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31. 发明申请

WO2011155710A3 STATOR FOR AN ELECTROMOTIVE COMPRESSOR AND METHOD FOR ASSEMBLING SAME 审中-公开
标题翻译：一种用于电动压缩机的定子及其装配方法
公开(公告)号：WO2011155710A3
公开(公告)日：2012-03-01
申请号：PCT/KR2011003583
申请日：2011-05-16
申请人： DOOWON TECHNICAL COLLEGE , DOOWON ELECTRONICS CO LTD , KOO IN-HWE , HAN YOUNG-CHANG , LEE GEON-HO
发明人： KOO IN-HWE , HAN YOUNG-CHANG , LEE GEON-HO
IPC分类号： H02K3/46 , H02K3/50
CPC分类号： H02K3/522 , H02K2203/03
摘要： The present invention relates to a stator for an electromotive compressor, which is arranged into a circular form within a housing to/from which refrigerant is introduced/discharged. The stator comprises: a plurality of bobbins, each of which having an outer surface wound with a coil, and which is arranged and coupled with each other into a circular form; first terminals, each of which includes a first terminal portion coupled onto each bobbin such that the first terminal portion is protruded, and a first fixing portion which is electrically connected to the first terminal portion, and which fixes a first end of the coil onto the bobbin, and which is electrically connected to the first end of the coil; and second terminals, each of which includes a second terminal portion coupled onto each bobbin such that the second terminal portion is protruded, and a second fixing portion which is electrically connected to the second terminal portion, and which fixes a second end of the coil onto the bobbin, and which is electrically connected to the second end of the coil. According to the present invention, bobbins wound with respective coils have first terminals and second terminals to thereby enable coil alignment to be conveniently carried out, and enable both ends of the coil to be easily fixed and bonded, thus enabling a complicated and difficult stator coil connection to be performed in a simple and convenient manner, reducing the time taken for the stator coil connection, and improving workability and productivity.
摘要翻译：电动压缩机的定子技术领域本发明涉及一种用于电动压缩机的定子，其在壳体内被布置成圆形形式，从而从制冷剂引入/排出。定子包括：多个线轴，每个线轴具有缠绕有线圈的外表面，并且彼此配置成圆形; 第一端子，每个端子包括耦合到每个线轴上的第一端子部分，使得第一端子部分突出;以及第一固定部分，其电连接到第一端子部分，并且将线圈的第一端固定到线圈，并且其电连接到线圈的第一端; 以及第二端子，每个端子包括耦合到每个线轴上的第二端子部分，使得第二端子部分突出;以及第二固定部分，其电连接到第二端子部分，并且将线圈的第二端固定到线轴，并且电连接到线圈的第二端。根据本发明，卷绕有各个线圈的线轴具有第一端子和第二端子，从而能够方便地进行线圈对准，并且能够容易地固定和接合线圈的两端，从而能够实现复杂而困难的定子线圈连接以简单方便的方式进行，减少了定子线圈连接所花费的时间，提高了可加工性和生产率。

