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1. 发明申请

US20190219339A1 Heat Storing and Heat Transfer Systems 审中-公开
公开(公告)号：US20190219339A1
公开(公告)日：2019-07-18
申请号：US16357143
申请日：2019-03-18
申请人： Piers St John Spencer Cave
发明人： Piers St John Spencer Cave
IPC分类号： F28D19/04 , F28D20/00
CPC分类号： F28D19/047 , F28D19/048 , F28D20/0034 , F28D2020/0078 , F28D2020/0082
摘要： A heat storage and transfer system that incorporates a primary heat storage chamber or body that is thermally insulated and which in use contains a heat storing liquid or solid; and a secondary chamber external to and adjacent the primary heat storage chamber or body through which a liquid, heat transfer fluid or steam to be heated is passed in use, the system having a heat transfer mechanism to selectively transfer thermal energy from the heat storing liquid or solid of the primary heating chamber or body to the liquid or steam to be heated in the secondary chamber. The heat transfer mechanism has a drive that moves the secondary chamber from a first position that is thermally separated from the primary chamber into a second position that is substantially inserted in a void or recess within the primary chamber or body.

2. 发明授权

US10012216B2 Heater of heat storage agent and brayton solar thermal power unit with heat storage 有权
公开(公告)号：US10012216B2
公开(公告)日：2018-07-03
申请号：US15025801
申请日：2014-09-29
申请人： Hongzhang Liu
发明人： Hongzhang Liu , Jia Fu , Wei Li
IPC分类号： F03G6/00 , F28D20/00 , F24J2/07 , F24J2/34 , F03G6/06 , F24J2/46
CPC分类号： F03G6/00 , F03G6/06 , F03G6/067 , F24S20/20 , F24S60/00 , F24S80/20 , F28D20/00 , F28D20/0056 , F28D2020/0078 , Y02E10/41 , Y02E10/46 , Y02E60/142 , Y02E70/30
摘要： The present disclosure describes a heater of heat storage agent and a Brayton solar thermal power unit with heat storage. The Brayton solar thermal power unit with heat storage may include: a heat storage agent flow adjusting module, a solar energy collecting module, a heater of heat storage agent, a heat exchange module, a thermal power generating module a heat storage agent transporting module. The heat storage agent flow adjusting module may be connected with the heat storage agent transporting module and the heater. The heater may be connected with the solar power collecting module, and the heat exchange module. The heat exchange module may be connected with the thermal power generating module and the heat storage agent transporting module. The present disclosure can significantly increase maximum power capacity of Brayton solar thermal power unit to megawatt level, improve operation efficiency, and avoid discontinuity and instability of solar power generation.

3. 发明申请

US20180163979A1 STORAGE TANK WITH CONDENSER 审中-公开
公开(公告)号：US20180163979A1
公开(公告)日：2018-06-14
申请号：US15633217
申请日：2017-06-26
申请人： HYUNDAI MOTOR COMPANY , KIA MOTORS CORPORATION
发明人： Jung Min SEO
IPC分类号： F24F5/00 , F25D17/02 , F28D20/02 , F28F1/22
CPC分类号： F24F5/0017 , F24F5/00 , F25B13/00 , F25B39/04 , F25B2339/046 , F25B2339/047 , F25D1/00 , F25D17/02 , F28D1/0213 , F28D1/035 , F28D20/0034 , F28D20/02 , F28D2020/0078 , F28D2021/007 , F28F1/22 , F28F9/0253 , Y02E60/142 , Y02E60/147
摘要： A storage tank includes a condenser a tank body having a storage space for storing a liquid phase working fluid, and a condenser core disposed in an interior of the tank body.

4. 发明申请

US20180080721A1 THERMAL ENERGY STORAGE PLANT 审中-公开
公开(公告)号：US20180080721A1
公开(公告)日：2018-03-22
申请号：US15558264
申请日：2015-03-20
申请人： SIEMENS AKTIENGESELLSCHAFT
发明人： TILL ANDREAS BARMEIER , VOLKER SEIDEL
IPC分类号： F28D20/00 , F01K3/12
CPC分类号： F28D20/0056 , F01K3/02 , F01K3/12 , F01K5/00 , F28D2020/0078 , F28D2020/0082 , Y02E10/46
摘要： A thermal energy storage plant is provided including a charging circuit and a discharging circuit, the charging circuit including: a first fluid transporting machine for generating a flow of a working fluid in the charging circuit, a heating device for transferring heat to the working fluid, a main heat accumulator for storing the thermal energy of the working fluid, the discharging circuit including the main heat accumulator, a heat exchanger included in a thermal cycle for transforming the thermal energy stored into mechanical power, the thermal energy storage plant further comprising a secondary heat accumulator including a first end connected to the charging circuit, downstream the heating device, a second end connected to the discharging circuit, upstream the heat exchanger.

