heat regenerative engine | US11509207 | 2006-08-24 | US20070056288A1 | 2007-03-15 | Harry Schoell |
| A pre-heater arrangement in a heat regenerative engine for pre-heating water in its delivery path from a condenser sump to a combustion chamber. The engine includes a steam generator, including the combustion chamber, for producing pressurized steam. The engine further includes at least one piston and cylinder arrangement for receiving the pressurized steam in order to drive the piston within the cylinder, and a condenser for condensing steam to liquid. A conduit formed of a heat transferring material provides the delivery path from the condenser sump to the combustion chamber. The pre-heater arrangement includes at least one exhaust port associated with the cylinder for releasing steam from within the cylinder after driving the piston, and a tubular coil connected to the steam delivery conduit and wound about the cylinder, adjacent to the exhaust port, for transferring heat from the exhausted steam to the water traveling through the coil, thereby heating the water on its delivery path to the steam generator. In giving up heat to the pre-heater coil, the exhausted steam begins the process of cooling on its path from the cylinder exhaust port to the condenser where the steam is condensed to a liquid and returned to the sump. | ||||||
| 203 | Steam engine | US11073483 | 2005-03-04 | US06973788B2 | 2005-12-13 | Shuzo Oda; Shinichi Yatsuzuka; Yasumasa Hagiwara; Toshiyuki Morishita |
| A stem engine has a fluid container, a heating device and a cooling device. The fluid container has an outer pipe having an upper closed end, and an inner pipe provided in the outer pipe and having a fluid inlet port through which the inside of the inner pipe is operatively communicated with the outside of the inner pipe. The inner pipe has a pressure control device at its lower end, and a fluid injection port at its upper end for injecting the working fluid in the inner pipe into a space defined between the inner pipe and the outer pipe, when the pressure in the inner pipe is increased. The working fluid injected into the space between the inner and outer pipes is heated and vaporized by the heating device, so that volumetric expansion of the working fluid takes place to increase fluid pressure in the fluid container. The vaporized steam is then cooled and liquidized by the cooling device and thereby the volumetric contraction takes place, so that the fluid pressure is decreased. By repeating the above volumetric expansion and contraction of the working fluid, the pressure change is given to the working fluid in the fluid container. | ||||||
| 204 | Method of generating power from a vapor | US844583 | 1986-03-27 | US4693087A | 1987-09-15 | Ralph J. Lagow |
| There is provided a method for generating power from a working fluid wherein the working fluid is a saturated vapor or is superheated to a vapor and then passed to a high pressure zone where the working fluid is used to impart work to a working shaft by means of directly linked high and low pressure cylinder piston assemblies located in the high pressure zone and a low pressure zone, respectively. Work is imparted to the working shaft rotatably coupled to the high pressure piston by constantly exposing the lower face of the high pressure piston to the vapor in the high pressure zone while selectively exposing the upper face of the high pressure piston to the vapor in the high pressure zone as the high pressure piston approaches upper dead center in relation to the working shaft, said upper face of the high pressure piston forming a first variable volume with the high pressure cylinder wall; and concurrently therewith intermittently discharging vapor from the first variable volume to a larger second variable volume formed of the lower face of a low pressure piston linked directly to the high pressure piston and a low pressure cylinder wall while constantly exposing the upper face of the low pressure piston to low pressure vapor in a low pressure zone and intermittently exposing the second variable volume to the low pressure zone, said second variable volume being allowed to increase more rapidly than the first variable volume decreases as the high and low pressure pistons move from bottom dead center to top dead center in relation to the working shaft. | ||||||
| 205 | Unitary steam engine | US309707 | 1981-10-08 | US4395885A | 1983-08-02 | John A. Cozby |
| Disclosed herein is a steam engine suitably constructed to serve as a prime mover. The device includes a furnace in which a liquid can be heated so as to change its phase, the thus formed gas directed to an engine whereupon its expansion within piston/cylinder arrangements provides useful work. The exhausted steam, still endowed with extractable energy, is passed through various regenerative pump mechanisms and the like for very efficient utilization of much of the inherent energy. | ||||||
| 206 | Modular closed cycle turbine system | US22441672 | 1972-02-08 | US3861149A | 1975-01-21 | KELLY DONALD A |
| The modular closed cycle turbine system is advocated as a compact, unitized power system, in which the major components are connected in an optimum working relationship. The helical expansion condenser (HEC), is hollow so that the power fan, turbine expander, auxiliary cooling turbine, and gear reduction unit are nested within the cylindrical cavity. The flat vapor generator ring (VGR) is mounted directly below the HEC and completely insulated from it, so that a minimum of thermal losses are incurred. The VGR is also hollow so that the turbine expander and other components occupy the open cavity, for compactness and unification. All other components of the system are placed in normal operating relationship to each other within the two formed cavities.
