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1. 发明申请

WO2007148859A1 A SCROLL COMPRESSOR HAVING ROTATION PREVENTION MECHANISM 审中-公开
标题翻译：具有旋转防护机制的滚筒式压缩机
公开(公告)号：WO2007148859A1
公开(公告)日：2007-12-27
申请号：PCT/KR2006/005466
申请日：2006-12-14
申请人： DOOWON TECHNICAL COLLEGE , DOOWON ELECTRONIC CO., LTD. , LEE, Geon-Ho , NAM, Dong-Lim , HAN, Young-Chang , NAM, Bo-Young , LEE, Jung-Kyung
发明人： LEE, Geon-Ho , NAM, Dong-Lim , HAN, Young-Chang , NAM, Bo-Young , LEE, Jung-Kyung
IPC分类号： F04C18/02
CPC分类号： F04C18/0215 , F04C29/0057
摘要： Provided is a scroll compressor having a rotation prevention mechanism including: a housing for accommodating components; a drive unit for generating a rotational force; a suction part for sucking fluid from the exterior; a scroll compression part including a stationary scroll constituted of a spiral scroll wrap for compressing the fluid sucked from the suction part and fixed regardless of rotation of a drive shaft of the drive unit, and an orbiting scroll orbited depending on rotation of the drive shaft and having a spiral scroll wrap; and a discharge part for discharging the high pressure fluid compressed by the scroll compression part, characterized in that a guide ring is installed between the stationary scroll and the suction-side housing, a plurality of fitting pins are installed to project forward from an outer periphery of the orbiting scroll, and a plurality of fitting grooves, in which the fitting pins are accommodated, are formed at an inner periphery of the guide ring.
摘要翻译：本发明提供一种具有旋转防止机构的涡旋式压缩机，包括：容纳部件的壳体; 用于产生旋转力的驱动单元; 用于从外部吸入流体的抽吸部件; 一种涡旋压缩部件，包括由用于压缩从吸入部分吸取的流体而不管驱动单元的驱动轴的旋转而被固定的螺旋形涡卷的固定涡旋件，以及根据驱动轴的旋转而轨道运行的绕动涡旋件，具有螺旋卷轴; 以及用于排出被涡旋压缩部压缩的高压流体的排出部，其特征在于，在所述固定涡旋件和所述吸入侧壳体之间安装有导向环，多个嵌合销安装成从外周并且在导向环的内周形成有容纳有嵌合销的多个嵌合槽。

2. 发明申请

WO2010151021A3 RECIPROCATING COMPRESSOR 审中-公开
标题翻译：再生压缩机
公开(公告)号：WO2010151021A3
公开(公告)日：2011-04-21
申请号：PCT/KR2010004021
申请日：2010-06-22
申请人： DOOWON TECHNICAL COLLEGE , DOOWON ELECTRONICS CO LTD , LEE GEON HO , KIM HAK SOO , NAM DONG LIM , LEE SEOK KI , KIM SUNG YONG
发明人： LEE GEON HO , KIM HAK SOO , NAM DONG LIM , LEE SEOK KI
IPC分类号： F04B27/08 , F04B25/04 , F04B39/00
CPC分类号： F04B27/1081 , F04B27/0891
摘要： The present invention relates to a reciprocating compressor, comprising: a front housing and a rear housing; a cylinder block which is interposed between the front housing and the rear housing, and which has a plurality of cylinder bores; a piston accommodated in the cylinder bores such that the piston reciprocates; a driving shaft which rotates relative to the front housing; piston-driving means interconnected between the piston and the driving shaft; a valve plate opposite the bottom of the piston and having an inlet port and an outlet port; and a suction chamber and a discharge chamber formed in the rear housing. The rear housing includes: an outer rear housing having an inlet port for the introduction of a refrigerant from the outside; and an inner rear housing which is interposed between the outer rear housing and the cylinder block, wherein the suction chamber is formed between the outer rear housing and the inner rear housing, and the discharge chamber is formed between the cylinder block and the inner rear housing. The reciprocating compressor according to the present invention divides the rear housing into the outer rear housing and the inner rear housing to form the suction chamber between the outer rear housing and the inner rear housing, and thus enabling the uniform introduction of the refrigerant into the plurality of cylinder bores.
摘要翻译：往复式压缩机技术领域本发明涉及一种往复式压缩机，包括：前壳体和后壳体; 气缸体，其插入在所述前壳体和所述后壳体之间，并且具有多个气缸孔; 容纳在气缸孔中的活塞，使得活塞往复运动; 相对于前壳体旋转的驱动轴; 在活塞和驱动轴之间互连的活塞驱动装置; 与活塞底部相对的具有入口和出口的阀板; 以及形成在后壳体中的吸入室和排出室。后壳体包括：外后壳体，其具有用于从外部引入制冷剂的入口; 以及设置在所述外后壳体和所述气缸体之间的内后壳体，所述吸入室形成在所述外后壳体和所述内后壳体之间，所述排气室形成在所述气缸体和所述内后壳体之间。根据本发明的往复式压缩机将后壳体分成外后壳体和内后壳体，以在外后壳体和内后壳体之间形成吸入室，从而能够均匀地将制冷剂引入到多个的气缸孔。

