利索-全球专利检索

  1. 登录
  2. 注册

搜索结果

50 条记录 (耗时 0.023 秒)

    Scroll compressor
    3.
    发明授权
    Scroll compressor 失效
    涡旋压缩机

    公开(公告)号：US06893235B2

    公开(公告)日：2005-05-17

    申请号：US10476143

    申请日：2003-02-27

    申请人： Kazuhiro Furusho ,  Katsumi Kato ,  Hiroyuki Yamaji

    发明人： Kazuhiro Furusho ,  Katsumi Kato ,  Hiroyuki Yamaji

    IPC分类号： F01C21/10 ,  F04C18/02 ,  F04C23/00 ,  F04C27/00 ,  F04C28/28 ,  F04C29/02 ,  F04C18/00

    CPC分类号： F04C27/005 ,  F01C21/10 ,  F04C18/0215 ,  F04C23/008 ,  F04C29/021 ,  F04C2230/231 ,  F04C2240/30 ,  Y10S417/902

    摘要： A lubrication path to press-contact surfaces of a fixed and orbiting scrolls serves also as a high-level pressure introduction passageway when a difference between a high-level pressure and a low-level pressure is great. On the other hand, when the high-level pressure introduction passageway is blocked off in a state in which the high-low pressure difference is small, refrigerating machine oil is supplied to the press-contact surfaces through a low-level pressure space within the casing, for controlling the pressing force of the orbiting scroll against the fixed scroll, and the construction for preventing a decrease in efficiency is simplified, thereby not only reducing the cost but also preventing the occurrence of a maloperation.

    摘要翻译： 当高水平压力和低压力之间的差异大时，固定和绕动涡旋件的压接表面的润滑路径也用作高压压力引入通道。 另一方面，当在高低压差小的状态下高压输入通道被堵塞时，冷冻机油通过内部的低压压力空间供给到压接面 壳体，用于控制绕动涡卷对固定涡旋件的按压力，并且简化了用于防止效率降低的结构，从而不仅降低了成本，而且防止了误操作的发生。

    REFRIGERATING APPARATUS
    6.
    发明申请
    REFRIGERATING APPARATUS 有权
    制冷设备

    公开(公告)号：US20150276280A1

    公开(公告)日：2015-10-01

    申请号：US14241158

    申请日：2012-09-03

    申请人： Shuji Furui ,  Kazuhiro Furusho ,  Hirokazu Fujino ,  Hiroshi Yoh

    发明人： Shuji Furui ,  Kazuhiro Furusho ,  Hirokazu Fujino ,  Hiroshi Yoh

    IPC分类号： F25B30/02

    CPC分类号： F25B30/02 ,  F25B13/00 ,  F25B39/00 ,  F25B40/02 ,  F25B2313/025 ,  F25B2313/02741 ,  F25B2600/2507 ,  F25B2600/2513 ,  F28D1/05391 ,  F28F2215/02

    摘要： In an air conditioner which is a refrigerating apparatus, a superheat degree controller is provided, which is configured to control, in an evaporation mode of an outdoor heat exchanger, the opening degree of an expansion valve such that the superheat degree of refrigerant whose flows are joined together after passing through a main heat exchange part and an auxiliary heat exchange part reaches a predetermined superheat degree. Moreover, in the air conditioner, a flow volume adjustment valve configured to adjust, in the evaporation mode of the outdoor heat exchanger, a flow ratio of refrigerant in the heat exchange parts and a flow ratio controller configured to control the flow volume adjustment valve such that refrigerant temperatures after passage through the heat exchange parts are substantially equal to each other are provided.

