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1. 发明申请

US20180245800A1 METHOD AND APPARATUS FOR UTILIZATION OF HOT WATER PLANT WASTE HEAT RECOVERY BY INCORPORATED HIGH TEMPERATURE WATER SOURCE HEAT PUMP 审中-公开
公开(公告)号：US20180245800A1
公开(公告)日：2018-08-30
申请号：US15757462
申请日：2016-03-24
申请人： UNIVERSITY OF MARIBOR
发明人： Goricanec DARKO , Jurij KROPE , Stane BOZICNIK
IPC分类号： F24D15/04 , F22B1/16 , F22B5/00 , F24H8/00 , F24D7/00 , F24D17/00
CPC分类号： F24D15/04 , F22B1/16 , F22B1/18 , F22B5/00 , F24D7/00 , F24D17/0036 , F24D2200/04 , F24D2200/12 , F24D2200/13 , F24D2200/16 , F24H8/00 , Y02B10/20 , Y02B10/70 , Y02B30/102 , Y02B30/52 , Y02E20/14
摘要： The invention relates to a method and apparatus for low temperature waste heat utilization. In the scope of the hot water plant (HWP) there are few low temperature sources, which cannot be used by heat consumer (HC) directly. The method and apparatus for hot water power plant (HWP) waste heat recovery comprises at least one, preferably condensing type heat exchanger (HE), which collects the waste heat for water source high temperature heat pump (HP) employment, wherein a low temperature heat is upgraded to a high temperature heat, hence heat pump (HP) hot water outlet is fed to the boiler in a return line or in a supply line of hot water plant (HWP), wherein the thermal energy balance adjustment of generated heat is executed by adapting the power of said heat pump (HP) and/or by adapting the power of said furnace and/or by adapting the mass flow of the primary heat transfer medium in at least one open loop heating network and/or in at least one closed loop heating circuit in the scope of heat distribution network.

2. 发明申请

US20150069756A1 Combined Power and Heating Station 有权
标题翻译：综合电力和加热站
公开(公告)号：US20150069756A1
公开(公告)日：2015-03-12
申请号：US14389227
申请日：2013-04-03
申请人： Viking Heat Engines AS
发明人： Trond Aas Bjerkan , Harald Nes Risla , Kjetil Sorvig
IPC分类号： F01B23/10 , F01K17/02
CPC分类号： F01B23/10 , F01K3/24 , F01K13/00 , F01K17/02 , F02G1/00 , F24D12/02 , F24D2200/04 , F24D2200/06 , F24D2200/11 , F24D2200/16 , F24D2200/32 , F24H2240/12 , H02J3/381 , Y02B10/40 , Y02B10/70 , Y02B30/14 , Y02E20/14 , Y02P80/15
摘要： A combined heat and power plant has at least one primary heat source thermally connected to a heat distribution network for heat energy via one or more primary heat exchangers. At least one secondary heat source is thermally connected to one or more energy converters arranged to, when an amount of heat energy is supplied from the at least one secondary heat source, generate an amount of electrical energy for an internal electricity distribution network in the combined heat and power plant. A method is for operating a combined heat and power plant.
摘要翻译：组合的热电厂具有通过一个或多个主要热交换器热连接到用于热能的热分配网络的至少一个主热源。至少一个二次热源热连接到一个或多个能量转换器，所述能量转换器被布置成当从至少一个二次热源供应的热能的量产生用于组合的内部配电网络的一定量的电能热电厂。一种用于操作热电联产的方法。

3. 发明申请

US20130000732A1 TEMPERATURE CONTROL OF A CIRCULATION FLUID SYSTEM BY THERMALLY OPTIMISED OPERATION OF A CIRCULATION PUMP 有权
标题翻译：通过循环泵的优化运行，循环流体系统的温度控制
公开(公告)号：US20130000732A1
公开(公告)日：2013-01-03
申请号：US13539592
申请日：2012-07-02
申请人： Sebastian FLASHAAR , Axel SCHREINER , Michael REMPE , Erika Lourdes SANDER
发明人： Sebastian FLASHAAR , Axel SCHREINER , Michael REMPE , Erika Lourdes SANDER
IPC分类号： F16K49/00 , F17D1/00
CPC分类号： F24D19/1051 , B64D11/02 , F24D17/0078 , F24D19/1012 , F24D2200/16 , F24D2200/29 , F24D2200/30 , F24D2220/0207 , F24V40/00 , Y02B30/745 , Y02T50/46 , Y10T137/0318 , Y10T137/6579 , Y10T137/6855
摘要： A thermally optimised circulation fluid system is proposed which comprises a circulation line, a circulation pump unit and a control unit. The circulation pump unit and the circulation line together form a circulation circuit. The circulation pump unit is configured for transferring an amount of thermal energy directly or indirectly to a fluid located in the circulation line. The control unit is configured for adjusting the amount of thermal energy which is transferrable to the fluid.
摘要翻译：提出了一种热循环流体系统，其包括循环管线，循环泵单元和控制单元。循环泵单元和循环管路一起形成循环回路。循环泵单元被配置为将一定量的热能直接或间接地传递到位于循环管线中的流体。控制单元被配置为调节可传输到流体的热能的量。

