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公开(公告)号：US09657954B2
公开(公告)日：2017-05-23
申请号：US13539592
申请日：2012-07-02
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.
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公开(公告)号：US09556596B2
公开(公告)日：2017-01-31
申请号：US13504809
申请日：2010-10-28
申请人： Erik Abbing
发明人： Erik Abbing
CPC分类号： E03B7/04 , E03B7/045 , F24D17/0031 , F24D17/0073 , F24D17/0078 , Y10T137/0318 , Y10T137/0419 , Y10T137/3115 , Y10T137/3121 , Y10T137/3124 , Y10T137/6416 , Y10T137/7722 , Y10T137/7758 , Y10T137/85954 , Y10T137/85978
摘要： A liquid distribution system having at least one liquid conduit extending from a liquid source to a liquid tap and a method for substantially retaining the temperature of a liquid in the liquid distribution system. When a tapping operation is finished, the liquid is evacuated from the liquid conduit, and a gas is brought into the liquid conduit in order to replace the liquid therein and cause the liquid to flow backwards to the liquid source. When liquid is to be tapped from the liquid tap, the gas is evacuated from the liquid conduit.
摘要翻译： 一种液体分配系统，其具有从液体源至液体分离器延伸的至少一个液体导管和用于基本上保持液体分配系统中的液体的温度的方法。 当敲击操作完成时，液体从液体导管排出，并且气体被引入液体导管中，以便更换其中的液体并使液体向后流动到液体源。 当液体从液体龙头中抽出时，气体从液体导管排出。
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公开(公告)号：US20160363941A1
公开(公告)日：2016-12-15
申请号：US14737428
申请日：2015-06-11
申请人： Jerry R. Lizaso
发明人： Jerry R. Lizaso
IPC分类号： G05D23/13
CPC分类号： F16K11/0856 , F24D17/0078
摘要： A valve for use in a water circulation system having a source of unheated water and a source of heated water, said valve comprising: a housing defining a heated water input, an unheated water input and an output; a valve stem supported within said housing defining a primary flow passage, an output passage in fluid communication with said primary flow passage and a bypass flow passage; a handle constructed to facilitate movement of said valve stem between an off position, an on position and a bypass position, wherein said on position has said valve stem positioned within said housing such that said primary flow passage provides water flow from said heated water input and said unheated water input to said output passage and said bypass passage is blocked and wherein said off position has said primary flow passage and said bypass passage blocked and wherein said bypass position has said bypass flow passage couples said heated water input to said unheated water input and said primary flow passage is blocked.
摘要翻译： 一种用于具有未加热水源和加热水源的水循环系统的阀，所述阀包括：限定加热水输入的壳体，未加热的水输入和输出; 支撑在所述壳体内的阀杆限定主流动通道，与所述主流动通道流体连通的输出通道和旁通流动通道; 手柄，其构造成便于所述阀杆在关闭位置，打开位置和旁路位置之间移动，其中所述打开位置具有所述阀杆定位在所述壳体内，使得所述主流动通道提供来自所述加热水输入端的水流， 所述未加热的水输入到所述输出通道和所述旁通通道被阻塞，并且其中所述关闭位置具有所述主流动通道和所述旁路通道被阻塞，并且其中所述旁路位置具有所述旁通流动通道将所述加热的水输入物耦合到所述未加热的水输入端， 所述主流道被阻塞。
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公开(公告)号：US20160245534A1
公开(公告)日：2016-08-25
申请号：US15144175
申请日：2016-05-02
申请人： Lawrence Halff
发明人： Lawrence Halff
CPC分类号： F24D19/1051 , F04B49/06 , F04B49/065 , F04B49/106 , F04B2205/01 , F04B2205/09 , F24D17/0078 , Y10T137/6497
摘要： Technologies for use with a hot water recirculation system containing a hot water source, a flow sensor downstream from the source, a booster pump downstream from the sensor, and a plumbing fixture downstream from the pump are provided. The technologies enable a controller to couple to the sensor and the pump, and operate in a calibration mode and a control mode. Such operations can increase energy efficiency of the pump and increase operational longevity of the pump.
