利索-全球专利检索

  1. 登录
  2. 注册

搜索结果

71 条记录 (耗时 0.044 秒)

    Heat pump drying machine
    1.
    发明授权
    Heat pump drying machine 失效
    热泵干燥机

    公开(公告)号：US08393172B2

    公开(公告)日：2013-03-12

    申请号：US12585942

    申请日：2009-09-29

    申请人： Keiji Sato ,  Haruhisa Yamasaki ,  Eiji Fukuda ,  Yoshiaki Noguchi ,  Tetsuya Masuda ,  Hiroyuki Kuribara ,  Satoshi Imai ,  Toshikazu Ishihara

    发明人： Keiji Sato ,  Haruhisa Yamasaki ,  Eiji Fukuda ,  Yoshiaki Noguchi ,  Tetsuya Masuda ,  Hiroyuki Kuribara ,  Satoshi Imai ,  Toshikazu Ishihara

    IPC分类号： F25B13/00

    CPC分类号： F25B30/02 ,  D06F58/206 ,  F25B49/022 ,  F25B2309/061

    摘要： An heat pump drying machine has a normal dry mode (e.g., compression ratio is equal to or greater than 3) for operating a compressor at a predetermined dry operation frequency and an energy saving dry mode (e.g., compression ratio is equal to or greater than 2.3 and is less than 3) for operating the compressor at an energy saving operation frequency that is lower than the dry operation frequency. A control device is provided to control an operation frequency of the compressor 5so that the two dry operation modes are switched to each other. The control device can execute the control for increasing the operation frequency of the compressor to the dry operation frequency during the operation of the energy saving dry mode.

    摘要翻译： 热泵干燥机具有用于在预定的干燥操作频率和节能干燥模式下操作压缩机的正常干燥模式（例如，压缩比等于或大于3）（例如，压缩比等于或大于 2.3且小于3）用于以比干燥操作频率低的节能操作频率操作压缩机。 提供控制装置以控制压缩机5的操作频率，使得两个干式操作模式彼此切换。 控制装置可以在节能干燥模式的运行期间执行将压缩机的运转频率提高到干燥运转频率的控制。

    Heat pump drying machine
    2.
    发明申请
    Heat pump drying machine 失效
    热泵干燥机

    公开(公告)号：US20100077787A1

    公开(公告)日：2010-04-01

    申请号：US12585942

    申请日：2009-09-29

    申请人： Tetsuya Masuda ,  Hiroyuki Kuribara ,  Satoshi Imai ,  Toshikazu Ishihara ,  Keiji Sato ,  Haruhisa Yamasaki ,  Eiji Fukuda ,  Yoshiaki Noguchi

    发明人： Tetsuya Masuda ,  Hiroyuki Kuribara ,  Satoshi Imai ,  Toshikazu Ishihara ,  Keiji Sato ,  Haruhisa Yamasaki ,  Eiji Fukuda ,  Yoshiaki Noguchi

    IPC分类号： F25B13/00

    CPC分类号： F25B30/02 ,  D06F58/206 ,  F25B49/022 ,  F25B2309/061

    摘要： An heat pump drying machine has a normal dry mode (e.g., compression ratio is equal to or greater than 3) for operating a compressor at a predetermined dry operation frequency and an energy saving dry mode (e.g., compression ratio is equal to or greater than 2.3 and is less than 3) for operating the compressor at an energy saving operation frequency that is lower than the dry operation frequency. A control device is provided to control an operation frequency of the compressor 5 so that the two dry operation modes are switched to each other. The control device can execute the control for increasing the operation frequency of the compressor to the dry operation frequency during the operation of the energy saving dry mode.

    摘要翻译： 热泵干燥机具有用于在预定的干燥操作频率和节能干燥模式下操作压缩机的正常干燥模式（例如，压缩比等于或大于3）（例如，压缩比等于或大于 2.3且小于3）用于以比干燥操作频率低的节能操作频率操作压缩机。 提供控制装置以控制压缩机5的操作频率，使得两个干燥操作模式彼此切换。 控制装置可以在节能干燥模式的运行期间执行将压缩机的运转频率提高到干燥运转频率的控制。

    Multistage compression type rotary compressor
    7.
    发明授权
    Multistage compression type rotary compressor 有权
    多级压缩式旋转压缩机

    公开(公告)号：US07520733B2

    公开(公告)日：2009-04-21

    申请号：US11266257

    申请日：2005-11-04

    申请人： Kenzo Matumoto ,  Haruhisa Yamasaki ,  Kazuya Sato ,  Masaya Tadano ,  Satoshi Imai ,  Akira Sugawara ,  Takashi Sato

    发明人： Kenzo Matumoto ,  Haruhisa Yamasaki ,  Kazuya Sato ,  Masaya Tadano ,  Satoshi Imai ,  Akira Sugawara ,  Takashi Sato

    IPC分类号： F04B17/03 ,  F04C11/00

    CPC分类号： F04C29/02 ,  F01C21/0863 ,  F01C21/10 ,  F04C18/356 ,  F04C23/001 ,  F04C23/008 ,  F04C29/0092 ,  F04C29/023 ,  F04C29/028 ,  F04C29/045 ,  F04C2250/101 ,  F04C2270/21

    摘要： There is provided an internal intermediate pressure multistage compression type rotary compressor capable of reducing a height dimension while reducing the amount of oil to be discharged outside. An electric element and first and second rotary compression elements which are driven by a rotary shaft of the electric element disposed under the electric element are provided in a hermetic shell case. There is provided a refrigerant introduction pipe for introducing refrigerant in the hermetic shell case over the electric element into the second rotary compression element through an outside of the hermetic shell case. There is provided an oil path provided in the rotary shaft for discharging oil through an oil discharge port which is positioned at the upper end of the rotary shaft. The refrigerant introduction pipe is provided such that apart of an inlet of the refrigerant introduction pipe is positioned under the upper end of a stator of the electric element.

    摘要翻译： 提供一种内部中压多级压缩式旋转式压缩机，其能够减小高度尺寸，同时减少要排出到外部的油量。 电气元件和由设置在电气元件下方的电气元件的旋转轴驱动的第一和第二旋转压缩元件设置在密封壳体中。 提供了一种制冷剂引入管，用于将密封壳体中的制冷剂通过电气元件通过密封壳体的外部引入第二旋转压缩元件。 设置有用于通过位于旋转轴的上端的排油口排出油的旋转轴中的油路。 制冷剂导入管设置成使得制冷剂导入管的入口的分开位于电气元件的定子的上端的下方。