32. 发明申请

WO2011078547A3 VARIABLE CAPACITY COMPRESSOR 审中-公开
标题翻译：可变容量压缩机
公开(公告)号：WO2011078547A3
公开(公告)日：2011-11-10
申请号：PCT/KR2010009147
申请日：2010-12-21
申请人： DOOWON TECHNICAL COLLEGE , DOOWON ELECTRONICS CO LTD , LEE GEON HO , KIM KI BEOM , LEE TAE JIN
发明人： LEE GEON HO , KIM KI BEOM
IPC分类号： F04B27/08 , F04B25/04 , F04B27/14 , F16K31/00
CPC分类号： F04B27/18 , F04B27/1804 , F04B2027/1818 , F04B2027/1827 , F04B2027/185 , F16K15/025 , F16K15/063 , F16K17/0413
摘要： The present invention relates to a variable capacity compressor. The variable capacity compressor, comprises: an intake seal, a crank seal and a discharge seal; a discharge outlet connected to said discharge seal and mounted to a discharge passage; and a check valve which opens and closes the discharge passage based on the pressure differentials in the intake seal, crank seal and discharge seal. Accordingly, the differential, between the check valve inlet and outlet pressures and the discharge pressure at the exit, are minimized by allowing the pressures of intake and crank seals to act upon the far-side of the valve body such that the pressure in the direction opposite to the discharge seal, is reduced.
摘要翻译：本发明涉及一种可变容量压缩机。可变容量压缩机包括：进气密封件，曲轴密封件和排放密封件; 连接到所述排放密封件并安装到排放通道的排放出口; 以及基于进气密封件，曲轴密封件和排气密封件中的压力差来打开和关闭排放通道的止回阀。因此，通过允许进气口和曲轴密封件的压力作用在阀体的远侧上，使得止回阀入口和出口压力与出口处的排气压力之间的差值最小化，使得在方向上的压力与排放密封件相对的部分减少。

33. 发明申请

WO2011090276A2 CONTROL VALVE FOR AN AIR CONDITIONER, AND AIR CONDITIONER FOR A VEHICLE 审中-公开
标题翻译：用于空调的控制阀和用于车辆的空调器
公开(公告)号：WO2011090276A2
公开(公告)日：2011-07-28
申请号：PCT/KR2010009549
申请日：2010-12-30
申请人： DOOWON TECHNICAL COLLEGE , DOOWON ELECTRONICS CO LTD , LEE GEON-HO , CHANG YOUNG-IL
发明人： LEE GEON-HO , CHANG YOUNG-IL
IPC分类号： B60H1/32 , F04B27/08
CPC分类号： F04B27/1804 , B60H2001/3297
摘要： The present invention relates to an air conditioner for a vehicle. The air conditioner comprises: an evaporator; a variable capacity swashplate-type compressor that uses a plurality of reciprocating pistons coupled to a swashplate in a crankcase to compress refrigerant that has been suctioned into an intake chamber from the evaporator and then discharged to a discharge chamber; a condenser for the condensing refrigerant that enters from the discharge chamber; and a control valve installed on the compressor so as to control the pressure of the crankcase by controlling the flow of control refrigerant suctioned through a high pressure port from the discharge chamber, and discharging the control refrigerant through a medium pressure port to the crankcase, controlling the operating flow of the compressor by changing the inclined angle of the swashplate, and throttling the refrigerant that flows in from the condenser through an inlet port, followed by discharging the evaporated vapor through a discharge port. Accordingly, as the control valve can control the throttling of condensed refrigerant in addition to controlling the flow of a variable capacity compressor, there is no need for a separate expansion valve for throttling condensed refrigerant.
摘要翻译：本发明涉及一种车辆空调机。空调包括：蒸发器; 可变容量的斜盘式压缩机，其使用与曲轴箱中的斜盘结合的多个往复运动的活塞来压缩从蒸发器吸入进气室的制冷剂，然后排出到排出室; 用于从排放室进入的冷凝制冷剂的冷凝器; 以及安装在压缩机上的控制阀，以便通过控制从排出室吸入高压口的控制制冷剂的流量来控制曲轴箱的压力，并通过中压口将控制制冷剂排出到曲轴箱，控制通过改变斜盘的倾斜角度来压缩压缩机的操作流量，并且通过入口节流从冷凝器流入的制冷剂，然后通过排出口排出蒸发的蒸汽。因此，由于控制阀除了控制可变容量的压缩机的流量之外，还可以控制冷凝的制冷剂的节流，所以不需要用于节流冷凝的制冷剂的单独的膨胀阀。

