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1. 发明申请

WO2006064984A2 AIR CONDITIONER AND DRIVING METHOD THEREOF 审中-公开
标题翻译：空调及其驱动方法
公开(公告)号：WO2006064984A2
公开(公告)日：2006-06-22
申请号：PCT/KR2004/003289
申请日：2004-12-14
申请人： LG ELECTRONICS INC. , BAE, Young-Ju , LEE, Seung-Jun , PARK, Joon-Hong , CHA, Kang-Wook , AN, Seung-Mun
发明人： BAE, Young-Ju , LEE, Seung-Jun , PARK, Joon-Hong , CHA, Kang-Wook , AN, Seung-Mun
IPC分类号： F24F3/06
CPC分类号： F04C28/02 , F04C18/3564 , F04C23/001 , F04C23/008 , F25B1/10 , F25B13/00 , F25B2400/075
摘要： An air conditioner comprises: a first compression unit and a second compression unit for respectively compressing a refrigerant; an outdoor heat exchanger provided at an outdoor unit and connected to the first compression unit and the second compression unit; an indoor heat exchanger provided at an indoor unit and connected to the first compression unit, the second compression unit, and the outdoor heat exchanger; and a refrigerant guiding means for controlling a refrigerant flow by selectively connecting the first compression unit and the second compression unit in series or in parallel. As the first compression unit and the second compression unit are selectively connected to each other in series or in parallel, a capacity of the air conditioner is varied according to a change of an indoor temperature and a fabrication cost is minimized.
摘要翻译：空调机包括：第一压缩单元和用于分别压缩制冷剂的第二压缩单元; 室外热交换器，其设置于室外机并与第一压缩机组和第二压缩机组连接; 室内热交换器，设置在室内机并与第一压缩机组，第二压缩机组和室外热交换器连接。以及制冷剂引导装置，用于通过串联或并联选择性地连接第一压缩单元和第二压缩单元来控制制冷剂流动。随着第一压缩单元和第二压缩单元被串联或并联选择性地彼此连接，空调器的容量根据室内温度的变化而变化，并且制造成本最小化。

2. 发明申请

WO2004097308A1 APPARATUS FOR CONTROLLING OPERATION OF OUTDOOR UNIT AND ITS METHOD 审中-公开
标题翻译：用于控制室外操作的装置及其方法
公开(公告)号：WO2004097308A1
公开(公告)日：2004-11-11
申请号：PCT/KR2003/001125
申请日：2003-06-09
申请人： LG ELECTRONICS, INC. , KIM, In-Gyu , BAE, Young-Ju , KOO, Ja-Hyung , PARK, Byung-Il , KIM, Kyeong-Ho , KIM, Yang-Ho , HONG, Young-Ho , HEO, Kyeong-Wook , CHA, Kang-Wook , SUNG, Si-Kyong , LEE, Dong-Hyuk , KANG, Seong-Min , KIM, Tae-Geun
发明人： KIM, In-Gyu , BAE, Young-Ju , KOO, Ja-Hyung , PARK, Byung-Il , KIM, Kyeong-Ho , KIM, Yang-Ho , HONG, Young-Ho , HEO, Kyeong-Wook , CHA, Kang-Wook , SUNG, Si-Kyong , LEE, Dong-Hyuk , KANG, Seong-Min , KIM, Tae-Geun
IPC分类号： F24F11/02
CPC分类号： F24F1/62 , F24F1/46 , F24F1/52 , F24F11/83 , F24F2110/40 , F24F2140/12 , F24F2140/20 , F25B49/027 , F25B2600/021 , F25B2600/111 , F25B2700/1931 , F25B2700/21163 , Y02B30/741 , Y02B30/743
摘要： The present invention discloses an apparatus and method for controlling an operation of an outdoor unit which can efficiently control the outdoor unit (10) by mounting sensors (21, 31) on the outdoor unit. The apparatus for controlling the operation of the outdoor unit (10) includes: a pressure sensor (21) for sensing a pressure of refrigerants in an outlet of a compressor (20) of the outdoor unit; a temperature sensor (31) for sensing a temperature of the refrigerants in an outlet of a condenser (30); and a microcomputer (70) for comparing the pressure from the pressure sensor and the temperature from the temperature sensor with optimal pressure and temperature ranges, and controlling operation conditions of at least a blast fan (40) and the compressor in the outdoor unit to be inversely proportional to each other according to the comparison results.
摘要翻译：本发明公开了一种用于控制室外机的操作的装置和方法，其可以通过将传感器（21,31）安装在室外机上而有效地控制室外单元（10）。用于控制室外机（10）的操作的装置包括：用于感测室外机的压缩机（20）的出口中的制冷剂的压力的压力传感器（21）用于感测冷凝器（30）的出口中的制冷剂的温度的温度传感器（31）; 以及用于将来自压力传感器的压力和来自温度传感器的温度与最佳压力和温度范围进行比较的微型计算机（70），并且将室外机中的至少一个鼓风机（40）和压缩机的操作条件控制为根据比较结果彼此成反比。

