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1. 发明申请

US20190219303A1 HOT WATER HEATING SYSTEMS AND RELATED METHODS 审中-公开
公开(公告)号：US20190219303A1
公开(公告)日：2019-07-18
申请号：US16368003
申请日：2019-03-28
申请人： Anthony Michael SARKIS, SR.
发明人： Anthony Michael SARKIS, SR.
IPC分类号： F24H6/00 , F24D3/18 , F24D11/02 , F24D11/00 , F24H9/20 , F24H4/04 , F24H1/18 , F24D3/02 , F24D3/04
CPC分类号： F24H6/00 , F24D3/02 , F24D3/04 , F24D3/1066 , F24D3/18 , F24D11/004 , F24D11/0228 , F24H1/185 , F24H4/04 , F24H9/2007 , Y02B10/70 , Y02B30/12
摘要： The present disclosure provides hot water heating systems and methods for heating the atmosphere within a predefined area. The systems include a hybrid water heating and storage apparatus configured to heat and store water including a heat pump and an electric heating tank. The systems include a recirculating pump configured to selectively draw a hot output flow of heated water from the electric heating tank, pass the heated water through a heat exchange fixture to heat the atmosphere within a predefined area, and direct the water back to the electric heating tank from the heat exchange fixture as a cold input flow. The systems further include thermostat electrically coupled to the recirculating pump and positioned within the predefined area configured to sense the temperature of the atmosphere within the first predefined area and selective operate of the recirculating pump based on a sensed temperature and a user selected temperature.

2. 发明申请

US20190211937A1 FLOW CONTROL VALVE AND HYDRONIC SYSTEM 审中-公开
公开(公告)号：US20190211937A1
公开(公告)日：2019-07-11
申请号：US16335442
申请日：2017-09-21
申请人： CGC GROUP OF COMPANIES INCORPORATED
发明人： Robert G. RUTHERFORD , William J. BROWNE
IPC分类号： F16K11/085 , F16K17/38
CPC分类号： F16K11/085 , F16K5/12 , F16K17/386 , F16K31/04 , F24D3/18 , F24D2220/0235 , F24D2220/0264
摘要： A flow control valve comprises three orifices. Each of the three orifices is connectable to a fluid conduit, respectively. Each of two orifices of the three orifices is modulatable between a closed mode in which that orifice is substantially closed, and an open mode in which that orifice is open. Each of the two orifices is also modulatable between the closed mode and the open mode while the other one of the two orifices is in the closed mode. Depending on the application, the orifices may be used as inlets or outlets and in different combinations of inlets and outlets. A hydronic system that includes the flow control valve is also described.

3. 发明申请

US20180328598A1 HEAT PUMP SYSTEM AND METHOD FOR CONTROLLING A HEAT PUMP SYSTEM 审中-公开
公开(公告)号：US20180328598A1
公开(公告)日：2018-11-15
申请号：US15777196
申请日：2016-11-17
申请人： SENS Geoenergy Storage AB
发明人： David CALLEMO , Jan THORBURN
IPC分类号： F24D19/10 , F25B30/06 , F25B30/02 , F25B49/02 , F24D3/18 , F24F5/00
CPC分类号： F24D19/1039 , F24D3/082 , F24D3/18 , F24D19/1072 , F24D2200/11 , F24D2200/12 , F24D2200/123 , F24D2200/31 , F24F5/0046 , F25B13/00 , F25B30/02 , F25B30/06 , F25B49/022 , F25B2339/047 , F25B2600/0253 , F25B2600/2513 , Y02B10/40 , Y02B10/70 , Y02B30/52
摘要： Heat pump system comprising a heat medium circuit (210, 220, 230, 240, 250, 310, 320, 410, 420, 430, 440, 450, 460) in turn comprising a compressor (211), an expansion valve (232, 242), at least one primary heat exchanging means (422, 433, 452) between a primary-side heat medium and a respective primary heat source or sink selected from outdoor air, a water body or the ground, at least one secondary heat exchanging means (314, 315, 316) between a secondary-side heat medium and a respective secondary heat source or sink selected from indoors air, pool water and tap water, and a control means (500). The invention is characterised in that the speed of the compressor can be controlled, in that an opening of the expansion valve is adjustable, in that the speed of the compressor is controlled, and in that an output temperature of heat medium flowing out from the expansion valve is controlled by controlling the opening of the expansion valve given the controlled speed of the compressor. The invention also relates to a method.

