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51. 发明申请

WO2007068072A1 HERMETIC COMPRESSOR WITH INTERNAL THERMAL INSULATION 审中-公开
标题翻译：具有内部热绝缘的压缩机
公开(公告)号：WO2007068072A1
公开(公告)日：2007-06-21
申请号：PCT/BR2006/000280
申请日：2006-12-14
申请人： WHIRLPOOL S.A. , RIBAS JUNIOR, Fernando Antonio , LINK, Rodrigo , LILIE, Dietmar Erich Bernhard , TODESCAT, Márcio Luiz
发明人： RIBAS JUNIOR, Fernando Antonio , LINK, Rodrigo , LILIE, Dietmar Erich Bernhard , TODESCAT, Márcio Luiz
IPC分类号： F04B39/12
CPC分类号： F04B39/064 , F04B39/1066 , F04B39/123 , F04B39/125
摘要： A hermetic compressor with internal thermal insulation, comprising: a compression cylinder (3) having one end closed by a valve plate (7) provided with a discharge orifice (7a) and having a front face (7c) against which is mounted a cylinder cover (5, 10) internally defining a discharge chamber (5a, 11); and a spacing duct (20) having one inlet end (21) hermetically mounted to the front face (7c) of the valve plate (7) and open to the discharge orifice (7a) and an outlet end (22) hermetically mounted to the cylinder cover (10) and open to the interior of the discharge chamber (11), said spacing duct (20) defining a hermetic fluid communication between the interior of the compression cylinder (3) and the discharge chamber (11) maintaining the cylinder cover (10) spaced from the valve plate (7) and defining, with the latter, an annular plenum around said spacing duct (20).
摘要翻译：一种具有内部热绝缘的封闭式压缩机，包括：压缩缸（3），其一端由设有排放孔（7a）的阀板（7）封闭，并具有前表面（7c），安装有气缸盖（5,10）内部限定排出室（5a，11）; 以及间隔管道（20），其具有气密地安装到所述阀板（7）的前表面（7c）并且朝向所述排放孔（7a）开口的一个入口端（21）和气密地安装到所述阀板气缸盖（10）并且通向排放室（11）的内部，所述间隔管道（20）限定在压缩气缸（3）的内部和排放室（11）之间的密封流体连通，保持气缸盖（10）与所述阀板（7）间隔开并且与所述阀板（7）间隔开围绕所述间隔导管（20）的环形增压室。

52. 发明申请

WO2005064162A1 A PROXIMITY-SENSOR SUPPORT, A COMPRESSOR, A VALVE PLATE AND A COOLER 审中-公开
标题翻译：接近传感器支持，压缩机，阀板和冷却器
公开(公告)号：WO2005064162A1
公开(公告)日：2005-07-14
申请号：PCT/BR2004/000037
申请日：2004-03-19
申请人： EMPRESA BRASILEIRA DE COMPRESSORES S.A.-EMBRACO , LILIE, Dietmar Erich Bernhard , STARKE, Orlando , FELDMANN, Alberto Bruno , WOLLRATH, Ingwald , FERREIRA, Nerian Fernando
发明人： LILIE, Dietmar Erich Bernhard , STARKE, Orlando , FELDMANN, Alberto Bruno , WOLLRATH, Ingwald , FERREIRA, Nerian Fernando
IPC分类号： F04B49/06
CPC分类号： F04B39/1066 , F04B2201/0201
摘要： One describes a support (20) for a proximity sensor to sense the proximity of a piston of a compressor (1), a compressor proper, a valve plate (3) of a compressor (1) and a cooler provided with these pieces of equipment. One of the objectives of the present invention is achieved by means of a support (20) for a proximity sensor (5) for sensing the proximity of a piston of a compressor (1) comprising a cylinder (2) for the piston, the cylinder (2) being associated to a valve plate (3), configuring a high-pressure region (2’) inside the cylinder (2) and a low-pressure region (3’) outside the cylinder (2), the support (20) comprising a base structure (6,6’), a first connection end portion (6a) and a second connection end portion (6b), the proximity sensor (5) being associated to the high-pressure (2’) and the base structure (6,6’) extending as far as the low-pressure region (3’).
摘要翻译：描述了用于接近传感器的支撑件（20），用于感测压缩机（1）的活塞，压缩机本体，压缩机（1）的阀板（3）和设置有这些设备的冷却器的接近。通过用于接近传感器（5）的支撑件（20）来实现本发明的目的之一，该接近传感器用于检测包括用于活塞的气缸（2）的压缩机（1）的活塞接近，气缸（2）与阀板（3）相关联，构成气缸（2）内的高压区域（2'）和气缸（2）外部的低压区域（3'），支撑件（20））包括基部结构（6,6'），第一连接端部（6a）和第二连接端部（6b），所述接近传感器（5）与所述高压（2'）和所述基座结构（6,6'）延伸至低压区域（3'）。

