专利快速检索-快速检索全球专利，免费商用专利数据库-IPRDB

1. 发明公开

KR1020120027793A 압축기 无效
标题翻译：压缩机
公开(公告)号：KR1020120027793A
公开(公告)日：2012-03-22
申请号：KR1020100089580
申请日：2010-09-13
申请人： 한온시스템 주식회사
发明人： 이정재 , 신인철 , 임권수
IPC分类号： F04B27/08 , F04B53/14 , F04B25/04 , F04B39/02
CPC分类号： F04B27/0813 , F04B25/04 , F04B27/08 , F04B27/0821 , F04B27/0878 , F04B39/00 , F04B39/0223 , F04B39/0238 , F04B39/0284 , F04B53/14 , F04B53/148
摘要： PURPOSE: A piston for compressor is provided to maximize the lubricating effect of the contact surface of the inner surface of the cylinder bore and piston by forming a connecting groove and a circumferential groove. CONSTITUTION: The piston for compressor comprises the front cylinder block, the rear cylinder block, the front housing, the rear housing. The front cylinder block and rear cylinder block comprise the working fluid compression space. The front of the rear cylinder block and front cylinder block is combined with and the front housing and rear housing. The piston compresses the working fluid is the compression space of the front cylinder block and rear cylinder block. The columnar grooves(97,97') are formed in head units(91,91'). A plurality of through grooves(99,99') is formed in the columnar groove into the axial direction of piston.
摘要翻译：目的：提供一种用于压缩机的活塞，用于通过形成连接槽和周向槽来最大化缸孔和活塞的内表面的接触表面的润滑效果。构成：压缩机活塞包括前气缸体，后气缸体，前壳体，后壳体。前气缸体和后气缸体包括工作流体压缩空间。后气缸体和前气缸体的前部与前壳体和后壳体组合。活塞压缩工作流体是前汽缸体和后气缸体的压缩空间。圆柱形槽（97,97'）形成为头单元（91,91'）。多个贯通槽（99,99'）形成在活塞的轴向上的柱状槽中。

2. 发明公开

KR1020110054813A 압축기 无效
标题翻译：压缩机
公开(公告)号：KR1020110054813A
公开(公告)日：2011-05-25
申请号：KR1020090111599
申请日：2009-11-18
申请人： 엘지전자 주식회사
发明人： 김진국 , 김경호 , 조웅 , 박경준
IPC分类号： F04B39/02 , F04B53/18
CPC分类号： F04B39/0238 , F04B39/0253 , F04B2201/0404 , F04B2203/0209
摘要： PURPOSE: A compressor is provided to increase the supplied amount of oil when a drive motor is rotated with low speed by properly controlling an oil feeder and the shape of an oil flow path. CONSTITUTION: A compressor comprises a casing, a drive motor, a compression unit, and an oil feeder(190). The casing accepts oil. The drive motor is installed inside the casing and generates torque. The compression unit is installed inside the casing and compresses refrigerants by receiving torque from the drive motor. The oil feeder pumps the oil accepted in the casing to the compression unit using centrifugal force occurred by the torque of the drive motor.
摘要翻译：目的：通过适当地控制供油器和油流路的形状，提供一种压缩机，以在驱动电动机以低速旋转时增加供油量。构成：压缩机包括壳体，驱动马达，压缩单元和给油器（190）。套管接受油。驱动电机安装在外壳内并产生扭矩。压缩单元安装在壳体内部，并通过接收来自驱动马达的扭矩来压缩制冷剂。给油机通过驱动电机的转矩发生的离心力，将外壳中接受的油泵送到压缩机。

