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51. 发明申请

US20130228233A1 Hot Water Recovery 审中-公开
标题翻译：热水回收
公开(公告)号：US20130228233A1
公开(公告)日：2013-09-05
申请号：US13864943
申请日：2013-04-17
申请人： Spencer Kim Haws
发明人： Spencer Kim Haws
IPC分类号： G05D23/13
CPC分类号： F24D17/0078 , E03B7/045 , F24D17/00 , F24D17/0026 , F24D17/0094 , F24D19/1051 , G05D23/1306 , Y10T137/6416 , Y10T137/6497
摘要： The concepts relate to reducing energy loss associated with hot water systems. One example is manifest as a selective hot water isolation device that is configured to be connected in fluid flowing relation with a first water line and a second water line and where the selective hot water isolation device is configured to control water cross-over from the second water line into the first water line based upon water flow through the first water line.
摘要翻译：这些概念涉及减少与热水系统相关的能量损失。一个示例表现为选择性热水隔离装置，其被配置为以与第一水线和第二水管线流体流动的关系连接，并且其中选择性热水隔离装置构造成控制来自第二水管线基于水流经第一条水线的水线进入第一条水线。

52. 发明授权

US06644333B2 Hand-held shower system with inline adjustable temperature/pressure balanced mixing valve 失效
公开(公告)号：US06644333B2
公开(公告)日：2003-11-11
申请号：US09960440
申请日：2001-09-21
申请人： Cary Gloodt
发明人： Cary Gloodt
IPC分类号： G05D1100
CPC分类号： G05D23/1306 , E03C1/04 , E03C2201/30 , Y10T137/0363 , Y10T137/2521 , Y10T137/87249
摘要： A bathtub plumbing system including a hand-held shower controlled by a compact pressure balanced, volume and temperature controlled mixing valve. The pressure-balancing valve is installed in a bathtub plumbing set having a hand-held shower accessory. The pressure balancing valve receives hot and cold water from hand-held shower water feed pipes coupled to the main hot and cold water inlet pipes, respectively, located upstream of the respective hot and cold water control valves used to supply water to the main faucet. The hand-held shower hot and cold feed pipes are each hydraulically connected to a first respective hot and cold water inlet of a compact pressure-balancing valve. The hand-held shower is hydraulically connected to the outlet of the pressure-balancing valve by a flexible hose. Hot and cold water entering the pressure-balancing valve is mixed therein independently of the hot and cold water supplied to the faucet. A single control valve may therefore be manipulated to supply pressure and temperature balanced water to the hand-held shower.

53. 发明申请

US20180275695A1 WATER CONTROL VALVE 审中-公开
公开(公告)号：US20180275695A1
公开(公告)日：2018-09-27
申请号：US15467979
申请日：2017-03-23
申请人： CHIA-PO CHANG
发明人： CHIA-PO CHANG
IPC分类号： G05D23/13
CPC分类号： G05D23/1313 , F16K11/00 , F16K11/0782 , F16K11/0787 , G05D11/02 , G05D11/03 , G05D11/16 , G05D23/1306
摘要： A water control valve may comprise a valve shell, a sliding block, an operating valve piece, a fixing valve piece, a valve base and a check valve. The sliding block, the operating valve piece and the fixing valve piece are stacked sequentially and positioned inside the valve shell. The sliding block has a valve rod which is formed at an upper portion thereof and sticking out of the valve shell, and a bottom portion of the sliding block is engaged with the operating valve piece such that, through operating the valve rod, the sliding block is configured to drive and have movements with the operating valve piece concurrently to perform different aligning patterns between the operating valve piece and the fixing valve piece, thereby enabling the water control valve to control on/off operation of a faucet, the amount of water flow and the mixing ratio of hot/cold water.