53. 发明申请

WO2004063569A1 A LINEAR-COMPRESSOR CONTROL SYSTEM A METHOD OF CONTROLLING A LINEAR COMPRESSOR A LINEAR COMPRESSOR AND COOLING SYSTEM 审中-公开
标题翻译：线性压缩机控制系统一种线性压缩机线性压缩机和冷却系统的控制方法
公开(公告)号：WO2004063569A1
公开(公告)日：2004-07-29
申请号：PCT/BR2004/000002
申请日：2004-01-08
申请人： EMPRESA BRASILEIRA DE COMPRESSORES S.A.-EMBRACO , DAINEZ, Paulo, Sérgio , LILIE, Dietmar, Erich, Bernhard
发明人： DAINEZ, Paulo, Sérgio , LILIE, Dietmar, Erich, Bernhard
IPC分类号： F04B35/04
CPC分类号： F04B35/045 , F04B49/065 , F04B2203/0402 , H02P25/032
摘要： The present invention relates to a system of controlling a piston in a linear compressor, a method of controlling a piston in a linear compressor, as well as a linear compressor, particularly applicable to cooling systems that may include, for instance, refrigerators, air-conditioning systems and the like. The objectives of the present invention are a system for controlling a linear compressor (10), the linear compressor (10) comprising a movable assembly (1), a motor (1) fed by an application voltage (V T ) generating a current circulating in the motor (1'), an electronic switching device (52), and an electronic circuit (51) controlling the electronic switching device (52) to control the application voltage (VT) applied to the motor (1'), and the motor (1) driving the movable assembly (1), the electronic circuit (51) measuring an actuation phase (ϕ c ) of the current circulating in the motor (1') and a dynamic phase (ϕp) of the movable assembly (1) and establishing a relationship between the actuation phase (ϕ c ) and the dynamic phase (ϕ p) determining a measured phase (ϕpc), the electronic circuit (51) obtaining a value of a correction voltage (V F ) from the value of the measured phase (ϕpc), the electronic circuit (51) obtaining a value of a defined voltage (Vp) from a physical position (DP) of the movable assembly (1), the electronic circuit (51) actuating on the value of applied voltage (V T ) from the sum of the correction voltage (VF) and the defined voltage (Vp). A method of controlling a linear compressor, a linear compressor and a cooling system are also objectives of the present invention.
摘要翻译：本发明涉及一种控制线性压缩机中的活塞的系统，一种控制线性压缩机中的活塞的方法以及线性压缩机，特别适用于可包括例如电冰箱，调节系统等。本发明的目的是一种用于控制线性压缩机（10）的系统，所述线性压缩机（10）包括可移动组件（1），由施加电压（VT）馈送的电动机（1），所述施加电压产生在电动机（1'），电子开关装置（52）和控制电子开关装置（52）以控制施加到电动机（1'）的施加电压（VT）的电子电路（51）（1）驱动可移动组件（1），电子电路（51）测量在电动机（1'）中循环的电流的致动相位（φc）和可动组件（1）的动态相位（φp）和确定所述致动相位（φc）和确定测量相位（φpc）的动态相位（φp）之间的关系，所述电子电路（51）根据所测量相位的值获得校正电压（VF）的值 φpc），电子电路（51）从物理位置获得定义电压（Vp）的值在可移动组件（1）上的（DP）上，电子电路（51）根据校正电压（VF）和限定电压（Vp）的和来启动施加电压（VT）的值。线性压缩机，线性压缩机和冷却系统的控制方法也是本发明的目的。

