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1. 发明授权

US06591788B2 Rooftop water heater 失效
公开(公告)号：US06591788B2
公开(公告)日：2003-07-15
申请号：US09732472
申请日：2000-12-07
申请人： Dennis R. Hughes , Marc W. Akkala , Kevin M. Field , Randy T. Meyer
发明人： Dennis R. Hughes , Marc W. Akkala , Kevin M. Field , Randy T. Meyer
IPC分类号： F24H100
CPC分类号： F24H9/06 , F24H1/206 , F24H9/02 , F24H9/122 , F28D20/0034 , Y02E60/142
摘要： A water heater adapted to be mounted on the rooftop of a building includes a substantially cylindrical tank having a horizontally-oriented longitudinal axis. A U-shaped flue tube has a burner end and an exhaust end, both ends being mounted in a head portion of the tank. The legs of the flue tube define a flue plane that is preferably angled 30°-60° with respect to vertical. An inlet tube and an outlet tube also extend through the head of the tank. The inlet tube is positioned at the bottom of the tank and has holes that open downwardly only; the outlet tube is positioned at the top of the tank and has holes that open upwardly only. The tank is weather-tightly enclosed by a cabinet. A base member of the cabinet is supported by a roof curb and supports the water tank. The base member includes a drain opening for draining water from the inside the cabinet to the sewage system of the building, and a water pipe opening through which extend a plurality of pipes communicating with the tank. A grommet weather-tightly seals the pipes with respect to the base member.

2. 发明授权

US06302094B1 Indoor/outdoor heating and cooling system 失效
标题翻译：室内/室外加热和冷却系统
公开(公告)号：US06302094B1
公开(公告)日：2001-10-16
申请号：US09588860
申请日：2000-06-06
申请人： John D. Wehrly , Agnes A. Wehrly
发明人： John D. Wehrly , Agnes A. Wehrly
IPC分类号： F24H100
CPC分类号： A47C7/748 , A47C7/744 , E04H15/12 , F24H1/187
摘要： A heat exchanging coil is immersed in water in a heating pod heated over a fire or other heat source. Flexible tubing connected to the coil transmits heated water or other fluid under pressure from a water pump in a reservoir connected to the tubing. Loops of the tubing pass through various items used in outdoor activity including sleeping bags, tents, heaters, bowls, chairs, and even a shower. The heated water is pumped intermittently in a continuously recirculating flow through the system from the heating coil through the item(s) and back again through the heating coil. A timer connected to the pump allows flow of the heated water bolus at any desired timed interval. Alternately, cold water may be circulated through the system for cooling in conditions of extreme heat. Ice or snow or cold water may be used in the heating pod and the pump activated to circulate the chilled water.
摘要翻译：将热交换盘管浸入加热容器中的水中，加热容器在火或其他热源上加热。连接到线圈的柔性管道将压力下的加热水或其他流体从连接到管道的储存器中的水泵传送。管道环通过户外活动中使用的各种物品，包括睡袋，帐篷，加热器，碗，椅子，甚至淋浴。加热的水在连续循环的流动中被间歇地泵送通过系统从加热线圈通过物品并再次通过加热线圈。连接到泵的定时器允许以任何期望的时间间隔流过加热的水团。或者，冷水可以在极热的条件下循环通过系统进行冷却。冰或雪或冷水可用于加热荚和激活的水循环冷冻水。

3. 发明授权

US06670584B1 Spa electric heater system using multiple spa heaters 有权
标题翻译：水疗电加热系统使用多个温泉加热器
公开(公告)号：US06670584B1
公开(公告)日：2003-12-30
申请号：US10119108
申请日：2002-04-10
申请人： Kareem I. Azizeh
发明人： Kareem I. Azizeh
IPC分类号： F24H100
CPC分类号： A61H33/0087 , A61H33/005 , A61H33/0095 , A61H33/6005 , Y10T307/469
摘要： A process of electrically heating a spa having electrically operated devices connected to the spa, such as one or more water pumps, lights, and at least two heaters, in an environment in which there is not enough current to operate all spa devices simultaneously. The process includes the steps of providing a control system with data as to which devices are connected to the spa and how much current each device requires, and how much current is available to the spa. Next, the amount of current that is being used by the devices currently operating, other than the two heaters, is calculated. This provides the amount of the residual current available. If the spa water temperature is below a desired temperature, a determination is made as to whether there is enough current to operate one or both spa heaters and either one heater or both heaters are turned on based upon this calculation.
摘要翻译：在没有足够的电流同时操作所有温泉设备的环境中，电加热具有连接到温泉的电动操作装置的温度的过程，诸如一个或多个水泵，灯和至少两个加热器。该过程包括以下步骤：向控制系统提供关于哪个设备连接到水疗中心的数据以及每个设备需要多少电流以及水疗中可用的电流量。接下来，计算除了两个加热器之外的当前操作的装置正在使用的电流量。这提供了剩余电流的可用量。如果温泉水温低于期望的温度，则基于该计算确定是否有足够的电流来操作一个或两个温泉加热器，并且任一个加热器或两个加热器都被接通。