54. 发明申请

US20180032093A1 PRESSURE BALANCING MIXING VALVE AND WATER VALVE INCLUDING THE SAME 审中-公开
公开(公告)号：US20180032093A1
公开(公告)日：2018-02-01
申请号：US15725105
申请日：2017-10-04
申请人： Tsai-Chen YANG
发明人： Tsai-Chen YANG
IPC分类号： G05D23/13 , G05D16/10
CPC分类号： G05D23/1306 , G05D16/103
摘要： A water valve includes a valve body, a stationary sleeve, and a movable sleeve. The stationary sleeve is received in the valve body, and the movable sleeve is slidably disposed in the stationary sleeve. A partition plate is formed in the movable sleeve to partition the movable sleeve into a cold water cavity and a hot water cavity at two ends respectively. An external wall of the movable sleeve is formed with an annular groove positionally corresponding to the partition plate. When the partition plate is pushed under different pressure of cold water and hot water, the movable sleeve is moved to regulate flow ratio of cold water and hot water. Besides, water is received in the annular groove and the gap between the stationary sleeve and the movable sleeve for cushion and lubrication. Thus, the movable sleeve is easier to move for regulation.

55. 发明申请

US20150346740A1 SMART WATER HEATER SYSTEM, METHOD AND COMPUTER READABLE MEDIA 审中-公开
标题翻译：智能水加热器系统，方法和计算机可读介质
公开(公告)号：US20150346740A1
公开(公告)日：2015-12-03
申请号：US14725453
申请日：2015-05-29
申请人： UNIVERSITY OF VIRGINIA PATENT FOUNDATION
发明人： Cameron Dean Whitehouse , Md Anindya Tahsin Prodhan
IPC分类号： G05D23/13 , F24H9/20
CPC分类号： F24H9/2007 , F24D2200/04 , F24D2200/08 , F24H1/00 , F24H1/181 , F24H1/183 , F24H1/185 , F24H1/186 , F24H9/124 , G05D23/13 , G05D23/1306 , G05D23/1313
摘要： A smart water heater system (SWHS) for a domestic water system having a plurality of fixtures is provided. The SWHS has a water tank having a cold water inlet configured to receive cold water from a cold water supply and a heat source configured to heat the cold water producing hot water. The water tank may also have a hot water outlet configured to discharge the hot water from the water tank. The SWHS may also have a mixing valve configured to blend cold water from the cold water supply with the hot water from the hot water outlet to produce blended water, wherein the blended water is directed to the domestic water system. The SWHS may also have a first flow meter configured to measure a flow rate of the blended water from the mixing valve, a second flow meter configured to measure a flow rate of cold water supplied to the domestic water system, and a pressure sensor configured to measure a pressure of the cold water supplied to the water tank. The SWHS may also have a controller in communication with the mixing valve, the first flow meter, the second flow meter, and the pressure sensor. The controller may be configured to identify which fixture is being used when the domestic water system is drawing water from the water tank, determine an average water temperature utilized by each fixture, and adjust the mixing valve based on which fixture is identified such that a temperature of the blended water is generally equal to the average water temperature for the identified fixture.
摘要翻译：提供了一种具有多个固定装置的家用水系统的智能热水器系统（SWHS）。 SWHS具有一个具有冷水入口的水箱，该冷水入口被配置为从冷水源接收冷水，并且配置为加热产生热水的冷水。水箱也可以具有热水出口，其构造成从水箱排出热水。 SWHS还可以具有混合阀，其配置成将来自冷水源的冷水与来自热水出口的热水混合以产生混合水，其中所述混合水被引导到家庭用水系统。 SWHS还可以具有第一流量计，其被配置为测量来自混合阀的混合水的流量，构造成测量供应到家庭用水系统的冷水的流量的第二流量计，以及配置为测量供应给水箱的冷水压力。 SWHS还可以具有与混合阀，第一流量计，第二流量计和压力传感器连通的控制器。控制器可以被配置为当家庭用水系统从水箱中抽取水时确定哪个夹具被使用，确定每个固定装置所使用的平均水温，并且基于哪个夹具被识别来调节混合阀，使得温度的混合水通常等于所识别的固定装置的平均水温。