4. 发明申请

US20180306451A1 THE REMOTE CONTROL OF NETWORKS OF HEAT-PUMP SYSTEMS FOR THE PURPOSE OF DEMAND SIDE MANAGEMENT 审中-公开
公开(公告)号：US20180306451A1
公开(公告)日：2018-10-25
申请号：US15752803
申请日：2016-08-15
申请人： Alastair Gordon Laurence Hunter , Arron Grist
发明人： Alastair Gordon Laurence Hunter , Arron Grist
IPC分类号： F24D19/10 , G05B15/02 , F24D3/18 , F24D11/00
CPC分类号： F24D19/1078 , F24D3/18 , F24D11/003 , F24D11/004 , F24D19/1039 , F24D19/1072 , F24D19/1081 , G05B15/02 , G05B2219/2639 , G05D23/1905 , G05D23/1924 , Y02B10/20
摘要： The remote control of networks of heat-pump systems, in particular where thermal stores are used, for the purpose of demand side management. A heat generating system comprising a heat pump, electrical immersion elements, thermal stores, pumps, heat exchangers, a solar collector, a software driven control system, a 5 means of remote control and a local control network linking local systems. This provides the means to be able to remotely control the timing and quantity of energy drawn from the grid in order to provide instantaneously controllable electrical demand for the purposes of grid balancing whilst maintaining a continuous supply of heat to the building or process for which it is built.

5. 发明授权

US10012393B2 Combined hot water and space heating and conditioning system including heat pump 有权
公开(公告)号：US10012393B2
公开(公告)日：2018-07-03
申请号：US14977837
申请日：2015-12-22
申请人： Sridhar Deivasigamani , Sivaprasad Akasam
发明人： Sridhar Deivasigamani , Sivaprasad Akasam
IPC分类号： F24D3/18 , F24D3/08 , F24D3/02 , F24D15/04 , F24D7/00 , F24F5/00 , F24D17/02 , F24D12/02
CPC分类号： F24D3/08 , F24D3/02 , F24D3/087 , F24D3/18 , F24D7/00 , F24D15/04 , F24D2200/04 , F24D2200/123 , F24F5/001 , F24F5/0096 , Y02B30/12
摘要： A combined water heating, space heating and space cooling system configured to provide hot water to a point of demand and heat or cool a space. The system comprises a heat pump operably connected to the space, a water flow loop including a main heat exchanger, a fluid mover for moving a fluid configured to flow within the flow loop, an air-to-water heat exchanger, a burner adapted to heat the fluid, a blower having an air inlet end and an air outlet end, wherein the blower is adapted to move air through the air-to-water heat exchanger and operably connected to the main heat exchanger and a secondary heat exchanger operably connecting the flow loop and the heat pump. The air-to-water heat exchanger is disposed on the air inlet end and the main heat exchanger is disposed on the air outlet end.

