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21 条记录 (耗时 0.019 秒)

    TWO-STAGE COMPRESSION REFRIGERATION CYCLE DEVICE
    1.
    发明申请
    TWO-STAGE COMPRESSION REFRIGERATION CYCLE DEVICE 有权
    两级压缩制冷循环装置

    公开(公告)号：US20130213084A1

    公开(公告)日：2013-08-22

    申请号：US13881945

    申请日：2011-09-06

    申请人： Ryo Takizawa ,  Masami Taniguchi ,  Jun Yamazaki

    发明人： Ryo Takizawa ,  Masami Taniguchi ,  Jun Yamazaki

    IPC分类号： F25B1/10

    CPC分类号： F25B1/10 ,  F04C18/0215 ,  F04C18/344 ,  F04C18/356 ,  F04C23/001 ,  F04C28/02 ,  F04C28/06 ,  F04C2270/19 ,  F04C2270/215 ,  F25B41/04 ,  F25B2400/13 ,  F25B2600/021 ,  F25B2600/111 ,  F25B2600/112 ,  F25B2600/2509 ,  F25B2600/2513 ,  F25B2700/21161 ,  F25B2700/21171 ,  Y02B30/741 ,  Y02B30/743

    摘要： In a two-stage compression refrigeration cycle device, a low-pressure side compression mechanism and a high-pressure side compression mechanism are intermittently operated to control such that the temperature of air blown into a freezer approaches a target temperature. Under the control, the high-pressure side compression mechanism is first stopped, and then the low-pressure side compression mechanism is stopped. Further, when a reference time has elapsed after driving the high-pressure side compression mechanism, then the low-pressure side compression mechanism is driven. The refrigeration cycle device can reduce a high-pressure side pressure difference upon driving the high-pressure side compression mechanism, and can also reduce a low-pressure side pressure difference upon driving the low-pressure side compression mechanism, thereby protecting both compression mechanisms.

    摘要翻译： 在两级压缩式制冷循环装置中，间歇地操作低压侧压缩机构和高压侧压缩机构，以控制吹入冷冻机的空气的温度接近目标温度。 在该控制下，首先停止高压侧压缩机构，然后停止低压侧压缩机构。 此外，当在驱动高压侧压缩机构之后经过基准时间时，驱动低压侧压缩机构。 制冷循环装置能够在驱动高压侧压缩机构时降低高压侧压力差，并且也可以在驱动低压侧压缩机构时降低低压侧压力差，从而保护压缩机构。

    TWO-STAGE PRESSURISING REFRIGERATION CYCLE DEVICE
    3.
    发明申请
    TWO-STAGE PRESSURISING REFRIGERATION CYCLE DEVICE 审中-公开
    两级加压制冷循环装置

    公开(公告)号：US20130104584A1

    公开(公告)日：2013-05-02

    申请号：US13808185

    申请日：2011-07-06

    申请人： Ryo Takizawa ,  Masami Taniguchi ,  Daisuke Oota ,  Jun Yamazaki ,  Junichi Katsuragawa

    发明人： Ryo Takizawa ,  Masami Taniguchi ,  Daisuke Oota ,  Jun Yamazaki ,  Junichi Katsuragawa

    IPC分类号： F25B49/02

    CPC分类号： F25B49/022 ,  F25B1/10 ,  F25B49/025 ,  F25B2400/13 ,  F25B2600/0253 ,  F25B2600/11 ,  F25B2700/21161 ,  F25B2700/21172 ,  Y02B30/741

    摘要： A refrigerant discharge capacity of a high-pressure side compression mechanism and a refrigerant discharge capacity of a low-pressure side compression mechanism can be independently controlled, in a two-stage pressurizing refrigeration cycle device. The refrigerant discharge capacity of the low-pressure side compression mechanism is determined based on an outside air temperature, an air temperature at the evaporator, and a preset temperature. Furthermore, the refrigerant discharge capacity of the high-pressure side compression mechanism is determined based on the determined refrigerant discharge capacity of the low-pressure side compression mechanism such that an effective capacity ratio is not less than 1 nor more than 3. Therefore, in the two-stage pressurizing refrigeration cycle device, COP can be improved with a simple structure and control.