56. 发明申请

US20150027551A1 Thermostatic valve with anti-failure provisions 有权
标题翻译：恒温阀具有防故障规定
公开(公告)号：US20150027551A1
公开(公告)日：2015-01-29
申请号：US13987411
申请日：2013-07-23
申请人： Acorn Engineering Company
发明人： James C. Graves , Dejan Zivancevic
IPC分类号： F16K31/00 , G05D23/02 , F03G7/06
CPC分类号： F03G7/065 , A61H33/0095 , A61H35/02 , E03B7/045 , F16K19/006 , G05D23/021 , G05D23/13 , G05D23/1306 , G05D23/132 , G05D23/1333 , G05D23/136 , G05D23/1852 , G05D23/1858 , Y10T137/0324
摘要： Embodiments include eyewash valves in which the temperature of the water emerging from the valve is thermostatically controlled by a wax motor which regulates the flow of hot and cold water through the valve. Embodiments include provisions for continuing water flow through the valve despite failure of the hot water supply. Embodiments also include provisions for water flow through the valve despite failure of the wax motor in the upper position or in the lower position.
摘要翻译：实施例包括洗眼阀，其中从阀门出来的水的温度由蜡马达恒温控制，所述蜡马达调节热水和冷水通过阀的流动。实施例包括尽管热水供应失败而持续通过阀的水流的规定。尽管蜡马达处于上部位置或下部位置的故障，但实施例还包括用于通过阀的水流的设置。

57. 发明授权

US08820705B2 Faucet handle with angled interface 有权
标题翻译：水龙头手柄带有倾斜的接口
公开(公告)号：US08820705B2
公开(公告)日：2014-09-02
申请号：US13182430
申请日：2011-07-13
申请人： Kyle Davidson , Kurt J. Thomas , Derek A. Brown , Ryan J. Shaw
发明人： Kyle Davidson , Kurt J. Thomas , Derek A. Brown , Ryan J. Shaw
IPC分类号： F16K31/60
CPC分类号： E03C1/055 , F16K31/02 , F16K31/60 , G05D23/1306 , Y10T137/9464
摘要： A faucet assembly including a handle that rotates about a rotational axis extending perpendicular to an angled interface for adjusting a water parameter.
摘要翻译：一种水龙头组件，其包括围绕垂直于成角度界面延伸的旋转轴线旋转的手柄，用于调节水参数。

58. 发明申请

US20140048142A1 PRESSURE AND TEMPERATURE BALANCING VALVE SYSTEM FOR A ROMAN TUB 审中-公开
标题翻译：罗马管的压力和温度平衡阀系统
公开(公告)号：US20140048142A1
公开(公告)日：2014-02-20
申请号：US13765215
申请日：2013-02-12
申请人： Cary E. Gloodt
发明人： Cary E. Gloodt
IPC分类号： B05B1/18 , G05D23/13
CPC分类号： B05B1/185 , E03C1/041 , E03C2001/0415 , E03C2201/30 , G05D23/1306 , G05D23/1313 , Y10T137/0379
摘要： A method for avoiding scalding a bather with hot water from a hand held shower head, including operationally connecting hot and cold water supplies to a bathtub fill spigot, operationally connecting a compact pressure balanced valve having an output and a plurality of inputs to a bathtub deck, operationally connecting the compact pressure balanced valve output to the hand held shower head, operationally connecting a hot water source and a cold water source to respective pressure balanced valve inputs, and actuating the hand held shower head to achieve a water output characterized by a predetermined pressure and maximum temperature from the pressure balanced valve.
摘要翻译：一种用于避免用手持淋浴头用热水烫伤沐浴者的方法，包括将热水和冷水供应连接到浴缸填充插口，将具有输出和多个输入的紧凑型压力平衡阀连接到浴缸甲板，将紧凑型压力平衡阀输出连接到手持花洒头上，将热水源和冷水源可操作地连接到相应的压力平衡阀输入端，并致动手持式淋浴喷头以实现特征在于预定压力和最大温度来自压力平衡阀。

