专利快速检索-快速检索全球专利，免费商用专利数据库-IPRDB

91. 发明授权

US5802840A Process for the low-pollutant conversion of fossil fuels into mechanical power 失效
标题翻译：将化石燃料转化为机械动力的低污染物转化过程
公开(公告)号：US5802840A
公开(公告)日：1998-09-08
申请号：US702544
申请日：1996-09-06
申请人： Bodo Wolf
发明人： Bodo Wolf
IPC分类号： F02B47/10 , F01K25/10 , F02C3/20 , F02C3/34 , F02G1/00
CPC分类号： F02C3/34 , F01K25/103 , F02C3/20 , F02G1/00 , F23L2900/07001 , Y02E20/16 , Y02E20/322 , Y02E20/326 , Y02E20/344 , Y02T10/16
摘要： In a process for the low-pollutant conversion of thermal energy produced by burning fossil fuels into power, the thermal energy produced by burning fossil fuels is delivered directly to the cyclic process by virtue of the fact that in the cyclic process the fuels are burned with oxygen in the presence of carbon dioxide recycled from the cyclic process to form gas turbine operating substances having a temperature of from 800.degree. to 1500.degree. C. Furthermore, according to the invention, the pressure difference between the combustion chamber (1) and the carbon dioxide recycling process is compensated by condensation (11), on the one hand, and evaporation (4, 8) and pre-heating (3) of the carbon dioxide to be recycled and the combustion chamber (1), on the other, by compression (7) and expansion (6) which are performed during the process, preferably with a high-performance gas turbocharger (6, 7). The advantage of the process of the invention resides in the 10 to 20% reduction in the amount of exhaust gas to be discharged into the environment with respect to the prior art, and in the avoidance of nitrogen oxide with a degree of efficiency which is improved in terms of operational economy with respect to the prior art.
摘要翻译： PCT No.PCT / EP95 / 00754 Sec。 371日期1996年9月6日 102（e）日期1996年9月6日PCT 1995年3月2日PCT公布。出版物WO95 / 24545 日期1995年9月14日在将化石燃料燃烧产生的热能的低污染物转化为电力的过程中，通过燃烧化石燃料产生的热能直接传递给循环过程，因为在循环过程中燃料在循环过程循环的二氧化碳存在下用氧气燃烧，形成温度为800°-1500℃的燃气轮机操作物质。此外，根据本发明，燃烧室 1），一方面通过冷凝（11）和要再循环的二氧化碳和燃烧室（1）的蒸发（4,8）和预热（3）来补偿二氧化碳回收过程，另一方面，通过在该过程中进行的压缩（7）和膨胀（6），优选地使用高性能气体涡轮增压器（6,7）。本发明方法的优点在于相对于现有技术将排放到环境中的废气量减少10％至20％，并且避免氮氧化物的效率提高了在现有技术的运行经济方面。

92. 发明授权

US5263316A Turbine engine with airblast injection 失效
标题翻译：涡轮发动机与喷气注射
公开(公告)号：US5263316A
公开(公告)日：1993-11-23
申请号：US455508
申请日：1989-12-21
申请人： Jack R. Shekleton
发明人： Jack R. Shekleton
IPC分类号： F02G1/00 , F23D11/10 , F23R3/04 , F23R3/28
CPC分类号： F02G1/00 , F23D11/108 , F23R3/045 , F23R3/28
摘要： Improved fuel atomization for turbine engines utilizing high viscosity fuels is accomplished in an engine having an annular combustor (26) by providing an air injector (52) which produces an air stream (50) generally tangentially directed into the combustor (26) to intersect a fuel spray or film (46) also generally tangentially directed into the combustor (26) by a fuel injector (48) to atomize fuel for ignition by an igniter (60) in an annular outer wall (34) of the combustor (26).
摘要翻译：利用高粘度燃料的涡轮发动机的改进的燃料雾化在具有环形燃烧器（26）的发动机中通过提供空气喷射器（52）来实现，空气喷射器（52）产生大致切向地引导到燃烧器（26）中的空气流燃料喷雾或薄膜（46）也通过燃料喷射器（48）大致相切地引导到燃烧器（26）中，以通过燃烧器（26）的环形外壁（34）中的点火器（60）来雾化燃料。

93. 再颁专利

USRE30629E Gas turbine engine 失效
标题翻译：燃气轮机
公开(公告)号：USRE30629E
公开(公告)日：1981-06-02
申请号：US949110
申请日：1978-10-06
申请人： Lindsay G. Dawson
发明人： Lindsay G. Dawson
IPC分类号： F28D19/04 , F02C1/04 , F02C1/06 , F02C7/105 , F02G1/00 , F02G1/055 , F23R3/00 , F23R3/40
CPC分类号： F02C1/06 , F02G1/00 , F23R3/005 , F02G2258/10
摘要： A heat input device for a heat engine comprises a combustion device which is adapted to support surface burning of a fuel and oxidant mixture and a heat exchanger which is adapted to transfer the heat from the hot surface against which the surface burning takes place to the working fluid of the engine.

