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1.发明授权公开(公告)号：US12130010B2
公开(公告)日：2024-10-29
申请号：US18365515
申请日：2023-08-04
发明人： Uk Kim , Jae Cheol Kim , Min Su Kim , Jung Ah Son , Young Wook Lee , Jong Ho Hong , Kyu Man Kim
CPC分类号： F22B1/1884 , F28D1/05308 , F28F9/0135 , F28F9/0138
摘要： Proposed is a connection tube support of a waste heat recovery boiler supporting a connection tube unit having a plurality of connection tubes that is disposed inside a waste heat recovery boiler and perform heat exchange between a fluid flowing inside and exhaust gas flowing outside, wherein the connection tube support includes a header storing fluid flowing through the connection tube unit and supporting one end of the connection tube unit by being connected to one end of the connection tube unit, and a tube sheet supporting a circumferential surface of each of the plurality of connection tubes, wherein the tube sheet has the plurality of connection tubes having been passed therethrough and is provided with a plurality of support holes respectively supporting circumferential surfaces of the plurality of connection tubes having been passed therethrough.
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公开(公告)号：US12129773B2
公开(公告)日：2024-10-29
申请号：US18198586
申请日：2023-05-17
申请人： PINTAIL POWER LLC
发明人： William M. Conlon
摘要： The invention relates generally to methods and apparatus for start-up and control of liquid salt energy storage combined cycle systems.
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公开(公告)号：US12117166B2
公开(公告)日：2024-10-15
申请号：US18045183
申请日：2022-10-10
申请人： Caliber Elements LLC
发明人： Eric Willis
CPC分类号： F22B37/108 , F22B37/04 , F22B37/205
摘要： The method for fabrication of corrosion-resistant tubing using minimal quantities of specialized material results in corrosion-resistant tubes with a reduced capital cost. In contrast, the disclosed method uses a straight weld made along the length of the tube, rather than a spiral weld that follows its circumference. The straight weld passes up and down the tube, but only on one side, or approximately 50%, of the tube. Following application of the corrosion-resistant material by straight welding, two or more tubes are joined together into an array.
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公开(公告)号：US12098667B2
公开(公告)日：2024-09-24
申请号：US17876480
申请日：2022-07-28
申请人： ConleyMax Inc.
发明人： Patrick G. Bell , William N. Beckie
CPC分类号： F01N5/02 , F24H1/00 , F01N2240/02 , F24D2200/18 , F24D2200/26 , F24D2200/30 , Y02T10/12 , Y10T137/0391
摘要： Heat from a rotating prime mover(s) driving a fluid shear pump, heat from the prime mover and any exhaust heat generated by the prime mover is collected. The heat energy collected from all of these sources is transmitted through heat exchangers to a fluid where heat energy is desired. This fluid heating process is performed in the absence of an open flame.
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公开(公告)号：US20240310034A1
公开(公告)日：2024-09-19
申请号：US18353207
申请日：2023-07-17
发明人： Giridhar JOTHIPRASAD , Todd JANKOWSKI , Brian HUNT , Ya-Tien CHIU , Robert MARTIN , Ayesh SUDASINGHE
摘要： An integrated nuclear-powered heat pump system includes a nuclear power plant including a nuclear reactor coolant and may be configured to generate electricity. The system additionally includes a heat pump including a refrigerant as a working fluid. The heat pump is integrated with the nuclear power plant so as to be in at least thermal contact with the nuclear reactor coolant. The electricity generated by the nuclear power plant may be used to drive the heat pump. The system is instrumental with regard to generating heat for industrial applications.
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公开(公告)号：US20240287919A1
公开(公告)日：2024-08-29
申请号：US18656284
申请日：2024-05-06
申请人： Rondo Energy, Inc.