5. 发明申请

US20170184329A1 HYBRID SOLAR HEAT ABSORPTION COOLING SYSTEM 审中-公开
公开(公告)号：US20170184329A1
公开(公告)日：2017-06-29
申请号：US15304845
申请日：2014-11-26
申请人： KOREA INSTITUTE OF ENERGY RESEARCH
发明人： Jong Kyu KIM , Yong Heack KANG , Hyun Jin LEE , Sang Nam LEE
IPC分类号： F25B30/06 , F24J2/34 , F24J2/04
CPC分类号： F25B30/06 , F22B1/00 , F22B1/006 , F24D3/00 , F24D3/10 , F24D11/003 , F24D11/0221 , F24D2220/08 , F24S10/00 , F24S10/20 , F24S10/40 , F24S20/40 , F25B15/00 , F25B27/00 , F25B27/002 , F25B27/007 , F25B30/00 , F25B30/04 , F25B2400/24 , F28D2020/0004 , F28D2020/0026 , F28D2020/0065 , F28D2020/0078 , Y02A30/272 , Y02A30/276 , Y02A30/277 , Y02A30/278 , Y02B30/62
摘要： Provided is an hybrid solar heat absorption cooling system comprising: an absorption refrigerator; a solar heat steam generator configured to generate steam using solar heat; a daytime steam supplying unit configured to supply steam generated by the solar heat steam generator during the day as a heat source for the absorption refrigerator; a daytime hot water storage tank configured to store hot water discharged from the absorption refrigerator during the day; a nighttime hot water supplying unit configured to supply hot water stored in the daytime hot water storage tank during the night as a heat source for the absorption refrigerator; a nighttime hot water storage tank configured to store hot water discharged from the absorption refrigerator during the night; and a daytime hot water supplying unit configured to supply hot water stored in the nighttime hot water storage tank during the day to the solar heat steam generator.

6. 发明申请

US20160370122A1 ELECTRIC POWER PEAK-SHAVING AND COMBINED HEAT AND POWER WASTE HEAT RECOVERY DEVICE AND OPERATION METHOD THEREOF 有权
标题翻译：电力峰值冲击和组合式热能和电力废热回收装置及其运行方法
公开(公告)号：US20160370122A1
公开(公告)日：2016-12-22
申请号：US14902095
申请日：2014-02-28
申请人： TSINGHUA UNIVERSITY
发明人： Lin Fu , Yi Jiang , Yanfing Wu , Jian Sun , Shigang Zhang , Xiling Zhao , Chenglei Xiao , Weiwei Yang , Daoke Tang , Xin Qi
IPC分类号： F28D20/00 , F28D17/04 , F25B30/06 , F28D15/00
CPC分类号： F28D20/0034 , F24D3/18 , F24D11/0235 , F24D19/1015 , F24D19/1039 , F24D2200/08 , F24D2200/12 , F24D2200/16 , F24D2200/18 , F24D2200/26 , F25B30/06 , F28D15/00 , F28D17/04 , F28D2020/0078 , F28D2020/0082 , H02J3/14 , Y02B10/70 , Y02B30/125 , Y02B30/52 , Y02E20/14 , Y02P80/15 , Y02P80/152
摘要： The invention relates to an electric peaking combined heat and power (CHP) waste heat recovery device and an operating method thereof. The device comprises an inner power plant portion and a heat exchange station portion, wherein the inner power plant portion comprises a heat exchanger, a waste heat recovery electric heat pump, an energy-storing electric heat pump, high/low temperature water storing tanks, a heating network heater, a valve and a circulating water pump; the heat exchange station portion mainly comprises high/low temperature water storing tanks, an electric heat pump, a heat exchanger, a valve and a circulating water pump; as for the operating method of the device, the device can operate in periods of an electrical load trough, an electrical load flat and an electrical load peak respectively through combination of different valve switches, the high temperature water storing tank is used for balancing the difference between system heat supply amount and heating load, the low temperature water storing tank is used for stabilizing steam exhaust waste heat recovery amount, thereby, the problem that the electricity generation peaking capacity is limited due to mutual coupling of electricity generation and heat supply in traditional operating modes of ‘heat determines electricity’ is solved, a CHP unit can participate in power grid load regulation, the power grid regulating capacity can be improved so as to deal with the condition of constantly increasing of electrical load trough-to-peak difference, and the absorptive capacity of a power grid for wind power generation can be improved so as to reduce phenomena of ‘fan suspending’.
摘要翻译：本发明涉及电峰值组合热功率（CHP）余热回收装置及其操作方法。该装置包括内部发电厂部分和热交换站部分，其中内部发电厂部分包括热交换器，废热回收电热泵，储能电热泵，高/低温储水箱，加热网络加热器，阀门和循环水泵; 热交换站部分主要包括高/低温储水箱，电热泵，热交换器，阀门和循环水泵; 对于装置的操作方法，该装置可以分别通过组合不同的阀开关在电负载槽，电负载平面和电负载峰值的时段内工作，高温储水箱用于平衡差在系统供热量和加热负荷之间，低温储水罐用于稳定排气余热回收量，因此传统发电和供热相互耦合的发电峰值容量有限的问题解决了“热电确定”的运行模式，CHP单元可以参与电网负荷调节，可以提高电网调压能力，以应对不断增加的电负荷谷 - 谷差异，可以提高用于风力发电的电网的吸收能力，以减少电力 “风扇暂停”的错误。