54. 发明申请

WO2003081041A1 RECIPROCATING COMPRESSOR DRIVEN BY A LINEAR MOTOR 审中-公开
标题翻译：由直线电动机驱动的再生压缩机
公开(公告)号：WO2003081041A1
公开(公告)日：2003-10-02
申请号：PCT/BR2003/000041
申请日：2003-03-20
申请人： EMPRESA BRASILEIRA DE COMPRESSORES S/A - EMBRACO , LILIE, Dietmar, Erich, Bernhard
发明人： LILIE, Dietmar, Erich, Bernhard
IPC分类号： F04B35/04
CPC分类号： F04B35/045 , F04B39/0022 , Y10S417/902
摘要： A reciprocating compressor driven by a linear motor, comprising a shell, within which are mounted: a reference assembly formed by a motor and a cylinder (1); a resonant assembly formed by a piston (2) reciprocating inside the cylinder (1), and by an actuating means (3) operatively coupling the piston (2) to the motor; two spring means (10) mounted to the resonant assembly and to the reference assembly and which are elastically and axially deformed in the displacement direction of the piston (2); a mounting element (40) coupling an end of one spring means (10) to an end of the other spring means (10); and a coupling element (50) mounted to the piston (2) and to the mounting element (40), which is axially displaced together with the piston (2) and displaced freely and transversally to the displacement direction of the piston (2), said coupling element (50) transmitting the axial forces between the piston (2) and the mounting element (40) and minimizing the application of radial forces to the piston (2).
摘要翻译：一种由直线电动机驱动的往复式压缩机，包括壳体，其中安装有：由电动机和气缸（1）形成的基准组件; 由在所述气缸（1）内往复运动的活塞（2）和通过可操作地将所述活塞（2）联接到所述马达的致动装置（3）形成的共振组件; 两个弹簧装置（10）安装在谐振组件和参考组件上，并且在活塞（2）的移动方向上弹性和轴向地变形; 将一个弹簧装置（10）的端部联接到另一个弹簧装置（10）的端部的安装元件（40）; 以及安装到所述活塞（2）和所述安装元件（40）的联接元件（50），所述联接元件与所述活塞（2）一起轴向移动并且自由且横向于所述活塞（2）的位移方向移动，所述联接元件（50）传递活塞（2）和安装元件（40）之间的轴向力，并且最小化对活塞（2）的径向力的应用。

