公开(公告)号：US20060258283A1

公开(公告)日：2006-11-16

申请号：US11122275

申请日：2005-05-04

申请人： Teresa Carden ,  Bobby Carden

发明人： Teresa Carden ,  Bobby Carden

IPC分类号： F24F13/00 ,  F24F7/00

CPC分类号： F24F13/082

摘要： The Vent Boot Insert(s) will eliminate pests, including vermin, mice and small reptiles from utilizing the floor, ceiling; wall registers to enter the interior of the structure. Insert(s) will not restrict heating and cooling airflow. Inserts provide catchall for items dropped into register and may include a small pull for easy removal. Simple installation.

摘要翻译： 通气引导插入物将消除害虫，包括害虫，小鼠和小爬虫等，利用地板，天花板; 墙登记进入结构的内部。 插入不会限制加热和冷却气流。 插入提供了落入注册表中的项目，并且可能包括一个小拉以便于移除。 安装简单

公开(公告)号：US6065304A

公开(公告)日：2000-05-23

申请号：US219505

申请日：1998-12-23

申请人： Hyoung Mo Koo

发明人： Hyoung Mo Koo

IPC分类号： F24F11/00 ,  F24F1/00 ,  F24F13/00 ,  F25B43/04 ,  F25B45/00

CPC分类号： F25B43/04 ,  F25B2345/002 ,  F25B45/00

摘要： Disclosed are a device and a method for vacuumizing an air conditioner having multiple compressors and multiple condensers respectively connected with the compressors by multiple refrigerant pipes. The refrigerant pipes are interconnected by a connection pipe. An inlet of one of the compressors and the connection pipe are connected to a manifold. A vacuum pump is connected to the manifold. The inlets of compressors other than the compressor connected to the manifold and an outlet of the condensers are closed. Thus, the compressors and the condensers form a closed circuit. When the vacuum pump operates, the inner space of the closed circuit is vacuumized. Since many compressors and condensers can be vacuumized using a single vacuum pump, the cost of manufacturing a vacuumizing device is reduced.

摘要翻译： 公开了一种具有多个压缩机和多个冷凝器的空调抽吸装置和方法，所述多个压缩机和多个冷凝器通过多个制冷剂管分别与压缩机连接。 制冷剂管道通过连接管相互连接。 一个压缩机和连接管的入口连接到歧管。 真空泵连接到歧管。 除压缩机之外的压缩机的入口连接到歧管和冷凝器的出口是关闭的。 因此，压缩机和冷凝器形成闭合回路。 当真空泵工作时，封闭回路的内部空间被抽真空。 由于许多压缩机和冷凝器可以使用单个真空泵进行抽真空，所以制造真空装置的成本降低。

公开(公告)号：US5350337A

公开(公告)日：1994-09-27

申请号：US965357

申请日：1992-10-23

申请人： Fumio Kondo ,  Yoshiaki Aoki ,  Tsuyoshi Imaida ,  Hiroki Nozoe ,  Yuji Maki ,  Shin Watabe

发明人： Fumio Kondo ,  Yoshiaki Aoki ,  Tsuyoshi Imaida ,  Hiroki Nozoe ,  Yuji Maki ,  Shin Watabe

IPC分类号： F24F9/00 ,  F24F3/06 ,  F24F13/00

CPC分类号： F24F9/00

摘要： A zone-forming apparatus adapted to direct a jet-stream in a radial direction by a guide member, the jet-stream being emitted from jet-stream generator which is arranged above the apparatus, and an air curtain thus formed is utilized to define a working space.

摘要翻译： 适于通过引导构件沿径向引导喷射流的区域形成装置，喷射流从设置在装置上方的喷射流发生器发射，并且利用这样形成的气幕来限定一个 工作空间。

公开(公告)号：US5348078A

公开(公告)日：1994-09-20

申请号：US88767

申请日：1993-07-08

申请人： Steven D. Dushane ,  Kenneth K. Anderson ,  Grant E. Bohm ,  Wayne Simoni

发明人： Steven D. Dushane ,  Kenneth K. Anderson ,  Grant E. Bohm ,  Wayne Simoni

IPC分类号： F24F3/044 ,  G05D23/19 ,  F24F13/00 ,  G05D23/00

CPC分类号： F24F3/044 ,  G05D23/1905 ,  E05Y2800/22

摘要： A retrofittable heating and air conditioning system for a single family dwelling including a heater and air conditioning furnace system connected to individual zones of a building by a series of output ducts. Each opening of a duct to an individual zone may have a unique, fully sealing, controllable output register assembly. Also, in each zone is a thermostat for sensing the zone temperature and for providing a means for the user to control the temperature of that zone. The system further includes a master controller with such temperature controlling features as a universal zone controller, individual zone controllers, and a timer. Finally, the system includes a central controller for controlling the register assemblies and the air conditioning, heating, and fan with respect to instructions set by the individual zone registers and the master controller.