7. 发明申请

US20160223268A1 HIGH-TEMPERATURE HEAT ACCUMULATOR 审中-公开
标题翻译：高温热量累加器
公开(公告)号：US20160223268A1
公开(公告)日：2016-08-04
申请号：US15021465
申请日：2014-09-04
申请人： JESS GMBH ENERGIESPEICHERSYSTEME
发明人： Klaus Rudolf Quast , Peter Manfred Roessler
IPC分类号： F28D20/00
CPC分类号： F28D20/0056 , F01K3/08 , F01K3/186 , F24H7/02 , F28D15/02 , F28D2020/0078 , F28F2265/10 , F28F2270/00 , Y02E60/142
摘要： The invention relates to a heat accumulator for storing thermal energy in at least one heat accumulator block, which heat accumulator has a removal device for removing stored thermal energy. For the uniform removal of energy from the accumulator, the heat accumulator block and the removal device according to the invention are separate from each other and can be moved in relation to each other. At least one heat-exchanger surface for transferring heat from a fluid or an electrical heating element into the heat accumulator block can be provided in the heat accumulator block. For the removal of thermal energy from the heat accumulator block, the removal device can have at least one evaporator surface for producing a phase change in a heat-transfer fluid.
摘要翻译：本发明涉及一种用于将热能存储在至少一个蓄热器块中的蓄热器，该蓄热器具有用于去除存储的热能的去除装置。为了从蓄能器均匀地去除能量，根据本发明的蓄热器块和去除装置彼此分离并且可以相对于彼此移动。至少一个用于将热量从流体或电加热元件传递到蓄热器块中的热交换器表面可以设置在蓄热器块中。为了从蓄热器块去除热能，除去装置可以具有至少一个用于在传热流体中产生相变的蒸发器表面。