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| 207 | Thermal power plant | US39835 | 1935-01-04 | US2079923A | 1937-05-11 | JOHN PAVLECKA |
| 208 | Improvement in steam-engines | US46165D | US46165A | 1865-01-31 | ||
| 209 | METHOD AND HEAT ENGINE FOR UTILISING WASTE HEAT OR GEOTHERMAL HEAT | PCT/EP2014001347 | 2014-05-20 | WO2014187558A9 | 2015-01-15 | RICHTER HANS |
| The invention relates to a heat engine for producing an electrical current or mechanical output by actuating a piston (2, 20) by means of hot gas, said gas being under pressure in a cylinder chamber (11, 12; 101, 102, 103) of a cylinder (1; 10) and heat being externally applied to the gas by means of a heat supply, said heat being applied to the hot gas by injecting or spraying a hot and particularly liquid or condensable heat transfer medium into each cylinder chamber. Said used heat transfer medium is collected in a base region of the cylinder chamber and is drained into a collection chamber. | ||||||
| 210 | INTERNAL COMBUSTION ENGINE WITH AUXILIARY STEAM POWER RECOVERED FROM WASTE HEAT | PCT/US2008003181 | 2008-03-07 | WO2008109174B1 | 2008-11-06 | HARMON JAMES V; HARMON JAMES V JR; HARMON STEPHEN C |
| A combination internal combustion and steam engine (10) includes a cylinder (12) having a piston (14) mounted for reciprocation therein with an internal combustion chamber (34) and a steam chamber (44) in the cylinder (12) adjacent the piston (14) and at least one steam exhaust port (50) positioned to communicate with the steam chamber (44) through the wall (12a) of the cylinder (12) for exhausting steam at a location in the cylinder wall (12a) adjacent to an engine cylinder cap surface (20) that is heated externally to assist in reducing chilling or condensation of steam entering the steam chamber (44) from a boiler (100) fired by waste combustion heat. The invention also permits steam admitted from a steam chest (46) jacketing the cylinder cap (20) to be exhausted from the engine (10) when the steam chamber (44) is in an expanded state whereupon residual steam is then recompressed prior to admitting the next charge of steam with the stream in the steam chamber (44) being heated directly by the combustion chamber (34) as well as by heat from the steam chest (46). An I.C. exhaust (37) powered heater (104) is a part of an I.C. exhaust manifold which functions as an afterburner with supplemental air injection (146) for promoting combustion of unburned exhaust constituents to superheat steam that is piped through it to the steam chest (46). The invention provides valves for balancing steam engine (10) displacement with boiler (100) output and for cylinder (12) compounding with a boiler (100), heat exchange (106, 108) and control (305) arrangement for efficiently recovering waste heat. | ||||||
| 211 | 선박용 증기 터빈 모듈 구조 | KR1020187024643 | 2017-02-22 | KR1020180100445A | 2018-09-10 | 우토세이지; 야마다게이스케; 가와나미아키라 |
| 선박의덱 상에설치되는선박용증기터빈모듈구조로서, 증기터빈과, 상기증기터빈에의해구동되는발전기와, 상기증기터빈으로부터하방으로배출되는증기를응축시키는복수기와, 상기증기터빈, 상기발전기및 상기복수기가설치되는가대를구비하고, 상기가대는상판및 하판을갖는 2 층구조로구성되고, 상기상판상에상기증기터빈및 상기발전기가설치되고, 또한상기하판상에상기복수기가설치됨으로써, 상기증기터빈, 상기발전기, 상기복수기및 상기가대가모듈화되어있다. | ||||||
| 212 | 엔진 예열장치 및 그 예열방법 | KR1020150127573 | 2015-09-09 | KR101755838B1 | 2017-07-07 | 서정민 |
| 본발명은엔진의초기시동시에차량내의폐열을이용하여흡기를예열함으로써엔진의초기시동성능및 차량의연비를향상시킴과더불어폐열활용성을높일수 있는엔진예열장치및 그예열방법에관한것이다. 본발명의일 측면에따른엔진예열장치는, 차량내의폐열을회수하는폐열회수유닛; 및상기폐열회수유닛의일부와열교환가능하게연결된공기냉각기;를포함하고, 상기공기냉각기에는흡입공기가흐르는흡기배관이소통가능하게연결되는것을특징으로한다. | ||||||
| 213 | 복수기, 및 이를 구비하는 증기터빈 플랜트 | KR1020157020194 | 2014-03-13 | KR101714946B1 | 2017-03-09 | 홋타가츠히로 |
| 복수기(30)는, 전열관군(32)과, 전열관군을덮는본체보디(35)와, 증기터빈(3)으로부터의배기증기(ES)를본체보디내의전열관군으로유도하기위한증기주유로(42)를형성하는중간보디(41)와, 증기터빈을바이패스한증기인바이패스증기(BS)를수용하여, 본체보디내의전열관군으로유도하는바이패스증기수용부(51)를구비한다. 바이패스증기수용부(51)는, 증기주유로(42) 외에배치되며, 바이패스증기수용부(51)에대한본체보디(35)의개구는, 증기주유로를거쳐전열관군중으로배기증기(ES)가주로유입되는유입영역(33)과는상이한영역(34)으로부터전열관군(32) 중으로바이패스증기(BS)가주로유입되는위치에형성되어있다. | ||||||
| 214 | 배수 처리 시스템 및 복합 발전 설비 | KR1020147036258 | 2013-06-28 | KR101668549B1 | 2016-10-28 | 세이키요시오; 후지이슈지; 지요마루마사루; 유쿠모토아츠히로 |