    摘要翻译： 在两级加压制冷循环装置中，可以独立地控制高压侧压缩机构的制冷剂排出容量和低压侧压缩机构的制冷剂排出容量。 基于外部空气温度，蒸发器的空气温度和预设温度来确定低压侧压缩机构的制冷剂排出容量。 此外，基于所确定的低压侧压缩机构的制冷剂排出容量确定高压侧压缩机构的制冷剂排出容量，使得有效容量比不小于1，但不大于3.因此，在 两级加压制冷循环装置，COP可以通过简单的结构和控制进行改进。

    Air conditioner
    5.
    发明授权
    Air conditioner 失效
    冷气机

    公开(公告)号：US5743103A

    公开(公告)日：1998-04-28

    申请号：US722832

    申请日：1996-09-27

    申请人： Masami Taniguchi ,  Fumio Kondoh ,  Hironari Fujiki ,  Kenichi Miyazawa ,  Masahiko Takahashi

    发明人： Masami Taniguchi ,  Fumio Kondoh ,  Hironari Fujiki ,  Kenichi Miyazawa ,  Masahiko Takahashi

    IPC分类号： F24F11/00 ,  F24F13/14

    CPC分类号： F24F11/0009 ,  F24F11/0078

    摘要： An air conditioner is provided and includes a louver which is provided at a blowing opening. The louver is moved rotationally from above to below or from below to above by a variable speed mechanism. At the time of heating, a louver rotational speed while the louver is moved rotationally in a range of a blowing angle .theta..sub.1 is set to a speed .omega..sub.1 within a vortices generation area relative to a wind velocity of blowing air flow. Also, a louver rotational speed while the louver is moved rotationally over the blowing angle .theta..sub.1 is set to a speed .omega..sub.1 within a vortices non-generation area relative to the wind velocity of blowing air flow. Thereby, at the time of heating, downward reach of warm air in a room while the louver is moved rotationally below the predetermined blowing angle and a temperature diffusibility while the louver is moved rotationally above the predetermined blowing angle are improved. Further, an air conditioner in which, at the time of cooling, a uniformity of temperature distribution is improved is also provided.

    摘要翻译： 提供一种空气调节器，包括设置在吹风口的百叶窗。 百叶窗通过变速机构从上方旋转移动到下方或从下方向上移动。 在加热时，在吹风角度θ1的范围内将百叶窗旋转移动时的百叶窗转速相对于吹风空气流的风速设定在涡旋产生区域内的速度ω1。 而且，当百叶窗旋转地在吹风角θ1上移动时的百叶窗转速在相对于吹风空气流的风速的涡旋非产生区域内被设定为速度ω1。 由此，在升温时，当百叶窗旋转地移动到预定吹风角度以下时，室内温暖空气的向下到达，而百叶窗旋转地高于预定吹风角度时的温度扩散性得到改善。 此外，还提供了一种其中在冷却时提高了温度分布均匀性的空调。

    Ventilating device
    6.
    发明申请
    Ventilating device 审中-公开
    通风装置

    公开(公告)号：US20120003916A1

    公开(公告)日：2012-01-05

    申请号：US13135188

    申请日：2011-06-28

    申请人： Katsunori Iwase ,  Yoshinobu Suzuki ,  Masami Taniguchi ,  Takehiro Kurata ,  Kazushi Shikata ,  Satoshi Mizutani ,  Hiroshi Tamura

    发明人： Katsunori Iwase ,  Yoshinobu Suzuki ,  Masami Taniguchi ,  Takehiro Kurata ,  Kazushi Shikata ,  Satoshi Mizutani ,  Hiroshi Tamura

    IPC分类号： F24F11/00

    CPC分类号： F24F7/10 ,  F24F11/30 ,  F24F2110/20 ,  F24F2110/70 ,  F24F2110/76

    摘要： A ventilating device includes a housing; a gas concentration detector; a passage portion defining an outside air passage and an inside air passage; a permeable membrane disposed at an interface between the outside air passage and the inside air passage; an air sending portion to generate at least one of a flow of outside air in the outside air passage and a flow of inside air in the inside air passage; and a controller. The controller controls at least one of the flow of inside air and the flow of outside air by controlling the air sending portion, based on a gas concentration of a predetermined gas detected by the gas concentration detector.