6. 发明授权

US09920967B2 Hot and cold water air conditioning system 有权
公开(公告)号：US09920967B2
公开(公告)日：2018-03-20
申请号：US14516617
申请日：2014-10-17
申请人： Mitsubishi Electric Corporation
发明人： Takahiro Ushijima
IPC分类号： F25B49/02 , F24H4/02 , F24H9/20 , F24D3/18 , F24D19/10 , F25B29/00 , F25B13/00 , F25B40/00 , F24F5/00 , F24F11/00
CPC分类号： F25B49/02 , F24D3/18 , F24D19/1039 , F24D2200/123 , F24F5/0003 , F24F2140/20 , F24H4/02 , F24H9/2007 , F25B13/00 , F25B29/003 , F25B40/00 , F25B2313/003 , F25B2313/004 , F25B2339/047 , F25B2600/00 , F25B2600/021 , F25B2600/0252 , Y02B30/12 , Y02B30/741
摘要： The hot and cold water air conditioning system includes a water temperature sensor configured to detect a temperature of water flowing out of the heat pump heat source apparatus by an operation of the water circulation pump, and a controller configured to perform, in a heating operation, on/off normal control that turns on a compressor when the water temperature detected by the water temperature sensor becomes lower than a target water temperature and turns off the compressor when the water temperature becomes higher than a first temperature value higher than the target water temperature, and to switch from the on/off normal control, upon repeating the on/off operation of the compressor at a minimum frequency necessary for an operation of the compressor in the on/off normal control, to on/off restriction control that turns on the compressor when the water temperature becomes lower than a second temperature value lower than the target water temperature and turns off the compressor when the water temperature becomes equal to or higher than a third temperature value higher than the target water temperature.

7. 发明申请

US20170130976A1 CONDUIT MODULE COUPLED WITH HEATING OR COOLING MODULE 有权
公开(公告)号：US20170130976A1
公开(公告)日：2017-05-11
申请号：US15410659
申请日：2017-01-19
申请人： WaterFurnace International, Inc.
发明人： Charles P. Medlock , Christopher P. Medlock , Jonathan A. Brock
IPC分类号： F24F3/06 , F24D7/00
CPC分类号： F24F3/06 , F24D3/1058 , F24D3/18 , F24D7/00 , F24D19/1039 , F24D2200/11 , F25B25/005 , F25B29/003 , F25B2339/047 , Y02B10/40
摘要： A heating and cooling system for use with hot, cold and source fluid circuits. A conduit module couples a heating/cooling module with the fluid circuits. The conduit module includes four three-way valves to communicated fluid from and to the fluid circuits to first and second heat exchangers in the heating/cooling module. The first heat exchanger is used to heat a fluid flow and the second one chills a second fluid flow. The conduit module simultaneously supplies a hot fluid flow to a hot fluid circuit and a cold fluid to a cold fluid circuit. The source fluid is routed by the conduit module. A method of circulating fluid is also disclosed.

8. 发明申请

US20170081806A1 HEATING DEVICE 审中-公开
公开(公告)号：US20170081806A1
公开(公告)日：2017-03-23
申请号：US15361506
申请日：2016-11-28
申请人： Expertus Kemiteknik AB
发明人： Lennart Sjölén
IPC分类号： E01C11/26 , F24J3/08
CPC分类号： E01C11/26 , E01C11/24 , F24D3/18 , F24D2200/11 , F24D2200/14 , F24T10/10 , F25B25/005 , F25B30/06 , F25B2339/047 , Y02B10/20 , Y02B10/40 , Y02B10/70 , Y02B30/12 , Y02E10/12
摘要： A heating device (1) comprising: an energy well (2), a heat pump (3) which is adapted to take up and transfer heat from the energy well (2) by the aid of a line from the energy well to the heat pump (3) for transport of anti-freeze liquid, a heat extraction device (4) connected to a heat pump (3) which selectively can be brought into a connected and a disconnected position, thaw coils (5) for thawing ground surrounding the thaw coils (5), in which the anti-freeze liquid is transportable, which thaw coils (5) selectively can be connected and disconnected to the line from the energy well to the heat pump (3), a heat exchanger (7) connected to the heat extraction device (4) adapted to selectively transfer heat to the thaw coils (5) by the aid of the heat extraction device (4), a control system (6) which is adapted for controlling the heating device (1) whereby low temperature heat from the energy well (2) alternatively high temperature heat from the heat pump (3) and the heat extraction device (4) selectively can be used for pre-heating, thawing, or maintenance heating ground surrounding the thaw coils (5).

