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1. 发明申请

WO2012148180A3 SWASHPLATE-TYPE COMPRESSOR 审中-公开
标题翻译： SWASHPLATE型压缩机
公开(公告)号：WO2012148180A3
公开(公告)日：2013-03-28
申请号：PCT/KR2012003221
申请日：2012-04-26
申请人： DOOWON TECHNICAL COLLEGE , DOOWON ELECTRONICS CO LTD , LEE GEON HO , KIM KI BEOM , LEE TAE JIN , LEE SEUNG WON
发明人： LEE GEON HO , KIM KI BEOM , LEE TAE JIN , LEE SEUNG WON
IPC分类号： F04B53/00 , F04B25/04 , F04B27/08
CPC分类号： F04B39/0061 , F04B27/08
摘要： The invention relates to a swashplate-type compressor, comprising: a housing; a cylinder block which has a plurality of cylinder bores and which is coupled to said housing; pistons which are accommodated in each of said cylinder bores so to be reciprocally movable therein; a suction port formed in said housing; a suction chamber formed in said housing so as to interconnect said suction port and the cylinder bores; and a muffler cap installed in said suction chamber. A muffler is formed by installing the muffler cap in the suction chamber, such that the pulsation of a suctioned refrigerant is minimized, thereby reducing noise and vibration.
摘要翻译：本发明涉及一种斜盘式压缩机，包括：壳体; 气缸体，其具有多个气缸孔并且联接到所述壳体; 容纳在每个所述气缸孔中的活塞能够在其中往复运动; 形成在所述壳体中的吸入口; 吸入室，形成在所述壳体中，以便连接所述吸入口和所述气缸孔; 以及安装在所述抽吸室中的消声器盖。通过将消音器盖安装在吸入室中形成消声器，使得吸入制冷剂的脉动最小化，从而减少噪音和振动。

2. 发明申请

WO2012023771A3 PLATE ASSEMBLY OF A COMPRESSOR VALVE 审中-公开
标题翻译：压缩机阀的板组件
公开(公告)号：WO2012023771A3
公开(公告)日：2012-05-03
申请号：PCT/KR2011005977
申请日：2011-08-12
申请人： DOOWON TECHNICAL COLLEGE , DOOWON ELECTRONICS CO LTD , LEE GEON HO , KIM KI BEOM , LEE TAE JIN , LEE SEUNG WON
发明人： LEE GEON HO , KIM KI BEOM , LEE TAE JIN , LEE SEUNG WON
IPC分类号： F04B39/10 , F04B27/08 , F04B53/10
CPC分类号： F04B39/1066
摘要： The present invention relates to the plate assembly of a compressor valve interposed between a cylinder block and housing, and comprising a valve plate at which an intake port is disposed, an intake reed at which a plurality of guide projections are disposed to open or close the intake port, a first guiding groove disposed at the cylinder block corresponding to the guide projection, and a front gasket interposed between the cylinder block and the intake reed. According to the present invention, compressor noise caused by self-excited vibration of the intake reed is prevented since the natural frequency of the intake reed is lowered by narrowing or removing the neck connecting the intake reed with the valve seat.
摘要翻译：本发明涉及一种插置在气缸体和壳体之间的压缩机阀的板组件，并且包括设置有进气口的阀板，设置有多个导向突起以打开或关闭设置在气缸体上的与导向凸起对应的第一导向槽，以及介于气缸体和进气簧片之间的前垫圈。根据本发明，由于通过缩窄或去除连接进气簧片和阀座的颈部来降低进气簧片的固有频率，所以防止了由进气簧片的自激振动引起的压缩机噪音。

3. 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。

4. 发明申请

WO2012020949A3 VALVE PLATE ASSEMBLY OF COMPRESSOR 审中-公开
标题翻译：压缩机阀板组件
公开(公告)号：WO2012020949A3
公开(公告)日：2012-05-10
申请号：PCT/KR2011005730
申请日：2011-08-05
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 , LEE TAE JIN
IPC分类号： F04B39/10 , F04B27/08 , F04B53/10
CPC分类号： F04B27/0839 , F04B39/1066
摘要： A valve plate assembly of a compressor of the present invention comprises a valve plate and a valve sheet. The valve plate assembly of the compressor comprises: suction ports which are formed on said valve plate; and leads which are connected by neck portions in order to open and close said suction ports, and are positioned on said valve sheet, wherein there are two or more said suction ports; and said leads are formed to cover the two or more suction ports. Thus, since a plurality of suction ports and the neck portions of the leads are formed, the cross-sectional area of the suction ports is increased to obtain a refrigerant intake and at the same time, to improve durability of the leads.
摘要翻译：本发明的压缩机的阀板组件包括阀板和阀片。压缩机的阀板组件包括：形成在所述阀板上的吸入口; 以及通过颈部连接以便打开和关闭所述吸入口并且定位在所述阀片上的引线，其中具有两个或更多个所述吸入口; 并且所述引线形成为覆盖所述两个或更多个抽吸端口。因此，由于形成了多个吸入口和引线的颈部，增加了吸入口的横截面积以获得制冷剂的吸入量，同时提高了引线的耐用性。

