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    Geothermal heat system having reduced heat source residual heat of geothermal heat pump
    1.
    发明授权
    Geothermal heat system having reduced heat source residual heat of geothermal heat pump 有权

    公开(公告)号：US11788778B2

    公开(公告)日：2023-10-17

    申请号：US17537489

    申请日：2021-11-30

    申请人： J&G CORP.

    发明人： Jong Woo Park ,  Jeong Soo Shin ,  Jin Yong Kim

    IPC分类号： F25B30/06 ,  F24T10/10 ,  F25B41/20 ,  F24T10/00

    CPC分类号： F25B30/06 ,  F24T10/10 ,  F25B41/20 ,  F24T2010/50 ,  F25B2313/002

    摘要： Provided is a geothermal heat system having reduced heat source residual heat of a geothermal heat pump. The geothermal heat system includes a ground heat exchanger unit, a geothermal heat pump, and a residual heat storage tank. A portion of heat source residual heat remaining in the geothermal heat pump is transferred on a geothermal heat exchange medium passing through the geothermal heat pump so as to be stored in the residual heat storage tank. As the internal temperature of the residual heat storage tank gradually becomes the same as the temperature of the underground, the thermal load of the underground is removed. At least a portion of the heat source residual heat produced during provision of cooling/heating to the location of use is processed, thereby improving the operating efficiency of the geothermal heat system having reduced heat source residual heat of a geothermal heat pump.

    Heating and cooling system utilizing a water source heat pump and a swimming pool
    3.
    发明授权
    Heating and cooling system utilizing a water source heat pump and a swimming pool 有权
    加热和冷却系统利用水源热泵和游泳池

    公开(公告)号：US09212835B1

    公开(公告)日：2015-12-15

    申请号：US14487674

    申请日：2014-09-16

    申请人： Gregg Berens

    发明人： Gregg Berens

    IPC分类号： E04H4/12 ,  F25B27/00 ,  F25B30/06 ,  F24F5/00

    CPC分类号： F25B27/00 ,  E04H4/12 ,  E04H4/1245 ,  E04H4/129 ,  F24F5/0071 ,  F25B13/00 ,  F25B30/06 ,  F25B2313/002 ,  F25B2313/003 ,  F25B2313/004 ,  F25B2339/047 ,  F25B2700/21161 ,  F25B2700/21171

    摘要： A heating and cooling system includes a swimming pool, a pump connected to the swimming pool, a pool cooler connected to the pump so as to cool water passing from the pump, a water source heat pump cooperative with the pump so as to receive water as passed by the outlet pipe of the pump, a valve mechanism connected to the outlet of the pump so as to control the flow of water toward the pool cooler and the water source heat pump, and a pressure control valve cooperative between the valve mechanism in the inlet line of the pool cooler so as to limit a pressure of the water flowing from the valve mechanism toward the inlet line of the pool cooler. A pressure control is connected to the outlet line of the pool cooler so as to reduce a pressure of the water flowing from the outlet line to the pump.

    摘要翻译： 一个加热和冷却系统包括一个游泳池，一个连接到游泳池的一个泵，一个连接到泵上的冷却水池，用来冷却从水泵通过的水;一个水泵热泵，与水泵协同接收水， 通过泵的出口管，连接到泵的出口的阀机构，以便控制向池冷器和水源热泵的水流，以及在阀机构之间协调的压力控制阀 以便限制从阀机构向池冷却器的入口管流动的水的压力。 压力控制器连接到池冷却器的出口管线，以便减小从出口管路流到泵的水的压力。

    Geothermal rail cooling and heating system
    4.
    发明授权
    Geothermal rail cooling and heating system 有权
    地热轨道冷热采暖系统

    公开(公告)号：US08813514B2

    公开(公告)日：2014-08-26

    申请号：US13568087

    申请日：2012-08-06

    申请人： Robert Hon-Sing Wong

    发明人： Robert Hon-Sing Wong

    IPC分类号： F25B27/00

    CPC分类号： F25B13/00 ,  E01B7/24 ,  E01B19/00 ,  F24T10/10 ,  F25B2313/002 ,  Y02E10/12

    摘要： A Geothermal Rail Cooling and Heating System is a reversible system process that accelerates heat transfer between the steel rail used in railway track and the adjacent earth. It is comprised of the Rail Heat Exchangers specially shaped to fit tightly inside the rail web, a refrigerant cycling on its physical condensing and evaporative characteristics, a mechanical and power supply system, and an underground tubing loop system for heat dissipation or absorption. When the railroad track undergoes a range of temperature changes that results in rapid rail expansion, it may cause track buckling or sun kink. Upon detection of such occurrence, the system responds with cooling effect to slow down expansion, and simultaneously reduce the risk of track failure. By switching the direction of refrigerant flow utilizing the system built-in reversing valve, the function is alternated for the evaporator and condenser to enable heating instead of cooling.