摘要翻译： 用于单户家庭住宅的可升温加热和空调系统，包括通过一系列输出管道连接到建筑物的各个区域的加热器和空调炉系统。 管道到单个区域的每个开口可以具有唯一的，完全密封的可控输出寄存器组件。 此外，在每个区域中都是用于感测区域温度的恒温器，并且为用户提供控制该区域的温度的装置。 该系统还包括具有诸如通用区域控制器，各个区域控制器和定时器等温度控制特征的主控制器。 最后，该系统包括一个中央控制器，用于根据各个区域寄存器和主控制器设置的指令来控制寄存器组件和空调，加热和风扇。

公开(公告)号：US5117641A

公开(公告)日：1992-06-02

申请号：US588561

申请日：1990-09-26

申请人： Robert L. Keltner

发明人： Robert L. Keltner

IPC分类号： F24F13/00 ,  F25B45/00

CPC分类号： F25B45/00 ,  F24F13/00 ,  F25B2345/002 ,  F25B2400/0413

摘要： A refrigerant recovery apparatus will connect to an air conditioning system for recovering refrigerant when the air conditioning system requires maintenance. The recovery apparatus has a filter dryer for removing moisture and impurities, a compressor for compressing refrigerant recovered, and a condenser for condensing the compressed refrigerant into a liquid. A storage container stores the liquid refrigerant. A liquid pump will connect to the storage container for pumping liquid refrigerant from the storage container. The liquid pump in a flush mode, will pump the liquid refrigerant back through the air conditioning system to flush the air conditioning system of impurities. A return line returns the refrigerant back to the storage container, and filters the refrigerant from impurities. In a cleaning mode, the liquid pump will recirculate the liquid refrigerant from the storage container through the filter dryer and back to the storage container.

摘要翻译： 当空调系统需要维护时，制冷剂回收装置将连接到用于回收制冷剂的空调系统。 回收装置具有用于除去水分和杂质的过滤干燥器，用于压缩回收的制冷剂的压缩机和用于将压缩的制冷剂冷凝成液体的冷凝器。 储存容器储存液体制冷剂。 液体泵将连接到存储容器以从储存容器泵送液体制冷剂。 液体泵处于冲洗模式时，将通过空调系统将液体制冷剂泵送回冲洗空调系统的杂质。 回流管线将制冷剂返回储存容器，并从制冷剂中除去杂质。 在清洁模式中，液体泵将液体制冷剂从储存容器再循环通过过滤干燥器并返回储存容器。

公开(公告)号：US5042575A

公开(公告)日：1991-08-27

申请号：US572649

申请日：1990-08-27

申请人： James H. Lindsay

发明人： James H. Lindsay

IPC分类号： F25B39/02 ,  B60H1/32 ,  F24F13/00 ,  F25B47/00 ,  F28F9/00

CPC分类号： F25B47/003 ,  B60H1/3227 ,  F24F13/00 ,  F28F19/00 ,  F28F2265/20

摘要： In a preferred embodiment of the invention, an evaporator core for an automotive air conditioning system or the like comprises a brazed plate-and-fin heat exchanger formed of aluminum alloy and having air passages opening at an upstream face. The evaporator core further comprises a biocidal fixture attached to the heat exchanger upstream face. The fixture comprises a carrier formed of an electrically nonconductive polymer and metallic copper plate deposited on the surface of the carrier spaced apart from the heat exchanger. During air conditioning operations, condensate collecting on the cooper surfaces reacts with the copper to generate cupric ions that disperse in the condensate to inhibit biological growth within the heat exchanger passages. Moreover, the carrier electrically, as well as physically, isolated the copper from the aluminum to prevent galvanic coupling that would otherwise produce accelerated corrosion of the heat exchanger.

公开(公告)号：US4924569A

公开(公告)日：1990-05-15

申请号：US941705

申请日：1986-12-15

申请人： Richard Kennedy

发明人： Richard Kennedy

IPC分类号： F24F13/00 ,  F25B41/00

CPC分类号： F24F13/00 ,  F16L19/0231 ,  F25B41/003 ,  Y10T29/49428

摘要： A method of repairing a leaking coupling between an air conditioning cooling coil and its associated expansion valve using a split clamp-on coupling nut. The nut consists of two mirror-image halves, the two halves being joined together by a pair of screws. The joined together halves provide a passageway sized and partially threaded to accommodate the flanged end of the cooling coil pipe and the threaded end of the expansion valve pipe when these two pipes are aligned along a common axis and the end of the expansion valve pipe abuts against the flange of the cooling coil pipe.