    摘要翻译： 通风装置包括壳体; 气体浓度检测器; 限定外部空气通道和内部空气通道的通道部分; 透气膜，其设置在所述外部空气通路与所述内部空气通路之间的界面处; 空气送出部，其产生所述外部空气通路中的外部空气流和所述内部空气通路内的内部气流中的至少一个; 和控制器。 控制器基于由气体浓度检测器检测到的预定气体的气体浓度，通过控制送风部分来控制内部空气流和外部空气流中的至少一个。

    Propeller fan
    7.
    发明授权
    Propeller fan 失效
    螺旋桨风扇

    公开(公告)号：US5603607A

    公开(公告)日：1997-02-18

    申请号：US555050

    申请日：1995-11-08

    申请人： Fumio Kondo ,  Masami Taniguchi ,  Masateru Hayashi ,  Akihiro Ito

    发明人： Fumio Kondo ,  Masami Taniguchi ,  Masateru Hayashi ,  Akihiro Ito

    IPC分类号： F04D29/38 ,  F04D29/66

    CPC分类号： F04D29/384 ,  F04D29/661

    摘要： The present invention provides a propeller fan having a blade trailing edge of a sawtooth shape, in which the flows on the negative pressure side and the pressure side of a blade join gradually, so that the velocity loss is decreased in the vicinity of the trailing edge. As a result, the velocity gradient decreases and the generation of turbulence is reduced as compared with the conventional propeller fan, so that the noise is reduced and the fan efficiency is enhanced.

    摘要翻译： 本发明提供一种具有锯齿形的叶片后缘的螺旋桨式风扇，其中负压侧的流动和叶片的压力侧逐渐接合，使得在后缘附近降低速度损失 。 结果，与传统的螺旋桨式风扇相比，速度梯度减小并且湍流的产生降低，从而降低噪声并提高风扇效率。

    Sheet material conveying device
    9.
    发明授权
    Sheet material conveying device 失效
    片材输送装置

    公开(公告)号：US4621802A

    公开(公告)日：1986-11-11

    申请号：US631171

    申请日：1984-07-12

    申请人： Hiroshi Ishida ,  Junichi Hirobe ,  Toshikazu Tomi ,  Masami Taniguchi

    发明人： Hiroshi Ishida ,  Junichi Hirobe ,  Toshikazu Tomi ,  Masami Taniguchi

    IPC分类号： B65H3/68 ,  B65G39/02 ,  B65H5/06 ,  B65H9/00 ,  B65H9/14 ,  B65H11/00 ,  G03G15/00

    CPC分类号： B65H5/062 ,  B65H9/002 ,  B65H2301/331 ,  B65H2403/70

    摘要： A paper sheet material conveying device has a feed roller assembly and a temporary hampering assembly disposed downstream thereof. The sheet material conveying device includes a driven shaft to be rotated by a driving source and a driven roller mounted thereon. The driven roller has an inside diameter larger than the outside diameter of the driven shaft and is mounted rotatably on the driven shaft. When the forward movement of the sheet material fed by the feed roller assembly is hampered by the temporary hampering assembly, the rotation of the driven roller is stopped by the resistance of the sheet material exerted on the driven roller in spite of the rotation of the driven shaft.

    摘要翻译： 纸张材料输送装置具有进料辊组件和设置在其下游的临时阻碍组件。 片材输送装置包括被驱动源旋转的从动轴和安装在其上的从动辊。 从动辊的内径大于从动轴的外径，并且可旋转地安装在从动轴上。 当由进给辊组件供给的片材的向前运动受到临时阻碍组件的阻碍时，由于被驱动辊的旋转，施加在从动辊上的片材的阻力阻止了从动辊的旋转 轴。