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公开(公告)号：US20100195991A1
公开(公告)日：2010-08-05
申请号：US12692628
申请日：2010-01-24
CPC分类号： F24H9/2035 , F24D17/0026 , F24D17/0031 , F24D17/0073 , F24D17/0089 , F24D19/1036 , F24D19/1051 , F24H1/124 , F24H1/202 , F24H1/52 , G05D23/1927 , G05D23/1931 , Y10T137/1244 , Y10T137/6579 , Y10T137/85978 , Y10T137/86389
摘要： An on demand tankless water heater system that is capable of quickly delivering water within a desired temperature range. The tankless water heater provides a hybrid heating method that contains a primary heating system and a secondary heating system disposed in a buffer tank that cooperate to facilitate control of output water temperature during water usage. A pressure differential switch detects low flow demand and allows the secondary heating system to provide immediate heating to the water. This secondary heating system provides a faster temperature response and fine tuning of output water temperature.
摘要翻译： 能够在所需温度范围内快速输送水的按需油箱热水器系统。 无罐式热水器提供混合加热方法，其包含主要加热系统和设置在缓冲罐中的二次加热系统，其协作以便于在使用水期间控制输出水温。 压差开关检测到低流量需求，并允许二次加热系统立即对水进行加热。 该二次加热系统提供更快的温度响应和微调输出水温。
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公开(公告)号：US20100126986A1
公开(公告)日：2010-05-27
申请号：US12613277
申请日：2009-11-05
CPC分类号： F16L11/10 , F16L11/085 , F16L53/37 , F16L53/38
摘要： A flexible, electrically heatable hose having an elongated electrical conductor which extends in the helical shape in the hose direction is illustrated and described. The object of providing a flexible, electrically heatable hose in which uniform heating over the hose length is ensured even in the event of major deformation of the hose, is achieved by a hose which has an elongated electrical conductor which extends in a helical shape in the hose direction, wherein the electrical conductor is embedded in a braid. In this case, the braid has first and second strands, wherein the first strands extend in a helical shape in the hose direction in the same winding direction as the electrical conductor, and the second strands extend in a helical shape in the hose direction in the opposite winding direction to the electrical conductor. The pitch angle of the electrical conductor, which extends in a helical shape in the hose direction, of the first strands and of the second strands is in this case between 50° and 80°.
摘要翻译： 示出和描述了一种柔性的，电可加热的软管，其具有在软管方向上以螺旋形状延伸的细长电导体。 提供柔性的，可电加热的软管的目的是，即使在软管发生主要变形的情况下也能确保软管长度上的均匀加热，这通过软管实现，该软管具有细长的电导体，其在 软管方向，其中电导体嵌入编织物中。 在这种情况下，编织物具有第一和第二股线，其中第一股线在软管方向上以与电导体相同的卷绕方向延伸成螺旋形状，并且第二股线在软管方向上以螺旋形状延伸 与电导体相反的缠绕方向。 在这种情况下，第一股线和第二股线在软管方向上呈螺旋状延伸的电导体的俯仰角在50°和80°之间。
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公开(公告)号：US20090056815A1
公开(公告)日：2009-03-05
申请号：US12194790
申请日：2008-08-20
申请人： Patrick Fitzpatrick
发明人： Patrick Fitzpatrick
CPC分类号： F16K3/085 , E03B7/10 , F16K27/006 , Y10T29/49817 , Y10T29/53 , Y10T137/0407 , Y10T137/0486 , Y10T137/5283 , Y10T137/5497 , Y10T137/6031 , Y10T137/698
摘要： A retrofit valve assembly for a frost-resistant hydrant comprises ceramic valve disks and a hydrant adapter to enable the valve assembly to be readily retrofit to existing frost-resistant hydrants produced by different manufacturers.
摘要翻译： 用于防冻消火栓的改型阀组件包括陶瓷阀盘和消火栓适配器，以使得阀组件能够容易地改装到由不同制造商生产的现有防冻消火栓上。
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公开(公告)号：US07344363B2
公开(公告)日：2008-03-18
申请号：US11111520
申请日：2005-04-20
申请人： Mark Munch , Kenneth Goodson , David Corbin , Shulin Zeng , Thomas W. Kenny , James Gill Shook
发明人： Mark Munch , Kenneth Goodson , David Corbin , Shulin Zeng , Thomas W. Kenny , James Gill Shook
CPC分类号： H01L23/473 , F04B17/00 , F28D15/00 , F28F19/006 , F28F2245/02 , F28F2250/08 , H01L2924/0002 , H01L2924/00
摘要： A liquid cooling system utilizing minimal size and volume enclosures, air pockets, compressible objects, and flexible objects is provided to protect against expansion of water-based solutions when frozen. In such a system, pipes, pumps, and heat exchangers are designed to prevent cracking of their enclosures and chambers. Also described are methods of preventing cracking in a liquid cooling system. In all these cases, the system must be designed to tolerate expansion when water is frozen.