摘要翻译： 使用分离夹紧联接螺母修复空调冷却盘管及其相关联的膨胀阀之间的泄漏联接的方法。 螺母由两个镜像半部组成，两个半部通过一对螺钉连接在一起。 连接在一起的半部提供了一个通道，其大小和部分螺纹，以容纳冷却盘管的凸缘端和膨胀阀管的螺纹端，当这两个管沿公共轴对准时，膨胀阀管的端部抵靠 冷却盘管的法兰。

公开(公告)号：US4751873A

公开(公告)日：1988-06-21

申请号：US935839

申请日：1986-11-28

申请人： William T. Johnston

发明人： William T. Johnston

IPC分类号： B60H1/18 ,  B65D88/74 ,  B65J1/02 ,  F24F13/00

CPC分类号： B65D88/744 ,  B60H1/18 ,  Y10S432/50

摘要： A heating system for a transportable enclosure comprising a first side wall and a second side wall; the first side wall being an exterior wall and the second side wall being an interior wall; a third side wall connected to and facing the second side wall, a fourth side wall defining an interior space of the enclosure; the second side wall and the third side wall defining a predetermined space therebetween; an inlet passage provided at a first location in communication with said predetermined space; an air passage provided at a second location in communication with said predetermined space; heating means for supplying heat to said inlet passage; conduit means for connecting said heating means and said inlet passage; means for distributing said heat throughout said predetermined space; and, exhaust means for exhausting said heat from said predetermined space.

摘要翻译： 一种用于可运输外壳的加热系统，包括第一侧壁和第二侧壁; 第一侧壁是外壁，第二侧壁是内壁; 连接到第二侧壁并面向第二侧壁的第三侧壁，限定外壳内部空间的第四侧壁; 所述第二侧壁和所述第三侧壁在其间限定预定的间隔; 入口通道，设置在与所述预定空间连通的第一位置处; 设置在与所述预定空间连通的第二位置的空气通道; 用于向所述入口通道供热的加热装置; 用于连接所述加热装置和所述入口通道的导管装置; 用于在所述预定空间中分配所述热量的装置; 以及用于从所述预定空间排出所述热量的排气装置。

公开(公告)号：US4665805A

公开(公告)日：1987-05-19

申请号：US691560

申请日：1985-01-15

申请人： Heinz Ekman

发明人： Heinz Ekman

IPC分类号： F24F7/08 ,  F24F12/00 ,  F24F13/00

CPC分类号： F24F12/001 ,  Y02B30/563

摘要： Apparatus for recovering heat or cooling from a room space and ventilating it, consisting of heat accumulators in which the outgoing air releases its heat and from which the incoming air picks up heat or vice versa and which are alternatively connected by one end with the exhaust duct and intake duct of the room space, the direction of flow in these ducts being the same all the time under control by two flaps, and the opposite ends of the heat accumulators being connected to the fresh air intake duct and the outgoing exhaust duct, the direction of flow being the same in these latter ducts all the time under control by the two flaps. The heat accumulators consist of elements which may be added or taken off two and two, in accordance with the required capacity of the apparatus, and that the intake and exhaust ducts carried to the room spaces can correspondingly in a manner known in itself be lengthened or shortened by means of branch pieces.

摘要翻译： 用于从房间空间回收热量或冷却并将其通风的装置，其由蓄热器组成，其中输出空气释放其热量，并且进入的空气从该蓄热器释放热量，反之亦然，并且其另一端与排气管 和进气管道，这些管道中的流动方向在两个翼片的控制下都是相同的，并且蓄热器的相对端连接到新鲜进气管道和排出管道， 所有这些管道的流动方向在两个翼片的控制下都是相同的。 蓄热器由根据设备的所需能力可以被添加或取出的两个和两个元件组成，并且承载到房间空间的进气和排气管道可以相应地以已知的方式被延长或者延长 通过分支片缩短。

公开(公告)号：US4660463A

公开(公告)日：1987-04-28

申请号：US735364

申请日：1985-05-17

申请人： David Bottomore ,  Paul Bottomore

发明人： David Bottomore ,  Paul Bottomore

IPC分类号： E04D13/17 ,  F24F7/00 ,  F24F13/00

CPC分类号： E04D13/178

摘要： A ventilator for use in a roof structure comprises ventilation means having at least one channel through which air can flow, and support means adapted to support the ventilation means. The ventilation means and support means define a substantially fixed acute angle therebetween. A flexible member is provided on at least one of the support means and the ventilation means, and is adapted to be flexed to adjust the orientation of the ventilation means and the support means.

摘要翻译： 用于屋顶结构的通风机包括通风装置，其具有至少一个空气可以流过的通道，以及适于支撑通风装置的支撑装置。 通风装置和支撑装置在它们之间限定基本固定的锐角。 柔性构件设置在支撑装置和通风装置中的至少一个上，并且适于弯曲以调节通风装置和支撑装置的取向。