9. 发明授权

US09528732B2 Heat pump apparatus 有权
标题翻译：热泵设备
公开(公告)号：US09528732B2
公开(公告)日：2016-12-27
申请号：US14062156
申请日：2013-10-24
申请人： SAMSUNG ELECTRONICS CO., LTD.
发明人： Sung Goo Kim , Hyo Ju Moon , Jong Youb Kim , Jae Hyuk Oh
IPC分类号： F25B7/00 , F25B39/04 , F25B27/00 , F25B30/02 , F25B13/00 , F25B25/00 , F24D3/18 , F24D17/00 , F24D17/02 , F24D19/10
CPC分类号： F25B30/02 , F24D3/18 , F24D17/001 , F24D17/02 , F24D19/1072 , F24D2200/31 , F25B7/00 , F25B13/00 , F25B25/005 , F25B2313/009 , F25B2313/02732 , F25B2313/02743 , F25B2313/0292 , F25B2339/047 , Y02B30/52
摘要： A heat pump apparatus is provided. The heat pump raises the water temperature during a hot-water supply without using a separate heat source such as a heater. The heat pump apparatus includes an outdoor unit including a first compressor, a first heat exchanger, and a first expansion valve. The heat pump apparatus includes an indoor unit including a second heat exchanger and a second expansion valve, a hydro unit including a second compressor, a third heat exchanger, a fourth heat exchanger, a fifth heat exchanger, a third expansion valve, a fourth expansion valve, and a fifth expansion valve. The heat pump apparatus includes a refrigerant flow path switching unit to switch among flow paths, and a water flow path switching unit to switch between flow paths of the water.
摘要翻译：提供一种热泵装置。热泵在不使用加热器等单独的热源的情况下，提高热水供给时的水温。该热泵装置包括具有第一压缩机，第一热交换器和第一膨胀阀的室外机。该热泵装置包括具有第二热交换器和第二膨胀阀的室内机组，包括第二压缩机，第三热交换器，第四热交换器，第五热交换器，第三膨胀阀，第四膨胀阀阀和第五膨胀阀。热泵装置包括在流路之间切换的制冷剂流路切换单元和在水的流路之间切换的水流路切换单元。

10. 发明授权

US09341383B2 Heating system and method for controlling a heating system 有权
标题翻译：加热系统及其加热系统的控制方法
公开(公告)号：US09341383B2
公开(公告)日：2016-05-17
申请号：US13990707
申请日：2011-12-06
申请人： Bart Aspeslagh , Stefanie Debaets
发明人： Bart Aspeslagh , Stefanie Debaets
IPC分类号： F24D12/02 , F24D3/18 , F24D15/04 , F24D19/10 , F24D3/08
CPC分类号： F24D12/02 , F24D3/08 , F24D3/18 , F24D15/04 , F24D19/1039 , F24D19/1072 , F24D2200/046 , F24D2200/123 , F24D2220/0228 , Y02B30/12 , Y02B30/14
摘要： A heating system includes a flow circuit carrying working fluid at a set flow temperature to a heat emitting section, an electricity driven heat pump having a first heat exchanger, and a fuel fired boiler having a second heat exchanger. The first and second heat exchangers arc connected to the flow circuit to heat the working fluid in succession. A coefficient of performance (COPSet Flow Temperature) of the heat pump and a break even coefficient of performance (BECOP) are determined, and the COPSet Flow Temperature and BECOP compared. The BECOP is electricity price/fuel price*boiler thermal efficiency. If the COPSet Flow temperature is smaller than the BECOP in a first hybrid mode, an intermediate flow temperature is determined, the heat pump is operated to heat the working fluid to the intermediate flow temperature and the boiler is operated to heat the working fluid to the set flow temperature.
摘要翻译：加热系统包括将工作流体以设定的流动温度传送到发热部分的流动回路，具有第一热交换器的电力驱动热泵和具有第二热交换器的燃料燃烧锅炉。第一和第二热交换器电弧连接到流动回路以连续加热工作流体。确定热泵的性能系数（COPSet流量温度）和性能突破均匀系数（BECOP），并比较COPSet流量温度和BECOP。 BECOP是电价/燃料价格*锅炉热效率。如果在第一混合模式下COPSet流量温度小于BECOP，则确定中间流动温度，操作热泵以将工作流体加热到中间流动温度，并且操作锅炉以将工作流体加热到设定流量温度。

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