34. 发明申请

WO2010101397A2 ELECTRIC COMPRESSOR WITH AN INVERTER 审中-公开
标题翻译：带逆变器的电动压缩机
公开(公告)号：WO2010101397A2
公开(公告)日：2010-09-10
申请号：PCT/KR2010001307
申请日：2010-03-03
申请人： DOOWON TECHNICAL COLLEGE , DOOWON ELECTRONICS CO LTD , HAN YOUNG CHANG , KOO IN HWE , LEE GEON HO
发明人： HAN YOUNG CHANG , KOO IN HWE , LEE GEON HO
IPC分类号： F04B49/00 , F04B53/00 , F25D19/00
CPC分类号： F04B35/04 , F04B49/06 , F04C2240/808
摘要： The present invention relates to an electric compressor with an inverter, in which the inverter for variably regulating the rotating speed of a compressor driving motor is installed in an inverter housing mounted on a compressor housing, wherein said inverter comprises: an upper main board for supplying power to the driving motor; a lower bus bar assembly including a bus bar electrically connected to the main board, and an insulator covering the bus bar; a low power element mounted on the main body; and a high power element which is mounted on the insulator and connected to the bus bar, and which consumes power at a relatively higher rate than the low power element. The electric compressor with the inverter according to the present invention is provided with the bus bar assembly arranged separately from the main board, to thereby integrate the bus bar for applying power to the high power element and reduce the size of the main board as compared to conventional main boards, so as to obtain a compressor with further compact outer dimensions.
摘要翻译：本发明涉及一种具有逆变器的电动压缩机，其中用于可变地调节压缩机驱动电机的转速的逆变器安装在安装在压缩机壳体上的逆变器壳体中，其中所述逆变器包括：用于供应的上主板驱动电机的电源; 下部母线组件，包括电连接到主板的母线和覆盖母线的绝缘体; 安装在主体上的低功率元件; 以及高功率元件，其安装在绝缘体上并连接到母线上，并且以比低功率元件更高的速率消耗功率。具有根据本发明的逆变器的电动压缩机设置有与主板分开布置的汇流条组件，从而将用于向大功率元件施加电力的汇流条集成，并且与主板相比，主板的尺寸减小传统的主板，从而获得具有更小外形尺寸的压缩机。

35. 发明申请

WO2010016697A3 COMPRESSOR 审中-公开
标题翻译：压缩机
公开(公告)号：WO2010016697A3
公开(公告)日：2010-04-01
申请号：PCT/KR2009004318
申请日：2009-07-31
申请人： DOOWON TECHNICAL COLLEGE , DOOWON ELECTRONIC CO LTD , KIM HAK SOO , KIM KI BEOM , PARK IK SEO , LEE GEON HO , AN KI JUNG , FRANK OBRIST
发明人： KIM HAK SOO , KIM KI BEOM , PARK IK SEO , LEE GEON HO , AN KI JUNG , FRANK OBRIST
IPC分类号： F04B39/10
CPC分类号： F01C21/007 , F01C20/24 , F04C28/24 , F04C2230/60 , F04C2240/30 , F04C2240/80 , F04C2240/81
摘要： The present invention relates to a compressor comprising: a compressor housing having a sensor coupling hole and a control valve coupling hole; a support plate arranged to contact the compressor housing, and having perforations which are formed at the positions corresponding to a sensor coupling hole and a control valve coupling hole and through which a sensor and a control valve respectively passes; the sensor and the control valve passing through the perforations of the support plate and inserted into the sensor coupling hole and the control valve coupling hole, respectively; and a washer which is fitted to the outer circumferential surface of the sensor passing through the support plate and inserted into the sensor coupling hole, and which is coupled to the sensor coupling hole to fix the sensor. The compressor according to the present invention uses a support plate and a washer during the assembling process for installing components such as a sensor and a control valve in a compressor housing, without welding them, thereby reducing a rate of defective components.
摘要翻译：压缩机技术领域本发明涉及一种压缩机，包括：具有传感器联接孔和控制阀联接孔的压缩机壳体; 支撑板，布置成接触压缩机壳体，并且具有形成在对应于传感器联接孔和控制阀联接孔的位置处的穿孔，传感器和控制阀分别通过该穿孔; 传感器和控制阀分别穿过支撑板的穿孔并分别插入到传感器连接孔和控制阀联接孔中; 以及安装在传感器的外周面的垫圈，该垫圈通过支撑板插入到传感器联接孔中，并且与传感器联接孔相连以固定传感器。根据本发明的压缩机在组装过程中使用支撑板和垫圈，用于将诸如传感器和控制阀的部件安装在压缩机壳体中而不进行焊接，从而降低了缺陷部件的速率。