4. 发明申请

US20120131918A1 HEAT ENGINES WITH CASCADE CYCLES 有权
标题翻译：加热发动机与CASCADE循环
公开(公告)号：US20120131918A1
公开(公告)日：2012-05-31
申请号：US13305596
申请日：2011-11-28
申请人： Timothy James Held
发明人： Timothy James Held
IPC分类号： F01K13/02 , F01K25/10 , F01K13/00
CPC分类号： F01K25/103 , F01K3/185 , F24D2200/16 , F24H2240/12 , F24H2240/127
摘要： Systems and methods for recovering energy from waste heat are provided. The system includes a waste heat exchanger coupled to a source of waste heat to heat a first flow of a working fluid. The system also includes a first expansion device that receives the first flow from the waste heat exchanger and expands it to rotate a shaft. The system further includes a first recuperator coupled to the first expansion device and to receive the first flow therefrom and to transfer heat from the first flow to a second flow of the working fluid. The system also includes a second expansion device that receives the second flow from the first recuperator, and a second recuperator fluidly coupled to the second expansion device to receive the second flow therefrom and transfer heat from the second flow to a combined flow of the first and second flows.
摘要翻译：提供了从废热中回收能量的系统和方法。该系统包括耦合到废热源的废热交换器以加热工作流体的第一流。该系统还包括第一膨胀装置，其接收来自废热交换器的第一流并将其膨胀以使轴旋转。该系统还包括耦合到第一膨胀装置并且接收来自第一膨胀装置的第一流并将热量从第一流转移到第二工作流体流的第一换热器。该系统还包括接收来自第一换热器的第二流量的第二膨胀装置和与第二膨胀装置流体耦合以接收来自第二流量的第二流量的第二换流器，并将热量从第二流传递到第一和第二流。

5. 发明申请

US20120023990A1 HYBRID ELECTRIC WATER HEATER WITH EXTERNAL DISCHARGE DUCTING 有权
标题翻译：具有外部放电导致的混合电热水器
公开(公告)号：US20120023990A1
公开(公告)日：2012-02-02
申请号：US13177894
申请日：2011-07-07
申请人： Jonathan D. Nelson , Michael Thomas Beyerle , Jeffrey A. Kern , Eliel Fresco Rodriguez
发明人： Jonathan D. Nelson , Michael Thomas Beyerle , Jeffrey A. Kern , Eliel Fresco Rodriguez
IPC分类号： F24H4/04 , F24F11/04 , F24H9/20 , F28F27/02
CPC分类号： F24H4/04 , F24D2200/16 , F24D2200/31 , F24H1/185 , F24H9/001 , F24H9/2007 , F28F9/0246 , Y02B30/52
摘要： A duct adapter system directs air flow relative to a hybrid water heater. The duct adapter system includes a collar adapted to surround a vent of a hybrid water shroud. The collar couples to standard duct pipe to extend ductwork to a heat pump portion of the hybrid water heater. A boost fan may be included in the system for boosting air flow to or from a remote location. The duct adapter system is adapted to deliver a warm air supply to the heat pump from the remote location, or deliver the cool discharge air from the heat pump water heater to a remote location.
摘要翻译：管道适配器系统相对于混合热水器引导空气流动。管道适配器系统包括适于围绕混合水护罩的通风口的套环。套环耦合到标准管道管道，以将管道系统延伸到混合热水器的热泵部分。升压风扇可能包含在系统中，用于增加进入或离开远程位置的空气流。管道适配器系统适于从远程位置将热空气供应给热泵，或将冷却的排出空气从热泵热水器输送到远程位置。

