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1. 发明申请

WO2010002128A3 OIL SEPARATOR 审中-公开
标题翻译：油分离器
公开(公告)号：WO2010002128A3
公开(公告)日：2010-04-01
申请号：PCT/KR2009003322
申请日：2009-06-22
申请人： DOOWON TECHNICAL COLLEGE , DOOWON ELECTRONIC CO LTD , LEE GEONHO , KOO INHWE , HAN YOUNG CHANG
发明人： LEE GEONHO , KOO INHWE , HAN YOUNG CHANG
IPC分类号： F01M13/04
CPC分类号： F04C29/026 , F01M2013/0427 , F04C18/0215
摘要： An oil separator of the present invention comprises a hollow outer body in which an inlet port and a drain hole are formed and an inner tube which is constantly distanced from the inner circumferential surface of the hollow outer body and comprises a discharge port in the center thereof. The inner circumferential structure guides the oil toward the opposite drain hole to the discharge port. The present invention is capable of maximizing oil separation through increasing centrifugal force. In addition, gas and oil are prevented from being remixed by guiding the oil separated by centrifugal force according to a screw and tapered portion so maximization of oil separation can be obtained.
摘要翻译：本发明的油分离器包括中空的外体，其中形成有入口和排出孔，以及内管，其与中空外体的内周表面不断地间隔开，并且包括位于其中心的排出口。内周结构将油向着相对排泄孔引导到排出口。本发明能够通过增加离心力使油分离最大化。此外，通过根据螺杆和锥形部分引导由离心力分离的油来防止气和油再混合，从而可以获得最大化的油分离。

2. 发明申请

WO2009108007A2 SCROLL COMPRESSOR COMPRISING OIL SEPARATING DRIVING SHAFT 审中-公开
标题翻译：包含油分离驱动轴的滚动式压缩机
公开(公告)号：WO2009108007A2
公开(公告)日：2009-09-03
申请号：PCT/KR2009000953
申请日：2009-02-27
申请人： DOOWON TECHNICAL COLLEGE , DOOWON ELECTRONIC CO LTD , LEE GEONHO , KOO INHWE
发明人： LEE GEONHO , KOO INHWE
IPC分类号： F04C18/02
CPC分类号： F04C29/026 , F04C18/0215 , F04C23/008 , F04C29/023
摘要： The present invention relates to a scroll compressor, with an oil-separating driving shaft, that comprises a housing, a fixed scroll which is installed inside the housing, a swivel scroll which swivels around the fixed scroll, and a drive shaft which drives the swivel scroll. In the swivel scroll, a discharge hole is formed. A discharge path is formed along the longitudinal direction of the drive shaft so that discharged coolant from the discharge hole flows therethrough. At least, a part of the discharge path is inclined forward from the rotary axis to the exterior. A lubrication hole is formed in the drive shaft that penetrates from the discharge path to the outer surface of the drive shaft. Therefore, the disclosed scroll compressor may separate coolant gas and oil efficiently and discharge coolant in the drive shaft at the same time. In addition, oil separation is performed at a corresponding speed to the RPM of the drive shaft so the scroll compressor can handle the thermal load easily.
摘要翻译：具有分油驱动轴的涡旋式压缩机技术领域本发明涉及一种具有分油驱动轴的涡旋式压缩机，其包括壳体，安装在壳体内部的固定涡旋件，围绕固定涡旋件旋转的旋转涡旋件以及驱动旋转件的驱动轴滚动。在旋转涡卷中形成排出孔。排出路径沿着驱动轴的纵向方向形成，使得排出的冷却剂从排出孔流过。至少，排出路径的一部分从旋转轴向外倾斜。润滑孔形成在驱动轴中，该驱动轴从排出路径穿透到驱动轴的外表面。因此，所公开的涡旋压缩机可以有效地分离冷却剂气体和油并且同时将驱动轴中的冷却剂排出。另外，油分离以与驱动轴的RPM相应的速度进行，因此涡旋式压缩机可以容易地处理热负荷。