36. 发明申请

WO2010018943A2 SWASH PLATE-TYPE VARIABLE DISPLACEMENT COMPRESSOR 审中-公开
标题翻译： SWASH板式可变排量压缩机
公开(公告)号：WO2010018943A2
公开(公告)日：2010-02-18
申请号：PCT/KR2009004305
申请日：2009-07-31
申请人： DOOWON TECHNICAL COLLEGE , DOOWON ELECTRONIC CO LTD , PARK JAE SEOK , LEE GEON HO , KIM KI BEOM
发明人： PARK JAE SEOK , LEE GEON HO , KIM KI BEOM
IPC分类号： F04B27/08
CPC分类号： F04B27/1072 , F04B27/086 , F04B27/0895 , F04B27/1054
摘要： The present invention relates to a swash plate-type variable displacement compressor and comprises a housing, a drive shaft that is installed inside said housing to enable rotation, a swash plate that is installed inside said housing so as to undergo rotational movement while varying the slope angle, a lug plate that delivers power to said swash plate, a force-exertion spring that is supported between said lug plate and the front face of the swash plate, and a piston that undergoes reciprocating motion by said swash plate and slide movement, further comprising a gap part that is formed on the outer circumference of said drive shaft and has a step jaw so as to induce gaps, a snap ring that is attached at said gap part isolated from the rear of said swash plate, and a return ring that is equipped at said gap part so as to move along the gap part by the elastic force of a return spring, one side of which is supported by said snap ring, whereby one end is held at said step jaw upon maximum movement toward said swash plate and the other end is held at said snap ring upon maximum movement in the opposite direction. According to the present invention, while the swash plate must maintain a minimum slope angle, one end of the return ring supports the rear of the swash plate and the other end is held by the snap ring so that the swash plate can maintain a minimum slope angle regardless of manufacturing deviation in the spring constant of the return spring.
摘要翻译：斜盘式可变排量压缩机技术领域本发明涉及一种斜盘式可变排量压缩机，其包括壳体，安装在所述壳体内以能够旋转的驱动轴，安装在所述壳体内以便旋转运动的斜盘，角度，向所述斜盘传递动力的凸耳板，支撑在所述凸耳板和斜盘的前表面之间的施力弹簧以及通过所述斜盘进行往复运动并进行滑动运动的活塞，进一步地，包括形成在所述驱动轴的外圆周上的间隙部分，所述间隙部分具有台阶颚以引起间隙;安装在所述间隙部分处的与所述斜盘的后部隔离的卡环;以及返回环，被设置在所述间隙部分处，以便通过其一侧被所述卡环支撑的复位弹簧的弹力沿所述间隙部分移动，由此其一端被最大限度地保持在所述台阶颚处朝着所述斜盘移动，另一端在相反方向上最大移动时保持在所述卡环上。根据本发明，当斜盘必须保持最小倾斜角度时，回位环的一端支撑斜盘的后部，而另一端由卡环保持，使得斜盘能够保持最小斜率而不管回位弹簧的弹簧常数中的制造偏差如何。