4. 发明授权

US06421501B2 Heater for resistive heating of a fluid, fluid-treatment apparatus incorporating such a heater, and a method of treating a fluid by resistive heating 有权
标题翻译：用于流体的电阻加热的加热器，包括这种加热器的流体处理装置以及通过电阻加热处理流体的方法
公开(公告)号：US06421501B2
公开(公告)日：2002-07-16
申请号：US09726495
申请日：2000-12-01
申请人： Marc Berthou , Christian Aussudre , Fabrice Chopard
发明人： Marc Berthou , Christian Aussudre , Fabrice Chopard
IPC分类号： F24H100
CPC分类号： H05B3/60
摘要： A resistive heater comprises at least one heater chamber defined by walls, two of which are constituted by parallel conductive plates spaced apart by a selected distance. The chamber also has an inlet for introducing a fluid close to a first end of the plates and an outlet placed close to a second end of the plates, opposite from the first, for collecting the fluid after it has flowed between the plates, parallel thereto, and devices are provided to power the plates with electricity so that the fluid is heated in the chamber by the resistive effect while it is flowing parallel to the plates.
摘要翻译：电阻加热器包括由壁限定的至少一个加热器室，其中两个由隔开一定距离的平行导电板构成。腔室还具有用于引入靠近板的第一端的流体的入口和与第一端相对的靠近板的第二端的出口，用于在流体平行于板之间收集流体，并且提供设备以使电板为电力供电，使得流体在平行于板流动的同时通过电阻效应在腔室中被加热。

5. 发明授权

US06295980B1 Composite polymer manifold for water heating unit 失效
标题翻译：用于水加热单元的复合聚合物歧管
公开(公告)号：US06295980B1
公开(公告)日：2001-10-02
申请号：US09612638
申请日：2000-07-07
申请人： Fulton J. Lopez , M. Reza Afshar
发明人： Fulton J. Lopez , M. Reza Afshar
IPC分类号： F24H100
CPC分类号： F28F21/067 , F28F9/02 , F28F9/0209 , F28F2220/00 , F28F2255/143
摘要： A header for a heat exchanger having a plurality of parallel hollow tubes mounted between a pair of flat mounting plates and defining a plurality of passages through the plates. The header comprises a tubular elongated body portion having an outer surface and an interior cavity. The body portion is provided with a plurality of parallel, hollow ports projecting from the outer surface to provide fluid communication between the passages and the cavity. The projecting ports space the header from the tube plate so that the header body remains relatively cool. This permits the header to be made from a plastic material.
摘要翻译：一种用于热交换器的集管，其具有安装在一对平的安装板之间并且限定穿过板的多个通道的多个平行的中空管。集管包括具有外表面和内腔的管状细长主体部分。主体部分设置有从外表面突出的多个平行的中空端口，以在通道和腔之间提供流体连通。突出端口将管座从管板上排出，使头部主体保持相对较冷。这样可以使用塑料材料制成头部。

6. 发明授权

US06792200B2 System and method for a pre-fabricated heat-traced header 失效
标题翻译：用于预制热迹头的系统和方法
公开(公告)号：US06792200B2
公开(公告)日：2004-09-14
申请号：US10116328
申请日：2002-04-04
申请人： Lyle Hersh
发明人： Lyle Hersh
IPC分类号： F24H100
CPC分类号： F16L53/38
摘要： A flexible heat traced pipe is uniquely pre-fabricated to expedite the installation and repair process. The flexible heat traced pipe includes an inner structure, an outer structure, a heat trace, and a connector which are all cured into a unitary fluid carrying device. The flexible heat traced pipe includes a flexible rubber header.
摘要翻译：柔性热跟踪管道是独特的预制，以加速安装和维修过程。柔性热跟踪管包括内部结构，外部结构，热迹线和连接器，它们都被固化成单一流体承载装置。柔性热跟踪管包括柔性橡胶头。