55. 发明申请

WO02073034A8 PISTON LUBRICATION SYSTEM FOR A RECIPROCATING COMPRESSOR WITH A LINEAR MOTOR 审中-公开
标题翻译：用于具有线性电动机的再生压缩机的活塞润滑系统
公开(公告)号：WO02073034A8
公开(公告)日：2003-08-14
申请号：PCT/BR0200040
申请日：2002-03-12
申请人： BRASIL COMPRESSORES SA , LILIE DIETMAR ERICH BERNHARD , VOLLRATH INGWALD , BERWANGER EGIDIO , PUFF RINALDO
发明人： LILIE DIETMAR ERICH BERNHARD , VOLLRATH INGWALD , BERWANGER EGIDIO , PUFF RINALDO
IPC分类号： F04B35/04 , F04B39/02
CPC分类号： F04B35/045 , F04B39/023 , F04B39/0292
摘要： A piston lubrication system for a reciprocating compressor with a linear motor, of the type comprising: a hermetic shell (1) defining therewithin an oil sump (2) and affixing a cylinder (4), inside which is lodged a reciprocating piston (10) defining a radial gap(5) with the cylinder (4); and a pump means (3) supplying lubricant oil from the oil sump (2) to the radial gap (5), said system comprising: at least one oil supply duct (30) having a lower end (31) coupled to the pump means (3), and an upper end (32) carried by the piston (10) and opened to the radial gap (5); and at least one oil return duct (40) carried by the piston (10) and having an inlet end (41) opened to the radial gap (5) and an opposite outlet end (42) opened to the oil sump (2).
摘要翻译：一种用于具有线性电动机的往复式压缩机的活塞润滑系统，其类型包括：在其中限定有油底壳（2）并固定气缸（4）的密封壳（1），其内装有往复活塞（10），与所述气缸（4）限定径向间隙（5）; 以及泵装置（3），其将润滑油从所述油底壳（2）供应到所述径向间隙（5），所述系统包括：至少一个供油管道（30），其具有联接到所述泵装置（3）和由活塞（10）承载并向径向间隙（5）开口的上端（32）; 以及至少一个由活塞（10）承载并具有向径向间隙（5）开口的入口端（41）和与油槽（2）开口相对的出口端（42）的回油管道（40）。

56. 发明申请

WO02082624A8 LINEAR ELECTRIC MOTOR 审中-公开
标题翻译：线性电动机
公开(公告)号：WO02082624A8
公开(公告)日：2003-04-10
申请号：PCT/BR0200047
申请日：2002-04-03
申请人： BRASIL COMPRESSORES SA , LILIE DIETMAR ERICH BERNHARD , VOLLRATH INGWALD
发明人： LILIE DIETMAR ERICH BERNHARD , VOLLRATH INGWALD
IPC分类号： F04B35/04 , H02K33/02 , H02K33/16 , H02K1/34
CPC分类号： F04B35/045 , H02K33/02
摘要： A linear electric motor, to be applied to a hermetic compressor of refrigeration to produce reciprocation of a piston (40) within a cylinder (16). The coil (50) of the linear electric motor is mounted forms concentrically around the cylinder (16), and a support (54) for the magnets is mounted to an outwardly extending base flange (42) of the piston (40). The support (54) is formed by a base plate (62) that is mounted to the base flange (42) of the piston (40) and has a plurality of "L" shaped finger plates (66), which are spaced around and affixed to the base plate (62), with the edges of the long legs (68) of the finger plates (66) extending radially of the central axis of the piston (40). An arcuated shaped permanent magnet (58) is fitted between the opposite flat sides of each pair of the long legs of the finger plates (66) to form a toroidal shaped magnet assembly.
摘要翻译：线性电动机，应用于制冷的封闭式压缩机，以在气缸（16）内产生活塞（40）的往复运动。线性电动机的线圈50同心地围绕圆柱体16形成，并且用于磁体的支撑件54安装到活塞40的向外延伸的基部凸缘42。支撑件（54）由安装在活塞（40）的基座凸缘（42）上的基板（62）形成，并具有多个“L”形指板（66）固定在基板（62）上，指板（66）的长腿（68）的边缘沿活塞（40）的中心轴线径向延伸。弧形永磁体（58）装配在指板（66）的每对长腿的相对平侧之间以形成环形磁体组件。