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公开(公告)号：US20160069625A1
公开(公告)日：2016-03-10
申请号：US13963158
申请日：2013-08-09
IPC分类号： F28F27/02
CPC分类号： F28F27/02 , F24D3/082 , F24D17/0078 , F28B1/02 , F28D7/16 , F28D9/0006 , F28D20/0034 , F28F2250/06 , Y02E60/142
摘要： A dual fluid heat exchange system is presented that provides a stable output temperature for a heated fluid while minimizing the output temperature of a cooled fluid. The heated and cooled fluids are brought into thermal contact with each other within a tank. The output temperature of the warmed fluid is maintained at a stable temperature by a re-circulation loop that connects directly to the mid portion of the tank such that the re-circulated fluid flow primarily warms only a re-circulation section of the tank. The other, lower flow rate, section of the tank may be positioned so that it has a cooler temperature and thus serves to increase the efficiency of the heat exchange by extracting extra heat energy out of the cooled fluid before it leaves the tank. Alternatively, the low flow rate section of the tank may be warmer than the re-circulated section, and thus allow the re-circulated section to be cooler than the output temperature of the warmed fluid.
摘要翻译： 提出了一种双流体热交换系统，其为加热流体提供稳定的输出温度，同时最小化冷却流体的输出温度。 加热和冷却的流体在罐内彼此热接触。 通过直接连接到罐的中部的再循环回路将加热的流体的输出温度保持在稳定的温度，使得再循环的流体流仅主要加热罐的再循环部分。 罐的另一个较低的流速可以定位成使得其具有更冷的温度，并且因此用于通过在冷却的流体离开罐之前将额外的热能从冷却的流体中提取而提高热交换的效率。 或者，罐的低流量部分可以比再循环部分更暖，从而允许再循环部分比加热流体的输出温度更冷。
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公开(公告)号：US09273871B2
公开(公告)日：2016-03-01
申请号：US13463291
申请日：2012-05-03
CPC分类号： F24D17/0031 , C02F1/78 , C02F2301/046 , D06F35/001 , F24D17/0078
摘要： A combined compact hot and ozonated cold water unit which comprises a framework that accommodates a hot water heater device, a ozone generator device and a combined temporary storage tank having both a hot water compartment and a separate cold water compartment. The hot water heater device is connected with the hot water compartment of the combined temporary storage tank for heating the water contained therein. The ozone generator device is connected with only the water compartment of the combined temporary storage tank for supplying ozone to the water contained therein.
摘要翻译： 一种组合的紧凑型热和臭氧化冷水机组，其包括容纳热水加热器装置的框架，臭氧发生器装置和具有热水室和单独冷水室的组合临时储存箱。 热水加热装置与组合的临时储罐的热水室连接，用于加热其中所含的水。 臭氧发生器装置仅与组合的临时储罐的水室连接，用于向其中容纳的水供应臭氧。
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公开(公告)号：US20150159960A1
公开(公告)日：2015-06-11
申请号：US14403004
申请日：2012-06-15
IPC分类号： F28D20/00
CPC分类号： F28D20/0034 , F24D17/0078 , F24D17/02 , F24D19/1054 , F24D2220/08 , F24H4/04 , F25B30/02 , F25B2339/047 , F28D2020/0073 , F28D2020/0078
摘要： A thermal storage and exchange heating apparatus includes: a thermal storage tank that stores a heated heat medium; a circulation channel connected to high and low temperature sides of the thermal storage tank, and through which the heat medium circulates; a heat exchanger provided to the circulation channel and configured to exchange heat between the heat medium and a heating object, to heat the heating object; a circulation direction switch configured to switch circulation of the heat medium in the circulation channel between a forward direction from the high-temperature side to the low-temperature side and a reversed backward direction; and a controller configured to cause the heat medium to circulate in the forward direction by switching the circulation direction switch in a heating operation and causing the heat medium to circulate in the backward direction by switching the circulation direction switch after a stop of the heating operation.
摘要翻译： 热存储和交换加热装置包括：储存加热的热介质的储热箱; 连接到储热箱的高温和低温侧的循环通道，热介质循环通过该循环通道; 热交换器，其设置在所述循环通道上并且被配置为在所述热介质和加热物体之间交换热量，以加热所述加热物体; 循环方向开关，其构造为在从高温侧向低温侧的向前方向和反转方向之间切换循环通道中的热介质的循环; 以及控制器，其被配置为通过在加热操作中切换循环方向开关来使热介质在向前方向上循环，并且在加热操作停止之后通过切换循环方向开关使热介质在向后方向上循环。
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公开(公告)号：US08820653B2
公开(公告)日：2014-09-02
申请号：US13944729
申请日：2013-07-17
申请人： Dale Kempf , Ken Lum
发明人： Dale Kempf , Ken Lum
CPC分类号： F24D17/0078 , E03B7/045 , E03B7/09 , F16K31/002 , G05D23/022 , G05D23/134 , Y02A20/411 , Y10T137/6416 , Y10T137/6497
摘要： A water control fixture includes a fixture body in fluid communication with a pressurized supply of hot water and a pressurized supply of cold water. The fixture body interconnects the supply of hot water and the supply of cold water. The fixture body has a spout outlet configured to dispense water from the fixture body. At least one operating valve is coupled to the fixture body for controlling a flow of water to the spout outlet. A bypass valve is disposed in the fixture body for controlling a recirculating flow of water through the fixture body. The bypass valve blocks and permits recirculating flow from the supply of hot water to the supply of cold water based on a temperature of the water.