3. 发明申请

WO2007145465A1 A SCROLL COMPRESSOR IMPROVED IN FUNCTION OF OIL CIRCULATION AND BACK PRESSURE CONTROL 审中-公开
标题翻译：改进了油循环和背压控制功能的滚筒式压缩机
公开(公告)号：WO2007145465A1
公开(公告)日：2007-12-21
申请号：PCT/KR2007/002845
申请日：2007-06-13
申请人： DOOWON TECHNICAL COLLEGE , DOOWON ELECTRONIC CO., LTD. , LEE, Geonho , NAM, Dong-lim , HAN, Young-chang , NAM, Bo-young , LEE, Jung-kyung
发明人： LEE, Geonho , NAM, Dong-lim , HAN, Young-chang , NAM, Bo-young , LEE, Jung-kyung
IPC分类号： F04C18/02 , F04C23/00 , F04C29/12
CPC分类号： F04C27/005 , F04C18/0215 , F04C23/008 , F04C29/026 , Y10S418/01
摘要： Provided is a scroll compressor having an improved function of oil circulation and back pressure control. The scroll compressor includes: a housing; a drive part for generating a rotational force; a drive shaft driven by the drive part; and a scroll compression part including a stationary scroll fixed regardless of rotation of the drive shaft and having a scroll wrap for compressing sucked fluid and a discharge port for supplying coolant into a discharge chamber, and an orbiting scroll orbited depending on rotation of the drive shaft and having a scroll wrap, characterized in that the coolant compressed by the scroll compression part is conveyed to the discharge chamber, the coolant of the discharge chamber is separated into oil and gas in an oil separator, the gas being discharged through a discharge hole and the oil being supplied into a back pressure chamber through a return path formed in the stationary scroll, and the oil is returned into a suction chamber through a back pressure adjustment valve.
摘要翻译：提供一种具有改善的油循环和背压控制功能的涡旋压缩机。涡旋压缩机包括：壳体; 用于产生旋转力的驱动部件; 由驱动部驱动的驱动轴; 以及涡旋压缩部件，其包括固定涡卷，而不管驱动轴的旋转如何，并且具有用于压缩吸入流体的涡旋盘和用于将冷却剂供应到排出室中的排出口，以及绕驱动轴并且具有涡旋盘，其特征在于，由涡旋压缩部压缩的冷却剂被输送到排出室，将排出室的冷却剂分离成油分离器中的油和气体，通过排出孔排出气体，油通过形成在固定涡旋件中的返回路径供给到背压室中，并且油通过背压调节阀返回到吸入室。

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