57. 发明申请

WO2003019008A1 AXIAL BEARING ARRANGEMENT FOR A HERMETIC COMPRESSOR 审中-公开
标题翻译：用于压缩机的轴向轴承安装
公开(公告)号：WO2003019008A1
公开(公告)日：2003-03-06
申请号：PCT/BR2002/000121
申请日：2002-08-29
申请人： EMPRESA BRASILEIRA DE COMPRESSORES S.A.-EMBRACO , MANKE, Adilson, Luiz , LILIE, Dietmar, Erich, Bernhard
发明人： MANKE, Adilson, Luiz , LILIE, Dietmar, Erich, Bernhard
IPC分类号： F04B39/00
CPC分类号： F04B39/0094
摘要： An axial bearing arrangement for a reciprocating hermetic compressor comprising a cylinder block (20) internal to a shell (10) and carrying a cylinder (30) and a radial bearing hub (40); a crankshaft (50) vertically mounted in the radial bearing hub (40) and carrying, inferiorly, a rotor (61) of an electric motor (60) and, superiorly, a support annular face (51a) and an eccentric portion (52). The radial bearing hub (40) incorporates an upper tubular extension (45), bearing a corresponding extension of the crankshaft (50) and around which is mounted an axial rolling bearing (90) for supporting the weight of the crankshaft (50)-rotor (61) assembly, as well as the axial stresses produced during compression of the refrigerant gas.
摘要翻译：一种用于往复式封闭式压缩机的轴向轴承装置，包括在壳体（10）内部并承载气缸（30）和径向轴承座（40）的气缸体（20）。垂直安装在所述径向轴承座（40）中并承载电动机（60）的转子（61）的曲轴（50），以及上部的支撑环形面（51a）和偏心部分（52）。径向轴承座（40）包括上管状延伸部（45），其具有相应的曲轴（50）的延伸部，并且其周围安装有轴向滚动轴承（90），用于支撑曲轴（50）的重量（61）组件，以及在制冷剂气体压缩期间产生的轴向应力。

58. 发明申请

WO2002081916A1 OIL PUMPING SYSTEM FOR A RECIPROCATING HERMETIC COMPRESSOR 审中-公开
标题翻译：用于压缩式压缩机的油泵系统
公开(公告)号：WO2002081916A1
公开(公告)日：2002-10-17
申请号：PCT/BR2002/000049
申请日：2002-04-04
申请人： EMPRESA BRASILEIRA DE COMPRESSORES S/A-EMBRACO , LILIE, Dietmar, Erich, Bernhard , VOLLRATH, Ingwald , BERWANGER, Egídio , PUFF, Rinaldo
发明人： LILIE, Dietmar, Erich, Bernhard , VOLLRATH, Ingwald , BERWANGER, Egídio , PUFF, Rinaldo
IPC分类号： F04B39/02
CPC分类号： F04F7/00 , F04B35/045 , F04B39/0261 , F04B39/0292
摘要： An oil pumping system for a reciprocating hermetic compressor presenting a shell (1), which defines in the interior thereof an oil sump (5); a motor compressor assembly; and an oil pump means (10) that is coupled to the compressor by at least one dampening resilient means (20) that is dimensioned to reduce the amplitude of displacement of said oil pump means (10) to a value that is calculated so that the ratio between the natural frequency of resonance (Wn) of said oil pump means (10) and an operation frequency (W) of the compressor results in a ratio between the displacements of the oil pump means (10) and of said compressor with a value inferior to one.
摘要翻译：一种用于往复式密封压缩机的抽油系统，其具有在其内部限定油底壳（5）的外壳（1）; 电机压缩机总成; 以及油泵装置（10），其通过至少一个阻尼弹性装置（20）联接到压缩机，该减振弹性装置的尺寸被设计成将所述油泵装置（10）的位移幅度减小到所计算的值，所述油泵装置（10）的固有频率（Wn）与所述压缩机的运转频率（W）之间的比率导致所述油泵装置（10）和所述压缩机的位移之间的比值为低于一个。

