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公开(公告)号：US5622058A
公开(公告)日：1997-04-22
申请号：US475484
申请日：1995-06-07
CPC分类号： F24F13/20 , F24F1/00 , F24F2013/205 , F24F2013/207
摘要： An air conditioning unit comprising a refrigeration assembly, an air handling assembly, and a control assembly. The refrigeration assembly includes a generally rectangular base pan having upturned edges and a floor having a raised section, the base pan having a condenser, an evaporator, and a compressor mounted to an upper surface thereof. The air handling assembly includes a bulkhead having adjacent side wall portions, a scroll, a motor having an output shaft, a motor mount bracket for engaging the base pan of the refrigeration assembly, a fan, and a blower engaging the output shaft of the motor, a fan shroud and struts for mounting the shroud to the bulkhead and an air plenum assembly. The control assembly includes a control housing and a control panel.
摘要翻译： 包括制冷组件，空气处理组件和控制组件的空调单元。 制冷组件包括具有向上翻转的边缘的大致矩形的底盘和具有凸起部分的底板，底盘具有安装到其上表面的冷凝器，蒸发器和压缩机。 空气处理组件包括具有相邻侧壁部分的隔板，涡卷，具有输出轴的马达，用于接合制冷组件的底盘的马达安装托架，风扇和接合马达的输出轴的鼓风机 ，用于将护罩安装到舱壁的风扇罩和支柱以及空气增压组件。 控制组件包括控制壳体和控制面板。
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公开(公告)号：US5732565A
公开(公告)日：1998-03-31
申请号：US794426
申请日：1997-02-05
CPC分类号： F24F13/20 , F24F1/00 , F24F2013/205 , F24F2013/207
摘要： An air conditioning unit comprising a refrigeration assembly, an air handling assembly, and a control assembly. The refrigeration assembly includes a generally rectangular base pan having upturned edges and a floor having a raised section, the base pan having a condenser, an evaporator, and a compressor mounted to an upper surface thereof. The air handling assembly includes a bulkhead having adjacent side wall portions, a scroll, a motor having an output shaft, a motor mount bracket for engaging the base pan of the refrigeration assembly, a fan, and a blower engaging the output shaft of the motor, a fan shroud and struts for mounting the shroud to the bulkhead and an air plenum assembly. The control assembly includes a control housing and a control panel.
摘要翻译： 包括制冷组件，空气处理组件和控制组件的空调单元。 制冷组件包括具有向上翻转的边缘的大致矩形的底盘和具有凸起部分的底板，底盘具有安装到其上表面的冷凝器，蒸发器和压缩机。 空气处理组件包括具有相邻侧壁部分的隔板，涡卷，具有输出轴的马达，用于接合制冷组件的底盘的马达安装托架，风扇和接合马达的输出轴的鼓风机 ，用于将护罩安装到舱壁的风扇罩和支柱以及空气增压组件。 控制组件包括控制壳体和控制面板。
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公开(公告)号：USD373571S
公开(公告)日：1996-09-10
申请号：US33826
申请日：1995-01-20
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公开(公告)号：USD326514S
公开(公告)日：1992-05-26
申请号：US485728
申请日：1990-02-27
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公开(公告)号：US5034033A
公开(公告)日：1991-07-23
申请号：US553537
申请日：1990-07-13
IPC分类号： F24F3/16
CPC分类号： F24F3/166
摘要： An electronic air cleaning device (10) comprised of modular subassemblies including: an horizontal base (12), two vertical walls (14a) and (14b), vertical front and rear air filter (16a) and (16b), an electronic cell (22), an electric motor (80) with a fan (82) attached thereto, and a power supply (24), which walls (14a) and air filters (16a) and (16b) are interchangeable and symmetrically related, and which releasably engage one another to facilitate assembly/disassembly with the aid of simple tools.