3. 发明公开

KR1020050071262A 왕복동식 압축기의 윤활유 공급 장치 失效
标题翻译：用于压缩机的供油装置
公开(公告)号：KR1020050071262A
公开(公告)日：2005-07-07
申请号：KR1020030102306
申请日：2003-12-31
申请人： 엘지전자 주식회사
发明人： 강양준 , 이경원
IPC分类号： F04B39/02
CPC分类号： F04B39/0261 , F04B39/0044 , F04B39/0238 , F04B39/0292 , F04B39/10
摘要： 본 발명은 왕복동식 압축기의 윤활유 공급 장치에 관한 것으로, 본 발명은 소정량의 윤활유를 채운 케이싱과, 케이싱의 내부에 탄력 지지하여 설치하고 왕복동모터를 고정 설치하며 왕복동모터의 가동자에 결합한 피스톤이 직선으로 왕복운동을 하도록 실린더를 구비하는 프레임과, 프레임의 하반부에 구비하여 함께 진동하는 윤활유실린더와, 윤활유실린더에 미끄러지게 삽입하여 프레임과 상대운동을 하면서 케이싱 내부의 윤활유를 펌핑하는 윤활유피스톤과, 윤활유피스톤의 양측을 탄력 지지하여 상기 윤활유피스톤에 탄성력을 공급하는 복수 개의 윤활유스프링과, 윤활유실린더의 전방측에 설치하여 윤활유의 흡입과 토출을 조절하는 윤활유밸브와, 윤활유밸브를 수용하여 상기 윤활유실린더의 전방측과 프레임에 구비한 윤활유로 사이를 연결 하는 윤활유시트 및 윤활유커버를 포함한 왕복동식 압축기의 윤활유 공급 장치에 있어서, 윤활유실린더나 윤활유피스톤 또는 윤활유스프링 중에서 적어도 어느 하나는 비자성체로 형성함으로써, 윤활유피스톤이 윤활유실린더에 달라붙지 않고 원활하게 상대운동을 하여 케이싱 내부의 윤활유를 효과적으로 펌핑할 수 있고 이를 통해 압축유니트에 윤활유를 지속적으로 공급하여 압축기의 성능과 신뢰성을 함께 높일 수 있다.

4. 发明公开

KR1020050029417A 왕복동식 압축기의 윤활유 공급장치 无效
标题翻译：复合压缩机润滑装置
公开(公告)号：KR1020050029417A
公开(公告)日：2005-03-28
申请号：KR1020030065672
申请日：2003-09-22
申请人： 엘지전자 주식회사
发明人： 이동원
IPC分类号： F04B39/02
CPC分类号： F04B39/0261 , F04B35/04 , F04B39/0044 , F04B39/0238 , F04B39/0292 , F04B39/10
摘要： An apparatus for supplying lubricating oil of a reciprocating compressor is provided to smoothly supply lubricating oil even if lubricating oil decreases instantaneously by maintaining a flexible suction pipe adjacent to a bottom of a casing. A lubricating oil supply unit(160) is combined with a frame unit for supplying lubricating oil of a casing(10) inside to a compressing unit to execute lubrication. The lubricating oil supply unit includes a flexible suction pipe(164) communicated with the lubricating oil supply unit to supply lubricating oil of the casing to the lubricating oil supply unit, wherein an end of the flexible suction pipe is adjacent to a bottom of the casing. A connection pipe(163) connects the flexible suction pipe to supply lubricating oil to the lubricating oil supply unit.
摘要翻译：提供一种用于供给往复式压缩机的润滑油的装置，以便即使润滑油通过保持与壳体的底部相邻的柔性吸入管瞬时减少来平滑地供应润滑油。润滑油供给单元（160）与用于将壳体（10）的润滑油内部供给到压缩单元的框架单元组合以执行润滑。所述润滑油供给单元包括与所述润滑油供给单元连通的柔性吸入管（164），其向所述润滑油供给单元供给所述壳体的润滑油，所述柔性吸入管的端部与所述壳体的底部相邻。连接管（163）连接柔性吸入管，将润滑油供给到润滑油供给部。

