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公开(公告)号：US11739971B2
公开(公告)日：2023-08-29
申请号：US17662256
申请日：2022-05-06
CPC分类号： F24F11/65 , F24F11/64 , G05B19/042 , G05D23/1917 , F24H1/22 , F24H8/00 , G05B2219/2614
摘要： The disclosed technology includes a controller for a cascade boiler system having both condensing and non-condensing boilers. The controller can receive supply water temperature data and return water temperature data to determine a current temperature differential in the system. The controller can determine a current load demand value using the current temperature differential and a set point temperature. If the current load demand value is less than or equal to a first load demand threshold, the controller can output a control signal for a condensing boiler to transition to a heating mode. If the current load demand value is greater than a second load demand threshold, the controller can output a control signal for a non-condensing boiler to transition to a heating mode.
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公开(公告)号：US10001301B2
公开(公告)日：2018-06-19
申请号：US14543891
申请日：2014-11-17
申请人： Brad Daviet
发明人： Brad Daviet
摘要： Heat pump configurations that provide continuous heat transfer capabilities without any need for electricity. The overall system includes a rotatable hourglass structure situated within a sphere or ovoid container with internal tracks aligned with wheels on the hourglass. With a heat collection component situated on the underside of the container, the rotatable hourglass, being constructed of suitable heat transfer materials, absorb the collected heat in the lower portion of the container, thereby causing the air present therein to expand, forcing a plunger upward from one hourglass chamber to the other. The plunger effectuates operation of a magnetic switch to release the hourglass to rotate and then oscillate from one position to another until the heat collection operation discontinues. With a coolant introduced within the heated chamber (and drawn through pressure differential), heat can be transferred thereto. The heated coolant is then transferred to a reservoir for future utilization.
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公开(公告)号：US20180094832A1
公开(公告)日：2018-04-05
申请号：US15566549
申请日：2016-04-21
申请人： Pat KIELY
发明人： Pat KIELY
CPC分类号： F24H1/34 , F24H1/165 , F24H1/186 , F24H1/205 , F24H1/206 , F24H1/22 , F24H1/24 , F24H1/26 , F24H1/30 , F24H1/43 , F24H8/00 , Y02B30/102
摘要： The present invention provides a boiler system, for example for use in heating a domestic hot water supply, and which is significantly more fuel efficient than existing boilers, the boiler system comprising a first reservoir and a second reservoir which together defme a combustion enclosure, a storage tank positioned to defme an upper wall or roof of the enclosure and being in fluid communication with the first water reservoir, a heat exchange tube located in the storage tank and being in fluid communication with the second water reservoir; and a burner arranged to directly heat atmospheric gases within the enclosure in order to indirectly heat the walls of the enclosure.
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公开(公告)号：US20170299222A1
公开(公告)日：2017-10-19
申请号：US15401246
申请日：2017-01-09
发明人： Sung Tae CHO , Chul Hee CHO
CPC分类号： F24H1/22 , E03B7/12 , F24D17/0026 , F24D17/0078 , F24D19/0095 , G05D23/1393
摘要： A water heater system having a running water inlet through which running water flows in and a hot water outlet through which hot water heated in a heat exchanger is discharged is disclosed. The water heater system may include a first connection pipe connecting a gap between the running water inlet and an entry of the heat exchanger, a second connection pipe connecting a gap between an outlet of the heat exchanger and the hot water outlet; a bypass pipe connecting a gap between the first connection pipe and the second connection pipe, a bypass valve installed to the bypass pipe so as to control the direction of water flowing through the bypass pipe, and a controller, in a hot water usage mode, controlling the bypass valve so that the water moves from the first connection pipe to the second connection pipe through the bypass pipe, and in an inner circulation mode, controlling the bypass valve so that the water moves from the second connection pipe to the first connection pipe through the bypass pipe.
