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公开(公告)号：US20230160388A9
公开(公告)日：2023-05-25
申请号：US16866831
申请日：2020-05-05
Applicant: Rheem Australia Pty Limited
Inventor： Josh Cooper
CPC classification number: F04D13/12 , F04D15/0245 , F04D15/0263 , F04D15/029 , F04D15/0016 , F24D19/1057 , F24D17/0068 , Y02B10/70 , Y02B10/20 , F28F2265/00 , F28F2265/10 , F24D2220/08 , F24D2220/06 , F24D2200/14 , F24D2200/08 , F24D2200/04 , F28D20/0034
Abstract: The disclosed technology relates to a solar water heating system including a tank configured to store heat transfer fluid, a solar collector in fluid communication with the tank, and a pump system in fluid communication with the tank and the solar collector. The pump system can include a first pump, a second pump, and a valve assembly. The valve assembly can direct the heat transfer fluid from an outlet of the first pump to the solar collector when the first pump is operating and can direct the heat transfer fluid from an outlet of the second pump to the solar collector when the second pump is operating. The first pump and the second pump can transfer the heat transfer fluid from the solar collector back to the tank when the first pump and the second pump are not operating.
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公开(公告)号：US20180195739A1
公开(公告)日：2018-07-12
申请号：US15861513
申请日：2018-01-03
Applicant: NORITZ CORPORATION
Inventor： Toshihiro KAWACHI , Yasushi MORITA , Midori YOKOYAMA , Hiroshi MORIMOTO , Takehito YOKOYAMA , Yasutaka KURIYAMA , Yoshihisa KITANO , Akihisa KAGEYAMA
CPC classification number: F24D3/087 , F24D2220/06 , F28D9/005 , F28F3/046 , F28F9/002 , F28F9/0246 , F28F9/0253 , F28F9/0256 , F28F27/02 , F28F2280/06
Abstract: A heating device with hot water supply function includes: a combustion means; a first heat exchanger; a circulation passage that connects the first heat exchanger and an room heating unit; a circulation pump; a bypass passage that branches off from the circulation passage; a second heat exchanger for hot water supply provided in the bypass passage; a cold water supply passage; a hot water supply passage for supply of hot water from the second heat exchanger; and a distribution means that is provided at a branching section and whose distribution ratio can be adjusted, so that it becomes possible selectively to execute either only room heating operation, or only hot water supply operation, or simultaneous room heating operation and hot water supply operation; wherein the hot water supply outlet, the thermal medium inlet, and the room heating outlet of the distribution means are at the same height.
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公开(公告)号：US09810455B2
公开(公告)日：2017-11-07
申请号：US13753585
申请日：2013-01-30
Applicant: GASN, LLC
Inventor： Stewart Kaiser
CPC classification number: F25B29/00 , F24D5/04 , F24D19/1084 , F24D2200/18 , F24D2200/22 , F24D2220/06 , F24H3/065
Abstract: The present invention is directed to a heat and energy recovery assembly, system and method. The heat and energy recovery assembly and system may include an insulated chamber for effectuating heat and energy exchange between a primary heat recovery exchanger and the reaction products of fossil fuel combustion gases, waste products, and air. The heat and energy recovery assembly and system are particularly useful on furnace systems.
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公开(公告)号：US09194605B2
公开(公告)日：2015-11-24
申请号：US13636787
申请日：2011-03-21
Applicant: Alberto Alessandrini
Inventor： Alberto Alessandrini
Abstract: A heat exchanger has an exchanger unit, including at least one first coiled conduit and one second coiled conduit that are substantially coaxial, and a casing for housing the exchanger unit. The casing has a first end wall, a second end wall, and a peripheral part between the two end walls. Each conduit has an inlet and an outlet, where the outlet of the first conduit is connected substantially in series to the inlet of the second conduit. The exchanger unit is supported by the first end wall of the casing, with the inlet of the first conduit and the outlet of the second conduit which are substantially at the first end wall of the casing.
Abstract translation: 热交换器具有交换器单元，其包括基本上同轴的至少一个第一螺旋管道和一个第二螺旋管道，以及用于容纳交换器单元的壳体。 壳体具有第一端壁，第二端壁和两个端壁之间的周边部分。 每个管道具有入口和出口，其中第一管道的出口基本上与第二管道的入口串联连接。 交换器单元由壳体的第一端壁支撑，第一导管的入口和第二导管的出口基本上位于壳体的第一端壁处。
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公开(公告)号：US20150104725A1
公开(公告)日：2015-04-16
申请号：US14405154
申请日：2013-03-28
Applicant: KYUNGDONG NAVIEN CO., LTD.