| 석탄가스화가스를정제하여, 정제가스를얻을때에발생하는배수를효율적으로처리하고, 배출되는배수량을저감시킬수 있는배수처리시스템및 복합발전설비를제공한다. 본발명의배수처리시스템 (16) 은, 석탄가스화로 (12) 로가스화가스 (33) 를생성하고, 가스정제장치 (14) 로정제될때까지동안에발생하는배수를처리하는배수처리시스템으로서, 가스화가스 (33) 의생성및 가스화가스 (33) 를세정할때에발생하는슬래그배수, 벤투리배수, 스트리퍼배수를각각처리하기위한배수처리라인 (L11 ∼ L15) 과, 배수처리라인 (L11 ∼ L15) 에배출되는각 배수에포함되는처리가필요한물질을처리하기위한배수처리장치 (101A ∼ 101E) 를갖고, 배수처리라인 (L11 ∼ L15) 의각 배수를혼합하지않고, 배수처리라인 (L11 ∼ L15) 의각각의상기배수를개별적으로각각의배수에포함되는처리가필요한물질에따라처리한다. | ||||||
| 215 | 복수기, 및 이를 구비하는 증기터빈 플랜트 | KR1020157020194 | 2014-03-13 | KR1020150100886A | 2015-09-02 | 홋타가츠히로 |
| 복수기(30)는, 전열관군(32)과, 전열관군을 덮는 본체 보디(35)와, 증기터빈(3)으로부터의 배기증기(ES)를 본체 보디 내의 전열관군으로 유도하기 위한 증기 주유로(42)를 형성하는 중간 보디(41)와, 증기터빈을 바이패스한 증기인 바이패스 증기(BS)를 수용하여, 본체 보디 내의 전열관군으로 유도하는 바이패스 증기 수용부(51)를 구비한다. 바이패스 증기 수용부(51)는, 증기 주유로(42) 외에 배치되며, 바이패스 증기 수용부(51)에 대한 본체 보디(35)의 개구는, 증기 주유로를 거쳐 전열관군 중으로 배기증기(ES)가 주로 유입되는 유입 영역(33)과는 상이한 영역(34)으로부터 전열관군(32) 중으로 바이패스 증기(BS)가 주로 유입되는 위치에 형성되어 있다. | ||||||
| 216 | 하이브리드형 태양열 화력발전 시스템 | KR1020100098856 | 2010-10-11 | KR1020120037224A | 2012-04-19 | 김정래; 류한호 |
| 본 발명은 하이브리드형 태양열 화력 발전시스템에 관한 것이며, 그 목적은 시간, 계절, 날씨별 획득되는 증기 용량에 많은 편차를 가지는 태양열발전설비의 구동변화에도 불구하고 전체 발전시스템의 연속적이고 안정된 발전용량을 만족하며, 가열수단(태양열과 화력)에 따라 서로 조건(증기의 압력과 온도상태)을 달리하는 증기 단속을 위한 추가 설비를 배제하는 등 전체 시스템의 간소화와 발전효율을 향상시킬 수 있는 하이브리드형 태양열 화력발전시스템을 제공함에 있다.
본 발명은 태양열 및 화력을 이용한 하이브리드형 발전시스템에 있어서; 화석연료로부터 증기를 생산하는 제1보일러와, 상기 제1보일러로부터 생산된 증기로부터 전기에너지를 생산하는 제1스팀터빈, 및 태양열로부터 증기를 생산하는 제2보일러와, 상기 제2보일러로부터 생산된 증기로부터 전기에너지를 생산하는 제2스팀터빈을 각각 구성하고; 상기 제2스팀터빈으로부터 배출되는 배출증기가 복수기를 거쳐 상기 제1스팀터빈으로부터 배출되는 메인 배출관으로 공급되어 순환되도록 구성한 하이브리드형 태양열 화력발전시스템에 관한 것을 그 기술적 요지로 한다. |
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| 217 | 하이브리드형 태양열 복합화력 발전 장치 | KR1020100098810 | 2010-10-11 | KR1020120037197A | 2012-04-19 | 김정래; 류한호 |
| 본 발명은 하이브리드형 태양열 복합화력 발전 장치에 관한 것으로, 복합화력과 태양열의 하이브리드 형태에서 태양열로부터 생성된 중온의 증기를 폐열회수보일러의 운전에 영향을 받지 않으면서도 폐열회수보일러에서 생산되는 증기의 양과 최종 증기의 온도 제어가 용이하도록 하고 태양열로부터 생성된 중온의 증기를 복합화력으로 생성된 고온의 최종 증기와 동등한 온도로 만들어 발전효율이 향상되도록 하는 하이브리드형 태양열 복합화력 발전 장치를 제공함에 있다.