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公开(公告)号：US20150053198A1
公开(公告)日：2015-02-26
申请号：US14194752
申请日：2014-03-02
发明人： James York , Hugh L. Allen-Magande
CPC分类号： F24H6/00 , F24D3/08 , F24D5/02 , F24D5/04 , F24D19/1009 , F24D19/1084 , F24H1/0027 , F24H1/22 , F28D1/024 , Y10T137/0357
摘要： A method controls an air handler that generates heated air from hot water generated by a water heater. The method includes generating a signal in the presence or absence of an indicia of water flow associated with the water heater; initiating operation of a pump associated with the air handler when the signal indicates that water flow associated with the water heater is at least at a selected level to supply hot water to the air handler sufficient to generate heated air; and/or terminating operation of the pump and/or a blower/fan associated with the air handler when the presence or absence signal indicates that the water flow associated with the water heater is less than the selected level.
摘要翻译： 一种方法控制从由热水器产生的热水产生热空气的空气处理器。 该方法包括在存在或不存在与热水器相关联的水流的标记的情况下产生信号; 当所述信号指示与所述热水器相关联的水流至少处于选定的水平以向所述空气处理器供应足以产生加热空气的热水时，启动与所述空气处理器相关联的泵的操作; 和/或当存在或不存在信号指示与热水器相关联的水流小于所选择的水平时，泵和/或与空气处理器相关联的鼓风机/风扇的操作。
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6.发明申请FIXED (AND SELECTIVELY FIXED) BYPASS PUMPLESS COMBINATION INSTANTANEOUS/STORAGE WATER HEATER SYSTEM 有权固定（和选择性固定）旁路无泵组合现代/储存水加热器系统公开(公告)号：US20140363147A1
公开(公告)日：2014-12-11
申请号：US14284284
申请日：2014-05-21
CPC分类号： F24H1/22 , F24H1/122 , F24H9/2021 , F24H9/2028 , Y10T137/6443 , Y10T137/6497 , Y10T137/6606
摘要： A representatively pumpless water heater system has an instantaneous water heater coupled in series with a storage water heater by piping circuitry incorporating a fixed (and selectively fixed) bypass useable to route pressurized incoming cold water sequentially through the instantaneous and storage type heaters. The fixed bypass can also route pressurized incoming cold water to mix with the heated water exiting the instantaneous heater for delivery to the storage heater.
摘要翻译： 代表性的无水热水器系统具有通过管道电路与存储热水器串联连接的瞬时热水器，该电路包括固定（和选择性固定的）旁路，其可用于将加压的进入的冷水顺序地通过瞬时和存储型加热器。 固定旁路还可以将加压进入的冷水路线与离开瞬时加热器的加热水混合以输送到储存加热器。
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公开(公告)号：US20130319347A1
公开(公告)日：2013-12-05
申请号：US13892920
申请日：2013-05-13
申请人： Gerald A. Fioriti
发明人： Gerald A. Fioriti
IPC分类号： F24H1/10
摘要： A water heating apparatus includes a fluid inlet conduit configured to split into a plurality of supply legs, and a plurality of heat exchangers configured for parallel operation. Each heat exchanger includes an outer housing, an inlet connected to a respective supply leg of the fluid inlet conduit for receiving an inlet flow of liquid into the outer housing, an outlet for allowing an outlet flow of liquid to leave the outer housing, and a heat exchange element positioned within the outer housing and configured to heat a flow of liquid passing through the outer housing from the inlet to the outlet. The water heating apparatus further includes a burner assembly comprising a combustion chamber housing and a burner positioned internally within the combustion chamber housing. The burner assembly is coupled to the plurality of heat exchangers for supplying heat to the flow of liquid.
摘要翻译： 水加热装置包括被配置为分成多个供应支管的流体入口导管和被配置为并联操作的多个热交换器。 每个热交换器包括外壳体，入口连接到流体入口管道的相应供应腿，用于接收液体进入外壳体的入口流，用于允许液体离开外壳的出口流动的出口，以及 热交换元件定位在外壳内并且被配置为加热从入口到出口通过外壳的液体流。 水加热装置还包括燃烧器组件，其包括燃烧室壳体和位于燃烧室壳体内部的燃烧器。 燃烧器组件联接到多个热交换器，用于向液体流提供热量。
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公开(公告)号：US08430556B2
公开(公告)日：2013-04-30
申请号：US11958993
申请日：2007-12-18
CPC分类号： F24H1/22 , F24D3/1066 , F28D7/16 , F28D2021/0052 , F28F13/06
摘要： A heat exchanger is presented that provides for mixing of a process fluid to prevent localized spikes in temperatures. The heat exchanger includes a mixing chamber within the exchanger, where a first process fluid passes from process tubes after being partially heated. The heat exchanger further includes an intermediate shell for passing a second process fluid into the fired heater and for exchanging heat with the first process fluid. The fluid flows from the mixing chamber to other process tubes for further heating.