3. 发明申请

WO2009108006A2 INVERTER TYPE SCROLL COMPRESSOR 审中-公开
公开(公告)号：WO2009108006A2
公开(公告)日：2009-09-03
申请号：PCT/KR2009000951
申请日：2009-02-27
申请人： DOOWON TECHNICAL COLLEGE , DOOWON ELECTRONIC CO LTD , LEE GEONHO , KOO INHWE
发明人： LEE GEONHO , KOO INHWE
IPC分类号： F04C18/02
CPC分类号： F04C29/047 , F04C18/0215 , F04C23/008 , F04C2240/808
摘要： The present invention relates to an inverter type scroll compressor and comprises a housing, a fixed scroll which is set up inside the housing, a swivel scroll which swivels around the fixed scroll, a driving unit which turns the swivel scroll, an intake port and a discharge port which are in the housing, and an inverter which faces the front surface of the fixed scroll. An intake hole penetrating to the compression chamber and a discharge hole are respectively formed in the fixed scroll and the swivel scroll. Accordingly, the present invention is configured so that coolant is discharged through the discharge hole after the coolant passes through the inverter and the fixed scroll and then flows into the compression chamber. Therefore, this prevents overheating of the compressor caused by the inverter and increases remarkably the efficiency of the compressor by cooling the inverter and a compressed coolant with additional coolant at the same time. Additionally, the power required for compression up to a certain pressure is saved.
摘要翻译：逆变器式涡旋压缩机技术领域本发明涉及一种逆变式涡旋压缩机，其包括壳体，设置在壳体内部的固定涡旋盘，围绕固定涡旋盘旋转的旋转涡旋盘，使旋转涡旋盘旋转的驱动单元，进气口和位于壳体内的排气口以及面向固定涡旋件的前表面的逆变器。在固定涡旋件和旋转涡旋件上分别形成有贯穿压缩室的吸入孔和排出孔。因此，本发明构造成使得冷却剂在冷却剂经过逆变器和固定涡旋件之后通过排出孔排出，然后流入压缩室。因此，这防止了由逆变器引起的压缩机过热，并且通过同时冷却逆变器和具有附加冷却剂的压缩冷却剂而显着提高了压缩机的效率。另外，节省了压缩到一定压力所需的功率。

4. 发明申请

WO2009108007A3 SCROLL COMPRESSOR COMPRISING OIL SEPARATING DRIVING SHAFT 审中-公开
标题翻译：包括油分离驱动轴的滚筒式压缩机
公开(公告)号：WO2009108007A3
公开(公告)日：2009-12-10
申请号：PCT/KR2009000953
申请日：2009-02-27
申请人： DOOWON TECHNICAL COLLEGE , DOOWON ELECTRONIC CO LTD , LEE GEONHO , KOO INHWE
发明人： LEE GEONHO , KOO INHWE
IPC分类号： F04C18/02
CPC分类号： F04C29/026 , F04C18/0215 , F04C23/008 , F04C29/023
摘要： The present invention relates to a scroll compressor, with an oil-separating driving shaft, that comprises a housing, a fixed scroll which is installed inside the housing, a swivel scroll which swivels around the fixed scroll, and a drive shaft which drives the swivel scroll. In the swivel scroll, a discharge hole is formed. A discharge path is formed along the longitudinal direction of the drive shaft so that discharged coolant from the discharge hole flows therethrough. At least, a part of the discharge path is inclined forward from the rotary axis to the exterior. A lubrication hole is formed in the drive shaft that penetrates from the discharge path to the outer surface of the drive shaft. Therefore, the disclosed scroll compressor may separate coolant gas and oil efficiently and discharge coolant in the drive shaft at the same time. In addition, oil separation is performed at a corresponding speed to the RPM of the drive shaft so the scroll compressor can handle the thermal load easily.
摘要翻译：本发明涉及一种具有油分离驱动轴的涡旋式压缩机，其包括壳体，安装在壳体内部的固定涡旋件，围绕固定涡旋件旋转的旋转涡旋件和驱动旋转体的驱动轴滚动。在旋转涡旋件中，形成排出孔。沿着驱动轴的纵向形成排出路径，使得排出孔中排出的冷却剂流过其中。至少，排出路径的一部分从旋转轴线向外倾斜。在驱动轴上形成有从排出路径穿过驱动轴的外表面的润滑孔。因此，所公开的涡旋压缩机可以有效地分离冷却剂气体和油，同时在驱动轴中排出冷却剂。此外，以与驱动轴的RPM相应的速度进行油分离，因此涡旋压缩机可以容易地处理热负荷。

