公开(公告)号：KR1020080071960A

公开(公告)日：2008-08-05

申请号：KR1020080067917

申请日：2008-07-14

Applicant: 산요덴키가부시키가이샤

Inventor： 다다노마사야 ,  야마사끼하루히사 ,  마쯔모또겐조 ,  마쯔우라다이 ,  사또가즈야 ,  사이또다까야스 ,  에바라도시유끼 ,  이마이사또시 ,  오다아쯔시 ,  사또다까시 ,  마쯔모리히로유끼

IPC: F04C23/00

CPC classification number: F01C21/108 ,  F01C21/0809 ,  F01C21/0845 ,  F04C18/3564 ,  F04C23/001 ,  F04C23/008 ,  F04C29/0042 ,  F04C29/02 ,  F04C29/023 ,  F04C29/028 ,  F04C2210/261 ,  F04C2230/231 ,  F04C2230/60 ,  F04C2240/30 ,  F04C2240/60 ,  F04C2240/601 ,  F04C2240/803 ,  F04C2240/806 ,  F04C2250/101 ,  F04C2250/102 ,  F05C2251/14 ,  F25B9/008 ,  F25B2309/061 ,  F25B2500/16 ,  Y10S417/902 ,  Y10T29/49236

Abstract: A defroster of a refrigerant circuit is provided to prevent pressure reversion of discharging and sucking in a second compression element by installing a two-step compression type compressor of intermediate pressure. A defroster of a refrigerant circuit comprises an electric motor element(14) inside an airtight container(12), first and second compression elements(32,34) driven by the electric motor element, a compressor(10), a gas cooler, a decompression device, an evaporator, a defrosting circuit, and a passage control device. The compressor discharges refrigerant gas compressed in the first compression element to the airtight container, and compresses the discharged refrigerant gas of intermediate gas in the second compression element. The refrigerant discharged from the second compression element is flowed into the gas cooler. The decompression device is contacted to an outlet of the gas cooler. The defrosting circuit supplies the refrigerant discharged from the first compression element to the evaporator without decompression. The passage control device controls circulation of the refrigerant in the defrosting circuit. The first compression element compresses the refrigerant from the evaporator.

Abstract translation: 设置制冷剂回路的除霜器，以通过安装中压的两级压缩式压缩机来防止排出和吸入第二压缩元件的压力反转。 制冷剂回路的除霜器包括气密容器（12）内的电动机元件（14），由电动机元件驱动的第一和第二压缩元件（32,34），压缩机（10），气体冷却器 减压装置，蒸发器，除霜电路和通道控制装置。 压缩机将在第一压缩元件中压缩的制冷剂气体排出到气密容器，并压缩排出的第二压缩元件中的中间气体的制冷剂气体。 从第二压缩元件排出的制冷剂流入气体冷却器。 减压装置与气体冷却器的出口接触。 除霜回路将从第一压缩元件排出的制冷剂供给到蒸发器而不进行减压。 通路控制装置控制除霜回路中的制冷剂的循环。 第一压缩元件从蒸发器压缩制冷剂。

公开(公告)号：KR1020080071959A

公开(公告)日：2008-08-05

申请号：KR1020080067914

申请日：2008-07-14

Applicant: 산요덴키가부시키가이샤

Inventor： 다다노마사야 ,  야마사끼하루히사 ,  마쯔모또겐조 ,  마쯔우라다이 ,  사또가즈야 ,  사이또다까야스 ,  에바라도시유끼 ,  이마이사또시 ,  오다아쯔시 ,  사또다까시 ,  마쯔모리히로유끼

IPC: F04C23/00 ,  F04C18/00 ,  F04C18/356

CPC classification number: F01C21/108 ,  F01C21/0809 ,  F01C21/0845 ,  F04C18/3564 ,  F04C23/001 ,  F04C23/008 ,  F04C29/0042 ,  F04C29/02 ,  F04C29/023 ,  F04C29/028 ,  F04C2210/261 ,  F04C2230/231 ,  F04C2230/60 ,  F04C2240/30 ,  F04C2240/60 ,  F04C2240/601 ,  F04C2240/803 ,  F04C2240/806 ,  F04C2250/101 ,  F04C2250/102 ,  F05C2251/14 ,  F25B9/008 ,  F25B2309/061 ,  F25B2500/16 ,  Y10S417/902 ,  Y10T29/49236