37. 发明申请

WO2008001965A1 A OIL SEPARATING STRUCTURE OF VARIABLE DISPLACEMENT COMPRESSOR 审中-公开
标题翻译：可变位移压缩机的油分离结构
公开(公告)号：WO2008001965A1
公开(公告)日：2008-01-03
申请号：PCT/KR2006/002565
申请日：2006-06-30
申请人： DOOWON TECHNICAL COLLEGE , DOOWON ELECTRONIC CO., LTD. , LEE, Geon-Ho , LEE, Tae-jin , HAN, Young-Chang , KIM, Min-jun
发明人： LEE, Geon-Ho , LEE, Tae-jin , HAN, Young-Chang , KIM, Min-jun
IPC分类号： F04B27/08
CPC分类号： F04B27/109 , F04B27/1054 , F04B27/1804 , F04B2027/1827 , F04B2027/1895
摘要： Provided is an oil separating structure of a variable displacement compressor including: a cylinder block having a plurality of cylinder bores; a front housing disposed in the front of the cylinder block to form a swash plate chamber; a drive shaft rotatably supported at the cylinder block; a lug plate disposed in the swash plate chamber of the front housing and fixedly installed at the drive shaft; a rear housing disposed in the rear of the cylinder block and having a discharge chamber and a suction chamber communicating with the cylinder bores; a swash plate installed to be rotated by the lug plate to vary its inclination angle; pistons connected to the swash plate and reciprocating in the cylinder bores; a suction path for communicating the swash plate chamber and the discharge chamber; an additional exhaust path for communicating the swash plate chamber and the suction chamber; and a control valve installed in the middle of the suction path, characterized in that the drive shaft (140) has a communication aperture (142) formed therein for communicating the swash plate chamber (120a) and the suction chamber (132), and the lug plate (180) has a first communication hole (185a) passing therethrough and a second communication hole (185b) formed therein for communicating the first communication hole (185a) and the communication aperture (142). Therefore, oil and refrigerant are smoothly separated from each other using only the communication hole formed in the lug plate without an additional oil separator, thereby simplifying an inner constitution of a compressor.
摘要翻译：提供一种可变排量压缩机的油分离结构，包括：具有多个气缸孔的气缸体; 前壳体，设置在气缸体的前部，以形成斜盘室; 可旋转地支撑在气缸体上的驱动轴; 一个设置在前壳体的斜盘室中并牢固地安装在驱动轴上的凸耳板; 后壳体，其设置在所述气缸体的后部，并且具有排出室和与所述气缸孔连通的吸入室; 旋转斜盘安装成由凸耳板旋转以改变其倾斜角; 活塞连接到斜盘并在缸孔中往复运动; 用于连通斜盘室和排出室的吸入路径; 用于连通旋转斜盘室和吸入室的附加排气路径; 和安装在吸入路径中间的控制阀，其特征在于，驱动轴（140）具有形成在其中的连通孔（142），用于连通斜盘室（120a）和吸入室（132），并且耳板（180）具有穿过其中的第一连通孔（185a）和形成在其中的用于连通第一连通孔（185a）和连通孔（142）的第二连通孔（185b）。因此，油和制冷剂仅使用形成在凸耳板上的连通孔而彼此平滑地分开，而没有附加的油分离器，从而简化了压缩机的内部结构。

