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21 条记录 (耗时 0.017 秒)

    Scroll Compressor
    1.
    发明申请
    Scroll Compressor 失效
    涡旋压缩机

    公开(公告)号：US20070201997A1

    公开(公告)日：2007-08-30

    申请号：US10560365

    申请日：2004-06-09

    申请人： Akira Hiwata ,  Takashi Morimoto ,  Yoshiyuki Futagami ,  Noboru Iida ,  Kiyoshi Sawai

    发明人： Akira Hiwata ,  Takashi Morimoto ,  Yoshiyuki Futagami ,  Noboru Iida ,  Kiyoshi Sawai

    IPC分类号： F01C1/02 ,  F01C1/063 ,  F03C2/00 ,  F03C4/00

    CPC分类号： F04C18/0215 ,  F04C23/008 ,  F04C29/028

    摘要： According to the present invention, an oil supply passage is formed in a suction space of a fixed scroll part, and an oil collision part is provided in the suction space. The oil collision part is provided in the suction space, an amount of oil to be supplied is controlled, refrigerant and lubricant oil are sufficiently mixed with each other. Tangents of ends of the oil collision part are made acute angle to smoothen the flow of the refrigerant.

    摘要翻译： 根据本发明，在固定涡旋部分的吸入空间中形成供油通道，并且在吸入空间中设置油碰撞部分。 油碰撞部设置在吸入空间中，控制供给的油量，制冷剂和润滑油彼此充分混合。 油碰撞部分的端部的切线被制成锐角，以平滑制冷剂的流动。

    COMPRESSOR
    3.
    发明申请
    COMPRESSOR 有权
    压缩机

    公开(公告)号：US20130129549A1

    公开(公告)日：2013-05-23

    申请号：US13812347

    申请日：2012-03-15

    申请人： Atsushi Sakuda ,  Yoshiyuki Futagami ,  Hiroyuki Kawano ,  Yusuke Imai ,  Takashi Morimoto ,  Osamu Aiba ,  Takeshi Hashimoto

    发明人： Atsushi Sakuda ,  Yoshiyuki Futagami ,  Hiroyuki Kawano ,  Yusuke Imai ,  Takashi Morimoto ,  Osamu Aiba ,  Takeshi Hashimoto

    IPC分类号： F04C18/00

    CPC分类号： F04C18/00 ,  F04B39/16 ,  F04C18/0215 ,  F04C18/0253 ,  F04C18/0261 ,  F04C23/008 ,  F04C29/026

    摘要： According to a compressor of the present invention, the compressor further comprises an oil separating mechanism 40 which separates oil from the refrigerant gas discharged from the compressing mechanism 10, the oil separating mechanism 40 includes a cylindrical space 41 in which the refrigerant gas orbits, an inflow portion 42 for flowing the refrigerant gas discharged from the compressing mechanism 10 into the cylindrical space 41, a sending-out port 43 for sending out, from the cylindrical space 41 to the one container space 32, the refrigerant gas from which the oil is separated, and an exhaust port 44 for discharging the separated oil from the cylindrical space 41 into the other container space 32. According to this configuration, efficiency of the electric motor 20 is enhanced, volumetric efficiency is enhanced, and low oil circulation is realized.

    摘要翻译： 根据本发明的压缩机，压缩机还包括分油机构40，其将油与从压缩机构10排出的制冷剂气体分离，油分离机构40包括制冷剂气体在其中轨道运动的圆柱形空间41， 用于将从压缩机构10排出的制冷剂气体流入圆筒形空间41的流出部分42，从圆筒形空间41向一个容器空间32排出油的制冷剂气体的送出口43 以及用于将分离的油从圆筒空间41排出到另一个容器空间32中的排气口44.根据该结构，电动机20的效率提高，容积效率提高，油循环低。

    SCROLL COMPRESSOR
    4.
    发明申请
    SCROLL COMPRESSOR 有权
    滚动压缩机

    公开(公告)号：US20120128518A1

    公开(公告)日：2012-05-24

    申请号：US13388344

    申请日：2011-06-09

    申请人： Sadayuki Yamada ,  Atsushi Sakuda ,  Yoshiyuki Futagami ,  Takashi Morimoto ,  Nobuaki Ogawa ,  Yoshifumi Abe

