| 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 | Steam condenser | US13779670 | 2013-02-27 | US09103232B1 | 2015-08-11 | Corey Hall; Joseph Hall |
| An apparatus, system, and method for generating power including a boiler with a heat exchanger and an optional porous material at the heat exchanger. Further including an optional power-generating means that receives a vapor from the heat exchanger for generating power. Further including a condenser that receives the vapor from the heat exchanger. The condenser having a vapor chamber that receives the vapor, a porous material that receives the vapor, and a liquid chamber that receives a liquid condensed from the vapor. Further including an optional power-generating means that receives the liquid from the liquid chamber. | ||||||
| 122 | AUTOMATED MASS MANAGEMENT CONTROL | US14469711 | 2014-08-27 | US20150000281A1 | 2015-01-01 | Katherine Hart; Timothy James Held |
| Embodiments of the invention generally provide a heat engine system, a mass management system (MMS), and a method for regulating pressure in the heat engine system while generating electricity. In one embodiment, the MMS contains a tank fluidly coupled to a pump, a turbine, a heat exchanger, an offload terminal, and a working fluid contained in the tank at a storage pressure. The working fluid may be at a system pressure proximal an outlet of the heat exchanger, at a low-side pressure proximal a pump inlet, and at a high-side pressure proximal a pump outlet. The MMS contains a controller communicably coupled to a valve between the tank and the heat exchanger outlet, a valve between the tank and the pump inlet, a valve between the tank and the pump outlet, and a valve between the tank and the offload terminal. | ||||||
| 123 | Automated mass management control | US13590853 | 2012-08-21 | US08813497B2 | 2014-08-26 | Katherine Hart; Timothy James Held |
| Embodiments of the invention generally provide a heat engine system, a mass management system (MMS), and a method for regulating pressure in the heat engine system while generating electricity. In one embodiment, the MMS contains a tank fluidly coupled to a pump, a turbine, a heat exchanger, an offload terminal, and a working fluid contained in the tank at a storage pressure. The working fluid may be at a system pressure proximal an outlet of the heat exchanger, at a low-side pressure proximal a pump inlet, and at a high-side pressure proximal a pump outlet. The MMS contains a controller communicably coupled to a valve between the tank and the heat exchanger outlet, a valve between the tank and the pump inlet, a valve between the tank and the pump outlet, and a valve between the tank and the offload terminal. | ||||||
| 124 | DESALINATION UNIT FOR THE PRODUCTION OF POTABLE WATER FROM SUB-SOIL BRINE | US13641226 | 2011-04-19 | US20130118888A1 | 2013-05-16 | Pushpito Kumar Ghosh; Girish Rajanikant Desale; Bhavin Hasmukhlal Khatri; Rajeshkumar Naranbhai Patel; Sanatkumar Natavarlal Patel; Jayanta Kumar Pothal; Niitin Ganesh Borle; Mahesh Ramjibhai Gajjar; Hiteshbhai Mohanbhai Tadvi |
| A desalination unit for production of potable water from sub-soil brine including in combination a trapezoidal basin, a condenser, a feed tank, a header, a heat exchanger, a flush valve, a sprinkling system, exhaust heat pipe and water collecting channel; where the exhaust heat pipe is connected to a heat source at one end and to the header at the another end, the header being coupled with the heat exchanger to provide the heat flow, and the heat exchanger being fitted at the inner portion of the trapezoidal basin to heat the sub-soil brine. | ||||||
| 125 | Heat removal systems and methods for thermodynamic engines | US12477423 | 2009-06-03 | US08397498B2 | 2013-03-19 | Cristian Penciu |
| The present disclosure provides systems and methods for removing heat from closed-cycle thermodynamic engines that generate electrical energy through a reciprocating piston operated by thermal expansion. The present invention includes a heat exchange mechanism for a closed-cycle thermodynamic engine that exchanges hot working fluid and cold fluid at different points in a heat cycle thereby increasing efficiency of the closed-cycle thermodynamic engine. The heat exchange mechanism allows the engine to remove heat faster from the working fluid and therefore lowers the low temperature of the thermodynamic cycle resulting in better efficiency. The heat exchange mechanism also allows the engine to operate at a faster cycle frequency. | ||||||
| 126 | AUTOMATED MASS MANAGEMENT CONTROL | US13590853 | 2012-08-21 | US20130036736A1 | 2013-02-14 | Katherine Hart; Timothy James Held |