摘要翻译： 提供了一种热交换器，其提供过程流体的混合以防止局部温度的峰值。 热交换器包括在交换器内的混合室，其中第一工艺流体在部分加热之后从处理管中通过。 热交换器还包括用于使第二工艺流体进入烧制加热器并与第一工艺流体进行热交换的中间壳体。 流体从混合室流到其他工艺管以进一步加热。
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公开(公告)号：US4653465A
公开(公告)日：1987-03-31
申请号：US891388
申请日：1986-07-31
申请人： Rufus C. Mason
发明人： Rufus C. Mason
CPC分类号： F23L9/02 , F24H1/22 , Y02E20/348
摘要： A heater for combustion of carbonaceous fuels comprising a casing which surrounds and contains the fuel immediately prior to and during combustion and a heat exchanger of unique design which is positioned within the casing. The efficiency of the heater may be increased by providing an improved system for supplying pre-heated secondary air for more complete combustion of partially combusted fuel in the general vicinity of and/or within the heat exchanger. The heater may be of the self-feeding type for combustion of solid fuels such as wood and, in this embodiment, preferably the casing is generally cylindrical and the heat exchanger is approximately centrally located within the casing whereby it extends generally along the casing axis and is spaced a substantial distance from the casing wall.
摘要翻译： 一种用于燃烧碳质燃料的加热器，其包括在燃烧之前和期间包围并容纳燃料的壳体和位于壳体内的独特设计的热交换器。 加热器的效率可以通过提供一种改进的系统来提供预热的二次空气，用于在热交换器的大致附近和/或内部更完全地燃烧部分燃烧的燃料。 加热器可以是用于固体燃料如木材的燃烧的自供给型，并且在该实施例中，优选地，壳体通常是圆柱形的，并且热交换器大致居中位于壳体内，由此其大致沿壳体轴线延伸，并且 与壳体壁隔开相当长的距离。
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10.发明授权
公开(公告)号：US4127107A
公开(公告)日：1978-11-28
申请号：US741943
申请日：1976-11-15
申请人： Edward L. Melgeorge
发明人： Edward L. Melgeorge
CPC分类号： F24H9/2057 , F24D12/02 , F24H1/22 , F24D2200/04 , F24D2200/06 , Y02B30/14
摘要： An auxiliary heating device for supplementing the performance of a standard hot water type home heating system with the heat produced by combusting a low cost, readily available fuel is disclosed. The device comprises a cylindrical fire chamber substantially closed at both ends and an elongated annular water chamber closed at both ends surrounding at least a portion of the fire chamber in a noncoaxial relationship thereto. Means are provided for plumbing the water chamber into the main heating system, whereby cool water enters the water chamber and heated water is pumped by the main system's pump to radiators disposed around the home. A combustion air passageway is provided for passing air to the combustion chamber. Means for varying the size of the passageway in response to the temperature of water in the water chamber are also provided so as to control the combustion rate of the fuel. Means for supplying fuel to the combustion chamber are further provided.
摘要翻译： 公开了一种用于补充标准热水式家用加热系统的性能的辅助加热装置，其具有通过燃烧低成本，容易获得的燃料产生的热量。 该装置包括在两端基本上封闭的圆柱形灭火室和在两端封闭的细长环形水室，其围绕至少一部分与其相关的防火室。 提供了用于将水室管道进入主加热系统的装置，由此冷水进入水室，并且加热的水被主系统的泵泵送到设置在家庭周围的散热器。 提供燃烧空气通道用于将空气传递到燃烧室。 还提供了响应于水室中的水的温度改变通道尺寸的装置，以便控制燃料的燃烧速率。 进一步提供用于向燃烧室供应燃料的装置。
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