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公开(公告)号：US5474433A
公开(公告)日：1995-12-12
申请号：US277296
申请日：1994-07-21
申请人： Yu-Choung Chang , Shwu-Er Huang , Su Tao , Chih-Cheng Yang
发明人： Yu-Choung Chang , Shwu-Er Huang , Su Tao , Chih-Cheng Yang
CPC分类号： F04C18/0215 , F04C27/005 , F04C23/008
摘要： An axial sealing mechanism of a volute compressor comprises a fixed volute member, a orbiting volute member, and an isolating member which is fastened to the back of the fixed volute member and provided with back pressure chambers into which an intermediate-pressure working fluid or a high-pressure working fluid is introduced via the compression chambers formed by the fixed volute member and the orbiting volute member. The pressing member in the back pressure chamber is therefore forced to urge axially the fixed volute member so as to overcome the axial thrust and the overturn moment of force, which exert on the fixed volute member at the time when the compression chambers are in operation. The axial gap between the fixed volute member and the orbiting volute member is thus minimized so as to prevent the working fluid from leaking out from the compression chambers and to improve the volumetric efficiency of the volute compressor.
摘要翻译： 蜗壳压缩机的轴向密封机构包括固定的蜗壳构件，轨道蜗壳构件和隔离构件，该隔离构件紧固到固定蜗壳构件的后部并设置有背压室，中压工作流体或 通过由固定蜗壳构件和绕动蜗壳构件形成的压缩室引入高压工作流体。 因此，背压室中的按压构件被迫沿轴向推动固定蜗壳构件，以克服在压缩室运行时施加在固定蜗壳构件上的轴向推力和翻转力矩。 固定涡卷构件与旋转蜗壳构件之间的轴向间隙因此被最小化，以防止工作流体从压缩腔室泄漏并提高蜗壳式压缩机的体积效率。
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公开(公告)号：US20110150690A1
公开(公告)日：2011-06-23
申请号：US12763822
申请日：2010-04-20
申请人： Yueh-Ju Tang , Shu-Er Huang , Yu-Choung Chang
发明人： Yueh-Ju Tang , Shu-Er Huang , Yu-Choung Chang
IPC分类号： F01C1/063
CPC分类号： F04C18/0215 , F04C23/008 , F04C29/023 , F04C29/025 , F04C2230/21
摘要： An oil supply structure for a refrigerant compressor is connected to a main shaft of the refrigerant compressor. The oil supply structure has a concave recessed from a periphery to a center, an oil hole penetrating the center of the concave and in communication with an oil supply passage of the main shaft, and at least one blade protruding from the concave and extending from the periphery towards the oil-hole. A rotation direction of the blade is opposite to a rotation direction of the main shaft. Through a simple structure in a form of an impeller, the oil supply structure can generate the function of a centrifugal pump by the concave and the blade during rotation, so as to change the supply of a lubricating oil according to changes in the rotation rate.
摘要翻译： 用于制冷剂压缩机的供油结构连接到制冷剂压缩机的主轴。 供油结构具有从周边到中心凹陷的凹部，穿过凹部的中心并与主轴的供油通道连通的油孔，以及从凹部突出并从该凹部延伸的至少一个叶片 周边朝向油孔。 叶片的旋转方向与主轴的旋转方向相反。 通过叶轮形式的简单结构，供油结构可以通过旋转中的凹部和叶片产生离心泵的功能，从而根据转速的变化改变润滑油的供给。
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公开(公告)号：US07611345B2
公开(公告)日：2009-11-03
申请号：US11965540
申请日：2007-12-27
申请人： Shu-Er Huang , Kun-Yi Liang , Yu-Choung Chang , Chih-Chung Lo
发明人： Shu-Er Huang , Kun-Yi Liang , Yu-Choung Chang , Chih-Chung Lo
CPC分类号： F04C27/005 , F04C18/0215 , F04C23/008
摘要： A scroll type compressor is disclosed. The scroll type compressor includes a housing, a frame, a compartment, a separator, a scroll pairs, a slider, a plurality of compartments, at least a pressure-regulating mechanism, and a guiding element. The compartment in the housing is separated into a high-pressure compartment, a low-pressure compartment, and a middle-pressure compartment. The separator is disposed between the high-pressure compartment and the low-pressure compartment. The separator includes an outlet at the center thereof, and at least a passage through the separator. When the pressure in the high-pressure compartment is less than that in low-pressure compartment, the pressure-regulating mechanism is opened to exhaust pressure from the middle-pressure compartment to the high-pressure compartment.
摘要翻译： 公开了一种涡旋式压缩机。 涡旋式压缩机包括壳体，框架，隔室，分离器，涡旋件，滑块，至少压力调节机构和引导元件的多个隔室。 壳体中的隔室被分离成高压隔室，低压室和中压室。 分离器设置在高压室和低压室之间。 分离器在其中心处包括出口，并且至少穿过分离器的通道。 当高压隔室中的压力小于低压室中的压力时，打开压力调节机构以将压力从中压室排出到高压室。
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公开(公告)号：US20050001504A1
公开(公告)日：2005-01-06
申请号：US10910278
申请日：2004-08-04
摘要： The present invention is a motor of rotor with built-in permanent magnet, which includes an annular stator and a rotor. The annular stator has a cylindrical interior into which the rotor is inserted. A space is formed between a circumference surface of cylindrical interior and rotor. The rotor further includes a rotor core, and a plurality of openings are formed surrounding the rotor core. Each opening is with two parallel surfaces, a top surface and a bottom surface, and each of them is a flat plate figure. A suitable distance is between two side surfaces and an outer circumference of the rotor, and the two side surfaces of adjacent openings are spaced by a channel fo suitable width. A plurality of permanent magnets are arranged in openings by way of interlaced magnetic poles, and the shape of permanent matches the shape of the opening.