5. 发明申请

WO2011111935A3 VARIABLE-DISPLACEMENT SWASH PLATE COMPRESSOR 审中-公开
标题翻译：变位移动压板机
公开(公告)号：WO2011111935A3
公开(公告)日：2012-03-01
申请号：PCT/KR2011001341
申请日：2011-02-25
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 , LEE TAE JIN
IPC分类号： F04B27/08 , F04B25/04 , F04B39/00
CPC分类号： F04B27/1072 , F04B27/1063
摘要： The variable-displacement swash plate compressor of the present invention comprises: a housing; a cylinder block having a plurality of cylinder bores; a drive shaft which is rotatably supported on the cylinder block; a lug plate which is fixedly provided on the drive shaft; a swash plate provided such that its angle of inclination can be varied while it performs a rotational motion due to the lug plate; pistons which are accommodated in such a way that they can perform a reciprocating movement inside the cylinder bores due to the rotation of the swash plate; a return spring which is provided on the drive shaft at the rear surface of the swash plate; a tapered ring which is provided on the drive shaft between the swash plate and the return spring; and a stepped part which spaces the swash plate from the tapered ring, and prevents twisting of the tapered ring due to the swash plate.
摘要翻译：本发明的可变排量斜盘压缩机包括：壳体; 具有多个气缸孔的气缸体; 可旋转地支撑在气缸体上的驱动轴; 固定地设置在驱动轴上的凸耳板; 旋转斜盘设置成使得其倾斜角度可以在由于凸耳板执行旋转运动时变化; 活塞以这样的方式被容纳，使得它们可以由于旋转斜盘的旋转而在气缸孔内进行往复运动; 在所述旋转斜盘的后表面设置在所述驱动轴上的复位弹簧; 锥形环，其设置在旋转斜盘和复位弹簧之间的驱动轴上; 以及将斜盘与锥形环隔开的阶梯部，并且防止由于斜盘而产生的锥形环的扭转。

6. 发明申请

WO2012108671A3 VALVE PLATE ASSEMBLY OF COMPRESSOR 审中-公开
标题翻译：压缩机阀板组件
公开(公告)号：WO2012108671A3
公开(公告)日：2012-12-20
申请号：PCT/KR2012000892
申请日：2012-02-07
申请人： DOOWON TECHNICAL COLLEGE , DOOWON ELECTRONICS CO LTD , LEE GEON HO , KIM KI BEOM , LEE TAE JIN , KIM SUNG YONG
发明人： LEE GEON HO , KIM KI BEOM , LEE TAE JIN , KIM SUNG YONG
IPC分类号： F04B39/10 , F04B25/04 , F04B27/08 , F04B53/10
CPC分类号： F04B39/1066 , F04B27/1018
摘要： A valve plate assembly of a compressor of the present invention comprises: a valve plate in which a suction port is formed; and a suction reed which opens and closes the suction port. The suction port comprises a first suction port at an inlet and a second first suction port at an outlet, wherein the area of the second first suction port is wider than that of the first suction port. Accordingly, the suction port consisting of the first and second suction ports has a wide area thereof, thereby preventing the flow rate of sucked refrigerants from increasing and minimizing the drop of pressure of the sucked refrigerants.
摘要翻译：本发明的压缩机的阀板组件包括：形成有吸入口的阀板; 以及打开和关闭吸入口的吸入簧片。吸入口包括入口处的第一吸入口和出口处的第二第一吸入口，其中第二第一吸入口的面积比第一吸入口的面积宽。因此，由第一和第二吸入口组成的吸入口的面积较大，从而防止吸入的制冷剂的流量增加并使吸入的制冷剂的压力下降最小。