5. 发明公开

KR1020050029397A 왕복동식 압축기의 실린더 냉각 구조 失效
标题翻译：压缩机用气缸冷却结构
公开(公告)号：KR1020050029397A
公开(公告)日：2005-03-28
申请号：KR1020030065649
申请日：2003-09-22
申请人： 엘지전자 주식회사
发明人： 안상욱
IPC分类号： F04B39/06
CPC分类号： F04B39/122 , F04B35/04 , F04B39/0044 , F04B39/0238 , F04B39/0261 , F04B39/0276
摘要： A cylinder cooling structure for a reciprocating compressor is provided to improve the cooling power of a compressor by decreasing the temperature of a compressing space by quickly cooling frictional heat between a cylinder and a piston. A reciprocating motor has a mover reciprocating in a straight line. A cylinder(41) is fixed at a frame(21) together with the reciprocating motor. A piston is slidably inserted into an inner peripheral surface of the cylinder and is combined with the mover of the reciprocating motor for compressing refrigerant gas while reciprocating in a straight line. A plurality of resonance springs elastically support the front and the back of a connecting part connecting the mover with the piston for inducing resonance movement of the mover and the piston. A lubricating oil pumping unit pumps lubricating oil of a casing inside while vibrating with the frame. A lubricating oil supply passage part is formed at a frame unit to be connected with the lubricating oil pumping unit to supply lubricating oil to a sliding part of a compressing unit. A plurality of lubricating oil containing grooves(41a) are depressed at an outer peripheral surface of the cylinder forming a part of the lubricating oil supply passage part together with the frame.
摘要翻译：提供一种用于往复式压缩机的气缸冷却结构，以通过快速冷却气缸和活塞之间的摩擦热来降低压缩空间的温度来提高压缩机的冷却功率。往复式电动机具有在直线上往复运动的移动器。气缸（41）与往复运动马达一起固定在框架（21）上。活塞可滑动地插入到气缸的内周表面中，并且与往复运动马达的动子结合，用于压缩制冷剂气体，同时以直线往复运动。多个共振弹簧弹性地支撑连接动子与活塞的连接部分的前部和后部，以引起动子和活塞的共振运动。润滑油泵送单元在框架振动的同时泵送壳体的润滑油。润滑油供给通道部分形成在与润滑油泵送单元连接的框架单元处，以向压缩单元的滑动部分供给润滑油。多个润滑油容纳槽（41a）在与框架一起形成润滑油供给通道部分的一部分的圆筒的外周面处被压下。

6. 发明公开

KR1020040065456A 왕복동식 압축기의 과열 방지 구조 失效
标题翻译：防止混合压缩机过热的结构
公开(公告)号：KR1020040065456A
公开(公告)日：2004-07-22
申请号：KR1020030002434
申请日：2003-01-14
申请人： 엘지전자 주식회사
发明人： 곽태희
IPC分类号： F04B39/02
CPC分类号： F04B39/122 , F04B35/04 , F04B39/0238 , F04B39/0261 , F04B39/0276
摘要： PURPOSE: A structure for preventing overheat of a reciprocating compressor is provided to uniformly cool an outer peripheral surface of a cylinder by circulating lubricating oil with forming a counterflow, thereby increasing the efficiency of a compressor. CONSTITUTION: A reciprocating motor has a mover reciprocating in a straight line. A compression unit has a piston reciprocating in a cylinder(41) inserted into a frame. A lubricating oil supply unit has a lubricating oil suction hole(114) and a lubricating oil discharge hole(115) to circulate lubricating oil to an outer peripheral surface of the cylinder. A lubricating pocket(116) is formed between the outer peripheral surface of the cylinder and an inner peripheral surface of the frame, having a predetermined inner space to communicate the lubricating oil suction hole with the lubricating oil discharge hole. An exit of the lubricating oil suction hole and an entrance of the lubricating oil discharge hole have a phase difference in a motion direction of the piston.
摘要翻译：目的：提供一种用于防止往复式压缩机过热的结构，通过使形成逆流的润滑油循环来均匀地冷却气缸的外周面，从而提高压缩机的效率。构成：往复式电机具有往复运动的直线。压缩单元具有在插入框架中的气缸（41）中往复运动的活塞。润滑油供给单元具有润滑油吸入孔（114）和润滑油排出孔（115），以将润滑油循环到气缸的外周面。在圆筒的外周面和框架的内周面之间形成有具有预定的内部空间以使润滑油吸入孔与润滑油排出孔连通的润滑口（116）。润滑油吸入孔的出口和润滑油排出孔的入口在活塞的运动方向上具有相位差。