    发明人： Sadayuki Yamada ,  Atsushi Sakuda ,  Yoshiyuki Futagami ,  Takashi Morimoto ,  Nobuaki Ogawa ,  Yoshifumi Abe

    IPC分类号： F04C18/02

    CPC分类号： F04C18/0215 ,  F04C23/008 ,  F04C29/028 ,  F04C2270/701

    摘要： A scroll compressor includes a back pressure chamber oil-feeding path for feeding lubricating oil from a high-pressure region to a back pressure chamber, and a compression chamber oil-feeding path for feeding lubricating oil from the back pressure chamber to a compression chamber. One phase in which the back pressure chamber oil-feeding path is communicated from the high-pressure region to the back pressure chamber and another phase in which the compression chamber oil-feeding path is communicated from the back pressure chamber to the compression chamber are shifted from each other, so that the back pressure chamber oil-feeding path and the compression chamber oil-feeding path are never put into the communicating state simultaneously. Thus, after a halt of the compressor, under-communication oil-feeding of the lubricating oil from the high-pressure region via the back pressure chamber to the compression chamber can be prevented, so that the lubricating oil in the liquid storage section is kept from decreasing and moreover the lubricating oil is kept from being filled into the compression chamber, make it possible to achieve a stable restart-up.

    摘要翻译： 涡旋压缩机包括用于将润滑油从高压区域供给到背压室的背压室供油路径和用于将润滑油从背压室供给到压缩室的压缩室供油路径。 背压室供油路径从高压区域传递到背压室的一个阶段和压缩室供油路径从背压室连通到压缩室的另一个相位被偏移 使得背压室供油路径和压缩室供油路径不会同时进入连通状态。 因此，在压缩机停止之后，可以防止润滑油从高压区域经由背压室向压缩室的不连通供油，从而保持液体存储部分中的润滑油 从而减少润滑油，并且不会将润滑油填充到压缩室中，使得可以实现稳定的重新起动。

    Scroll Compressor
    5.
    发明申请
    Scroll Compressor 有权
    涡旋压缩机

    公开(公告)号：US20080038133A1

    公开(公告)日：2008-02-14

    申请号：US10560037

    申请日：2004-06-09

    申请人： Kiyoshi Sawai ,  Noboru Iida ,  Yoshiyuki Futagami ,  Akira Hiwata ,  Teruyuki Akazawa

    发明人： Kiyoshi Sawai ,  Noboru Iida ,  Yoshiyuki Futagami ,  Akira Hiwata ,  Teruyuki Akazawa

    IPC分类号： F04C18/02

    CPC分类号： F04C23/008 ,  F04C18/0215 ,  F04C27/005 ,  F04C29/023

    摘要： A back pressure chamber 12 provided on a back surface of an orbiting scroll 5 is divided into an inner region 12a and an outer region 12b by an annular seal 11. A diameter d of the annular seal 11 is set 0.5 times or more of a diameter D of an orbiting mirror plate 5a. With this, plus thrust force can be applied to the orbiting scroll 5 irrespective of magnitude of a discharge pressure Pd applied to the inner region 12a. Therefore, it is possible to push the orbiting scroll 5 against the fixed scroll 4 only by back pressure of discharge pressure. A set pressure Pm of the outer region 12b is reduced to a value close to a suction pressure Ps, a pressure adjusting mechanism 20 is swiftly opened after a scroll compressor is started. With this, lubricant oil is supplied from the outer region 12b to the suction space 9 without a time lag.