5. 发明申请

WO2009108006A3 INVERTER TYPE SCROLL COMPRESSOR 审中-公开
标题翻译：逆变式滚筒压缩机
公开(公告)号：WO2009108006A3
公开(公告)日：2009-12-10
申请号：PCT/KR2009000951
申请日：2009-02-27
申请人： DOOWON TECHNICAL COLLEGE , DOOWON ELECTRONIC CO LTD , LEE GEONHO , KOO INHWE
发明人： LEE GEONHO , KOO INHWE
IPC分类号： F04C18/02
CPC分类号： F04C29/047 , F04C18/0215 , F04C23/008 , F04C2240/808
摘要： The present invention relates to an inverter type scroll compressor and comprises a housing, a fixed scroll which is set up inside the housing, a swivel scroll which swivels around the fixed scroll, a driving unit which turns the swivel scroll, an intake port and a discharge port which are in the housing, and an inverter which faces the front surface of the fixed scroll. An intake hole penetrating to the compression chamber and a discharge hole are respectively formed in the fixed scroll and the swivel scroll. Accordingly, the present invention is configured so that coolant is discharged through the discharge hole after the coolant passes through the inverter and the fixed scroll and then flows into the compression chamber. Therefore, this prevents overheating of the compressor caused by the inverter and increases remarkably the efficiency of the compressor by cooling the inverter and a compressed coolant with additional coolant at the same time. Additionally, the power required for compression up to a certain pressure is saved.
摘要翻译：逆变式涡旋式压缩机本发明涉及一种逆变式涡旋式压缩机，其特征在于，包括外壳，固定在外壳内部的固定涡旋件，围绕固定涡旋盘旋转的旋转涡旋件，使旋转涡旋件旋转的驱动单元，进气口和排出口，以及面向固定涡旋盘前表面的逆变器。分别在固定涡旋盘和旋转涡旋件上形成贯通压缩室的吸入孔和排出孔。因此，本发明被构造成使得在冷却剂通过逆变器和固定涡旋件之后，通过排出孔将冷却剂排出，然后流入压缩室。因此，能够防止由变频器引起的压缩机过热，同时通过冷却变频器和附加冷却剂的压缩冷却液，显着提高压缩机的效率。另外，节省了压缩至一定压力所需的功率。

6. 发明申请

WO2010016690A3 INVERTER HOUSING FOR ELECTROMOTIVE COMPRESSOR 审中-公开
标题翻译： INVERTER外壳用于电动压缩机
公开(公告)号：WO2010016690A3
公开(公告)日：2010-04-01
申请号：PCT/KR2009004289
申请日：2009-07-31
申请人： DOOWON TECHNICAL COLLEGE , DOOWON ELECTRONIC CO LTD , LEE JUNG KYUNG , KOO INHWE , LEE GEON HO
发明人： LEE JUNG KYUNG , KOO INHWE , LEE GEON HO
IPC分类号： F04B49/00
CPC分类号： F04B39/121 , F04C18/0215 , F04C23/02 , F04C2240/30 , F04C2240/803 , F04C2240/808
摘要： The present invention relates to an inverter housing arranged at one side of a main housing of an electromotive compressor. The inverter housing includes a bottom member facing the main housing, and a wall formed along the circumference of the bottom member and which extends to a predetermined length from one surface of the bottom member. The bottom member has an upper surface with a plurality of recesses for inserting electronic components, and a lower surface with a groove formed by the recesses formed adjacent to one another. The thus-configured present invention has advantages in that the plurality of recesses serve to widen the contact area at which a heating element contacts a refrigerant to improve the cooling efficiency of the refrigerant, the heating element is inserted in and fixed at the recesses to improve the fixation stability of the heating element, and a plurality of components are optimally arranged in the inverter housing to reduce the size of the same.
摘要翻译：本发明涉及一种布置在电动压缩机的主壳体的一侧的逆变器壳体。逆变器壳体包括面向主壳体的底部构件和沿着底部构件的圆周形成并且从底部构件的一个表面延伸预定长度的壁。底部构件具有上表面，该上表面具有用于插入电子部件的多个凹部，下表面具有由彼此相邻形成的凹部形成的凹槽。如此构成的本发明的优点在于，多个凹部用于加宽加热元件接触制冷剂的接触面积，以提高制冷剂的冷却效率，加热元件插入并固定在凹部处以改善加热元件的固定稳定性以及多个部件被优化地布置在逆变器壳体中以减小其尺寸。

7. 发明申请

WO2009108008A2 INVERTER TYPE SCROLL COMPRESSOR 审中-公开
标题翻译：逆变式滚筒压缩机
公开(公告)号：WO2009108008A2
公开(公告)日：2009-09-03
申请号：PCT/KR2009000954
申请日：2009-02-27
申请人： DOOWON TECHNICAL COLLEGE , LEE GEONHO , KOO INHWE
发明人： LEE GEONHO , KOO INHWE
IPC分类号： F04C18/02
CPC分类号： F04C29/047 , F04C18/0215 , F04C23/008 , F04C2240/808
摘要： The present invention relates to an inverter type scroll compressor. The disclosed compressor is comprised of components and working fluid. It is configured so a part of the electronic components contact with the working fluid. Therefore, the efficiency of the compressor is increased by cooling the inverter with the working fluid.
摘要翻译：本发明涉及一种逆变式涡旋式压缩机。所公开的压缩机由部件和工作流体组成。它被配置为使得电子部件的一部分与工作流体接触。因此，通过用工作流体冷却逆变器来提高压缩机的效率。

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