59. 发明申请

US20130221115A1 SANITARY FITTING 有权
标题翻译：卫生配件
公开(公告)号：US20130221115A1
公开(公告)日：2013-08-29
申请号：US13777133
申请日：2013-02-26
申请人： HANSGROHE SE
发明人： Joachim BLATTNER , Phillipe GROHE , Stefanie SCHWEICKERDT
IPC分类号： G05D23/13 , E03C1/02 , F16L5/00 , E03C1/04
CPC分类号： G05D23/1306 , E03C1/021 , E03C1/0404 , E03C1/0412 , F16L5/00 , Y10T137/6977 , Y10T137/9464
摘要： A sanitary fitting contains a rectilinear or slightly curved tubular outlet body, at one face end of which there is arranged an outlet, out of which the water flows, with the valve open, in a direction extending the direction of the outlet body. At this end of the outlet body there is arranged an actuating element for a valve cartridge arranged axially in the outlet body. At the opposite end of the outlet body there is arranged at a face end an actuating element for a valve cartridge accommodated in the outlet body. The outlet body has a lateral fastening attachment, by way of which the sanitary fitting is fastened to a horizontal or vertical surface and through which the supply lines are led.
摘要翻译：卫生配件包含直线或略弯曲的管状出口体，在其一个端部处设置有一个出口，水沿着沿着出口主体的方向延伸的方向被打开。在出口本体的这一端设置有用于阀芯的致动元件，该阀芯轴向布置在出口主体中。在出口主体的相对端处，在面部端设有用于容纳在出口主体中的阀芯的致动元件。出口主体具有侧向紧固附件，通过该附件，卫生配件被固定到水平或垂直表面，并且供应线被引导通过。

60. 发明申请

US20120255735A1 WATER HEATING APPARATUS FOR CONTINUOUS HEATED WATER FLOW AND METHOD FOR USE IN HYDRAULIC FRACTURING 有权
标题翻译：用于连续加热水流的加热装置和用于液压破碎的方法
公开(公告)号：US20120255735A1
公开(公告)日：2012-10-11
申请号：US13443678
申请日：2012-04-10
申请人： Ransom Mark Hefley
发明人： Ransom Mark Hefley
IPC分类号： E21B43/26
CPC分类号： G05D23/1306 , E21B43/26 , E21B43/267 , F24H1/125
摘要： A method of hydraulic fracturing of an oil producing formation includes the provision of a heating apparatus which is transportable and that has a vessel for containing water. A water stream of cool or cold water is transmitted from a source to a mixer, the cool or cold water stream being at ambient temperature. The mixer has an inlet that receives cool or cold water from the source and an outlet that enables a discharge of a mix of cool or cold water and the hot water. After mixing in the mixer, the water assumes a temperature that is suitable for mixing with chemicals that are used in the fracturing process, such as a temperature of about 40°-120° F.+ (4.4-48.9° C.+). An outlet discharges a mix of the cool and hot water to surge tanks or to mixing tanks. In the mixing tanks, a proppant and an optional selected chemical or chemicals are added to the water which has been warmed. From the mixing tanks, the water with proppant and optional chemicals is injected into the well for part of the hydraulic fracturing operation.
摘要翻译：一种生产油层的水力压裂方法包括提供一种可运输的加热装置，并具有容纳水的容器。冷水或冷水的水流从源传输到混合器，冷水或冷水流处于环境温度。混合器具有从源收到冷或冷水的入口和能够排出冷水或冷水和热水的混合物的出口。在混合器中混合后，水的温度适合于与压裂过程中使用的化学品混合，如约40°-120°F +（4.4-48.9°C +）的温度。一个出口将冷热水混合在一起，安装在缓冲罐或混合罐中。在混合罐中，将一种支撑剂和任选的选定化学物质加入到已经加热的水中。从混合罐中，将含有支撑剂和任选的化学品的水注入井中用于部分水力压裂作业。

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