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    Method and system for downhole steam generation using laser energy
    1.
    发明授权
    Method and system for downhole steam generation using laser energy 有权

    公开(公告)号：US11867042B2

    公开(公告)日：2024-01-09

    申请号：US18051359

    申请日：2022-10-31

    申请人： SAUDI ARABIAN OIL COMPANY

    发明人： Abdullah M. Alharith

    IPC分类号： E21B43/24 ,  F22B3/00

    CPC分类号： E21B43/2406 ,  F22B3/00

    摘要： An apparatus may include an inlet and an enclosure includes a container that is coupled to the inlet. The container may receive water from the inlet. The apparatus may further include various check valves coupled to the container. The apparatus may further include a laser head coupled to the container. The laser head may receive a laser signal that converts the water inside the container into steam. The check valves may release the steam outside the enclosure.

    HEATING MEDIUM GENERATING APPARATUS AND HEATING TREATMENT APPARATUS INCLUDING THE HEATING MEDIUM GENERATING APPARATUS
    3.
    发明申请
    HEATING MEDIUM GENERATING APPARATUS AND HEATING TREATMENT APPARATUS INCLUDING THE HEATING MEDIUM GENERATING APPARATUS 审中-公开
    加热中温发生装置和加热处理装置，包括加热中间装置

    公开(公告)号：US20160113431A1

    公开(公告)日：2016-04-28

    申请号：US14345732

    申请日：2014-03-05

    申请人： National Agriculture and Food Research Organization ,  Taiyo Seisakusho Co., Ltd.

    发明人： Itaru SOTOME ,  Seiichiro ISOBE ,  Yukio OGASAWARA

    IPC分类号： A47J27/04 ,  F22B3/00

    CPC分类号： A47J27/04 ,  A47J2027/043 ,  F22B3/00 ,  F24H1/162 ,  H05B3/44 ,  H05B2203/032 ,  Y02P60/831

    摘要： It may correspond to the demand for cost reduction of the heating treatment apparatus including heating medium generating apparatus capable of generating a heat processable heating medium foods with disclosed high quality. Further, it is to realize energy savings, the shortening of the apparatus manufacturing process and time and weight.[Means to dissolve] comprising the exterior body 5 having a insulation; a far-infrared radiation heater 11 disposed in the exterior body 5; the heat exchange pipe 13 provided with water supply unit 18 and a water discharger 19, arranged from one end to the other end of the exterior body 5, and the heating medium supplied water passes through the inner space thereof; and first reflecting member 23 for reflecting far-infrared radiation rays radiated from the far-infrared radiation heater 11 and enabling to reflect it to the heat exchange pipe 13.

    摘要翻译： 这可以对应于能够生产具有公开的高质量的可加热加热介质食品的加热处理装置的成本降低的需求。 此外，实现节能，缩短设备制造过程，缩短时间和重量。 包含具有绝缘体的外部本体5的[溶解手段] 设置在外部主体5中的远红外线辐射加热器11; 设置有从外部主体5的一端到另一端的供水单元18和排水器19的热交换管13，供热水供应的水通过其内部空间; 以及用于反射从远红外线辐射加热器11辐射的远红外线的第一反射构件23，并使其能够反射到热交换管13。

    Solution heat pump apparatus and method
    5.
    发明授权
    Solution heat pump apparatus and method 失效
    解决方案热泵设备及方法

    公开(公告)号：US4615177A

    公开(公告)日：1986-10-07

    申请号：US667747

    申请日：1984-11-02

    申请人： Michael L. Lane ,  Lowell T. Whitney

    发明人： Michael L. Lane ,  Lowell T. Whitney

    IPC分类号： B01D3/00 ,  F22B3/00 ,  F25B27/02 ,  F25B29/00 ,  F25B7/00

    CPC分类号： B01D3/007 ,  F22B3/00 ,  F25B27/02 ,  F25B29/006 ,  Y02B30/52

    摘要： A modified solution heat pump having an absorption cycle for upgrading waste heat at a temperature between about 180.degree. F. (82.degree. C.) and 300.degree. F. (149.degree. C.) into steam having a temperature of from 230.degree. F. (110.degree. C.) to about 400.degree. F. (205.degree. C.) at a pressure of from about 20 psia (138 kPa) to about 250 psia (1.72 MPa) using a LiBr water binary solution.