摘要翻译： 一种包括模块化组件的电子空气净化装置（10），包括：水平底座（12），两个垂直壁（14a）和（14b），垂直前后空气过滤器（16a）和（16b），电子单元 22），具有安装有风扇（82）的电动机（80）和电源（24），所述壁（14a）和空气过滤器（16a）和（16b）可互换和对称地相关，并且其可释放地 借助于简单的工具，彼此互相接合，便于组装/拆卸。
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公开(公告)号：US5634346A
公开(公告)日：1997-06-03
申请号：US538368
申请日：1995-10-03
CPC分类号： F24F11/006 , G05D23/1904 , F24F11/0079 , F24F2011/0073 , Y02B30/746
摘要： An electronic controller for a room air conditioner includes a memory for storing operational parameters, a thermistor for measuring ambient temperature, and a microprocessor capable of calculating the difference between the ambient temperature and the temperature set point, and capable of controlling the speed of the fan and fan motor based on the difference between the ambient temperature and the temperature set point. The controller includes an electronic system clock, an electronic control panel with a display, the ability to store in memory a start time for normal operation of the room air conditioner and a stop time for ending normal operation of the room air conditioner, and a timer mode activation device. The controller is also able to detect and store the cumulative length of time that the fan blower has operated, to compare the stored length of time to a predetermined length of time, to indicate when the stored length of time is equal to or greater than the predetermined length of time, and to reset the stored length of time to zero.
摘要翻译： 一种室内空调用电子控制装置，具备存储运转参数的存储器，环境温度测定用热敏电阻以及计算环境温度与温度设定值之差的微处理器，能够控制风扇的速度 和风扇电机基于环境温度和温度设定点之间的差异。 该控制器包括电子系统时钟，具有显示器的电子控制面板，能够在存储器中存储用于室内空调的正常操作的开始时间和用于结束室内空调的正常操作的停止时间，以及定时器 模式激活装置。 控制器还能够检测和存储风扇鼓风机已经操作的累积时间长度，以将存储的时间长度与预定时间长度进行比较，以指示所存储的时间长度等于或大于 预定的时间长度，并将存储的时间长度重置为零。
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公开(公告)号：USD372463S
公开(公告)日：1996-08-06
申请号：US33827
申请日：1995-01-20
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公开(公告)号：USD370206S
公开(公告)日：1996-05-28
申请号：US33774
申请日：1995-01-20
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公开(公告)号：US4341090A
公开(公告)日：1982-07-27
申请号：US228068
申请日：1981-01-26
CPC分类号： F25B41/06 , G05D7/0133 , F25B2341/061 , Y10T137/778
摘要： A heat pump system is provided which uses a combination variable orifice valve means and check valve means in place of a separate thermal expansion valve and a separate check valve in parallel fluid flow relationship therewith to control flow between the indoor coil and the outdoor coil. The combination variable orifice metering means and check valve means, which provides controlled fluid flow in one mode of operation and substantially free fluid flow in the other mode of operation, comprises a valve housing having a passage therethrough, a tubular valve body movable in the passage, between a position where fluid can pass freely between the valve body and the valve housing and a position where the fluid passes through the valve body, an orifice in the valve body, and a spring-biased valve plug movable relative to the orifice and cooperating with the orifice to vary the effective area of the orifice to control the flow of fluid through the orifice in the one mode of operation, the fluid passing freely between the valve body and the valve housing in the other mode of operation. The combination variable orifice valve means and check valve means is compact, less expensive, easier to connect and use in a heat pump system, and more reliable than the fixed orifice size devices, such as a capillary tube, and check valve heretofore used in some heat pump systems. It is also more compact and less costly than the separate thermal expansion valve and check valve previously used in some heat pump systems.
摘要翻译： 提供了一种热泵系统，其使用组合的可变节流阀装置和止回阀装置来代替单独的热膨胀阀和与其并联流体流动关系的单独止回阀，以控制室内线圈和室外线圈之间的流动。 组合可变孔口计量装置和止回阀装置，其在一种操作模式下提供受控的流体流动并且在另一种操作模式下基本上自由的流体流动包括具有穿过其中的通道的阀壳体，可在通道中移动的管状阀体 在流体可在阀体和阀壳体之间自由通过的位置和流体通过阀体的位置，阀体中的孔口和可相对于孔口移动的弹簧偏压阀塞之间， 孔口改变孔口的有效面积以控制在一种操作模式下通过孔口的流体流动，流体在另一种操作模式下在阀体和阀壳体之间自由通过。 组合可变孔口阀装置和止回阀装置是紧凑的，便宜的，更容易在热泵系统中连接和使用，并且比诸如毛细管的固定孔尺寸装置和迄今用于一些的止回阀更可靠 热泵系统。 与先前在一些热泵系统中使用的单独的热膨胀阀和止回阀相比，它也更紧凑，成本更低。
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公开(公告)号：USD368306S
公开(公告)日：1996-03-26
申请号：US33828
申请日：1995-01-20
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