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. 发明申请

US20180266726A1 Fire Tube Heater 审中-公开
公开(公告)号：US20180266726A1
公开(公告)日：2018-09-20
申请号：US15544448
申请日：2016-01-25
申请人： Camus Hydronics Ltd.
发明人： Daniel Chai , Claudio Petracca , Domenic Ruscio
IPC分类号： F24H1/20 , F24H9/18
CPC分类号： F24H1/205 , F01K5/00 , F24H9/1836
摘要： A fire tube heater assembly, sometimes referred to as boilers and/or water heaters, and method of accommodating elongation of the fire tubes associated with such heating devices. The fire tube heater assembly includes a plurality of fire tubes that are configured and oriented to effectuate efficient thermal exchange between the heating fluid, commonly a gas combustion product, and the fluid being heated. At least one end of the plurality of tubes are supported by a tube support. The tube support includes a bellows or other deformable structure that accommodates changes in the longitudinal length associated with thermal expansion and contraction of the fire tubes during operation of the first tube heater assembly and in a manner that maintains segregation between the heating and heated fluid flows.

92. 发明申请

US20180045077A1 ENERGY CONVERSION SYSTEM AND METHOD 审中-公开
公开(公告)号：US20180045077A1
公开(公告)日：2018-02-15
申请号：US15555652
申请日：2016-03-02
申请人： Greel AB
发明人： David Brohall , Örjan Forslund
IPC分类号： F01K13/02 , F01K7/16
CPC分类号： F01K13/02 , F01D15/10 , F01K5/00 , F01K7/16 , F01K9/00 , F05D2220/31
摘要： The present invention relates to an energy conversion system for converting thermal energy to mechanical energy, comprising an evaporator, an expander, a condenser, a first tank, and a second tank. The energy conversion system further comprises flow control devices for controlling flow or working fluid between the evaporator, the expander, the condenser and the tanks, and a control unit for controlling operation of the energy conversion system by controlling the flow control devices. Each of the tanks has an outlet connected to an inlet of the evaporator, and an inlet connected to the condenser as well as to an outlet of the evaporator. Hereby, some of the pressurized vapor state working fluid flowing from the outlet of the evaporator can be used for pressurizing liquid state working fluid supplied from one the tanks to the evaporator. This configuration of the energy conversion system provides for improved energy conversion efficiency.

93. 发明授权

US09823454B2 Pneumatic parabolic mirror solar energy collector and grids made thereof 有权
公开(公告)号：US09823454B2
公开(公告)日：2017-11-21
申请号：US14720741
申请日：2015-05-23
申请人： Arthur Ira Rosen
发明人： Arthur Ira Rosen
IPC分类号： G02B19/00 , F24J2/07 , F24J2/12 , F03G6/06 , F01K5/00 , G02B7/183 , F24J2/24 , F24J2/54
CPC分类号： G02B19/0042 , F01K5/00 , F03G6/065 , F03G6/068 , F24S10/72 , F24S20/20 , F24S23/715 , F24S30/40 , F24S2030/11 , G02B7/183 , G02B19/0023 , Y02E10/41 , Y02E10/42 , Y02E10/46
摘要： A scalable parabolic or disc shaped mirror, that is formed and maintained by inflating, with air or inert gas, a rigid polymer membrane envelope, that is pre-formed, and such that when inflated, forms this parabolic or disc shape, governed by a center supporting pole, and ring around circumference of the mirror. The top half of the ballooned envelope is made of a clear transparent membrane through which the sun's rays pass through and on to the lower inner lower surface, which is coated with reflective surface. The balloon is skewered through the middle of each membrane, and clamped with flanges to hermetically seal the envelope.The pole or center structure is anchored and hinged at the base so the Pneumatic Mirror can be articulated to face towards the sun, thus focussing the energy to whatever device is at the focal point.