3. 发明申请

WO2003068542A3 BUILT-IN TYPE OUTDOOR UNIT FOR AIRCONDITIONER 审中-公开
公开(公告)号：WO2003068542A3
公开(公告)日：2003-08-21
申请号：PCT/KR2003/000793
申请日：2003-04-18
申请人： LG ELECTRONICS, INC. , BAE, Young-Ju , KIM, In-Gyu , KOO, Ja-Hyung , PARK, Byung-Il , KIM, Kyeong-Ho , KIM, Yang-Ho , HONG, Young-Ho , HEO, Kyeong-Wook , CHA, Kang-Wook , SUNG, Si-Kyong , LEE, Dong-Hyuk , KANG, Seong-Min , KIM, Tae-Geun
发明人： BAE, Young-Ju , KIM, In-Gyu , KOO, Ja-Hyung , PARK, Byung-Il , KIM, Kyeong-Ho , KIM, Yang-Ho , HONG, Young-Ho , HEO, Kyeong-Wook , CHA, Kang-Wook , SUNG, Si-Kyong , LEE, Dong-Hyuk , KANG, Seong-Min , KIM, Tae-Geun
IPC分类号： F24F1/00
摘要： The present invention discloses a built-in type outdoor unit (10) for an air conditioner to provide an efficient installation structure for installing the outdoor unit increased in capacity due to high air conditioning capacity in a built-in type. The built-in type outdoor unit includes a louver frame (4,6) being fixedly installed on a rectangular space inner wall formed on an outer wall of a building, being divided into a suction area (7a) and a discharge area (7b), having a plurality of louver blades (8) in each area, and sucking and discharging air through gaps between the louver blades, and an outdoor unit casing being fixedly installed on the inside bottom of the building to contact the louver frame, and having its one surface facing the suction area and the discharge area of the louver frame opened and the other surfaces closed. A compressor (20) for compressing a refrigerant gas supplied from an indoor unit through pipe lines, an air-cooled condenser (30) for condensing the refrigerant gas from the compressor, and a cooling fan (40) for supplying external air to the air-cooled condenser through the suction area, and discharging heat exchanged air through the discharge area are installed in the outdoor unit casing.