IPC分类号： F01K3/02 , B63H11/00 , B63H11/12 , B63H11/14 , B63H11/16 , F01K3/08 , F01K3/18 , F01K11/02 , F01K13/02 , F01K15/00 , F01K19/04 , F03D9/18 , F03G6/00 , F22B29/06 , F22B35/10 , F28D20/00 , H01M8/04007 , H01M8/04014 , H01M8/04029 , H02J1/10 , H02J3/00 , H02J3/04 , H02M1/00
CPC分类号： F01K3/02 , B63H11/00 , F01K3/08 , F01K3/186 , F01K13/02 , F01K15/00 , F03G6/071 , F22B29/06 , F22B35/10 , F28D20/00 , H01M8/04014 , H01M8/04029 , H01M8/04037 , H01M8/04052 , H01M8/04074 , H02J1/102 , H02J3/00 , H02J3/04 , H02M1/0003 , H02M1/007 , B63H11/12 , B63H11/14 , B63H11/16 , F01K11/02 , F01K19/04 , F03D9/18 , F28D2020/0004 , Y02E60/14
摘要： An energy storage system converts variable renewable electricity (VRE) to continuous heat at over 1000° C. Intermittent electrical energy heats a solid medium. Heat from the solid medium is delivered continuously on demand. Heat delivery via flowing gas establishes a thermocline which maintains high outlet temperature throughout discharge. The delivered heat which may be used for processes including power generation and cogeneration. In one application, the energy storage system provides higher-temperature heat to a conventional lower-temperature heat source to boost the temperature of a thermal power cycle working fluid to a turbine, thereby increasing efficiency of the power cycle.
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公开(公告)号：US12072094B2
公开(公告)日：2024-08-27
申请号：US17709135
申请日：2022-03-30
发明人： Ahmad Mohammad Al Ahdal , Hadi Abdullrahman Alshehri , Shadi Mohammed Al-Hazmi , Abdulelah Saeed Al Qahtani
CPC分类号： F22B37/565 , F22B37/421 , F22B37/62
摘要： A method for predicting a blowdown rate of one or more boilers includes generating output data with a first model that specifies an empirical relationship between multiple input temperatures, multiple plant gas feed rates, and multiple outputs of the boilers. The method further includes collecting an ambient operating temperature and a current steam demand of the boilers and comparing the ambient operating temperature and the current steam demand to the output data to determine a current required blowdown rate. Once determined, the blowdown rate of the boilers is adjusted according to the current required blowdown rate.
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公开(公告)号：US12059091B2
公开(公告)日：2024-08-13
申请号：US16673006
申请日：2019-11-04
发明人： Soon Cheol Kweon , Sang Gyun Ye , Seung Woo Han
CPC分类号： A47J27/04 , F22D5/08 , A47J2027/043
摘要： A cooking apparatus which includes a steam generator, and a water supply device to supply water to the steam generator, and a water supply control valve arranged between the water supply device and the steam generator and configured to adjust a level of water in the steam generator. The water supply control valve includes a housing, an inlet portion, and a float configured to move within the housing to open the inlet portion while a level of water in the housing is at a first level and move to move within the housing to close the inlet portion while the level of water in the housing is at a second level above the first level where the buoyancy of the float is greater than the gravity caused by the weight of the water supplied by the water supply device and to the water supply control valve.
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9.发明公开公开(公告)号：US20240247799A1
公开(公告)日：2024-07-25
申请号：US18158598
申请日：2023-01-24
CPC分类号： F22D11/006 , C02F9/00 , H05B6/804
摘要： A system and method for continuously treating blowdown water derived from one or more boilers using a microwave reactor, a cooling system, and an ion exchange filter to remove insoluble solids, organic matter, bacteria, and other impurities. The recovered water is stored, treated with a corrosion inhibitor, an oxidizing biocide, a non-oxidizing biocide, and a scale inhibitor, before being recycled for reuse in the boiler system.
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公开(公告)号：US20240247798A1
公开(公告)日：2024-07-25
申请号：US18408256
申请日：2024-01-09
申请人： Kohler Co.
发明人： Peter Kajuch
CPC分类号： F22B1/282 , F22B35/005 , F22B37/52
摘要： An electric steam generating device includes a cast body, a heating element, and a fluid passage. The heating element is at least partially surrounded by the cast body. The fluid passage passes through the cast body and is spaced apart from the heating element. The cast body transfers heat from the heating element to the fluid passage, and the fluid passage includes a first portion having a first size and a second portion having a second size.
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