8. 发明申请

US20160195339A1 AN INLET SYSTEM FOR A THERMAL STORAGE VESSEL 审中-公开
标题翻译：一种用于热存储容器的入口系统
公开(公告)号：US20160195339A1
公开(公告)日：2016-07-07
申请号：US14916988
申请日：2014-09-06
申请人： GANNET LIMITED
发明人： Fanshawe SIMON
IPC分类号： F28D20/00
CPC分类号： F28D20/0039 , F28D2020/0073 , F28D2020/0078 , Y02E60/142
摘要： A fluid inlet to a stratified thermal heat store is designed retain a heated fluid such as water with strata or layers at different temperatures. Ideally any injected heated water to replace out flows from a thermal store defining the heat store should be injected at the strata or layer at or close to the temperature of the injected fluid. A common fluid at a common temperature will have the same density so by providing a flexible sleeve with an outlet which can ‘float’ such that the mean density of the unsupported flexible sleeve with injected fluid flowing through it is substantially with the same as the density of the strata of the fluid in the thermal store at the level where the outlet ‘floats’ then the inflow will be injected at the correct temperature strata with little turbulence.
摘要翻译：设计到分层热存储器的流体入口被设计成保持加热的流体，例如在不同温度下具有层或层的水。理想情况下，任何注入的热水来代替限定热存储器的热存储器的流量，应该被注入到或接近注入流体温度的层或层。在常见温度下的常见流体将具有相同的密度，因此通过提供具有可以“浮动”的出口的柔性套管，使得流过其中的注入流体的未支撑柔性套筒的平均密度基本上与密度相同在热存储器中的流体层在出口浮动的水平处，则流入将以几乎没有湍流的正确温度地层注入。

9. 发明申请

US20160146546A1 SYSTEM FOR STORING ENERGY 审中-公开
标题翻译：储存能源系统
公开(公告)号：US20160146546A1
公开(公告)日：2016-05-26
申请号：US14903293
申请日：2014-07-10
申请人： Jan HOLUB
发明人： Jan HOLUB
IPC分类号： F28D20/00
CPC分类号： F28D20/00 , F28D20/0034 , F28D20/0056 , F28D2020/0065 , F28D2020/0078 , F28F27/00 , F28F2013/008 , F28F2225/02 , F28F2270/00 , Y02E10/46 , Y02E60/142
摘要： A system for storing energy, including a heat accumulator, which includes a storage region and an outer wall surrounding the storage region, said storage region having a heat storage medium, an intermediate region between the storage region and the outer wall being at least partially filled with a gaseous medium and a support material, and the intermediate region being coupled to a pump device such that a pressure of the gaseous medium can be regulated is provided.
摘要翻译：一种用于存储能量的系统，包括蓄热器，其包括存储区域和围绕所述存储区域的外壁，所述存储区域具有储热介质，所述存储区域和所述外壁之间的中间区域至少部分地被填充具有气体介质和支撑材料，并且中间区域耦合到泵装置，使得可以调节气体介质的压力。

10. 发明申请

US20160084587A1 PACKED ROCK BED THERMAL ENERGY STORAGE FACILITY 审中-公开
标题翻译：包装岩石热能储存设备
公开(公告)号：US20160084587A1
公开(公告)日：2016-03-24
申请号：US14786717
申请日：2014-03-18
申请人： STELLENBOSCH UNIVERSITY
发明人： Detlev Gustav Kröger
IPC分类号： F28D20/00
CPC分类号： F28D20/0056 , F28D20/00 , F28D2020/0021 , F28D2020/0069 , F28D2020/0078 , Y02E20/16 , Y02E60/142
摘要： A packed rock bed thermal energy storage facility is provided in the form of a pile of unconstrained rock that is free to expand and contract with changing temperature without creating significant stress. A hot fluid inlet and outlet space is provided above the bed and a cold fluid inlet and outlet space is formed by a grid and larger rocks, or by larger rocks only, that support the pile toward a bottom of the bed. Fluid flow can occur downward through the rock bed during heating of the bed and upward through the rock bed during cooling of the bed in a heat recovery cycle. The bed is completely covered by an insulated arched roof. The rock bed may be an enclosure having a roof, walls and a floor with a lower central region and somewhat inclined side regions extending at a gentle slope towards sidewalls supporting the roof.
摘要翻译：堆积岩床热能储存设施以一堆无约束岩石的形式提供，随着温度的变化自由膨胀和收缩，而不产生明显的压力。在床上方设置有热流体入口和出口空间，并且冷流体入口和出口空间由网格和较大的岩石或仅较大的岩石形成，其将桩支撑到床的底部。在加热床期间，流体流动可以通过岩床向下发生，并且在热回收循环中在床的冷却期间向上通过岩床。床完全被隔离的拱形屋顶覆盖。岩石床可以是具有屋顶，墙壁和地板的外壳，其具有下部中心区域和稍微倾斜的侧部区域，其以平缓的斜面延伸到支撑屋顶的侧壁。

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