6. 发明申请

US20110289674A1 HEAT EXCHANGER 有权
标题翻译：热交换器
公开(公告)号：US20110289674A1
公开(公告)日：2011-12-01
申请号：US13146723
申请日：2010-02-04
申请人： Christoph Rusch
发明人： Christoph Rusch
IPC分类号： A47K3/00
CPC分类号： F28D7/08 , A47K3/40 , E03C1/00 , E03C2001/005 , F24D17/0005 , F24D2200/16 , F24D2200/20 , F28D1/06 , F28D21/0012 , F28D21/0017 , Y02B30/18 , Y02B30/566
摘要： A heat exchanger for a shower tray can be arranged in the bottom of the shower tray for the heat recovery from wastewater so as to heat fresh water. To this end, the heat exchanger has a planar cover plate as the drain surface over which the wastewater drains. The cover plate forms the bottom of the shower tray, over which a lid that can be removed without the use of tools is arranged as a tread plate. The heat exchanger preferably includes a distributor element, which is arranged for distributing the wastewater over the drain surface. The distributor element is preferably a retaining element, which retains the wastewater at an upper edge of the drain surface and forms an overflow along the upper edge.
摘要翻译：用于淋浴盘的热交换器可以布置在淋浴盘的底部，用于从废水中回收热量，以便加热淡水。为此，热交换器具有平面盖板作为废水排放的排水表面。盖板形成淋浴盘的底部，可以在不使用工具的情况下在其上移除可以移除的盖子作为胎面板。热交换器优选地包括分配器元件，其布置成用于将废水分配在排水表面上。分配器元件优选地是保持元件，其将废水保持在排水表面的上边缘处并且沿着上边缘形成溢流。

7. 发明申请

US20090281965A9 Method and apparatus for storing and using energy to reduce the end-user cost of energy 审中-公开
标题翻译：用于存储和使用能量以减少最终用户能量成本的方法和装置
公开(公告)号：US20090281965A9
公开(公告)日：2009-11-12
申请号：US11523061
申请日：2006-09-19
申请人： Ben M. Enis , Paul Lieberman
发明人： Ben M. Enis , Paul Lieberman
IPC分类号： G06F17/00
CPC分类号： H02J3/28 , F24D2200/16 , F24S60/00 , F28D20/00 , G06Q10/00 , G06Q50/06 , H02J15/006 , Y02E10/46 , Y02E60/142 , Y02E60/15 , Y10T307/625 , Y10T307/631
摘要： The invention relates to an energy storing method and apparatus for use by end-users of energy, such as commercial property owners and operators. The system differs from past systems, insofar as it is not intended to be used by and in connection with energy suppliers, such as large utility and power supply plants and grids. The system preferably relates to the manner in which an end-user of energy can implement energy and costs savings, by using energy storage and time-shifting methods, to control and regulate the consumption of energy in a manner that achieves a cost savings over a period of time. One aspect of the method relates to accurately forecasting and predicting the energy demands and peaks that might occur on a daily basis, by recording and analyzing the prior day's history, as well as the overall energy demand histories, using short and long term forecasts, and then setting up a variable energy storage/use plan or schedule that helps to reduce the peak demands by time-shifting the energy that is used, i.e., reducing consumption during high demand/high cost periods, and using the energy stored during low demand/low cost periods during the high demand/high cost periods.
摘要翻译：本发明涉及一种能量储存方法和装置，用于终端用户的能源，如商业地产业主和经营者。该系统与以前的系统不同，因为它不适用于能源供应商，如大型公用事业和电力供应厂房和电网。该系统优选地涉及能量的最终用户通过使用能量存储和时移方法来实现能量和成本节省的方式，以通过以下方式节约成本来控制和调节能量的消耗：一段的时间。该方法的一个方面是准确预测和预测每天可能发生的能源需求和峰值，记录和分析前一天的历史以及使用短期和长期预测的总体能源需求历史，以及然后建立一个可变能量存储/使用计划或时间表，通过对所使用的能量进行时间偏移来减少峰值需求，即在高需求/高成本期间减少消耗，以及使用低需求/ 在高需求/高成本期间的低成本期。