94. 发明授权

US09695748B2 Energy storage and retrieval systems 有权
公开(公告)号：US09695748B2
公开(公告)日：2017-07-04
申请号：US15094785
申请日：2016-04-08
申请人： Sten Kreuger
发明人： Sten Kreuger
IPC分类号： F02C1/10 , F28D20/00 , F03G6/06 , F02C1/05 , F01K5/00
CPC分类号： F02C1/10 , F01K5/00 , F02C1/05 , F03G6/06 , F05D2260/42 , F28D20/0034 , F28D2020/0082 , Y02E10/46 , Y02E60/142
摘要： Systems and methods for storing and retrieving thermo-mechanical energy are disclosed. The systems and methods include a thermodynamic cycle (e.g., a reversible transcritical, trilateral, Brayton or Rankine/vapor compression cycle) that includes a plurality of loops and works as a heat pump in charging mode and as a heat engine in discharging mode. Each loop in the thermodynamic cycle includes pressure increasing and decreasing devices, high and low pressure heat exchanging devices, and the same or different working fluid. The system further includes one or more heat storage chains with hot and cold storage reservoirs and a heat storage fluid. At least one of the high and low pressure heat exchanging devices is a gradient heat exchanging device that exchanges heat with the heat storage chain. Also, at least one other high or low pressure heat exchanging device exchanges heat with a separate heat storage device or a heat source or sink.

95. 发明申请

US20160363353A1 FUEL VAPORIZATION USING DATA CENTER WASTE HEAT 审中-公开
公开(公告)号：US20160363353A1
公开(公告)日：2016-12-15
申请号：US15249718
申请日：2016-08-29
申请人： INTERNATIONAL BUSINESS MACHINES CORPORATION
发明人： Levi A. CAMPBELL , Milnes P. DAVID , Dustin W. DEMETRIOU , Roger R. SCHMIDT , Robert E. SIMONS
IPC分类号： F25B27/02 , H05K7/20 , F25B49/00 , F25B15/00 , F25B19/00
CPC分类号： F01K25/08 , F01K5/00 , F25B15/00 , F25B19/00 , F25B27/02 , F25B49/00 , H02P9/04 , H05K7/20709 , H05K7/20818 , H05K7/20836
摘要： Systems and methods are provided for data center cooling by vaporizing fuel using data center waste heat. The systems include, for instance, an electricity-generating assembly, a liquid fuel storage, and a heat transfer system. The electricity-generating assembly generates electricity from a fuel vapor for supply to the data center. The liquid fuel storage is coupled to supply the fuel vapor, and the heat transfer system is associated with the data center and the liquid fuel storage. In an operational mode, the heat transfer system transfers the data center waste heat to the liquid fuel storage to facilitate vaporization of liquid fuel to produce the fuel vapor for supply to the electricity-generating assembly. The system may be implemented with the liquid fuel storage and heat transfer system being the primary fuel vapor source, or a back-up fuel vapor source.

96. 发明申请

US20160363049A1 Vaporization Systems and Methods of Using the Same 审中-公开
标题翻译：汽化系统及其使用方法
公开(公告)号：US20160363049A1
公开(公告)日：2016-12-15
申请号：US15150207
申请日：2016-05-09
申请人： John Rizopoulos , Zupeng Huang , Scott Schroeder
发明人： John Rizopoulos , Zupeng Huang , Scott Schroeder
IPC分类号： F02C3/22 , F17C9/02
CPC分类号： F02C3/22 , F01K5/00 , F17C9/02 , F17C2221/033 , F17C2223/0161 , F17C2223/033 , F17C2225/0123 , F17C2225/035 , F17C2227/0341 , F17C2227/0344 , F17C2227/0355 , F17C2227/0393 , F17C2227/0397 , F17C2265/05 , F17C2265/07 , F17C2270/0581 , Y02E20/16
摘要： Embodiments of the invention relate to vaporizer systems including two-phase heat transfer devices for vaporizing liquids and methods of using the same.
摘要翻译：本发明的实施例涉及包括用于蒸发液体的两相热传递装置的蒸发器系统及其使用方法。