    摘要翻译： 地热轨道冷却和加热系统是一种可逆的系统过程，可加速铁路轨道中使用的钢轨与相邻地面之间的热传递。 它由铁路换热器组成，特别成型为紧密地配合在轨道网内，制冷剂循环其物理冷凝和蒸发特性，机械和电源系统以及用于散热或吸收的地下管道回路系统。 当铁轨经历一系列温度变化，导致轨道膨胀快速时，可能导致轨道弯曲或太阳扭结。 在发现这种情况时，系统响应冷却效果来减缓扩张，同时降低轨道故障的风险。 通过利用系统内置换向阀切换制冷剂流动的方向，蒸发器和冷凝器的功能交替使能加热而不是冷却。

    Heat pump/direct expansion heat pump heating, cooling, and dehumidification system
    5.
    发明授权
    Heat pump/direct expansion heat pump heating, cooling, and dehumidification system 有权
    热泵/直接膨胀热泵加热，冷却和除湿系统

    公开(公告)号：US07591145B1

    公开(公告)日：2009-09-22

    申请号：US10839670

    申请日：2004-05-05

    申请人： B. Ryland Wiggs

    发明人： B. Ryland Wiggs

    IPC分类号： F25B13/00 ,  F25B49/00 ,  F25B39/04 ,  F25D17/04

    CPC分类号： F24F3/14 ,  F24F3/153 ,  F25B13/00 ,  F25B30/06 ,  F25B40/04 ,  F25B2313/002 ,  F25B2313/0212 ,  F25B2313/02741 ,  F25B2313/0293 ,  F25B2313/0294 ,  F25B2400/16 ,  F25B2600/0253 ,  Y02B30/741

    摘要： A heat pump heat pump system, operating with an R-410A refrigerant, comprised of at least one of an air source heat pump system, a water source heat pump system, and a direct expansion heat pump system, preferably for use in a Deep Well Direct Expansion heat pump system, which incorporates a three-mode receiver and an interior air handler, with at least one fan, with such air handler comprised of a combination of two sets of refrigerant to air heat exchange tubing/interior air heat exchange means, with by-pass lines and solenoid valves to facilitate system operation in the desired operational mode, all enabling optimum system performance in one of the desired heating mode, cooling mode, and dehumidification mode of system operation, as controlled by at least one of a thermostat/humidistat.

    摘要翻译： 由R-410A制冷剂运行的热泵热泵系统由空气源热泵系统，水源热泵系统和直接膨胀热泵系统中的至少一个组成，优选用于深井 直接膨胀热泵系统，其包括具有至少一个风扇的三模式接收器和内部空气处理器，这种空气处理器由两组制冷剂组合到空气热交换管/内部空气热交换装置， 具有旁路线路和电磁阀以便于在所需操作模式下的系统操作，所有这些都能够在系统运行的所需加热模式，冷却模式和除湿模式之一中实现最佳系统性能，由至少一个恒温器 /湿度计。

    Hybrid heating and cooling system
    6.
    发明申请
    Hybrid heating and cooling system 有权
    混合式加热和冷却系统

    公开(公告)号：US20060288724A1

    公开(公告)日：2006-12-28

    申请号：US11167426

    申请日：2005-06-27

    申请人： Rex Ambs ,  Thomas Kiessel ,  Dennis Weston ,  James Holstine

    发明人： Rex Ambs ,  Thomas Kiessel ,  Dennis Weston ,  James Holstine

    IPC分类号： F25D23/12 ,  F25B13/00

    CPC分类号： F25B13/00 ,  F25B30/06 ,  F25B41/04 ,  F25B47/025 ,  F25B2313/002 ,  F25B2313/009 ,  F25B2313/02741 ,  F25B2313/0292 ,  F25B2400/19

    摘要： A heat and cooling system having an indoor air coil subcircuit, an outdoor air coil subcircuit, a geothermal subcircuit, and a control system for selectively operating the system in air-to-air heating, air-to-air cooling, geothermal heating, air-to-air defrost (optionally) and geothermal defrost modes. The various subcircuits may be connected to one another in parallel. The heating and cooling system may include a control system that permits refrigerant to be selectively routed through any two of the heat exchangers to provide the various modes of operation. In one embodiment, the control system may generally include a circuit having a single reversing valve, a plurality of check valves, a plurality of solenoid valves and a plurality of expansion devices.

    摘要翻译： 具有室内空气线圈分支电路的热和冷却系统，室外空气线圈分支电路，地热分支电路和用于在空对空加热，空对空冷却，地热加热，空气中选择性地操作该系统的控制系统 - 空气除霜（可选）和地热除霜模式。 各个子电路可以彼此并联连接。 加热和冷却系统可以包括允许制冷剂选择性地通过任何两个热交换器路由以提供各种操作模式的控制系统。 在一个实施例中，控制系统通常可以包括具有单个换向阀，多个止回阀，多个电磁阀和多个膨胀装置的电路。

    Alternate sub-surface and optionally accessible direct expansion refrigerant flow regulating device
    7.
    发明申请
    Alternate sub-surface and optionally accessible direct expansion refrigerant flow regulating device 失效
    可选的副表面和可选择的直接膨胀制冷剂流量调节装置