38. 发明申请

WO2012008787A3 CAPACITY CONTROL VALVE FOR A VARIABLE CAPACITY COMPRESSOR 审中-公开
标题翻译：可变容量压缩机的容量控制阀
公开(公告)号：WO2012008787A3
公开(公告)日：2012-05-03
申请号：PCT/KR2011005211
申请日：2011-07-15
申请人： DOOWON TECHNICAL COLLEGE , DOOWON ELECTRONICS CO LTD , LEE YONG JU , LEE GEON HO
发明人： LEE YONG JU , LEE GEON HO
IPC分类号： F04B27/14 , F04B27/08 , F16K31/06
CPC分类号： F04B27/1804 , F04B39/0027 , F04B2027/1827 , F16K31/0624
摘要： According to one embodiment of the present invention, a capacity control valve for a variable capacity compressor comprises: a valve housing in which a crank chamber connection hole and a discharge chamber connection hole for receiving crank chamber pressure and discharge chamber pressure of the compressor, respectively, are formed, and in which a guide hole crossing the discharge chamber connection hole and the crank chamber connection hole penetrates through the valve housing, wherein a valve seat is formed at the entrance of the guide hole; a valve body which reciprocates so as to open/close the guide hole; and an electronic solenoid provided with an operating iron core for enabling the valve body to reciprocate when supplied with electricity (PWM control), wherein the electronic solenoid has a plunger chamber in which the operating iron core is installed, and the gap formed between the plunger chamber and the operating iron core is filled with fluid. Thus, the plunger chamber is filled with oil to suppress vibrations, caused by the movement of the operating iron core, from being transmitted to the valve body, or decrease such a transmission, thereby reducing vibrations and noise caused by the contact between the valve body and the valve seat.
摘要翻译：根据本发明的一个实施例，用于可变容量压缩机的容量控制阀包括：阀壳体，其中分别容纳压缩机的曲柄室压力和排出室压力的曲柄室连接孔和排出室连接孔，并且其中与排气室连接孔和曲柄室连接孔相交的引导孔穿过阀壳体，其中在所述引导孔的入口处形成有阀座; 往复运动以打开/关闭导向孔的阀体; 以及电子螺线管，其具有操作铁芯，用于使得阀体在供电时能够往复运动（PWM控制），其中电子螺线管具有其中安装有操作铁芯的柱塞室，并且在柱塞之间形成的间隙并且操作的铁芯充满流体。因此，柱塞室中充满了油，以抑制由于操作铁芯的运动而引起的振动被传递到阀体，或者减少这种变速器，从而减少由阀体之间的接触引起的振动和噪音和阀座。

39. 发明申请

WO2011149245A3 STRUCTURE OF ELECTRIC COMPRESSOR MOTOR 审中-公开
标题翻译：电动压缩机电机结构
公开(公告)号：WO2011149245A3
公开(公告)日：2012-03-01
申请号：PCT/KR2011003793
申请日：2011-05-24
申请人： DOOWON TECHNICAL COLLEGE , DOOWON ELECTRONICS CO LTD , KOO IN-HWE , LEE GEON-HO , YEO HYEONG-GEE , LEE JE-HIE , KIM HYUN-KYU , LEE JUNG-KYUNG
发明人： KOO IN-HWE , LEE GEON-HO , YEO HYEONG-GEE , LEE JE-HIE , KIM HYUN-KYU , LEE JUNG-KYUNG
IPC分类号： H02K1/16 , F04B35/04 , H02K1/27
CPC分类号： F04B35/04 , F04C18/0215 , F04C29/0085 , H02K1/148 , H02K1/276 , H02K29/03
摘要： The present invention comprises: a housing having a refrigerant suction port through which a refrigerant is sucked, and a refrigerant discharge port for discharging the sucked refrigerant that has been compressed; a stator disposed in a ring-shape inside the housing; and a rotor that is disposed at the inner side of the stator and rotates. The stator comprises shoes having one side surfaces facing the rotor, teeth that are integrally extended from the other side surfaces of the shoes in a radial direction and on which coils are wound, and head portions having inner circumferential surfaces integrally formed on the outside of the teeth and outer circumferential surfaces facing the inner surface of the housing. The angle between the other side surface of each of the shoes and the side surface of each of the teeth can be formed into an obtuse angle in order to reduce the rapidly forming magnetic flux density near the magnetic pole conversion region of the rotor. Therefore, forming the stator into an optimal shape for reducing the rapidly forming magnetic flux density near the magnetic pole conversion region of the rotor reduces cogging torque and torque ripple, and further reduces noise and vibration thereof. Additionally, setting the optimal condition for the interval between the slots, which is the main variable in the shape of an electromotive force, not only enhances the efficiency of the motor, but also achieves smoother operation thereof and reduces the noise and vibration of same.
摘要翻译：本发明包括：壳体，其具有制冷剂吸入口，制冷剂被吸入;以及制冷剂排出口，用于排出被压缩的被吸入的制冷剂; 在壳体内设置成环状的定子; 以及设置在定子的内侧并旋转的转子。定子包括具有面向转子的一个侧面的鞋，从鞋的其他侧表面沿径向一体地延伸并且缠绕有线圈的齿，以及具有内周面的头部，其一体形成在齿和外周表面面对壳体的内表面。为了减小转子的磁极转换区域附近的快速形成磁通密度，可以将每个鞋的另一侧面与每个齿的侧面之间的角度形成为钝角。因此，为了减小转子的磁极转换区域附近的快速形成磁通密度，将定子形成为最佳形状，减少齿槽转矩和转矩波动，进一步降低其噪声和振动。此外，设定作为电动势形状的主要变量的时隙之间的间隔的最佳条件不仅提高了电动机的效率，而且实现了其更平稳的操作，并且降低了噪声和振动。