7. 发明申请

WO2011081427A3 RECIPROCATING COMPRESSOR 审中-公开
标题翻译：往复压缩机
公开(公告)号：WO2011081427A3
公开(公告)日：2011-11-10
申请号：PCT/KR2010009467
申请日：2010-12-29
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 , LEE TAE JIN
IPC分类号： F04B27/08 , F04B39/16 , F04B53/00
CPC分类号： F04B39/0061 , F04B39/16
摘要： A reciprocating compressor of the present invention includes a housing, a cylinder block formed with a plurality of cylinder bores and coupled with the housing, and pistons respectively received in the cylinder bores to be able to reciprocate. The reciprocating compressor comprises: a suction path; a suction flange for reducing the pulsation of a predetermined frequency of refrigerant which passes through the suction path; and a first connection path connecting the suction path to the suction flange. Therefore, it is possible to restrain most of the pulsation of a predetermined frequency of refrigerant, which passes through a suction muffler, by means of the suction flange that is connected to the suction muffler via the first connection path, thereby reducing noise and vibration.
摘要翻译：本发明的往复式压缩机包括壳体，形成有多个缸膛并与壳体联接的缸体以及分别容纳在缸膛中以能够往复运动的活塞。往复式压缩机包括：吸入路径; 用于减少通过吸入路径的预定频率的制冷剂的脉动的吸入法兰; 以及将吸入路径连接到吸入凸缘的第一连接路径。因此，通过经由第一连接路径与吸入消音器连接的吸入凸缘，能够抑制通过吸入消音器的规定频率的制冷剂的大部分的脉动，能够降低噪音和振动。

8. 发明申请

WO2012005474A3 SWASH PLATE TYPE COMPRESSOR 审中-公开
标题翻译：洗板式压缩机
公开(公告)号：WO2012005474A3
公开(公告)日：2012-05-03
申请号：PCT/KR2011004830
申请日：2011-07-01
申请人： DOOWON TECHNICAL COLLEGE , DOOWON ELECTRONICS CO LTD , LEE GEON HO , KIM KI BEOM , PARK SUNG KYUN
发明人： LEE GEON HO , KIM KI BEOM , PARK SUNG KYUN
IPC分类号： F04B39/12 , F04B27/08 , F04B53/16
CPC分类号： F04B27/0821 , F04B27/0834 , F04B27/0852 , F04B39/121 , F04B39/123
摘要： According to the present invention, the swash plate type compressor comprises: front and rear housings, front and rear cylinder blocks formed with a plurality of cylinder bores and coupled with the front and rear housings; a driving shaft mounted to be rotatable with respect to the front and rear housings; a swash plate mounted to be rotated by the driving shaft; and a rotary valve provided to the driving shaft so as to be mounted to the inner surfaces of coupling holes which are formed in the front and rear housings, wherein a refrigerant, which is introduced into the suction port of the rear housing, is sucked into the cylinder bores of the front and rear housings by a main path and an auxiliary path. Accordingly, the refrigerant is sucked into the suction chambers, which are respectively formed in the front and rear housings, via the main path and the auxiliary path in a balanced way, thereby resolving the unbalance of the amount of refrigerant, which is respectively sucked into the cylinder bore of the front cylinder block and the cylinder bore of the rear cylinder block.
摘要翻译：根据本发明，斜盘式压缩机包括：前后壳体，形成有多个气缸孔并与前壳体和后壳体联接的前后缸体; 驱动轴，其安装成能够相对于前壳体和后壳体旋转; 安装成由驱动轴旋转的斜盘; 以及设置在驱动轴上的旋转阀，以安装在形成在前壳体和后壳体中的连接孔的内表面上，其中引入到后壳体的吸入口中的制冷剂被吸入前壳体和后壳体的气缸孔通过主路径和辅助路径。因此，制冷剂以平衡的方式经由主路径和辅助路径被吸入分别形成在前后壳体中的吸入室，从而解决分别吸入的制冷剂量的不平衡前气缸体的气缸孔和后气缸体的气缸孔。