97. 发明申请

US20160348019A1 LIGNITE DRYING WITH A HEAT RECOVERY CIRCUIT 有权
标题翻译：用热回收电路进行干燥
公开(公告)号：US20160348019A1
公开(公告)日：2016-12-01
申请号：US15162987
申请日：2016-05-24
申请人： ALSTOM Technology Ltd
发明人： Thomas EDEL , Frederic GEIGER , Thierry POURCHOT , Didier WANTZ
IPC分类号： C10L5/04 , F01K7/16 , F01K11/02 , F26B23/00
CPC分类号： C10L5/04 , C10L2270/04 , C10L2290/08 , F01K5/00 , F01K7/16 , F01K11/02 , F23K2201/20 , F26B23/001 , F26B23/002 , F26B23/10 , Y02P70/40 , Y02P70/405
摘要： The invention relates to a lignite fired steam power plant comprising a water/steam power cycle, a dryer system for drying lignite coal and a heat recovery system for recovering thermal energy from the dryer system. The heat recovery system vaporises condensate against a vapour line of the dryer steam and then compresses the vaporised condensate for use to preheat either or both combustion air or condensate of the water/steam power cycle.
摘要翻译：本发明涉及一种包括水/蒸汽动力循环的褐煤燃烧蒸汽动力装置，用于干燥褐煤的干燥器系统和用于从干燥器系统回收热能的热回收系统。热回收系统将冷凝物蒸发到干燥器蒸汽的蒸汽管线上，然后压缩蒸发的冷凝物用于预热燃烧空气或水/蒸汽动力循环的冷凝物。

98. 发明申请

US20160341184A1 HIGH EFFICIENCY OCEAN THERMAL DIFFERENCE POWER GENERATING SYSTEM USING LIQUID-VAPOR EJECTOR AND MOTIVE PUMP 有权
标题翻译：使用液体蒸发器和动力泵的高效海洋热差发电系统
公开(公告)号：US20160341184A1
公开(公告)日：2016-11-24
申请号：US14895280
申请日：2015-03-05
申请人： KOREA INSTITUTE OF OCEAN SCIENCE & TECHNOLOGY
发明人： Hyeon-Ju KIM , Ho-Saeng LEE , Sang-Won CHA , Young-Kwon JUNG , Jung-In YOON , Chang-Hyo SON , Seong-Hun SEOL , Byeong-Hyo YE
IPC分类号： F03G7/05 , F01K7/16
CPC分类号： F03G7/05 , F01K5/00 , F01K7/16 , Y02E10/34
摘要： There is provided a high efficiency ocean thermal difference power generating system by using liquid-vapor ejector and motive pump comprising: an evaporator for changing transferred refrigerant liquid into refrigerant vapor with high temperature and high pressure by the thermal exchange with surface seawater; a vapor-liquid divider which is installed at the outlet part of the evaporator and divides the refrigerants to liquid-state refrigerant and vapor-state refrigerant respectively; a distributor which is installed at the inlet of the evaporator and distributes the refrigerants flowed into the evaporator to multi-paths; a turbine for generating electric power by using the high pressure refrigerant vapor transferred from the liquid-vapor divider or the evaporator; a motive pump for increasing the pressure of the refrigerant liquid distributed from the distributor or the liquid-vapor divider; a liquid-vapor ejector for mixing the low pressure refrigerant vapor which passed the turbine and the high pressure refrigerant liquid which passed a motive pump, thereby proceeding expansion and compression; a condenser for condensing the refrigerants which was mixed in the liquid-vapor ejector by the thermal exchange with deep seawater; and a refrigerant circulation pump for increasing the pressure of the refrigerants which was condensed in the condenser up to the evaporation pressure and for circulating.
摘要翻译：通过使用液体蒸汽喷射器和动力泵提供了一种高效率的海洋热差发电系统，包括：蒸发器，用于通过与表面海水的热交换将转移的制冷剂液体转变成高温高压的制冷剂蒸汽; 蒸汽分配器，其安装在蒸发器的出口部分，并将制冷剂分别分配成液态制冷剂和蒸汽状制冷剂; 分配器，其安装在蒸发器的入口处并将流入蒸发器的制冷剂分配到多路径; 用于通过使用从液体蒸汽分配器或蒸发器传送的高压制冷剂蒸汽发电的涡轮机; 用于增加从分配器或液 - 气分配器分配的制冷剂液体的压力的动力泵; 用于混合通过涡轮机的低压制冷剂蒸气和通过动力泵的高压制冷剂液体的液 - 蒸汽喷射器，从而进行膨胀和压缩; 冷凝器，用于冷凝通过与深海水的热交换在液蒸气喷射器中混合的制冷剂; 以及制冷剂循环泵，其用于增加在冷凝器中冷凝的致冷剂的压力直到蒸发压力并循环。