摘要翻译： 水控夹具包括与加压供水的热水和加压供水的冷水流体连通的固定体。 夹具主体将热水供应和冷水供应相互连接。 夹具本体具有喷出口，其配置成从夹具本体分配水。 至少一个操作阀连接到夹具本体上，用于控制到喷口出口的水流。 旁通阀设置在固定体内，用于控制通过夹具本体的水的循环流动。 旁通阀阻挡并允许基于水的温度从热水供应到冷水供应的循环流动。
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公开(公告)号：US20140229022A1
公开(公告)日：2014-08-14
申请号：US13766849
申请日：2013-02-14
IPC分类号： G05D7/06
CPC分类号： G05D7/0629 , F24D17/0036 , F24D17/0073 , F24D17/0078 , F24D19/1051 , F24D2200/04 , F24D2200/08 , F24D2220/042 , G05B23/0235 , G05D23/1904 , Y02B10/20 , Y02B10/70
摘要： A water heating control system for automatically reducing delay in delivering a volume of water at a flowrate, the volume of water is heated from a first temperature to a target temperature during a time interval of a day, the water heating system includes a device for aiding in heating the volume of water from the first temperature to the target temperature, a historical flow demand corresponding to the time interval of a day, a current flow demand corresponding to the time interval of a day and a controller configured for calculating a new flow demand from the historical flow demand and the current flow demand. The new flow demand is set as the historical flow demand for the time interval of a day and if the new flow demand exceeds a threshold, the device is configured to be activated during the time interval of a day.
摘要翻译： 一种水加热控制系统，用于自动减少以一定流量输送一定体积的水的延迟，在一天的时间间隔期间，水的体积从第一温度被加热到目标温度，水加热系统包括用于辅助的装置 在将第一温度的水量加热到目标温度时，对应于一天的时间间隔的历史流量需求，对应于一天的时间间隔的当前流量需求和被配置为计算新的流量需求的控制器 从历史流量需求和当前流量需求。 新流量需求被设置为一天的时间间隔的历史流量需求，并且如果新流量需求超过阈值，则该设备被配置为在一天的时间间隔内被激活。
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公开(公告)号：US20140202552A1
公开(公告)日：2014-07-24
申请号：US14220578
申请日：2014-03-20
申请人： Georg Fischer LLC
发明人： Thomas G. Sixsmith
IPC分类号： F16L41/00
CPC分类号： E03B7/12 , C02F2301/046 , E03B7/045 , E03B7/09 , F16L41/00 , F24D17/0078 , Y10T137/0318 , Y10T137/0402 , Y10T137/2562 , Y10T137/85938 , Y10T137/85954 , Y10T137/87338 , Y10T137/87539 , Y10T137/87547
摘要： A high purity water delivery system has a reservoir (40) of purified water. A distribution line (42) extends downstream from an outlet (44) of the reservoir to a return (46) of the reservoir. A plurality of delivery stations each include an outlet (54′) and a diverter (102; 102′; 102″; 102″'). The diverter has an upstream inlet port (104) along the distribution line and a downstream outlet port (106) along the distribution line. The diverter has a supply port (108) downstream of the inlet port and a return port (110) downstream of the supply port. The diverter has a flow restriction (112; 112′; 216) between the supply port and the return port. Each delivery station includes a flow control valve (56′) between the outlet on the one hand and the supply port and return port on the other hand.
摘要翻译： 高纯度水输送系统具有净化水的储存器（40）。 分配管线（42）从储存器的出口（44）的下游延伸到储存器的回流（46）。 多个输送站各自包括出口（54'）和分流器（102; 102'; 102“; 102”'）。 分流器具有沿分配线的上游入口端口（104）和沿分配线的下游出口端口（106）。 分流器具有在入口下游的供给口（108）和在供给口下游的返回口（110）。 分流器在供给口和返回口之间具有流量限制（112; 112'; 216）。 每个输送站包括在一方面的出口与另一方面的供给口和返回口之间的流量控制阀（56'）。
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