| Embodiments of the invention generally provide a heat engine system, a mass management system (MMS), and a method for regulating pressure in the heat engine system while generating electricity. In one embodiment, the MMS contains a tank fluidly coupled to a pump, a turbine, a heat exchanger, an offload terminal, and a working fluid contained in the tank at a storage pressure. The working fluid may be at a system pressure proximal an outlet of the heat exchanger, at a low-side pressure proximal a pump inlet, and at a high-side pressure proximal a pump outlet. The MMS contains a controller communicably coupled to a valve between the tank and the heat exchanger outlet, a valve between the tank and the pump inlet, a valve between the tank and the pump outlet, and a valve between the tank and the offload terminal. | ||||||
| 127 | External combustion engine | US12012746 | 2008-02-05 | US07716928B2 | 2010-05-18 | Shuzo Oda; Shinichi Yatsuzuka; Yasunori Niiyama; Katsuya Komaki; Takashi Kaneko |
| An external combustion engine includes: a main container sealed with a working fluid in a liquid state adapted to flow; a heater for heating a portion of the working fluid in the main container and generating the vapor of the working fluid; a cooler for cooling and liquefying the vapor; an output unit for outputting by converting the displacement of the liquid portion of the working fluid generated by the volume change of the working fluid due to the generation and liquefaction of the vapor into mechanical energy; and an auxiliary container communicating with the main container. The heater, the cooler and the output unit are arranged in order, in the direction of displacement of the working fluid. The working fluid is sealed in the auxiliary container which communicates with the portion of the main container nearer the output unit than the cooler. The engine further includes a communication area adjusting unit for establishing communication between the main container and the auxiliary container with a first communication area in normal operation mode and with a second communication area larger than the first communication area at the time of engine start. Thus, a predetermined output is produced quickly after engine start. | ||||||
| 128 | External combustion engine | US12075625 | 2008-03-13 | US07644582B2 | 2010-01-12 | Shinichi Yatsuzuka; Yasunori Niiyama; Shuzo Oda; Katsuya Komaki |
| An external combustion engine including a container 10 sealed with a working medium 14 in liquid phase adapted to flow, a multiplicity of evaporators 201 to 204 for heating and evaporating part of the liquid-phase working medium 14, a multiplicity of condensers 221 to 224 for cooling and condensing the working medium 14 evaporated in the evaporators 201 to 204, and an output unit 11 for outputting by converting the displacement of the liquid-phase portion of the working medium 14 into mechanical energy. The multiplicity of the evaporators 201 to 204 share a heat source from which heat is supplied thereto. The engine further includes an influent liquid amount regulation unit whereby the liquid-phase portion of the working medium 14 in a greater amount flows into the evaporators nearer the heat source upon displacement of the liquid-phase portion of the working medium 14 toward the multiplicity of the evaporators 201 to 204 from the output unit 11, while the influent liquid amount is smaller for the evaporators farther from the heat source. In this way, heat loss is reduced resulting in improved efficiency. | ||||||
| 129 | External combustion engine | US11717794 | 2007-03-13 | US20070214784A1 | 2007-09-20 | Shuzo Oda; Shinichi Yatsuzuka; Katsuya Komaki; Shunji Okemoto; Toshiyuki Morishita |
| An external combustion engine is disclosed, comprising a container (11) for sealing a working liquid (12) in a way adapted to allow the liquid to flow therein, a heater (13) for heating and vaporizing the working liquid (12) in the container (11), and a cooler (14) for cooling and liquefying the vapor of the working liquid (12) heated and vaporized by the heater (13). The displacement of the working liquid (12) caused by the volume change of the vapor of the working liquid (12) is output by being converted into mechanical energy. In the heated portion (11d) of the container (11) for vaporizing the working liquid (12), the direction of displacement of the working liquid (12) at the parts (17, 19) far from the cooler (14) is changed with respect to the direction of displacement at the part (16) near to the cooler (14). | ||||||
| 130 | Splitter valve in a heat regenerative engine | US11509202 | 2006-08-24 | US20070056287A1 | 2007-03-15 | Harry Schoell |