    摘要翻译： 设置在绕动涡旋件5的后表面上的背压室12通过环形密封件11分成内部区域12a和外部区域12b。环形密封件11的直径d设定为0.5度以上 旋转镜板5a的直径D。 由此，无论施加到内部区域12a的排出压力Pd的大小如何，都可以向绕动涡旋件5施加加力推力。 因此，只有通过排出压力的反压力才能将绕动涡旋件5推靠在固定涡盘4上。 外部区域12b的设定压力Pm减小到接近吸入压力Ps的值，在涡旋式压缩机启动后，压力调节机构20迅速地打开。 由此，润滑油从外部区域12b被供给到吸入空间9而没有时间滞后。

    Scroll compressor having an annular recess located outside an annular seal portion and another recess communicating with suction port of fixed scroll
    6.
    发明授权
    Scroll compressor having an annular recess located outside an annular seal portion and another recess communicating with suction port of fixed scroll 有权
    涡旋压缩机具有位于环形密封部分外部的环形凹部和与固定涡旋件的吸入口连通的另一凹部

    公开(公告)号：US07229261B2

    公开(公告)日：2007-06-12

    申请号：US10552579

    申请日：2004-10-14

    申请人： Takashi Morimoto ,  Yoshiyuki Futagami ,  Akira Hiwata ,  Tsutomu Tsujimoto

    发明人： Takashi Morimoto ,  Yoshiyuki Futagami ,  Akira Hiwata ,  Tsutomu Tsujimoto

    IPC分类号： F03C2/00 ,  F04C18/00

    CPC分类号： F04C29/0021 ,  F04C18/0215 ,  F04C27/005

    摘要： A surface of a fixed scroll which is opposed to a end plate of an orbiting scroll existing outside of a lap of the fixed scroll is formed with: a substantially annular seal portion which extends such as to have an outer wall surface of the fixed scroll outwardly extending from an inner wall surface of outermost periphery of the lap substantially along the inner wall surface, and which comes into slide contact with the end plate of the orbiting scroll; a substantially annular recess located outside of the substantially annular seal portion; and a recess which is brought into communication with an intake port of the fixed scroll independently from the substantially annular recess. With this, back pressure of the orbiting scroll is increased, and turning-over phenomenon of the orbiting scroll can be suppressed.

    摘要翻译： 固定涡旋盘的与固定涡旋盘的外侧的动涡卷盘的端板相对的表面形成有：大致环形的密封部分，其延伸成具有固定涡旋件的外壁表面向外 基本上沿着内壁表面从搭扣的最外周的内壁表面延伸，并与旋转涡卷的端板滑动接触; 位于所述基本上环形的密封部分的外侧的大致环形的凹部; 以及与大致环状的凹部独立地与固定涡旋件的进气口连通的凹部。 由此，绕动涡卷的背压增加，能够抑制绕动涡卷的翻转现象。

    Scroll Compressor
    8.
    发明申请
    Scroll Compressor 有权
    涡旋压缩机

    公开(公告)号：US20070212244A1

    公开(公告)日：2007-09-13

    申请号：US10561963

    申请日：2004-06-22

    申请人： Yoshiyuki Futagami ,  Noboru Iida ,  Akira Hiwata ,  Hidenobu Shintaku

    发明人： Yoshiyuki Futagami ,  Noboru Iida ,  Akira Hiwata ,  Hidenobu Shintaku

    IPC分类号： F01C1/02 ,  F01C1/063

    CPC分类号： F04C29/028 ,  F04C18/0215 ,  F04C2230/92 ,  F05C2201/021 ,  F05C2201/0433

    摘要： A scroll compressor in which a scroll fixed lap rising from a fixed plate of a fixed scroll and a scroll orbiting lap rising from an orbiting plate of an orbiting scroll are combined with each other to form compression chambers therebetween, the fixed scroll is made of iron-based material, the orbiting scroll is made of aluminum-based material, at least the plate back surface of the orbiting scroll is subjected to surface processing.

    摘要翻译： 一种涡旋式压缩机，其中，从固定涡旋盘的固定板和从绕动涡旋盘的旋转板升起的涡旋盘旋卷轴的涡卷固定搭叉相互结合，在其间形成压缩室，固定涡旋盘由铁 轨道涡卷由铝基材料制成，至少旋转涡盘的板背表面进行表面处理。