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公开(公告)号：US07334740B2
公开(公告)日：2008-02-26
申请号：US10868690
申请日：2004-06-15
申请人： Pierre Bourgault
发明人： Pierre Bourgault
IPC分类号： E03B7/10
摘要： Disclosed in this invention is a method and device for de-icing, snow melting and thawing frozen ground. The invention is based on warm moisture-laden air that can be blown over the surface to be iced or thawed or it can be introduced into an enclosed area where de-icing, ground thawing or snow melting is desired. The device consists of three components: a hot water or a steam boiler with an associated pump; a plenum for heating and humidifying air; and a delivery unit or head that brings the moisture-laden air into contact with the surface to be de-iced or thawed. In one embodiment the boiler is replaced by a direct fired burner. The delivery unit may be an air blanket with multiple perforations attached to an air duct or an inverted saucer-like delivery head likewise attached to an air duct, coming from the plenum or it can be simply an enclosed space in which is located the object to be de-iced or thawed and into which the hot moisture-laden air is conducted.
摘要翻译： 在本发明中公开了一种用于除雪，融化和解冻冻结地面的方法和装置。 本发明是基于温暖的含湿空气，可以在待冰或解冻的表面上吹过，或者可以将其引入到需要除冰，地面融化或融雪的封闭区域中。 该装置由三个部件组成：热水或带相关泵的蒸汽锅炉; 用于加热和加湿空气的集气室; 以及将含湿气体与要除冰或解冻的表面接触的输送单元或头部。 在一个实施例中，锅炉由直接燃烧的燃烧器代替。 输送单元可以是具有附接到空气管道或类似地附接到来自气室的空气管道的倒置的碟状输送头的多个穿孔的空气毯，或者它可以是简单的封闭空间，其中物体位于 被除冰或解冻，进入热含湿气体的空气中。
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公开(公告)号：US20060032249A1
公开(公告)日：2006-02-16
申请号：US11152154
申请日：2005-06-15
申请人： In-bo Shim
发明人： In-bo Shim
CPC分类号： F25D23/126 , F25C2400/14
摘要： A refrigerator having a main body cabinet including a cooling compartment, a door opening and closing the main body cabinet, and an ice making device provided within the cooling compartment which makes ice from water supplied from a water supply source with cool air, including: a water supply valve between the water supply source and the ice making device; a water hose connecting the ice making device and the water supply valve and supplying the water to the ice making device; and a water amount controlling device between the water supply hose and the water supply valve, uniformly maintaining the amount of water supplied to the ice making device from the water supply source.
摘要翻译： 一种冰箱，其具有包括冷却室的主体机壳，开闭主体机壳的门以及设置在冷却室内的制冰装置，其使得从供水源供应的来自具有冷空气的水的水包括： 供水源与制冰装置之间的供水阀; 连接制冰装置和供水阀的水软管，并将水供给制冰装置; 以及供水软管和供水阀之间的水量控制装置，均匀地保持从供水源供应给制冰装置的水量。
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公开(公告)号：US06857442B1
公开(公告)日：2005-02-22
申请号：US10674740
申请日：2003-09-30
CPC分类号： E03B9/025 , E03B7/10 , Y10T137/1244 , Y10T137/1298 , Y10T137/1353 , Y10T137/5497 , Y10T137/698 , Y10T137/791 , Y10T137/88038 , Y10T137/88054
摘要： A freezeless wall hydrant has a normally horizontal fluid inlet tube with an interior end and exterior end. A hollow valve fitting is rigidly secured to the interior end of the inlet tube for a connection to a source of pressurized fluid. A movable ball is located with a fluid conduit that extends from the interior of the inlet tube to the location of the potable water source. When the water pressure inside the inlet tube increases because of the presence of ice, the high pressure of such water moves the ball to open fluid flow of the high pressure fluid to the source of potable water which will be at a lower pressure, thus reducing the fluid pressure within the inlet tube and saving it from rupture.