    公开(公告)号：US20040206103A1

    公开(公告)日：2004-10-21

    申请号：US10842672

    申请日：2004-05-10

    发明人： B. Ryland Wiggs

    IPC分类号： F25D023/12 ,  F28D001/00 ,  F25B039/02

    CPC分类号： F25B30/06 ,  F24T10/10 ,  F25B13/00 ,  F25B41/04 ,  F25B41/06 ,  F25B41/062 ,  F25B2313/002 ,  F25B2339/041 ,  F25B2400/04 ,  F25B2500/11 ,  Y02E10/12

    摘要： A sub-surface direct expansion geothermal heat exchange unit, which can be placed in sub-surface ground and/or water, consisting of at least one smaller interior diameter refrigerant liquid/fluid transport line with an optional vertically oriented U bend at the bottom, operatively connected to at least one larger interior diameter refrigerant liquid/fluid transport line, with at least one refrigerant flow metering device, designed to the system's compressor's BTU design capacity, which is optionally accessible, installed in the liquid/fluid line at one of an above-surface location and at the sub-surface point near to where the liquid/fluid line connects with the vapor/fluid line, for use when the system is operating in the heating mode, together with a refrigerant flow metering device by-pass means so as to enable additional refrigerant fluid flow at least one of around and past the refrigerant metering device when the system is operating in the cooling mode.

    摘要翻译： 可以放置在亚表面地面和/或水中的亚表面直接膨胀地热换热单元，其由至少一个较小内径的制冷剂液体/流体输送管线组成，底部具有可选择的垂直定向的U形弯头， 可操作地连接到至少一个更大的内部直径的制冷剂液体/流体输送管线，其中至少一个制冷剂流量计量装置被设计成系统的压缩机的BTU设计能力，其可任选地可接近地安装在液体/流体管线中的一个 在液面/流体管线与蒸气/流体管线连接的附近的表面下位置处，并且在系统以加热模式操作时使用的制冷剂流量计量装置旁路装置 以便当系统在冷却模式下操作时，能够使附加制冷剂流体流过制冷剂计量装置的周围和过去中的至少一个。

    Heat pump system
    10.
    发明授权
    Heat pump system 失效
    热泵系统

    公开(公告)号：US4352272A

    公开(公告)日：1982-10-05

    申请号：US137036

    申请日：1980-04-03

    申请人： James W. Taplay

    发明人： James W. Taplay

    IPC分类号： F24J2/46 ,  F25B5/00 ,  F25B13/00 ,  F25B30/06 ,  F25B41/04 ,  F25D21/08 ,  F25B27/00

    CPC分类号： F24J2/4632 ,  F25B13/00 ,  F25B41/04 ,  F25B5/00 ,  F25D21/08 ,  F25B2313/002 ,  F25B30/06 ,  Y02E10/40

    摘要： The invention provides a heat pump system employing a refrigerant charged space and including at least two evaporators, one of which is an ambient air head absorber, and the other of which can be of the same type, or of the type obtaining heat from solar insolation, water, ground heat, etc. The coil or coils of an ambient air absorber must be defrosted periodically. In the system of the invention defrost heat is applied to the evaporator coil or coils while the compressor is operating, such defrost heat causing vaporization of the refrigerant therein. The system includes a pressure containment valve between the evaporator and the compressor that maintains the vapor pressure of the vaporizing liquid in the coil above the value at which the ice will readily melt, the valve releasing excess vapor to the compressor and then to the condenser which discharges the heat to the space to be heated. Thus, the only part of the defrost heat lost from the system is that required to melt the ice. Preferably the evaporator is an ambient air unit paralleled by one or more solar heat absorber evaporators which do not require defrosting, so that the compressor can work efficiently and continuously with the refrigerant from the solar absorber. The system may include heat exchangers enabling the heat obtained to be used for different purposes. The system also works on a cooling cycle when required by suitable change over valve means.

    摘要翻译： 本发明提供一种采用制冷剂填充空间并包括至少两个蒸发器的热泵系统，其中一个是环境空气吸收器，另一个是相同类型的，或者是从太阳照射获得热量的类型 ，水，地热等。环境空气吸收器的线圈或线圈必须定期解冻。 在本发明的系统中，当压缩机运行时，除霜热被施加到蒸发器盘管或线圈，这样的除霜热量导致制冷剂的蒸发。 该系统包括在蒸发器和压缩机之间的压力容纳阀，其将线圈中的汽化液体的蒸气压保持在高于冰容易熔化的值，阀释放过量的蒸汽到压缩机，然后到冷凝器 将热量排放到待加热的空间。 因此，从系统中消失的除霜热的唯一部分是融化冰所需的部分。 优选地，蒸发器是与不需要除霜的一个或多个太阳能热吸收器蒸发器并联的环境空气单元，使得压缩机可以与来自太阳能吸收器的制冷剂有效地连续地工作。 该系统可以包括使所获得的热量用于不同目的的热交换器。 当需要适当的阀门更换时，系统还可以在冷却循环中工作。