99. 发明申请

US20160341117A1 INTERNAL COMBUSTION ENGINE AND A METHOD FOR CONTROLLING SUCH AN INTERNAL COMBUSTION ENGINE 审中-公开
标题翻译：内燃机和控制这种内燃机的方法
公开(公告)号：US20160341117A1
公开(公告)日：2016-11-24
申请号：US15154071
申请日：2016-05-13
申请人： VOLVO CAR CORPORATION
发明人： Fredrik EKSTROM
IPC分类号： F02B47/02 , F02D41/00 , F02M31/06 , F02M25/03 , F02B75/02 , F01N5/02
CPC分类号： F02B47/02 , C01B3/38 , C01B2203/0233 , F01K5/00 , F01N5/02 , F02B75/021 , F02D41/0025 , F02M25/03 , F02M31/068 , F02M31/16 , Y02P20/129 , Y02T10/121 , Y02T10/126
摘要： The disclosure relates to a method for operating an internal combustion engine in a six-stroke mode, wherein the engine comprises at least one cylinder with a reciprocating piston, each cylinder having at least one inlet and outlet valve. The method involves performing a first stroke where a gas comprising at least air is induced into a combustion chamber from an intake conduit; a second stroke where the gas and injected fuel is compressed; a third stroke where the compressed fuel/gas mixture is expanded following an ignition; a fourth stroke where combusted exhaust gas is expelled through a catalyst body into a first exhaust conduit; a fifth stroke where pressurized fuel and pressurized heated water is injected into the combustion chamber to be expanded; and a sixth stroke where steam and gaseous fuel mixture is expelled through the catalyst body into a second exhaust conduit.
摘要翻译：本公开涉及一种用于以六冲程模式操作内燃机的方法，其中发动机包括具有往复活塞的至少一个气缸，每个气缸具有至少一个入口和出口阀。该方法包括执行第一冲程，其中至少包含空气的气体从进气管道被引入燃烧室; 气体和喷射燃料被压缩的第二冲程; 第三冲程，其中压缩的燃料/气体混合物在点火之后膨胀; 第四行程，其中燃烧废气通过催化剂体排出到第一排气管道中; 第五次冲程，其中加压燃料和加压的加热水被喷射到燃烧室中以进行膨胀; 以及第六冲程，其中蒸汽和气体燃料混合物通过催化剂体排出到第二排气导管中。

100. 发明申请

US20160334099A1 Apparatus and method for vapor generation and film deposition 有权
标题翻译：用于蒸气产生和膜沉积的装置和方法
公开(公告)号：US20160334099A1
公开(公告)日：2016-11-17
申请号：US14709055
申请日：2015-05-11
申请人： MSP Corporation
发明人： Thuc M. Dinh , Yamin Ma , Benjamin Y.H. Liu
IPC分类号： F22B1/28 , C23C16/448
CPC分类号： F22B1/282 , C23C16/4486 , F01K5/00
摘要： An apparatus and method for generating a vapor with a compact vaporizer design and exposing the gas and liquid mixture for vaporization to a reduced maximum temperature. A gas and liquid droplet flow through a metal housing configured to heat the gas and liquid droplet mixture flow for vaporization includes directing the gas and liquid droplet mixture through an inlet of the metal housing and flowing the gas through a tortious flow path defined by a plurality of tubular flow passageways arranged around a central axis for vaporization. Residual liquid droplets may be further vaporized by flowing through a second metal housing configured to heat the gas and liquid droplet mixture for vaporization and having a similar construction to the first metal housing and providing a second tortious flow path.
摘要翻译：一种用于产生具有紧凑的蒸发器设计的蒸汽的装置和方法，并将气体和液体混合物暴露于最小温度降低。气体和液滴流经金属壳体，其构造成加热用于蒸发的气液和液滴混合物流，包括引导气体和液滴混合物通过金属壳体的入口并使气体流过由多个的管状流动通道围绕中心轴布置以进行蒸发。残留的液滴可以通过流过第二金属壳体进一步蒸发，该第二金属壳体被配置为加热用于蒸发的气液和液滴混合物，并且具有与第一金属壳体相似的构造并提供第二折叠流动路径。

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