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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：US20120148433A1
公开(公告)日：2012-06-14
申请号：US13030731
申请日：2011-02-18
申请人： KUN-YI LIANG , Yu-Choung Chang , Shu-Er Huang , Chun-Chung Yang , Chi-Hsing Chen , Yueh-Ju Tang
发明人： KUN-YI LIANG , Yu-Choung Chang , Shu-Er Huang , Chun-Chung Yang , Chi-Hsing Chen , Yueh-Ju Tang
IPC分类号： F01C1/02
CPC分类号： F04C18/0215 , F04C18/0253 , F04C27/005 , F04C28/265 , F04C28/28 , F04C29/0035
摘要： An improved floating apparatus for scroll compressors is disclosed, which is a multi-function device integrating a temperature protection mechanism, a pressure protection mechanism and a backflow-proof mechanism and therefore substantially is a floating seal member with overheating protection, high pressure protection and backflow-proof capabilities. In detail, the present disclosure provides a floating apparatus for scroll compressors that not only can be manufactured easily, but also capable of distributing the acting force resulting from the gliding block for providing better sealing effect while preventing the scroll compressors from being damaged by high temperature and high pressure.
摘要翻译： 公开了一种用于涡旋压缩机的改进的浮动装置，其是集成温度保护机构，压力保护机构和防逆流机构的多功能装置，因此基本上是具有过热保护，高压保护和回流的浮动密封构件 防盗功能。 具体地说，本公开内容提供一种用于涡旋式压缩机的浮动装置，其不仅可以容易地制造，而且还能够分配由滑动块产生的作用力，以提供更好的密封效果，同时防止涡旋压缩机被高温损坏 和高压。
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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：US20090162231A1
公开(公告)日：2009-06-25
申请号：US12125137
申请日：2008-05-22
申请人： Kun-Yi Liang , Shu-Er Huang , Chun-Chung Yang , Yueh-Ju Tang , Yu-Choung Chang , Yang-Kuang Liu
发明人： Kun-Yi Liang , Shu-Er Huang , Chun-Chung Yang , Yueh-Ju Tang , Yu-Choung Chang , Yang-Kuang Liu
CPC分类号： F04C18/0215 , F04C23/008 , F04C29/028
摘要： A scroll compressor including a block, a fixed scroll, an orbiting scroll, a crankshaft, an Oldham ring and an oil passage is provided, wherein the fixed scroll is fixed on the block, and the orbiting scroll, the crankshaft and the Oldham ring are disposed on the block. The fixed scroll and the orbiting scroll form a gas-in area, a compressing area and a gas-out area which are connected in a series. The orbiting scroll is eccentric connected with the crankshaft to orbit over the fixed scroll and drive the Oldham ring moving. A reciprocating motion area on the block is formed via the reciprocating motion between the block and the Oldham ring, wherein the block has an oil opening in the reciprocating motion area. Besides, one terminal of the oil passage is connected to the oil opening, and another terminal of the oil passage is connected to the gas-in area and the compressing area.
摘要翻译： 提供一种涡旋压缩机，其包括块体，固定涡旋盘，绕动涡旋盘，曲轴，十字环和油路，其中，固定涡旋盘固定在该块上，而绕动涡旋盘，曲轴和奥德姆环是 放在块上。 固定涡旋件和绕动涡旋件形成串联连接的气体入口区域，压缩区域和气体排出区域。 绕动涡旋件与曲轴偏心连接，在固定涡盘上轨道运动，并驱动奥德姆环移动。 通过块和十字环之间的往复运动来形成块上的往复运动区域，其中块在往复运动区域中具有开油口。 此外，油路的一个端子连接到油口，油路的另一个端子连接到气体入口区域和压缩区域。
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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：US5527166A
公开(公告)日：1996-06-18
申请号：US514855
申请日：1995-08-14
CPC分类号： F04C18/0215 , F04C2230/60
摘要： A locating mechanism of the fixed volute of a scroll compressor comprises a frame, a fixed volute and an orbiting volute. The frame is provided with a predetermined number of locating faces having thereon respectively a locating member which is fastened with the frame and has a sliding connection face of an arcuate construction. The fixed volute is provided with a predetermined number of shoulders which are corresponding in location and number to the locating members and are provided respectively on the outer side thereof with a sliding connection face of an arcuate construction and engageable with the sliding connection face of the locating member. The fixed volute can be caused to slide up and down along the sliding connection face of the locating member. The sliding connection face of the locating member is provided on the top thereof with a retaining portion for preventing the fixed volute from moving upward. The shoulders of the fixed volute can be fastened with the retaining portions of the locating members by a temporary member, thereby causing the fixed volute to be suspended on the locating members so as to allow the fixed volute and the orbiting volute to form therebetween a gap enabling the fixed volute to adjust itself to locate at the optimum cooperating position.
摘要翻译： 涡旋压缩机的固定蜗壳的定位机构包括一个框架，一个固定的蜗壳和一个绕行的蜗壳。 框架设有预定数量的定位面，分别具有定位构件，该定位构件与框架紧固并具有弓形结构的滑动连接面。 固定蜗壳具有预定数量的肩部，其位置和数量对应于定位构件，并且在其外侧分别设置有弓形结构的滑动连接面，并可与定位件的滑动连接面接合 会员。 可以使固定的蜗壳沿着定位构件的滑动连接面上下滑动。 定位构件的滑动连接面在其顶部设置有用于防止固定的蜗壳向上移动的保持部分。 固定蜗壳的肩部可以通过临时构件与定位构件的保持部分紧固，从而使固定的蜗壳悬挂在定位构件上，以便允许固定的蜗壳和绕动蜗壳在其间形成间隙 使得固定的蜗壳能够调节自身以定位在最佳协作位置。
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