7. 发明公开

KR1020030089999A 왕복동식 압축기의 무급유 윤활 장치 失效
标题翻译：用于混合压缩机的无油润滑的装置
公开(公告)号：KR1020030089999A
公开(公告)日：2003-11-28
申请号：KR1020020027941
申请日：2002-05-20
申请人： 엘지전자 주식회사
发明人： 오정묵 , 최종윤 , 정원현 , 축신피터 , 스쿠라토비치알렉산더
IPC分类号： F04B39/02
CPC分类号： F04B39/0238 , F04B39/0044 , F04B39/14
摘要： PURPOSE: An apparatus for oil-less lubrication of a reciprocating compressor is provided for oil-less lubrication of a frictional part of a compression unit. CONSTITUTION: A lubrication part(160) is mounted on a frame unit to lubricate a reciprocating motor and a compression unit, and comprises a magnetic body fixing chamber(161) having at least one annular groove formed on an inner circumferential surface of a cylinder(141) with fixed width; a magnetic body(162) inserted and fixed to the magnetic body fixing chamber; and magnetic fluid kept by magnetic force of the magnetic body to lubricate a frictional surface between the cylinder and a piston(142). The magnetic fluid is formed by dispersing fine magnetic particles processed by surfactant in lubricant with fixed viscosity enough for lubrication in high concentration or stably to have magnetic quality and liquidity of liquid at the same time. The magnetic body keeps the magnetic fluid by magnetic force lubricating the frictional surface in the cylinder and prevents leakage of the magnetic fluid into the cylinder due to reciprocation of the piston.
摘要翻译：目的：提供一种用于往复式压缩机无油润滑的装置，用于对压缩单元的摩擦部分进行无油润滑。构成：润滑部件（160）安装在框架单元上以润滑往复式电动机和压缩单元，并且包括磁体固定室（161），该磁体固定室具有形成在气缸的内周表面上的至少一个环形槽 141）固定宽度; 插入并固定到磁体固定室的磁体（162）; 以及通过磁体的磁力保持的磁性流体，以润滑气缸和活塞（142）之间的摩擦表面。通过将由表面活性剂处理的精细磁性颗粒分散在具有足够固定的粘度的润滑剂中，将高分子量或稳定地润滑的精细磁性颗粒与液体同时具有磁性和流动性，形成磁性流体。磁体通过磁力使磁性液体保持润滑汽缸中的摩擦表面，并防止磁性流体因活塞的往复运动而泄漏到汽缸中。

8. 发明公开

KR1020030032553A 왕복동식 압축기의 피스톤 충돌 완충장치 失效
标题翻译：吸收压缩机活塞冲击的装置
公开(公告)号：KR1020030032553A
公开(公告)日：2003-04-26
申请号：KR1020010064373
申请日：2001-10-18
申请人： 엘지전자 주식회사
发明人： 박경배 , 허종태
IPC分类号： F04B17/04
CPC分类号： F04B39/0005 , F04B35/04 , F04B39/0044 , F04B39/0238 , F04B39/0292 , F04B39/14 , F04B2203/04
摘要： PURPOSE: An apparatus for absorbing shock due to collision of a piston of a reciprocating compressor is provided to absorb shock when the piston collides against a cylinder-integrated frame. CONSTITUTION: An apparatus includes a cylinder-integrated frame(50) including a piston insertion hole(51) penetrating a frame main body(52), an oil introducing penetrating hole(55) and an oil discharging penetrating hole(56) through which oil is introduced to and discharged from the piston insertion hole, respectively, and an oil pocket(58) formed on one end of the frame main body to be connected with the oil introducing penetrating hole and the oil discharging penetrating hole for oil to be collected therein; a piston(60) inserted to the piston insertion hole and receiving driving force of a reciprocating motor(20) to linearly reciprocate and compress gas; and a shock absorbing member(100) joined to the cylinder-interpreted frame to be inserted to the oil pocket so as to absorb shock when the piston collides.
摘要翻译：目的：提供一种用于吸收由往复式压缩机的活塞碰撞引起的冲击的装置，用于当活塞与气缸集成框架碰撞时吸收冲击。构成：一种装置，包括：缸体一体化框架（50），其包括穿过框架主体（52）的活塞插入孔（51），导油孔（55）和排油孔（56）分别引入活塞插入孔和从活塞插入孔排出的油口（58）和形成在框架主体的一端上的油口（58），以与油引入通孔连接，以及用于将油收集在其中的油的排油孔 ; 插入所述活塞插入孔并接收往复运动马达（20）的驱动力以直线往复运动并压缩气体的活塞（60）和撞击吸收构件（100），其接合到气缸解释框架以插入到油袋中，以便当活塞碰撞时吸收冲击。