摘要翻译： 无阻塞的消防栓具有通常为水平的流体入口管，其内部端部和外部端部。 中空阀配件刚性地固定到入口管的内端，用于连接到加压流体源。 移动球定位成具有从入口管的内部延伸到饮用水源的位置的流体导管。 当入口管内的水压由于存在冰而增加时，这种水的高压使球移动，使高压流体的流体流动流向饮用水源，该水源将处于较低压力，从而减少 入口管内的流体压力，并避免其破裂。
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公开(公告)号：US6119729A
公开(公告)日：2000-09-19
申请号：US152197
申请日：1998-09-14
CPC分类号： F24J2/4632 , E03B7/10 , F28F2265/14 , Y02E10/40
摘要： The present invention provides a fluid handling apparatus for use in cold temperature conditions. In this respect, the apparatus of the present invention comprises a freeze protected conduit having a length comprising an elongated conduit for conveying or containing an aqueous liquid and an elongated compressible elastomeric material disposed within the conduit along its length. Alternatively, the conduit may comprise, at least in part, a substantially liquid impermeable membrane which is disposed in substantially adjacent relationship with a compressible elastomeric material. When exposed to freezing temperatures, aqueous liquid in conduits will freeze and expand. The compressible elastomeric material accommodates this expansion, thereby protecting the conduit from failure.
摘要翻译： 本发明提供一种用于寒冷条件下的流体处理装置。 在这方面，本发明的装置包括具有长度的冷冻保护导管，其长度包括用于输送或容纳水性液体的细长导管和沿其长度设置在导管内的细长可压缩弹性体材料。 或者，管道可以至少部分地包括基本上液体不可渗透的膜，其与可压缩的弹性体材料基本相邻地设置。 当暴露于冷冻温度时，管道中的含水液体会冻结和膨胀。 可压缩的弹性体材料适应这种膨胀，从而保护导管不发生故障。
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89.发明授权
公开(公告)号：US6113312A
公开(公告)日：2000-09-05
申请号：US63530
申请日：1998-04-21
CPC分类号： G02B6/506 , B63C11/52 , B63G8/001 , G02B6/504 , B63G2008/007
摘要： A local remote operated vehicle for installing an elongated element (1)--such as a submarine cable--on a sea bed from a laying vessel or cable ship (2),--includes a guideweight/tracking gear (4) suspended from the ship and riding on the element (1). The gear (4) includes a garage (10) for hosting a local ROV (11) linked to the garage with a tether cable (12) long enough to enable the towed local ROV to monitor the element touchdown area (6).
摘要翻译： 一种本地远程操作车辆，用于在铺设船或缆索船（2）上安装细长元件（1） - 如海底电缆 - 在海床上 - 包括悬挂在船上的导向重/跟踪齿轮（4） 骑在元素（1）上。 齿轮（4）包括车库（10），用于托管连接到车库的局部ROV（11），其具有足够长的系绳电缆（12），以使牵引的本地ROV能够监视元件着陆区域（6）。
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公开(公告)号：US5842499A
公开(公告)日：1998-12-01
申请号：US611251
申请日：1996-03-05
申请人： Kelly L. Hall
发明人： Kelly L. Hall
CPC分类号： E03B9/025 , E03B7/10 , Y10T137/5762 , Y10T137/698 , Y10T137/7036
摘要： A drain system for use with a conventional freeze-resistant faucet installed in a building structure including an elongate tubular housing surrounding the feed conduit associated with the freeze-resistant faucet. The housing has a fitting at one end for connecting with the water supply. A hollow plug of cylindrical shape being connected to the water supply end of the feed conduit. The hollow plug further includes an "O" ring seal on its exterior surface sized to fit snugly within the elongate housing when the feed conduit together with the hollow plug are inserted in the housing. Water from a ruptured feed conduit is collected within the housing and directed to the outside of the building structure.
摘要翻译： 一种用于与安装在建筑结构中的常规防冻龙头一起使用的排水系统，包括围绕与防冻龙头相关联的进料管的细长管状壳体。 外壳在一端有一个配件，用于与供水连接。 圆柱形的中空塞连接到进料管的供水端。 中空插塞还在其外表面上还包括一个“O”型密封圈，其尺寸适于在将进料导管与中空插塞一起插入壳体中时紧密地配合在细长壳体内。 来自破裂进料管道的水被收集在壳体内并且被引导到建筑物结构的外部。
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