Abstract: A compressor is provided to improve the space utilization and to prevent interference of each refrigerant pipe by contacting refrigerant pipes of first and second compression elements to an airtight container. A compressor(10) comprises an electric motor element(14) inside a sealed container, and first and second compression elements(32,34) driven by the electric motor element, and refrigerant pipes(92,94,96). The refrigerant pipes induce a refrigerant to the first compression element, refrigerant gas of intermediate pressure compressed from the first compression element to the second compression element, and discharge high pressure gas compressed from the second compression element. The refrigerant pipes of the first and second compression elements are contacted with an airtight container, and are processed toward the opposite direction from the airtight container.

Abstract translation: 提供压缩机以通过使第一和第二压缩元件的制冷剂管接触到气密容器来提高空间利用率并防止每个制冷剂管的干扰。 压缩机（10）包括密封容器内的电动马达元件（14）和由电动马达元件驱动的第一和第二压缩元件（32,34）和制冷剂管（92,94,96）。 制冷剂管将第一压缩元件的制冷剂，从第一压缩元件压缩到第二压缩元件的中间压的制冷剂气体排出，并排出从第二压缩元件压缩的高压气体。 第一压缩元件和第二压缩元件的制冷剂管道与气密容器接触，并且朝向与密封容器相反的方向被加工。

公开(公告)号：KR1020080071956A

公开(公告)日：2008-08-05

申请号：KR1020080067906

申请日：2008-07-14

Applicant: 산요덴키가부시키가이샤

Inventor： 다다노마사야 ,  야마사끼하루히사 ,  마쯔모또겐조 ,  마쯔우라다이 ,  사또가즈야 ,  사이또다까야스 ,  에바라도시유끼 ,  이마이사또시 ,  오다아쯔시 ,  사또다까시 ,  마쯔모리히로유끼

IPC: F04C23/00 ,  F04C18/00 ,  F04C18/356

CPC classification number: F01C21/108 ,  F01C21/0809 ,  F01C21/0845 ,  F04C18/3564 ,  F04C23/001 ,  F04C23/008 ,  F04C29/0042 ,  F04C29/02 ,  F04C29/023 ,  F04C29/028 ,  F04C2210/261 ,  F04C2230/231 ,  F04C2230/60 ,  F04C2240/30 ,  F04C2240/60 ,  F04C2240/601 ,  F04C2240/803 ,  F04C2240/806 ,  F04C2250/101 ,  F04C2250/102 ,  F05C2251/14 ,  F25B9/008 ,  F25B2309/061 ,  F25B2500/16 ,  Y10S417/902 ,  Y10T29/49236

Abstract: A rotary compressor is provided to prevent the performance deterioration of a plug by setting a gap between a cylinder and a sealed casing smaller than the distance between an O-ring and a sealed casing side end of the plug. A rotary compressor(10) comprises a sealed casing(12) which includes a motor(14) and first and second rotating compression elements(32,34), cylinders(38,40), support members(54,56), discharge noise chambers(62,64) formed on the support members respectively, and covers(66,68) installed on the support members respectively. Gas compressed by the first rotating compression element is discharged into the sealed casing and the discharged gas having intermediate pressure is compressed in the second rotating compression element. The support member closes an opening of the cylinder and has a shaft support. The discharge noise chambers are in communication with the inside of the cylinder. The cover closes an opening of the discharge noise chamber. The cylinder, the support member and the cover are coupled to each other through a main bolt(129). The cylinder and the support member are coupled to each other through an auxiliary bolt.

Abstract translation: 提供一种旋转式压缩机，通过将气缸和密封壳体之间的间隙设定为小于O形环和密封壳体侧端部之间的距离来防止插头的性能劣化。 旋转压缩机（10）包括密封壳体（12），其包括马达（14）和第一和第二旋转压缩元件（32,34），气缸（38,40），支撑构件（54,56），放电噪声 分别形成在支撑构件上的腔室（62,64）和分别安装在支撑构件上的罩（66,68）。 由第一旋转压缩元件压缩的气体被排出到密封壳体中，并且具有中间压力的排出气体在第二旋转压缩元件中被压缩。 支撑构件封闭气缸的开口并具有轴支撑。 放电噪声室与气缸的内部连通。 盖封闭放电噪声室的开口。 气缸，支撑构件和盖通过主螺栓（129）彼此联接。 气缸和支撑构件通过辅助螺栓彼此联接。