    摘要翻译： 在作为制冷装置的空调机中，设置有过热度控制器，其被配置为以室外热交换器的蒸发模式来控制膨胀阀的开度，使得流动的制冷剂的过热度为 在通过主热交换部分并且辅助热交换部分达到预定的过热度之后接合在一起。 此外，在空调机中，在室外热交换器的蒸发模式中，调节热交换部中的制冷剂的流量比和流量调节阀，流量调节阀， 提供通过热交换部件之后的制冷剂温度基本相等。

    ROTARY COMPRESSOR
    7.
    发明申请
    ROTARY COMPRESSOR 有权
    旋转式压缩机

    公开(公告)号：US20130011290A1

    公开(公告)日：2013-01-10

    申请号：US13635585

    申请日：2011-03-18

    申请人： Tetsuya Okamoto ,  Yoshitaka Shibamoto ,  Kazuhiro Furusho ,  Takazou Sotojima ,  Takayuki Kawano ,  Hiroshi Yoh

    发明人： Tetsuya Okamoto ,  Yoshitaka Shibamoto ,  Kazuhiro Furusho ,  Takazou Sotojima ,  Takayuki Kawano ,  Hiroshi Yoh

    IPC分类号： F04C18/00

    CPC分类号： F04C18/324 ,  F01C21/0809 ,  F04C18/045 ,  F04C23/001

    摘要： A rotary compressor includes a cylinder having an annular cylinder space, a piston eccentrically disposed relative to the cylinder, and a drive shaft (53) connected to the piston. The piston has a piston portion eccentrically rotatable relative to the cylinder, and a piston end plate closing the cylinder space. The cylinder has an end plate storage space storing the piston end plate in an eccentrically rotatable manner. The cylinder space forms a main cylinder chamber, and the end plate storage space forms a sub-cylinder chamber.

    摘要翻译： 旋转压缩机包括具有环形气缸空间的气缸，相对于气缸偏心设置的活塞以及连接到活塞的驱动轴（53）。 活塞具有相对于气缸偏心旋转的活塞部分，以及关闭气缸空间的活塞端板。 气缸具有以可偏心旋转的方式存储活塞端板的端板存储空间。 气缸空间形成主气缸室，端板存储空间形成副气缸室。

    Refrigeration system
    8.
    发明授权
    Refrigeration system 有权
    制冷系统

    公开(公告)号：US08225624B2

    公开(公告)日：2012-07-24

    申请号：US12224420

    申请日：2007-03-06

    申请人： Takahiro Yamaguchi ,  Satoshi Ishikawa ,  Masahiro Yamada ,  Kazuhiro Furusho

    发明人： Takahiro Yamaguchi ,  Satoshi Ishikawa ,  Masahiro Yamada ,  Kazuhiro Furusho

    IPC分类号： F25B1/10 ,  F25B7/00

    CPC分类号： F04C23/001 ,  F04C18/02 ,  F04C18/045 ,  F04C18/322 ,  F04C23/008 ,  F04C29/0035 ,  F04C2270/03 ,  F04C2270/12 ,  F25B1/04 ,  F25B2400/075 ,  F25B2400/13

    摘要： A compressor (20) is provided with compression mechanisms (61, 62) to have four compression chambers (61, 62, 63, 64) in total. In the compressor (20), the first compression chamber (61) and the second compression chamber (62) differ in the phase of capacity changing cycle from each other by 180° and the third compression chamber (63) and the fourth compression chamber (64) also differ in the phase of capacity changing cycle from each other by 180°. In a cylinder nonoperating mode, refrigerant is compressed in a single stage in each of the first compression chamber (61) and the second compression chamber (62) while the refrigerant compression operation is halted in the third compression chamber (63) and the fourth compression chamber (64). In a two-stage compression mode, refrigerant compressed in a single stage in each of the first compression chamber (61) and the second compression chamber (62) is further compressed in the third compression chamber (63) and the fourth compression chamber (64).

    摘要翻译： 压缩机（20）设置有压缩机构（61,62），其总共具有四个压缩室（61,62,63,64）。 在压缩机20中，第一压缩室61和第二压缩室62的容量变化周期的相位相差180°，第三压缩室63和第四压缩室（ 64）在容量变化周期的相位相差180°时也不同。 在气缸非操作模式中，制冷剂在第一压缩室61和第二压缩室62的一个阶段中被压缩，同时制冷剂压缩操作在第三压缩室63中被停止，第四压缩 室（64）。 在两级压缩模式中，在第一压缩室61和第二压缩室62中的单级压缩的制冷剂在第三压缩室63和第四压缩室64中被进一步压缩 ）。