9. 发明申请

WO2010151019A2 CHECK VALVE AND COMPRESSOR HAVING THE SAME 审中-公开
标题翻译：检查阀和压缩机
公开(公告)号：WO2010151019A2
公开(公告)日：2010-12-29
申请号：PCT/KR2010004019
申请日：2010-06-22
申请人： DOOWON TECHNICAL COLLEGE , DOOWON ELECTRONICS CO LTD , LEE GEON HO , KIM KI BEOM , PARK JAE SEOK
发明人： LEE GEON HO , KIM KI BEOM , PARK JAE SEOK
IPC分类号： F04B27/08 , F04B25/04 , F04B39/10
CPC分类号： F04B39/04 , F04B27/1018 , F04B39/10
摘要： A check valve of the present invention comprises: a main body having a hollow shape, and having an inlet through which a refrigerant mixed with oil is introduced, an outlet and a drain hole which define a communication channel that connects the inlet and the outlet; a valve body, moving within the main body and controlling refrigerant flow from the inlet to the outlet; a cap for covering an open portion of the main body; and a press means for pressing the valve body in the direction for blocking the refrigerant flow, wherein the valve body presses oil-free refrigerant in the communication channel to enable the refrigerant to flow from the inlet to the outlet. Accordingly, advantages include natural separation and discharge of the oil contained in the refrigerant by the chin portion of the refrigerant inlet, thereby maximizing the oil separation performance, and reverse flow of the refrigerant is prevented by the valve body. Moreover, the combination of the oil separation function and the check valve functions capable of preventing the reverse flow of the refrigerant facilitates creating more interior space within a compressor, thereby improving the design and assembly processes.
摘要翻译：本发明的止回阀包括：具有中空形状的主体，并且具有引入与油混合的制冷剂的入口，限定连接入口和出口的连通通道的出口和排水孔; 阀体，其在主体内移动并控制从入口到出口的制冷剂流; 用于覆盖主体的开口部分的盖; 以及用于沿阻止制冷剂流动的方向按压阀体的按压装置，其中阀体在连通通道中挤压无油制冷剂，以使制冷剂能够从入口流到出口。因此，优选包括通过制冷剂入口的下巴部分对制冷剂中所含的油的自然分离和排出，从而使油分离性能最大化，并且通过阀体防止制冷剂的逆流。此外，油分离功能和能够防止制冷剂反向流动的止回阀功能的组合有利于在压缩机内形成更多的内部空间，从而改进了设计和组装过程。

10. 发明申请

WO2011145866A2 POWER TRANSMISSION APPARATUS FOR A COMPRESSOR 审中-公开
标题翻译：压缩机的动力传动装置
公开(公告)号：WO2011145866A2
公开(公告)日：2011-11-24
申请号：PCT/KR2011003629
申请日：2011-05-17
申请人： DOOWON TECHNICAL COLLEGE , DOOWON ELECTRONICS CO LTD , LEE GEON HO , KIM KI BEOM , HONG MYUNG CHUL , JEON JONG DEOK , LEE CHANG HO
发明人： LEE GEON HO , KIM KI BEOM , HONG MYUNG CHUL , JEON JONG DEOK , LEE CHANG HO
CPC分类号： F16D9/06 , F16H35/10 , F16H55/36
摘要： According to the present invention, a power transmission apparatus for a compressor comprises: an outer hub which is connected to a pulley, and which has a central hole formed therethrough; an inner hub spaced apart from the central hole of the outer hub and connected to a driving shaft of the compressor; and a limiter which interconnects the outer hub and the inner hub, and which has a fracture part. When axial force is applied to the limiter in the lengthwise direction of the driving shaft and a torque exceeds a preset level with the operation of the compressor disabled, the fracture part is destructed to cut off the transmission of power. The power transmission apparatus of the present invention is advantageous in that a load is applied to the limiter in the direction of the driving shaft, and thus the fatigue strength of the power transmission apparatus of the present invention is superior to those of conventional structures in that a fatigue load is applied to limiters in the rotating direction of the driving shaft by means of a frequent variation of torque, and shearing force caused by rotation is mainly applied.
摘要翻译：根据本发明，一种用于压缩机的动力传递装置包括：外轮毂，其连接到滑轮，并具有穿过其形成的中心孔; 与所述外毂的中心孔间隔开并连接到所述压缩机的驱动轴的内毂; 以及限制器，其将外轮毂和内轮毂相互连接，并具有断裂部。当在驱动轴的长度方向上向限制器施加轴向力时，在压缩机的操作被禁用的情况下，扭矩超过预设水平，破坏部被破坏以切断动力传递。本发明的动力传递装置的优点在于，在驱动轴的方向上对限制器施加载荷，因此本发明的动力传递装置的疲劳强度优于常规结构的疲劳强度，因为通过扭矩的频繁变化对驱动轴的旋转方向的限制器施加疲劳载荷，主要应用由旋转引起的剪切力。

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