8. 发明授权

US06866036B2 Cooking heat absorber 失效
标题翻译：烹饪吸热器
公开(公告)号：US06866036B2
公开(公告)日：2005-03-15
申请号：US10630047
申请日：2003-07-31
申请人： Eugene Albert Jacobs
发明人： Eugene Albert Jacobs
IPC分类号： F24D17/00 , F24C9/00
CPC分类号： F24D17/001 , F24D2200/16 , Y10S165/901 , Y10S165/904
摘要： A cooking heat absorber comprising a radiator assembly for absorbing heat radiated from a cooking surface and from a flue riser, on commercial surface cooking equipment and a tank assembly for holding a fluid and circulating the fluid through the radiator assembly to cool the radiator assembly and warm the fluid. The cooled radiator assembly reduces the amount of radiant heat dispersed from the surface cooking equipment and maintains a more comfortable temperature in a commercial kitchen. The tank assembly includes conduits to supply the warmed fluid, which may be water, to a water heater for reducing the energy requirements of the water heater. The tank assembly circulates a stored quantity of fluid through the radiator assembly, where the fluid is warmed, independent of any use of water from the water heater.
摘要翻译：一种烹饪吸热器，包括用于吸收从烹饪表面辐射的热量的散热器组件和来自烟道提升器的散热器组件，在商业表面烹饪设备和用于保持流体的罐组件和用于使流体循环通过散热器组件以冷却散热器组件和温暖流体。冷却的散热器组件减少了从表面烹饪设备分散的辐射热量并且在商业厨房中保持更舒适的温度。罐组件包括用于将加热的流体（其可以是水）供应到热水器以减少热水器的能量需求的管道。储罐组件将储存的流体循环通过散热器组件，其中流体被加热，独立于来自热水器的任何使用水。

9. 发明授权

US09612045B2 Heat recovery apparatus 有权
公开(公告)号：US09612045B2
公开(公告)日：2017-04-04
申请号：US14392187
申请日：2014-06-20
申请人： LG CHEM, LTD.
发明人： Sung Kyu Lee , Joon Ho Shin , Tae Woo Kim
IPC分类号： F25D17/02 , F25B27/02 , B01D3/00 , F24H4/04 , F25B30/02 , F25B27/00 , F25B1/10 , F25B25/00
CPC分类号： F25B27/02 , B01D3/007 , F24D2200/16 , F24H4/04 , F25B1/10 , F25B25/005 , F25B27/00 , F25B27/005 , F25B30/02 , F25B2339/047 , F25B2700/1931 , F25B2700/197 , F25B2700/21152 , F25B2700/21161 , F25B2700/21174 , F25B2700/21175 , Y02A30/274 , Y02P20/124 , Y02P70/34
摘要： The present application relates to a heat recovery apparatus and a method thereof, according to the heat recovery apparatus and a method thereof according to an embodiment of the present application, steam of 120° C. or more may be generated using only one heat exchanger using waste heat of a low-grade heat source in the state of a sensible heat of 70° C. or more discharged in industrial sites or various chemical processes, for example, such as a manufacturing process of petrochemicals, and the generated steam may also be used in various processes, and thus the use of high temperature steam which is an external heat source to be used in a reactor or a distillation column may be decreased, thereby maximizing energy saving efficiency.

10. 发明申请

US20160187036A1 HEAT RECOVERY APPARATUS 有权
公开(公告)号：US20160187036A1
公开(公告)日：2016-06-30
申请号：US14392187
申请日：2014-06-20
申请人： LG CHEM, LTD.
发明人： Sung Kyu LEE , Joon Ho SHIN , Tae Woo KIM
IPC分类号： F25B27/02 , F25B30/02
CPC分类号： F25B27/02 , B01D3/007 , F24D2200/16 , F24H4/04 , F25B1/10 , F25B25/005 , F25B27/00 , F25B27/005 , F25B30/02 , F25B2339/047 , F25B2700/1931 , F25B2700/197 , F25B2700/21152 , F25B2700/21161 , F25B2700/21174 , F25B2700/21175 , Y02A30/274 , Y02P20/124 , Y02P70/34
摘要： The present application relates to a heat recovery apparatus and a method thereof, according to the heat recovery apparatus and a method thereof according to an embodiment of the present application, steam of 120° C. or more may be generated using only one heat exchanger using waste heat of a low-grade heat source in the state of a sensible heat of 70° C. or more discharged in industrial sites or various chemical processes, for example, such as a manufacturing process of petrochemicals, and the generated steam may also be used in various processes, and thus the use of high temperature steam which is an external heat source to be used in a reactor or a distillation column may be decreased, thereby maximizing energy saving efficiency.

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