40. 发明申请

WO2011149209A3 ELECTRICALLY DRIVEN SCROLL COMPRESSOR 审中-公开
标题翻译：电动滚动压缩机
公开(公告)号：WO2011149209A3
公开(公告)日：2012-02-02
申请号：PCT/KR2011003582
申请日：2011-05-16
申请人： DOOWON TECHNICAL COLLEGE , DOOWON ELECTRONICS CO LTD , KOO IN-HWE , HAN YOUNG-CHANG , LEE GEON-HO
发明人： KOO IN-HWE , HAN YOUNG-CHANG , LEE GEON-HO
IPC分类号： F04C29/00 , F04C2/02 , F04C18/02 , F04C29/02
CPC分类号： F04C29/0021 , F01C21/02 , F04C18/0215 , F04C18/0253 , F04C29/02 , F04C2240/51 , F04C2240/56 , F04C2270/12
摘要： The present invention relates to an electrically driven scroll compressor. The electrically driven scroll compressor includes a housing into and from which a refrigerant is introduced and discharged, a driving part disposed within the housing to generate a rotation force of a driving shaft, an orbiting scroll rotated by the driving part, a scroll compression part including a fixed scroll to compress the refrigerant, wherein the fixed scroll and the orbiting scroll define a compression space therebetween, and a sliding bush disposed between the driving shaft and the orbiting scroll to eccentrically rotate with respect to the rotation of the driving shaft, the sliding bush transmitting the rotation force of the driving shaft to the orbiting scroll. An oil flow passage, through which oil flows, is defined in the housing for lubrication. Also, an inclined portion is disposed on an end in a rotation direction of the sliding bush. The inclined portion is disposed on the oil flow passage. Since a portion of the flowing oil or the entirety of the oil compresses the inclined portion, a moment is applied in a direction opposite that of a moment resulting from the eccentricity of the sliding bush. Thus, according to the present invention, tilting can be reduced to prevent the partial abrasion of the sliding bush and of a sliding bearing, thereby improving the lifespan of the compressor. In addition, the electrically driven scroll compressor can be stably operated, and resistance against oil can be reduced to reduce power consumption.
摘要翻译：本发明涉及一种电动涡旋压缩机。电动涡旋压缩机包括：制冷剂被引入和排出的壳体;设置在壳体内以产生驱动轴的旋转力，由驱动部旋转的绕动涡旋的驱动部，包括用于压缩制冷剂的固定涡旋盘，其中固定涡旋件和绕动涡盘在其间形成压缩空间，以及设置在驱动轴和绕动涡旋件之间的滑动衬套，以相对于驱动轴的旋转偏心旋转，衬套将驱动轴的旋转力传递到绕动涡旋件。在壳体中限定油流动的油流通道用于润滑。此外，倾斜部分设置在滑动衬套的旋转方向的端部上。倾斜部设置在油流路上。由于流动的油的一部分或油的整体压缩倾斜部分，所以与由滑动衬套的偏心导致的力矩相反的方向施加力矩。因此，根据本发明，可以减少倾斜以防止滑动衬套和滑动轴承的部分磨损，从而提高压缩机的寿命。此外，电动涡旋压缩机可以稳定地操作，并且可以降低耐油性，从而降低功耗。

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