9. 发明公开

KR1020030032552A 왕복동식 압축기의 맥동소음 저감구조 失效
标题翻译：减少压缩机噪声的结构
公开(公告)号：KR1020030032552A
公开(公告)日：2003-04-26
申请号：KR1020010064372
申请日：2001-10-18
申请人： 엘지전자 주식회사
发明人： 허종태 , 최기철
IPC分类号： F04B17/04
CPC分类号： F04B39/0027 , F04B35/04 , F04B39/0016 , F04B39/0238 , F04B39/10 , F04B2203/04
摘要： PURPOSE: A structure for reducing noise of a reciprocating compressor is provided to prevent generation of noise. CONSTITUTION: A structure includes a plurality of hermetic noise reducing chambers(R) formed in a frame(10); a first communicating channel(B1) communicating one of the noise reducing chambers with a pulsation reducing space(C) formed by an outside of a discharge cover(40) and a discharge plenum(60) joined to cover the discharge cover; and a second communicating channel communicating the noise reducing chambers.
摘要翻译：目的：提供一种降低往复式压缩机噪音的结构，以防止产生噪音。结构：结构包括形成在框架（10）中的多个密封式降噪室（R）; 将所述降噪室中的一个与由排出盖（40）的外部形成的脉动减小空间（C）连接的第一连通通道（B1）和与所述排出盖接合的排出室（60）; 以及通信所述降噪室的第二通信通道。

10. 发明公开

KR1020030012147A 압축기용 내장형 오일 분리기 失效
标题翻译：压缩机内置油分离器
公开(公告)号：KR1020030012147A
公开(公告)日：2003-02-12
申请号：KR1020010046035
申请日：2001-07-30
申请人： 한온시스템 주식회사
发明人： 최정원
IPC分类号： F04B39/02
CPC分类号： F04B39/0284 , F04B39/0238 , F04B39/121 , F04B39/128 , F04B39/16
摘要： PURPOSE: A built-in oil separator for compressor is provided to improve oil separating performance. CONSTITUTION: A built-in oil separator(30) includes a housing(31) having a suction port(31a) and a discharge port(31b); a cover member(33) joined to the housing and forming an oil separation chamber(32) having an inlet(34a) to which compressed mixed medium is introduced and an outlet(34b) connected with the discharge port; an oil separating pipe(35) having one end connected to the inlet to spray mixed medium introduced through the inlet so as to separate heat exchange medium and oil; an oil return flow path(41) supplying oil separated by the oil separating pipe to an oil supply path(31c) fluidically connected with the suction port; and an oil separation device(36) formed on one of the housing and the cover member to promote separation of oil sprayed by the oil separating pipe.
摘要翻译：目的：提供内置的压缩机油分离器，以提高油分离性能。构成：内置的油分离器（30）包括具有吸入口（31a）和排出口（31b）的壳体（31）。接合到所述壳体并形成具有被引入压缩混合介质的入口（34a）和与所述排出口连接的出口（34b）的分油室（32）的盖构件（33）油分离管（35），其一端连接到入口以喷射通过入口引入的混合介质，以分离热交换介质和油; 将由所述油分离管分离的油供给到与所述吸入口流体连接的供油路（31c）的回油流路（41）以及油分离装置（36），其形成在所述壳体和所述盖构件中的一个上，以促进由所述油分离管喷射的油分离。

你已经成功收藏专利！

检索式保存成功!

IPRDB

热门服务

关于我们

友情链接

联系方式