公开(公告)号：KR1020080071955A

公开(公告)日：2008-08-05

申请号：KR1020080067905

申请日：2008-07-14

Applicant: 산요덴키가부시키가이샤

Inventor： 다다노마사야 ,  야마사끼하루히사 ,  마쯔모또겐조 ,  마쯔우라다이 ,  사또가즈야 ,  사이또다까야스 ,  에바라도시유끼 ,  이마이사또시 ,  오다아쯔시 ,  사또다까시 ,  마쯔모리히로유끼

IPC: F04C23/00 ,  F04C18/00 ,  F04C18/356

CPC classification number: F01C21/108 ,  F01C21/0809 ,  F01C21/0845 ,  F04C18/3564 ,  F04C23/001 ,  F04C23/008 ,  F04C29/0042 ,  F04C29/02 ,  F04C29/023 ,  F04C29/028 ,  F04C2210/261 ,  F04C2230/231 ,  F04C2230/60 ,  F04C2240/30 ,  F04C2240/60 ,  F04C2240/601 ,  F04C2240/803 ,  F04C2240/806 ,  F04C2250/101 ,  F04C2250/102 ,  F05C2251/14 ,  F25B9/008 ,  F25B2309/061 ,  F25B2500/16 ,  Y10S417/902 ,  Y10T29/49236

Abstract: A rotary compressor is provided to improve sealing property of the compressor by installing an O-ring between a plug and an accommodation part for a spring member. A rotary compressor(10) comprises a sealed casing(12) which includes a motor(14) and first and second rotating compression elements(32,34), cylinders(38,40), an intermediate partition plate(36) interposed between the cylinders, support members(54,56), and an oil hole. A supply passage is formed in the intermediate partition plate so that the oil hole is in communication with an intake shaft of the second rotating compression element. Gas compressed by the first rotating compression element is discharged into the sealed casing and then the discharged gas having intermediate pressure is compressed in the second rotating compression element. The support member closes an opening of the cylinder and has a shaft support. The oil hole is formed in the rotation shaft.

Abstract translation: 提供一种旋转式压缩机，用于通过在插头和用于弹簧构件的容纳部件之间安装O形环来提高压缩机的密封性能。 一种旋转式压缩机（10）包括密封壳体（12），其包括马达（14）和第一和第二旋转压缩元件（32,34），气缸（38,40），中间隔板（36） 气缸，支撑构件（54,56）和油孔。 供给通道形成在中间隔板中，使得油孔与第二旋转压缩元件的进气轴连通。 由第一旋转压缩元件压缩的气体被排出到密封壳体中，然后在第二旋转压缩元件中压缩具有中间压力的排出气体。 支撑构件封闭气缸的开口并具有轴支撑。 油孔形成在旋转轴中。

公开(公告)号：KR1020050033435A

公开(公告)日：2005-04-12

申请号：KR1020040078128

申请日：2004-10-01

Applicant: 산요덴키가부시키가이샤

Inventor： 에바라도시유끼 ,  마쯔모리히로유끼 ,  사또오다까시 ,  마쯔우라다이 ,  사이또오다까야스

IPC: F04C23/00 ,  F04C18/356 ,  F04C29/00

CPC classification number: F04B39/123 ,  F04C18/3564 ,  F04C23/001 ,  F04C23/008 ,  F04C2240/806 ,  F05C2201/021 ,  F25B1/04 ,  Y10S417/902 ,  Y10T29/49236 ,  Y10T29/49238 ,  Y10T29/4924

Abstract: A compressor and a method of manufacturing the same are provided to reliably prevent a leakage of a refrigerant through a connecting part between a hermetic container and a pipe at low cost and to prevent strength of the hermetic container from lowering. A compressor(10) includes a hermetic container(12) connected with a refrigerant pipe(94) and rotary compressing elements(32,34) contained in the hermetic container for discharging a refrigerant into the hermetic container. The refrigerant pipe has a cylindrical pipe main body and a jaw type flange part formed in a tip of the pipe main body. A connecting sleeve(73) is arranged between the refrigerant pipe. A first bolt is arranged to connect the connecting sleeve with the hermetic container. A second bolt(78) is arranged to connect the connecting sleeve with the flange part of the refrigerant pipe. The flange part of the refrigerant pipe conceals the first bolt.