상기 목적 달성을 위한 본 발명은 가스터빈 배기가스의 폐열을 이용하여 증기를 발생시키는 폐열회수보일러본체; 상기 폐열회수보일러본체로 설치되어 보일러드럼에서 발생되는 증기를 과열할 수 있도록 하는 1차과열배관부; 상기 1차과열배관부에서 1차적으로 과열된 증기를 2차적으로 과열해주도록 상기 폐열회수 1차과열배관부와 연결관을 통해 연결되고 상기 폐열회수보일러본체로 설치되는 2차과열배관부; 상기 1차과열배관부와 2차과열배관부 사이에 위치하도록 상기 폐열회수보일러본체에 설치되어 태양열에 의해 발생된 증기가 과열되도록 하는 태양열증기 과열배관부; 상기 태양열증기 과열배관부와 2차과열배관부에 연결되어 과열된 증기를 혼합하여 증기터빈으로 공급해주는 증기혼합기; 상기 태양열증기 과열배관부와 1차과열배관부를 연결하여 상기 보일러드럼에서 발생되는 증기가 태양열증기 과열배관부로 추가 공급될 수 있도록 함으로써 태양열증기 과열배관부를 통해 과열되는 증기의 온도 조절이 가능하도록 하는 추가증기공급배관 및 추가증기공급배관 상에 설치되는 증기유량조절밸브;를 포함하여 구성되는 것을 그 기술적 요지로 한다. |
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| 218 | 폐열에서 회수된 보조 증기동력을 이용하는 내연기관 | KR1020097019765 | 2008-03-07 | KR1020100014526A | 2010-02-10 | 하몬,제임스,브이.; 하몬,제임스,브이.,주니어; 하몬,스티븐,씨. |
| A combination internal combustion and steam engine (10) includes a cylinder (12) having a piston (14) mounted for reciprocation therein with an internal combustion chamber (34) and a steam chamber (44) in the cylinder (12) adjacent the piston (14) and at least one steam exhaust port (50) positioned to communicate with the steam chamber (44) through the wall (12a) of the cylinder (12) for exhausting steam at a location in the cylinder wall (12a) adjacent to an engine cylinder cap surface (20) that is heated externally to assist in reducing chilling or condensation of steam entering the steam chamber (44) from a boiler (100) fired by waste combustion heat. The invention also permits steam admitted from a steam chest (46) jacketing the cylinder cap (20) to be exhausted from the engine (10) when the steam chamber (44) is in an expanded state whereupon residual steam is then recompressed prior to admitting the next charge of steam with the stream in the steam chamber (44) being heated directly by the combustion chamber (34) as well as by heat from the steam chest (46). An I.C. exhaust (37) powered heater (104) is a part of an I.C. exhaust manifold which functions as an afterburner with supplemental air injection (146) for promoting combustion of unburned exhaust constituents to superheat steam that is piped through it to the steam chest (46). The invention provides valves for balancing steam engine (10) displacement with boiler (100) output and for cylinder (12) compounding with a boiler (100), heat exchange (106, 108) and control (305) arrangement for efficiently recovering waste heat. | ||||||
| 219 | 복수기의 배관 세척볼 컬렉터 | KR1020170015049 | 2017-02-02 | KR1020180090084A | 2018-08-10 | |
| 복수기의배관세척볼컬렉터에관한것으로, 상부와하부에서서로결합되어구 형상을이루는상부및 하부바디를포함하고, 상기상부바디에는원주방향을따라미리설정된간격을두고관통된투시구, 투입구및 유입구가형성되며, 상기상부바디내부에는볼 컬렉터의내부공간을조명하는조명모듈이설치되고, 상기투입구에는세척볼투입이가능하도록개폐동작하는투입구도어가설치되며, 상기투입구도어에는볼 컬렉터내부상태를확인하는투시창이설치되는구성을마련하여, 복수기의냉각수배관을세척하는세척볼을수집하고, 투시창을통해수집된세척볼의상태를용이하게확인할수 있다는효과가얻어진다. | ||||||
| 220 | 엔진 예열장치 및 그 예열방법 | KR1020150127573 | 2015-09-09 | KR1020170030257A | 2017-03-17 | 서정민 |
| 본발명은엔진의초기시동시에차량내의폐열을이용하여흡기를예열함으로써엔진의초기시동성능및 차량의연비를향상시킴과더불어폐열활용성을높일수 있는엔진예열장치및 그예열방법에관한것이다. 본발명의일 측면에따른엔진예열장치는, 차량내의폐열을회수하는폐열회수유닛; 및상기폐열회수유닛의일부와열교환가능하게연결된공기냉각기;를포함하고, 상기공기냉각기에는흡입공기가흐르는흡기배관이소통가능하게연결되는것을특징으로한다. | ||||||
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