59. 发明申请

WO0206672A3 VALVE ARRANGEMENT FOR A HERMETIC COMPRESSOR 审中-公开
标题翻译：压缩机阀门装置
公开(公告)号：WO0206672A3
公开(公告)日：2002-08-15
申请号：PCT/BR0100084
申请日：2001-07-02
申请人： BRASIL COMPRESSORES SA , POSSAMAI FABRICIO CALDEIRA , LILIE DIETMAR ERICH BERNHARD
发明人： POSSAMAI FABRICIO CALDEIRA , LILIE DIETMAR ERICH BERNHARD
IPC分类号： F04B39/00 , F04B39/10
CPC分类号： F04B39/0055 , F04B39/0061 , F04B39/1066 , F04B39/1073 , Y10S417/902 , Y10T137/7838
摘要： A suction and discharge valve arrangement for a small hermetic compressor of the type presenting a compression cylinder (1), which has an end closed by a valve plate (10) and which has a suction pipe (5) adjacent to the valve plate (10) and substantially orthogonal to the cylinder axis, the valve plate (10) being provided with a discharge orifice (11) substantially centralized in relation to the axial projection (20) of the internal contour of the compression cylinder (1), and with at least one suction orifice (12), which is internal to said axial projection (20) of the internal contour of the compression cylinder (1), and defining at least part of the extension of a suction passage (P), with an end opened to the inside of the compression cylinder (1) and an opposite end opened and connected to the suction pipe (5) by means of a transition portion (T), which is configured to minimize load losses.
摘要翻译：一种用于具有压缩气缸（1）的小密封压缩机的吸入和排出阀装置，其具有由阀板（10）封闭的端部，并且具有与阀板（10）相邻的吸入管（5））并且基本上垂直于气缸轴线，所述阀板（10）设置有相对于所述压缩气缸（1）的内部轮廓的轴向突出部（20）基本上集中的排出孔（11），并且在至少一个吸入口（12），其在所述压缩气缸（1）的内部轮廓的所述轴向突出部（20）的内部，并且限定吸入通道（P）的至少一部分延伸部，其端部敞开到达压缩缸（1）的内部，并且相对端通过过渡部分（T）打开并连接到吸入管（5），该过渡部分构造成使负载损失最小化。

60. 发明申请

WO0173923A3 A PROCESS FOR FORMING AN ANNULAR STACK OF METALLIC LAMINATIONS FOR THE STATOR OF A LINEAR MOTOR AND AN ANNULAR STACK OF METALLIC LAMINATIONS 审中-公开
标题翻译：一种用于形成线性电动机和金属层压板的定子的金属层叠的金属叠层的方法
公开(公告)号：WO0173923A3
公开(公告)日：2002-03-14
申请号：PCT/BR0100032
申请日：2001-03-30
申请人： BRASIL COMPRESSORES SA , LILIE DIETMAR ERICH BERNHARD , BERWANGER EGIDIO , PUFF RINALDO
发明人： LILIE DIETMAR ERICH BERNHARD , BERWANGER EGIDIO , PUFF RINALDO
IPC分类号： H02K1/18 , H02K1/12 , H02K15/02 , H02K33/16
CPC分类号： H02K1/12 , H02K15/02 , H02K33/16
摘要： A process for forming an annular stack of metallic laminations for the stator of a linear motor and an annular stack of metallic laminations. Said process comprises the steps of: a- providing a rectilinear alignment for a plurality of metallic laminations (10) having their internal edges (11) mutually seated and defining a flat surface (15); b- affixing to each other the internal edges (11) of the rectilinear alignment of the metallic laminations (10), in order to allow only the relative and limited angular displacement of each said metallic lamination (10) around its respective internal edge (11); and c- deforming the alignment of the metallic laminations (10) affixed to each other to an annular configuration, with the internal edges (11) of the metallic laminations (10) defining an internal cylindrical surface (16) of said annular stack.
摘要翻译：用于形成用于线性电动机的定子和金属叠片的环形叠层的金属叠片的环形堆叠的方法。所述方法包括以下步骤：a。为多个金属叠片（10）提供直线对准，其中它们的内边缘彼此相对设置并限定平坦表面（15）; b）将金属叠片（10）的直线对准的内边缘（11）彼此固定，以便仅允许每个所述金属层压板（10）围绕其相应的内边缘（11）的相对且有限的角位移）; 以及c-将所述彼此固定的所述金属叠片（10）的对准变形为环形结构，所述金属叠片（10）的内边缘（11）限定所述环形叠层的内圆柱形表面（16）。

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