94. 发明授权

US4261169A Method for converting thermal energy into mechanical energy and a machine for carrying out said method 失效
标题翻译：将热能转换为机械能的方法和用于执行所述方法的机器
公开(公告)号：US4261169A
公开(公告)日：1981-04-14
申请号：US943993
申请日：1978-09-20
申请人： Bernard Zimmern
发明人： Bernard Zimmern
IPC分类号： F01N3/30 , F01K21/04 , F02B3/06 , F02B47/02 , F02C3/055 , F02C3/30 , F02G1/00 , F02G3/00
CPC分类号： F02G1/00 , F02B47/02 , F02C3/055 , F02B3/06 , Y02T10/121
摘要： The method of energy conversion consists in burning a fuel in an oxidizing gas in order to admit the combustion gases into an expansion machine for delivering mechanical energy, in previously compressing the oxidizing gas in a positive-displacement compressor driven by the expansion machine, in injecting into the compressor a sealing and/or lubricating auxiliary liquid which is continuously cooled and separated from the compressed gas, then re-injected into the compressor. The auxiliary liquid is cooled by vaporization of water and the steam produced is entrained in the stream of compressed oxidizing gas.
摘要翻译：能量转换的方法包括在氧化气体中燃烧燃料，以便将燃烧气体进入用于输送机械能的膨胀机，以预先压缩由膨胀机驱动的正排量压缩机中的氧化气体，注入将与压缩气体连续冷却和分离的密封和/或润滑辅助液体输入到压缩机中，然后重新注入压缩机。辅助液体通过水蒸发而冷却，产生的蒸汽被夹带在压缩的氧化气体流中。

95. 发明授权

US3969899A Fuel burning apparatus and heat engine incorporating the same 失效
标题翻译：燃料燃烧装置和加热发动机
公开(公告)号：US3969899A
公开(公告)日：1976-07-20
申请号：US501088
申请日：1974-08-27
申请人： Sadaharu Nakazawa , Hisashi Izumi
发明人： Sadaharu Nakazawa , Hisashi Izumi
IPC分类号： F02B43/10 , F02B47/06 , F02G1/00 , F01K21/04
CPC分类号： F02B47/06 , F02G1/00 , F02B43/10 , F02G2254/11 , F02G2258/10 , Y02T10/121
摘要： For the purpose of eliminating toxic compounds from exhaust gases emitted from fuel burners, boilers, furnaces and heat engines, an improved fuel burning apparatus is proposed in which fuel is combusted in the presence of a hot mixture of water vapor and oxygen gas produced through catalytic exothermic decomposition of hydrogen peroxide. The fuel burning apparatus will find numerous practical applications, preferred ones of which include provision in steam engines, gas and steam hybrid power plants and turbines.
摘要翻译：为了从燃料燃烧器，锅炉，窑炉和热机排放的废气中排除有毒化合物，提出了一种改进的燃料燃烧装置，其中燃料在热蒸气和通过催化剂产生的氧气混合物存在下燃烧过氧化氢的放热分解。燃料燃烧装置将发现许多实际应用，其中优选的包括在蒸汽发动机，燃气和蒸汽混合动力发电厂和涡轮机中的提供。

96. 发明授权

US3937012A Arrangement for the production of rotational energy in rocket combustion engines 失效
标题翻译：火箭发动机旋转能量的生产安排
公开(公告)号：US3937012A
公开(公告)日：1976-02-10
申请号：US423127
申请日：1973-12-10
申请人： Willi Zeh , Werner Beck , German Munding
发明人： Willi Zeh , Werner Beck , German Munding
IPC分类号： F02G1/00 , F02K9/52 , F02K9/60
CPC分类号： F02G1/00 , F02K9/52 , F02K9/60
摘要： An arrangement for producing rotational energy, particularly for generating thrust gases in rocket combustion chambers using hypergolically reacting propellants, comprises a rocket combustion chamber having a closed end and a gas discharge end with an impeller mounted in the closed end. The impeller has a plurality of spaced vanes which extend radially and which define flow ducts therebetween having discharge ends which extend substantially tangential to the combustion periphery. The apparatus includes means for directing hypergolically reacting propellant components into the combustion chamber at a location in which they are deposited at the inner radial ends of the flow ducts. The oxygen carrier propellant is supplied radially inside of the other propellant component so that it forms a cooling veil along the impeller. The impeller is advantageously rotatably mounted so that the components are whirled outwardly into the combustion chamber and the individual blades are provided with passages in order to enhance the interreaction of the propellant components.
摘要翻译：用于产生旋转能量的装置，特别是用于在使用高效反应的推进剂的火箭燃烧室中产生推力气体的装置包括具有封闭端的火箭燃烧室和具有安装在封闭端的叶轮的气体排出端。叶轮具有多个间隔开的叶片，叶片径向延伸并限定在其间的流动管道，其具有基本上与燃烧周边相切延伸的排放端。该装置包括用于将绝热反应的推进剂组分引导到其在沉积在流动管道的内部径向端处的位置处的燃烧室中的装置。氧载体推进剂在另一个推进剂组件的径向内部供应，从而沿着叶轮形成冷却面纱。叶轮有利地可旋转地安装，使得部件向外旋转到燃烧室中，并且各个叶片设置有通道，以便增强推进剂组分的相互作用。

97. 发明授权

US1420672A Heat motor 失效
标题翻译：热电机
公开(公告)号：US1420672A
公开(公告)日：1922-06-27
申请号：US23282018
申请日：1918-05-06
申请人： STRONG WILLIAM J H
发明人： STRONG WILLIAM J H
IPC分类号： F02G1/00
CPC分类号： F02G1/00

98. 发明授权

US1356578A Hot-air motor 失效
标题翻译：热风马达
公开(公告)号：US1356578A
公开(公告)日：1920-10-26
申请号：US35995220
申请日：1920-02-19
申请人： WILSON IRA I
发明人： WILSON IRA I
IPC分类号： F02G1/00
CPC分类号： F02G1/00 , Y10S415/909

你已经成功收藏专利！

检索式保存成功!

IPRDB

热门服务

关于我们

友情链接

联系方式