Inventor： Dong Jin Yang
CPC classification number: H01M8/0618 , F24D11/005 , F24D12/02 , F24D2200/18 , F24D2200/19 , F24D2200/32 , F24D2220/06 , F24H1/00 , F24H9/0026 , F24H9/0084 , F24H9/14 , F24H2240/10 , H01M8/04067 , H01M8/0631 , H01M2250/405 , Y02A30/62 , Y02B10/70 , Y02B30/14
Abstract: The present invention relates to a combined fuel cell and boiler system, and comprising: a fuel cell portion for receiving supplied outside air and raw material gas and generating electricity through a catalyst reaction; and a boiler portion comprising a latent heat exchanger, which is connected to an exhaust gas pipe of the fuel cell portion, for collecting the latent heat of self-generated exhaust gas with the latent heat of exhaust gas from the fuel cell portion. The present invention can effectively increase the efficiency of a boiler by supplying the exhaust gas from the fuel cell to the latent heat exchanger in the boiler, so as to be heat-exchanged in the latent heat exchanger with the exhaust gas from the boiler and then discharged, and can simplify the composition by unifying exhaust gas pipes.
Abstract translation: 本发明涉及燃料电池和锅炉系统的组合，包括：燃料电池部分，用于接收供应的外部空气和原料气体并通过催化剂反应发电; 以及锅炉部，其包括与所述燃料电池部的排气管连接的潜热交换器，用于从所述燃料电池部收集排出气体的潜热的自身废气的潜热。 本发明可以通过将来自燃料电池的废气供给到锅炉中的潜热交换器来有效地提高锅炉的效率，从而在潜热交换器中与来自锅炉的废气进行热交换，然后 排放，并且可以通过统一排气管来简化组成。
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Patent Agency Ranking
6.发明申请公开(公告)号：US20140209697A1
公开(公告)日：2014-07-31
申请号：US14029011
申请日：2013-09-17
Applicant: ECOLEAP, LLC
Inventor： Stewart KAISER
CPC classification number: F25B29/00 , F24D5/04 , F24D19/1084 , F24D2200/18 , F24D2200/22 , F24D2220/06 , F24H3/065
Abstract: The exemplary embodiment is directed to a heat and energy recovery assembly, system and method. The heat and energy recovery assembly and system may include an insulated chamber for effectuating heat and energy exchange between a primary heat recovery exchanger and the reaction products of fossil fuel combustion gases, waste products, and air. The heat and energy recovery assembly and system are particularly useful on furnace systems.
Abstract translation: 该示例性实施例涉及一种热能回收组件，系统和方法。 热和能量回收组件和系统可以包括用于实现主热回收交换器与化石燃料燃烧气体，废物和空气的反应产物之间的热和能量交换的绝热室。 热和能量回收组件和系统在炉系统上特别有用。
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公开(公告)号：US20140202442A1
公开(公告)日：2014-07-24
申请号：US14085270
申请日：2013-11-20
Applicant: Carrier Corporation
Inventor： Paul M. Haydock , Larry D. Rieke , Mathew S. Vargo
IPC: F28F3/02
CPC classification number: F24H8/00 , F24D2220/06 , F28D7/16 , F28F1/32 , Y02B30/102
Abstract: A plate fin for a heat exchanger is provided including a base plate having a plurality of holes formed therein. The plate fin also includes a plurality of generally annular collars. Each collar is positioned substantially coaxially within one of the plurality of holes. The plurality of first collars is substantially less than the plurality of holes such that a portion of the plurality of holes does not have a collar arranged therein.
Abstract translation: 提供一种用于热交换器的板翅片，其包括其中形成有多个孔的基板。 板状翅片还包括多个大体上环形的套环。 每个轴环大致同轴地定位在多个孔之一内。 多个第一套环基本上小于多个孔，使得多个孔的一部分没有布置在其中的套环。
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8.发明授权System and method for controlling hydronic systems having multiple sources and multiple loads 有权用于控制具有多个源和多个负载的水力循环系统的系统和方法公开(公告)号：US08126595B2
公开(公告)日：2012-02-28
申请号：US12943617
申请日：2010-11-10
Applicant: Fredric Milder , Boaz Soifer , Bristol Stickney
Inventor： Fredric Milder , Boaz Soifer , Bristol Stickney
IPC: G01M1/38 , G05B13/00 , G05B15/00 , G05D23/00 , F03H1/00 , F24J2/42 , F24J2/00 , F24H1/00 , F24C3/10
CPC classification number: F24D19/1057 , F24D12/02 , F24D19/1051 , F24D2200/04 , F24D2200/11 , F24D2200/12 , F24D2200/14 , F24D2220/02 , F24D2220/06 , F24D2220/08 , F24D2220/2009 , F24D2220/2081 , F24D2220/209 , F24D2240/10 , F24F3/06 , F24F11/30 , F24F2110/00 , G05D23/1923 , Y02B10/20 , Y02B10/30 , Y02B10/40 , Y02B10/70 , Y02B30/14
Abstract: A system and method are provided to control hydronic systems having a plurality of sources, including at least one of an on-demand source, a semi-on-demand source, and an intermittent source that are fluidly or thermally coupled to a plurality of load zones. The hydronic system device obtains performance measurements for system components to provide system metrics, including failure diagnostics, energy capture, and usage optimization. The hydronic system device may also calculate British Thermal Units produced and used by the plurality of sources and loads to calculate incentives, including renewable energy credits.