| In a heat regenerative engine that uses water as both the working fluid and the lubricant, water is pumped through a single line of a coil that wraps around a cylinder exhaust port, causing the water to be preheated by steam exhausted from the cylinder. The preheated water is then directed through multiple branch lines in a steam generator to produce high pressure super heated steam. A splitter valve at the juncture of the single line and multiple branch lines equalizes the flow among the multiple branch lines. A “Y” junction within the splitter valve minimizes turbulence as the flow of water and steam is directed into the multiple branch lines. Flow control restrictors in the splitter valve allow unimpeded flow of fluid and steam towards the steam generator through each of the branch lines, while allowing any incremental over-pressure in any one branch line to “bleed” back to a branch line(s) bearing a lesser amount of pressure, thereby equalizing flow through the multiple branch lines. | ||||||
| 131 | Steam engine | US11073483 | 2005-03-04 | US20050193737A1 | 2005-09-08 | 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. | ||||||
| 132 | Steam motor | US10086858 | 2002-03-04 | US06508060B2 | 2003-01-21 | Herbert Clemens; Michael Hoetger |
| In a steam motor with a piston engine, the piston engine is included in a closed steam circuit. This steam circuit includes a steam generator, a steam injector for injecting steam into the piston engine, a condenser for condensing the steam emerging from the piston engine to condensed water, and a water feeding pump for feeding the condensed water to the steam generator. The steam generator is heated by hot combustion gas from a combustion unit. The combustion unit burns fuel. The fuel is mixed with fresh air supplied by an air feeding device through a fresh air passage. The fresh air passage usually contains a first heat exchanger for pre-heating the fresh air by heat from the expanded steam emerging from the piston engine, and a second heat exchanger for pre-heating the fresh air by heat from hot waste gas emerging from the steam generator. In order to provide a particularly compact steam motor without adversely affecting the efficiency, a rotary piston engine is used as piston engine. | ||||||
| 133 | STEAM MOTOR | US10086858 | 2002-03-04 | US20020194848A1 | 2002-12-26 | Herbert Clemens; Michael Hoetger |
| In a steam motor with a piston engine, the piston engine is included in a closed steam circuit. This steam circuit includes a steam generator, a steam injector for injecting steam into the piston engine, a condenser for condensing the steam emerging from the piston engine to condensed water, and a water feeding pump for feeding the condensed water to the steam generator. The steam generator is heated by hot combustion gas from a combustion unit. The combustion unit burns fuel. The fuel is mixed with fresh air supplied by an air feeding device through a fresh air passage. The fresh air passage usually contains a first heat exchanger for pre-heating the fresh air by heat from the expanded steam emerging from the piston engine, and a second heat exchanger for pre-heating the fresh air by heat from hot waste gas emerging from the steam generator. In order to provide a particularly compact steam motor without adversely affecting the efficiency, a rotary piston engine is used as piston engine. | ||||||
| 134 | Integrated steam motor | US103546 | 1993-08-09 | US5606859A | 1997-03-04 | Gennady Ploshkin |
| This invention is directed to an engine having an external combustion chamber for creating a vapor under high pressure. The vapor under high pressure is introduced to a high pressure cylinder for moving a high pressure piston. The vapor, upon leaving the high pressure cylinder, flows to a low pressure cylinder for moving a low pressure piston. The pistons are attached by connecting rods to a swash plate. The pistons move in a rectilinear movement. The swash plate converts the rectilinear movement to a rotary movement for a rotary output crankshaft. The external combustion chamber can be fueled by air and also by a solid, liquid, or vapor. The solid can be powdered coal. The liquid can be hydro-carbons or an organic material. The vapor can be one of many such as a product of combustion of hydrogen and oxygen. The hydrogen and oxygen can be burned to produce a high temperature and high pressure steam. The introduction of high pressure vapor into the cylinders and running of the engine is self-timing due to the metering system for metering a liquid such as water to be turned into vapor or hydrogen and oxygen into the pressure chamber for burning and conversion into water. A set amount of liquid or hydrogen and oxygen are introduced and made into steam to be introduced into the high pressure cylinder. There is an introduction of combustible material and vapor which is then released to the high pressure cylinder and this process continues. The metering system is mechanical and self-regulatory. One of the main advantages of this invention is that there are few moving parts and a simple control system for controlling the speed of operation of the engine. | ||||||