Abstract translation: 提供一种压缩机及其制造方法，可靠地防止制冷剂通过密封容器和管道之间的连接部件以低成本泄漏并防止密封容器的强度降低。 压缩机10包括与制冷剂管94连接的密封容器12和容纳在密封容器中的旋转压缩元件32,34，用于将制冷剂排出到密封容器中。 制冷剂管具有形成在管主体的前端的圆筒形管主体和夹爪型凸缘部。 连接套筒（73）设置在制冷剂管道之间。 第一螺栓被布置成将连接套筒与密封容器连接。 第二螺栓（78）布置成将连接套筒与制冷剂管道的凸缘部分连接。 制冷剂管的凸缘部分隐藏第一螺栓。

公开(公告)号：KR1020030028388A

公开(公告)日：2003-04-08

申请号：KR1020020058289

申请日：2002-09-26

Applicant: 산요덴키가부시키가이샤

Inventor： 다다노마사야 ,  야마사끼하루히사 ,  마쯔모또겐조 ,  마쯔우라다이 ,  사또가즈야 ,  사이또다까야스 ,  에바라도시유끼 ,  이마이사또시 ,  오다아쯔시 ,  사또다까시 ,  마쯔모리히로유끼

IPC: F04C23/00

CPC classification number: F01C21/108 ,  F01C21/0809 ,  F01C21/0845 ,  F04C18/3564 ,  F04C23/001 ,  F04C23/008 ,  F04C29/0042 ,  F04C29/02 ,  F04C29/023 ,  F04C29/028 ,  F04C2210/261 ,  F04C2230/231 ,  F04C2230/60 ,  F04C2240/30 ,  F04C2240/60 ,  F04C2240/601 ,  F04C2240/803 ,  F04C2240/806 ,  F04C2250/101 ,  F04C2250/102 ,  F05C2251/14 ,  F25B9/008 ,  F25B2309/061 ,  F25B2500/16 ,  Y10S417/902 ,  Y10T29/49236

Abstract: PURPOSE: A compressor, a method for manufacturing the compressor, a defroster of a refrigerant circuit, and a refrigeration unit are provided to prevent deterioration of performance following plug fixing carried out to prevent the falling-off of a spring member. CONSTITUTION: A rotary compressor(10) comprises a cylinder constituting a rotary compression element; a roller(46) engaged with an eccentric portion formed in a rotary shaft(16) of an electric element(14), and eccentrically rotated in the cylinder; a vane abutted on the roller to divide the inside of the cylinder into a low pressure chamber side and a high pressure chamber side; a spring member for always elastically pressing the vane to the roller side; a housing portion of the spring member, formed in the cylinder, and opened to the vane side and a hermetically sealed container(12) side; a plug positioned in the hermetically sealed container side of the spring member, and inserted into the housing portion to fit into a gap; and an O-ring attached around the plug to seal a part between the plug and the housing portion. A space between the cylinder and the hermetically sealed container is set smaller than a distance from the O-ring to an end of the plug on the hermetically sealed container side.

Abstract translation: 目的：提供一种压缩机，制造压缩机的方法，制冷剂回路的除霜器和制冷单元，以防止执行插头固定后的性能的劣化，以防止弹簧构件的脱落。 构成：旋转压缩机（10）包括构成旋转压缩元件的气缸; 与形成在电气元件（14）的旋转轴（16）中的偏心部分接合并在气缸中偏心旋转的辊（46） 叶片抵靠在辊子上，以将气缸的内部分成低压室侧和高压室侧; 弹簧构件，用于总是将叶片弹性地压向辊侧; 弹簧构件的容纳部分，形成在气缸中，并且向叶片侧开口;密封容器（12）侧; 位于所述弹簧构件的所述密封容器侧的插头，并且插入所述壳体部以配合到间隙中; 以及附接在所述塞子周围的O形环，以密封所述插头和所述壳体部分之间的部分。 气缸和密封容器之间的空间被设定为小于从密封容器侧的O形环到塞子的端部的距离。