摘要翻译： 本发明是具有内置永磁体的转子电动机，其包括环形定子和转子。 环形定子具有圆柱形内部，转子被插入其中。 在圆筒形内部的圆周表面和转子之间形成空间。 转子还包括转子芯，并且围绕转子芯形成多个开口。 每个开口具有两个平行的表面，一个顶面和一个底面，并且它们中的每一个都是平板图。 合适的距离在转子的两个侧表面和外圆周之间，并且相邻开口的两个侧表面被适当宽度的通道隔开。 多个永磁体通过隔行磁极布置在开口中，并且永久物的形状与开口的形状相匹配。
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公开(公告)号：US20080159892A1
公开(公告)日：2008-07-03
申请号：US11965540
申请日：2007-12-27
申请人： Shu-Er Huang , Kun-Yi Liang , Yu-Choung Chang , Chih-Chung Lo
发明人： Shu-Er Huang , Kun-Yi Liang , Yu-Choung Chang , Chih-Chung Lo
IPC分类号： F01C1/02
CPC分类号： F04C27/005 , F04C18/0215 , F04C23/008
摘要： A scroll type compressor is disclosed. The scroll type compressor includes a housing, a frame, a compartment, a separator, a scroll pairs, a slider, a plurality of compartments, at least a pressure-regulating mechanism, and a guiding element. The compartment in the housing is separated into a high-pressure compartment, a low-pressure compartment, and a middle-pressure compartment. The separator is disposed between the high-pressure compartment and the low-pressure compartment. The separator includes an outlet at the center thereof, and at least a passage through the separator. When the pressure in the high-pressure compartment is less than that in low-pressure compartment, the pressure-regulating mechanism is opened to exhaust pressure from the middle-pressure compartment to the high-pressure compartment.
摘要翻译： 公开了一种涡旋式压缩机。 涡旋式压缩机包括壳体，框架，隔室，分离器，涡旋件，滑块，至少压力调节机构和引导元件的多个隔室。 壳体中的隔室被分离成高压隔室，低压室和中压室。 分离器设置在高压室和低压室之间。 分离器在其中心处包括出口，并且至少穿过分离器的通道。 当高压隔室中的压力小于低压室中的压力时，打开压力调节机构以将压力从中压室排出到高压室。
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公开(公告)号：US07207787B2
公开(公告)日：2007-04-24
申请号：US10892287
申请日：2004-07-16
申请人： Kun-Yi Liang , Shu-Er Huang , Ching-Feng Lai , Yu-Choung Chang
发明人： Kun-Yi Liang , Shu-Er Huang , Ching-Feng Lai , Yu-Choung Chang
IPC分类号： F01C1/00
CPC分类号： F04C29/126 , F04C18/0215 , F04C23/008 , F04C28/28 , F04C2270/72
摘要： A scroll compressor with a backflow-proof mechanism. The scroll compressor comprises a slider disposed on a scroll couple, forming several enclosed spaces. The slider is raised by the working fluid in the spaces, preventing liquid leakage from a high-pressure chamber to a low-pressure chamber, when the scroll compressor starts. The slider descends when the compression ratio of the scroll compressor is exceeded. Thus, the pressure is released, and the performance of the scroll compressor is improved. The slider of the invention further comprises a floating element to prevent reversal of pressurized fluid and damage to the scroll couple.
摘要翻译： 具有防回流机构的涡旋压缩机。 涡旋压缩机包括设置在涡旋件上的滑块，形成多个封闭空间。 当涡旋压缩机启动时，滑块由空间中的工作流体升高，防止液体从高压室泄漏到低压室。 当超过涡旋压缩机的压缩比时，滑块下降。 因此，释放压力，提高涡旋式压缩机的性能。 本发明的滑块还包括浮动元件，以防止加压流体的反转并损坏涡旋件。
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公开(公告)号：US20050142017A1
公开(公告)日：2005-06-30
申请号：US10892287
申请日：2004-07-16
申请人： Kun-Yi Liang , Shu-Er Huang , Ching-Feng Lai , Yu-Choung Chang
发明人： Kun-Yi Liang , Shu-Er Huang , Ching-Feng Lai , Yu-Choung Chang
IPC分类号： F04C18/02 , F04C23/00 , F04C28/28 , F04C29/12 , F01C1/02 , F01C1/063 , F03C2/00 , F03C4/00 , F04C2/00 , F04C18/00
CPC分类号： F04C29/126 , F04C18/0215 , F04C23/008 , F04C28/28 , F04C2270/72
摘要： A scroll compressor with a backflow-proof mechanism. The scroll compressor comprises a slider disposed on a scroll couple, forming several enclosed spaces. The slider is raised by the working fluid in the spaces, preventing liquid leakage from a high-pressure chamber to a low-pressure chamber, when the scroll compressor starts. The slider descends when the compression ratio of the scroll compressor is exceeded. Thus, the pressure is released, and the performance of the scroll compressor is improved. The slider of the invention further comprises a floating element to prevent reversal of pressurized fluid and damage to the scroll couple.
摘要翻译： 具有防回流机构的涡旋压缩机。 涡旋压缩机包括设置在涡旋件上的滑块，形成多个封闭空间。 当涡旋压缩机启动时，滑块由空间中的工作流体升高，防止液体从高压室泄漏到低压室。 当超过涡旋压缩机的压缩比时，滑块下降。 因此，释放压力，提高涡旋式压缩机的性能。 本发明的滑块还包括浮动元件，以防止加压流体的反转并损坏涡旋件。
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