| 135 | Method and apparatus for generating power from a vapor | US86891 | 1987-08-18 | US4864826A | 1989-09-12 | Ralph J. Lagow |
| There is provided an apparatus and method for generating power from a working fluid wherein the working fluid is a saturated vapor or superheated vapor generated in 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 lower pressure zone, respectively. | ||||||
| 136 | Flash system power generator | US223417 | 1981-01-08 | US4422299A | 1983-12-27 | George C. Sorensen |
| A light weight self-cleaning safety flash system power generator is devised wherein: a plenum is formed enclosing a low pressurized combustion process, a light weight low pressure heat exchanger capable of safely receiving a fluid at low pressure for massive latent heat absorption; at nearly its boiling temperature this fluid is forced into the upper zone of the combustion process in at least a single safety high pressure tube for providing a safe high pressure heat exchanger formed as convolutions around the combustion zone always leading its fluid in a downward flow manner providing a cleaning and entraining action without leaving any pockets of sediment and always absorbing heat energy and finally reaching a throttle valve for flashing its energy as steam or gas pressure into its engine; the insignificant pollution passing harmlessly much as the carbon and ash pass through the internal combustion engine. A condensing system is provided for acquiring the combustion compounded condensate for recirculating through the system providing the self-cleaning action. | ||||||
| 137 | Steam engine | US39195 | 1979-05-15 | US4259841A | 1981-04-07 | John C. Thomas |
| An improved double-acting, nonexpansion, noncondensing, piston steam engine. A coiled tube flash boiler enclosed in an insulated fire chamber is located above and contiguous with the cylinder head of the steam engine. The base of the fire chamber has a cylindrical opening to enable the heat from the flames in the fire chamber to be transferred directly to the top cylinder head for enhanced heat transfer to the cylinder. Two parallel crank shafts, each having a spur gear fixed thereon which meshes with the spur gear fixed on the other, are mounted on pillow block support bearings. A "T" linkage interconnects the crank shafts and the piston of the steam engine. Two rotary valves are provided to control the flow of high temperature steam and spent steam to and from the cylinder. | ||||||
| 138 | 열원으로부터의 폐열을 기계적 에너지로 변환하기 위한 ＯＲＣ 및 이러한 ＯＲＣ를 사용하는 냉각 시스템 | KR2020187000024 | 2016-08-18 | KR2020180001994U | 2018-07-02 | |
| 열원(11)으로부터의열을기계적에너지로변환하기위한 ORC(Organic Rankine Cycle: 유기랭킨사이클)로서, ORC(8)는 2상작동유체를포함하는폐회로(14)를포함하고, 회로(14)는상기열원(11)과열 접촉하여배치되도록구성된증발기(10)를통해, 작동유체의열에너지를기계적에너지로변환하기위한팽창기(12)를통해, 그리고냉각요소(17)와열 접촉하고있는응축기(16)를통해연속적으로회로(14) 내에서작동유체를순환시키기위한액체펌프(15)를포함하는것인 ORC에있어서, 팽창기(12)는증발기(10) 위에위치되고, 증발기(10)의유체출구(22)는액상작동유체및 작동유체의기포의혼합물로충전되어있는소위부양기칼럼(raiser column)(24)에의해팽창기(12)의유체입구(23)에연결되고, 이혼합물은팽창기(12)에공급되고, 부양기칼럼(24)은부양기칼럼(24)에의해팽창기(12)로공급된액상작동유체의중력유동이가능한방식으로팽창기(12)의입구(23)와적어도부분적으로동일한레벨로또는입구(23)의레벨위로연장하는것을특징으로하는 ORC가개시된다. | ||||||
| 139 | 복수기 | KR1020140078188 | 2014-06-25 | KR1020150001661A | 2015-01-06 | 노구치다로; 츠다쇼타; 사에키히로시; 후지사와다케시; 오하시신이치로 |
| 실시형태의 복수기(10)는, 하방 배기형의 배기실을 구비한 증기 터빈(100)의 하방에 배치된다. 증기를 복수로 하는 복수기 본체부(20)와, 배기실(122)과 복수기 본체부(20)를 연결하며, 터빈 로터 축 방향에 대하여 수직 방향으로 대향하여 하류를 향해서 각각의 내벽면(31a, 32a)이 수직 방향의 외측으로 경사지는 한 쌍의 횡측벽(31, 32)을 갖는 연결 동체부(30)와, 터빈 로터 축 방향으로 대향하고, 횡측벽(31, 32)과 인접하는 종측벽(35, 36)의 내벽면(35a, 36a)이며, 또한 축 수직 방향에서의 연결 동체부(30)의 입구(33)의 위치를 사이에 두고, 입구(33)의 위치보다 외측에 각각 설치되며, 터빈 로터 축 방향으로 돌출하여 하류측으로 연장되는 한 쌍의 판상 부재(40a, 40b, 41a, 41b)를 구비한다.
|
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| 140 | 주위 열 에너지를 유용한 에너지로 전환시키기 위해 설계된 설비 | KR1020117022387 | 2010-02-18 | KR1020120021300A | 2012-03-08 | 코헨요아브 |
| 본 발명은 정해진 환경에서 이용 가능한 열 에너지를 유용한 에너지로 전환시키기 위한 설비 및 설비의 구현 방법에 관한 것이다. 가압 유체의 고온 및 저온 컬럼 사이의 압력 차이의 수단에 의한 설비 및 방법에 의해, 회전 에너지가 유용한 에너지로 전환되는 회전 부재 내에서 구동하는 유체에 계속적인 흐름이 생긴다. | ||||||
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