    Scroll compressor
    9.
    发明申请
    Scroll compressor 有权
    涡旋压缩机

    公开(公告)号：US20060210416A1

    公开(公告)日：2006-09-21

    申请号：US10552579

    申请日：2004-10-14

    申请人： Takashi Morimoto ,  Yoshiyuki Futagami ,  Akira Hiwata ,  Tsutomu Tsujimoto

    发明人： Takashi Morimoto ,  Yoshiyuki Futagami ,  Akira Hiwata ,  Tsutomu Tsujimoto

    IPC分类号： F04C2/00 ,  F01C1/02 ,  F04C18/00 ,  F01C1/063 ,  F03C4/00

    CPC分类号： F04C29/0021 ,  F04C18/0215 ,  F04C27/005

    摘要： A surface of a fixed scroll which is opposed to a end plate of an orbiting scroll existing outside of a lap of the fixed scroll is formed with: a substantially annular seal portion which extends such as to have an outer wall surface of the fixed scroll outwardly extending from an inner wall surface of outermost periphery of the lap substantially along the inner wall surface, and which comes into slide contact with the end plate of the orbiting scroll; a substantially annular recess located outside of the substantially annular seal portion; and a recess which is brought into communication with an intake port of the fixed scroll independently from the substantially annular recess. With this, back pressure of the orbiting scroll is increased, and turning-over phenomenon of the orbiting scroll can be suppressed.

    摘要翻译： 固定涡旋盘的与固定涡旋盘的外侧的动涡卷盘的端板相对的表面形成有：大致环形的密封部分，其延伸成具有固定涡卷的外壁表面向外 基本上沿着内壁表面从搭扣的最外周的内壁表面延伸，并与旋转涡卷的端板滑动接触; 位于所述基本上环形的密封部分的外侧的大致环形的凹部; 以及与大致环状的凹部独立地与固定涡旋件的进气口连通的凹部。 由此，绕动涡卷的背压增加，能够抑制绕动涡卷的翻转现象。

    Compressor with oil separating mechanism
    10.
    发明授权
    Compressor with oil separating mechanism 有权
    带油分离机构的压缩机

    公开(公告)号：US09109598B2

    公开(公告)日：2015-08-18

    申请号：US13812347

    申请日：2012-03-15

    申请人： Atsushi Sakuda ,  Yoshiyuki Futagami ,  Hiroyuki Kawano ,  Yusuke Imai ,  Takashi Morimoto ,  Osamu Aiba ,  Takeshi Hashimoto

    发明人： Atsushi Sakuda ,  Yoshiyuki Futagami ,  Hiroyuki Kawano ,  Yusuke Imai ,  Takashi Morimoto ,  Osamu Aiba ,  Takeshi Hashimoto

    IPC分类号： F04C18/00 ,  F04C23/00 ,  F04C29/02 ,  F04C18/02 ,  F04B39/16

    CPC分类号： F04C18/00 ,  F04B39/16 ,  F04C18/0215 ,  F04C18/0253 ,  F04C18/0261 ,  F04C23/008 ,  F04C29/026

    摘要： According to a compressor of the present invention, the compressor further comprises an oil separating mechanism 40 which separates oil from the refrigerant gas discharged from the compressing mechanism 10, the oil separating mechanism 40 includes a cylindrical space 41 in which the refrigerant gas orbits, an inflow portion 42 for flowing the refrigerant gas discharged from the compressing mechanism 10 into the cylindrical space 41, a sending-out port 43 for sending out, from the cylindrical space 41 to the one container space 32, the refrigerant gas from which the oil is separated, and an exhaust port 44 for discharging the separated oil from the cylindrical space 41 into the other container space 32. According to this configuration, efficiency of the electric motor 20 is enhanced, volumetric efficiency is enhanced, and low oil circulation is realized.

    摘要翻译： 根据本发明的压缩机，压缩机还包括分油机构40，其将油与从压缩机构10排出的制冷剂气体分离，油分离机构40包括制冷剂气体在其中轨道运动的圆柱形空间41， 用于将从压缩机构10排出的制冷剂气体流入圆筒形空间41的流出部分42，从圆筒形空间41向一个容器空间32排出油的制冷剂气体的送出口43 以及用于将分离的油从圆筒空间41排出到另一个容器空间32中的排气口44.根据该结构，电动机20的效率提高，容积效率提高，油循环低。