    摘要翻译： 一种改进的溶液热泵，其具有用于将温度在约180°F（82℃）和300°F（149℃）之间的温度升高到具有230°F温度的蒸汽的废热的吸收循环。 （110℃）至约400°F（205℃），使用LiBr水二元溶液在约20psia（138kPa）至约250psia（1.72MPa）的压力下进行。

    Energy conversion method and system
    6.
    发明授权
    Energy conversion method and system 失效
    能量转换方法和系统

    公开(公告)号：US4420373A

    公开(公告)日：1983-12-13

    申请号：US289843

    申请日：1981-08-03

    申请人： Dan Egosi

    发明人： Dan Egosi

    IPC分类号： C02F1/06 ,  F22B3/00 ,  F25B29/00 ,  F25B30/00 ,  B01D1/28 ,  C02F1/04 ,  F22D1/00

    CPC分类号： C02F1/06 ,  F22B3/00 ,  F25B29/00 ,  F25B30/00 ,  Y02W10/37 ,  Y10S203/08 ,  Y10S203/16 ,  Y10S203/21

    摘要： A mechanical energy conversion method and system for the restoration of dissipated heat energy, contained in natural or artificial water bodies at or near ambient temperatures, to industrial process heat, mainly in the form of steam up to 200.degree.-400.degree. C. The sensible heat contained in a water body is concentrated as latent heat in low pressure water vapor which is thermo-compressed by steam ejection to an intermediate pressure level, wherefrom mechanical compression takes over, generating highly superheated output steam. The ejecting steam is not generated in a boiler, but is continuously regenerated by the compressor and routed back for repeated ejection. The compressor is driven by a heat engine whose reject heat is collected and upgraded as well. The output of heat energy is essentially equal to the sun of the heating value of the fuel consumed and the intake of latent heat and amounts thus to substantially more than the heating value of the fuel alone.

    摘要翻译： 一种机械能量转换方法和系统，用于恢复在环境温度或接近环境温度的天然或人造水体中所含的耗散热能，以工业过程热量为主，主要以高达200°-400℃的蒸汽形式。 包含在水体中的热量在作为潜热的低压水蒸气中被浓缩，其通过蒸汽喷射被热压缩到中间压力水平，由此机械压缩接管，产生高度过热的输出蒸汽。 喷射蒸汽不是在锅炉中产生，而是由压缩机连续地再生并重新排出。 压缩机由热发动机驱动，其排出的热量也被收集和升级。 热能的输出基本上等于所消耗的燃料的热值的太阳和潜热的摄入量，从而基本上大于单独的燃料的发热值。

    ADVANCED FLASH EXHAUST HEAT RECOVERY
    8.
    发明申请
    ADVANCED FLASH EXHAUST HEAT RECOVERY 审中-公开

    公开(公告)号：US20180031227A1

    公开(公告)日：2018-02-01

    申请号：US15782220

    申请日：2017-10-12

    申请人： MSW Consulting, Inc.

    发明人： James Knight, JR. ,  Olan Wayne Mitchell

    IPC分类号： F22B3/00 ,  F22B1/14 ,  F22B1/16

    CPC分类号： F22B3/00 ,  B01D47/00 ,  B01D53/265 ,  F22B1/14 ,  F22B1/16 ,  F26B23/02 ,  F26B2200/02 ,  Y02B30/52 ,  Y02P70/40 ,  Y02P70/405

    摘要： Waste heat is extracted in two stages from the exhaust (20) of a biomass dryer (14) in a grain alcohol plant (10). A boiler circuit (56) provides high pressure steam to a balance of the plant (54). A first energy recovery circuit (36) extracts heat from the exhaust via a non-contact heat exchanger (24) and provides a first relatively lower pressure steam (78) to the balance of the plant, thereby bypassing a portion of the boiler circuit. Working fluids in the boiler and first energy recovery circuits are maintained within boiler water quality specifications and are intermixed to allow the production of the first relatively lower pressure steam without a pressure reduction device. A second energy recovery circuit (44) extracts heat from the exhaust downstream of the first energy recovery circuit using a direct contact heat exchanger (38) and provides a non-boiler quality heated fluid (52) to the balance of the plant.

    LASER FOR STEAM TURBINE SYSTEM
    9.
    发明申请
    LASER FOR STEAM TURBINE SYSTEM 有权
    蒸汽涡轮机系统激光

    公开(公告)号：US20150033745A1

    公开(公告)日：2015-02-05

    申请号：US14506777

    申请日：2014-10-06

    申请人： Bastian Family Holdings, Inc.

    发明人： William A. Bastian, II ,  Elizabeth Sobota

    IPC分类号： F22B3/00 ,  F01K13/00

    CPC分类号： F22B3/00 ,  F01K3/186 ,  F01K13/00 ,  F01K27/00 ,  Y02E10/46 ,  Y10T137/206

    摘要： A steam turbine system uses a laser to instantaneously vaporize water in a nozzle within a turbine. This steam is then used to rotate the turbine. Thus, the turbine system does not require an external boiler. The steam turbine system may be used in either an open system, where the steam passing through the turbine is not condensed and reused, or a closed system, where the steam passing through the turbine is condensed and reused.

    摘要翻译： 蒸汽轮机系统使用激光器瞬时蒸发涡轮机内的喷嘴中的水。 然后使用该蒸汽来旋转涡轮机。 因此，涡轮机系统不需要外部锅炉。 蒸汽涡轮机系统可以用在通过涡轮机的蒸汽不被冷凝和重新使用的开放系统中，或者封闭的系统，其中通过涡轮机的蒸汽被冷凝和重新使用。