7. 发明授权

US06418737B1 Heat pump type hot-water supply system capable of performing defrosting operation 失效
标题翻译：能够进行除霜运转的热泵式热水供给系统
公开(公告)号：US06418737B1
公开(公告)日：2002-07-16
申请号：US09656487
申请日：2000-09-07
申请人： Jyouji Kuroki , Hisayoshi Sakakibara , Masahiko Ito , Tomoaki Kobayakawa , Kazutoshi Kusakari , Michiyuki Saikawa
发明人： Jyouji Kuroki , Hisayoshi Sakakibara , Masahiko Ito , Tomoaki Kobayakawa , Kazutoshi Kusakari , Michiyuki Saikawa
IPC分类号： F24H100
CPC分类号： F25B9/008 , F24H4/04 , F25B41/062 , F25B47/02 , F25B2309/061 , F25B2339/047 , F25B2341/0653 , F25B2500/05 , Y02B30/72
摘要： A heat pump type hot-water supply system performs an ordinary operation for heating liquid stored in a reservoir by circulating the liquid in a heat exchanger for supplying hot water. When an outlet temperature of an exterior heat exchanger is lowered to about −5° C., the ordinary operation is switched to a defrosting operation, and an opening degree of an expansion valve is decreases as compared to that at the ordinary operation. Accordingly, hot gas discharged from a compressor radiates a decreased amount of thermal energy in the heat exchanger for supplying the hot gas. Hot gas discharged from the compressor can reach the exterior heat exchanger without lowering its temperature largely to perform defrosting of the exterior heat exchanger.
摘要翻译：热泵式热水供给系统通过在用于供给热水的热交换器中使液体循环来进行加热存储在储液器中的液体的通常操作。当外部热交换器的出口温度降低至约-5℃时，与常规操作相比，普通操作切换到除霜操作，并且膨胀阀的开度减小。因此，从压缩机排出的热气体在用于供给热气体的热交换器中散热量减少。从压缩机排出的热气体可以在不降低其温度的情况下到达外部热交换器，以进行外部热交换器的除霜。

8. 发明授权

US06227235B1 Temperature regulated hot water recirculation system 有权
标题翻译：温度调节热水循环系统
公开(公告)号：US06227235B1
公开(公告)日：2001-05-08
申请号：US09630193
申请日：2000-08-01
申请人： Johannes Nikolaus Laing , Birger Johannes Laing
发明人： Johannes Nikolaus Laing , Birger Johannes Laing
IPC分类号： F24H100
CPC分类号： F04D15/0083 , F04D13/14 , F04D13/16 , F04D29/5866 , F04D29/669 , Y10T137/6497
摘要： In a hot and cold water distribution system, cooled down water in the hot water distribution line is automatically drained toward the cold water distribution line by a connection system consisting essentially of a centrifugal pump in series with a valve oriented to prevent the flow of cold water into the hot water distribution line or of hot water into the cold water distribution line by the same valve.
摘要翻译：在冷热水分配系统中，热水配水管路中的冷却水通过主要由离心泵组成的连接系统自动排出，该离心泵与定向为防止冷水流动的阀组成串联通过相同的阀门进入热水配水管线或热水进入冷水分配管线。

9. 发明授权

US06823861B1 Self contained pond heater 失效
标题翻译：自备池塘加热器
公开(公告)号：US06823861B1
公开(公告)日：2004-11-30
申请号：US10661176
申请日：2003-09-15
申请人： Kenneth Ragan , C. Dale Rogers
发明人： Kenneth Ragan , C. Dale Rogers
IPC分类号： F24H100
CPC分类号： F24H1/0054
摘要： A wholly self-contained pond heater for use in preventing ice from forming on a pasture pond, comprising a heater assembly secured in a casing which is partially submersible in the pond. The heater assembly has a fire box from which intake and exhaust stacks extend upwardly. The stacks terminate in tips which face one another. The casing has louvers for the movement of air into and out of the casing, and an LPG fuel supply provided on the casing and connected to the heater assembly.
摘要翻译：一种用于防止在牧场池上形成冰的完全独立的池塘加热器，包括固定在部分潜入池塘的壳体中的加热器组件。加热器组件具有一个防火箱，进气和排气堆叠从该箱体向上延伸。堆叠终止于彼此面对的尖端。壳体具有用于空气进入和流出壳体的百叶窗，以及设置在壳体上并连接到加热器组件的LPG燃料供应。

10. 发明授权

US06775474B2 Heat transfer system without a rotating seal 有权
标题翻译：传热系统无旋转密封
公开(公告)号：US06775474B2
公开(公告)日：2004-08-10
申请号：US10136214
申请日：2002-05-01
申请人： George B. Desloge
发明人： George B. Desloge
IPC分类号： F24H100
CPC分类号： F28F13/12 , F28F1/06 , F28F13/125
摘要： A fluid heat transfer system including a motor and a tank located in adjacent compartments. The motor includes a rotatable shaft extending into the tank having an opposed end connected to an impeller for circulating a heated working fluid through the system. A hollow tube surrounding the rotatable shaft extends from the motor into the tank and forms a leak proof seal between the tube and the tank so that the fluid will not leak outside of the tank. The fluid circulates through numerous tubes positioned within the tank having respective inside surfaces which are each provided with a heating unit therein for collectively heating fluid as the fluid passes between each respective inside surface and heating unit. The tubes have dimples formed therein for more efficiently heating the fluid.
摘要翻译：一种流体传热系统，其包括位于相邻隔室中的马达和罐。电动机包括延伸到罐中的旋转轴，其具有连接到叶轮的相对端，用于使加热的工作流体循环通过系统。围绕可旋转轴的中空管从电机延伸到罐中，并在管和罐之间形成防漏密封，使得流体不会泄漏到罐外。流体通过位于罐内的多个管子循环，其内部表面各自具有加热单元，用于当流体在每个相应的内表面和加热单元之间通过时共同加热流体。管中形成有凹坑，以更有效地加热流体。

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