Abstract translation: 提供了一种系统和方法来控制具有多个源的水力循环系统，所述多个源包括按需供应源，半需求源和间歇源中的至少一个，其流体地或热耦合到多个负载 区域。 液压系统设备获得系统组件的性能测量，以提供系统度量，包括故障诊断，能量捕获和使用优化。 液压系统装置还可以计算由多个源和负载产生和使用的英国热单位以计算包括可再生能源信用在内的激励。
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公开(公告)号：US20110302941A1
公开(公告)日：2011-12-15
申请号：US13203033
申请日：2009-03-26
Applicant: Shigeo Takata
Inventor： Shigeo Takata
IPC: G01K13/00
CPC classification number: F25B13/00 , F24D3/18 , F24D19/1039 , F24D2200/123 , F24D2220/0207 , F24D2220/0235 , F24D2220/042 , F24D2220/06 , F24F11/36 , F25B25/005 , F25B49/005 , F25B2309/061 , F25B2313/0231 , F25B2313/0272 , F25B2313/02741 , F25B2500/221 , F25B2500/222 , F25B2700/21
Abstract: An air-conditioning apparatus has at least one intermediate heat exchanger that exchanges heat between a refrigerant changing in two phases or a refrigerant in a supercritical state and a heat medium such as water and anti-freezing fluid different from the refrigerant, a refrigeration cycle in which a compressor, a heat-source side heat exchanger, at least one expansion valve, and a refrigerant-side channel of the intermediate heat exchanger are connected via a pipeline through which the refrigerant flows, and a heat-medium circulation circuit in which a heat-medium side channel of the intermediate heat exchanger, a pump, and a use-side heat exchanger are connected via a pipeline through which the heat medium flows, in which in the heat-medium circulation circuit, a fourth temperature sensor that detects a temperature of the heat-medium flowing out of the use-side heat exchanger is provided, and leakage of the heat medium from the heat-medium circulation circuit is detected on the basis of a change amount of a detected temperature of the fourth temperature sensor.
Abstract translation: 一种空调装置具有至少一个中间热交换器，其在两相变化的制冷剂或超临界状态的制冷剂之间进行热交换，以及与制冷剂不同的水和防冻液等热介质进行热交换， 压缩机，热源侧热交换器，中间热交换器的至少一个膨胀阀和制冷剂侧通道经由制冷剂流过的管道连接，其中热介质循环回路 中间热交换器的热介质侧通道，泵和利用侧热交换器经由热介质流过的管道连接，热介质流路中的热介质循环回路中的第四温度传感器检测 提供从使用侧热交换器流出的热介质的温度，并且在基底部检测到热介质循环回路的热介质的泄漏 s是第四温度传感器的检测温度的变化量。
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公开(公告)号：US08037931B2
公开(公告)日：2011-10-18
申请号：US12820241
申请日：2010-06-22
Applicant: Krassimire Mihaylov Penev , Gordon Patrick Whelan
Inventor： Krassimire Mihaylov Penev , Gordon Patrick Whelan
CPC classification number: F24D17/0021 , F24D17/0036 , F24D17/02 , F24D19/106 , F24D2200/123 , F24D2200/14 , F24D2220/06 , F24D2220/08 , F24D2240/10 , Y02A30/272 , Y02B10/20 , Y02B10/24 , Y02B10/70
Abstract: A hybrid heating apparatus heats potable water with waste heat from heat recovery units and insolation from solar collectors. A single circulation pump circulates fluid between at least one heat exchanger and each of the heat recovery units and preferably the solar collector. A single controller receives sensor readings from the heat recovery units and the solar collector units and receives a demand to heat the potable water. To satisfy the demand, the controller determines the extent to which the demand may be satisfied from heat available from the heat recovery units and the solar collector units and sends command signals both to the circulating pump to circulate the fluid and to appropriate ones of valves at connections to those heat recovery units and solar collector units to allow fluid to circulate to be heated to flow to the heat exchanger for effecting heat exchange to heat the potable water.
Abstract translation: 混合加热装置利用来自热回收装置的废热加热饮用水，并从太阳能收集器进行日照加热。 单个循环泵在至少一个热交换器和每个热回收单元之间循环流体，并且优选地将太阳能收集器循环。 单个控制器从热回收单元和太阳能收集器单元接收传感器读数，并接收对饮用水加热的需求。 为了满足需求，控制器确定从热回收单元和太阳能收集器单元可获得的热量可以满足需求的程度，并且向循环泵发送命令信号以使流体和适当的阀门循环 与那些热回收单元和太阳能收集器单元的连接，以允许流体循环以被加热以流动到热交换器以进行热交换以加热饮用水。
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