4. 发明申请

WO2006064984A3 AIR CONDITIONER AND DRIVING METHOD THEREOF 审中-公开
标题翻译：空调及其驱动方法
公开(公告)号：WO2006064984A3
公开(公告)日：2007-02-01
申请号：PCT/KR2004003289
申请日：2004-12-14
申请人： LG ELECTRONICS INC , BAE YOUNG-JU , LEE SEUNG-JUN , PARK JOON-HONG , CHA KANG-WOOK , AN SEUNG-MUN
发明人： BAE YOUNG-JU , LEE SEUNG-JUN , PARK JOON-HONG , CHA KANG-WOOK , AN SEUNG-MUN
IPC分类号： F24F11/02 , F25B1/10 , F25B13/00
CPC分类号： F04C28/02 , F04C18/3564 , F04C23/001 , F04C23/008 , F25B1/10 , F25B13/00 , F25B2400/075
摘要： An air conditioner comprises: a first compression unit (C1) and a second compression unit (C2) for respecitvely compressing a refrigerant; an outdoor heat exchanger (200) provided at an outdoor unit and connected via the secondcontrol valve (400) to the first compression unit (C1) and the second compression unit (C2); and indoor heat exchanger (100) provided at an indoor unit is connected via the secondcontrol valve (400) to the first compression unit (C1) and the second compression unit (C2) and via the expansion valve (700) to the outdoor heat exchanger; and a first control valve (500) for controlling a refrigerant flow by selectively connecting the first compression unit (C1 ) and the second compression unit (C2) in series or in parallel. As the first compression unit (C1) and the second compression unit (C2) are selevtively connected to each other in series or in paralell, a capacity of the air conditioner is varied according to a change of an indoor temperature and fabrication cost is minimized.
摘要翻译：空调包括：用于分别压缩制冷剂的第一压缩单元（C1）和第二压缩单元（C2）; 室外热交换器（200），设置在室外机组，经第二控制阀（400）连接到第一压缩机组（C1）和第二压缩机组（C2）; 并且设置在室内机的室内热交换器100经由第二控制阀400连接到第一压缩单元C1和第二压缩单元C2并且经由膨胀阀700连接到室外热交换器 ; 以及用于通过串联或并联选择性地连接第一压缩单元（C1）和第二压缩单元（C2）来控制制冷剂流的第一控制阀（500）。随着第一压缩单元（C1）和第二压缩单元（C2）串联或并联连接，空调器的容量根据室内温度的变化而变化，制造成本最小化。

5. 发明申请

WO2006090979A1 CAPACITY VARYING TYPE ROTARY COMPRESSOR 审中-公开
标题翻译：容量变化型旋转式压缩机
公开(公告)号：WO2006090979A1
公开(公告)日：2006-08-31
申请号：PCT/KR2006/000008
申请日：2006-01-02
申请人： LG ELECTRONICS INC. , BYUN, Sang, Myung , CHA, Kang, Wook , CHO, Seoung, Yeon , KIM, Jin, Soo , LEE, Geun, Hyoung
发明人： BYUN, Sang, Myung , CHA, Kang, Wook , CHO, Seoung, Yeon , KIM, Jin, Soo , LEE, Geun, Hyoung
IPC分类号： F04C18/356 , F04C28/00 , F01C21/08
CPC分类号： F04C28/065 , F01C21/0863 , F04C18/3564 , F04C23/008 , F04C2240/80 , F04C2240/806
摘要： A capacity varying type rotary compressor comprises a cylinder mounted in a casing (100) having a discharge pressure state, a vane pressure chamber (C) provided at a rear side of a vane (440) that divides an inner space of the cylinder into a suction chamber and a compression chamber with a rotation shaft (230) inserted into the cylinder thus to be rotated or a rolling piston (340, 430) inserted into the rotation shaft (230), a pressure controlling unit (500) for supplying a discharge pressure or a suction pressure to the vane pressure chamber (C) and thereby restricting or releasing a motion of the vanel (440), and a pressure leakage preventing couple unit for coupling the cylinder (410) and bearings (330, 420) positioned at both sides of the cylinder (410) and forming the vane pressure chamber (C) with the cylinder (410) to each other and thereby preventing a pressure leakage of the vane pressure chamber (C). A capacity to compress and discharge a refrigerant is varied according to a load and an entire construction thereof is simplified, thereby reducing consumption power of the compressor or an air conditioner having the same and simplifying an assembly characteristic. Furthermore, a pressure leakage of the vane pressure chamber (C) to which a discharge pressure and a suction pressure are applied is prevented, thereby enhancing a capacity varying function.
摘要翻译：容量变化型旋转压缩机包括安装在具有排出压力状态的壳体（100）中的气缸，设置在叶片（440）的后侧的叶片压力室（C），其将气缸的内部空间分成吸入室和压缩室，其中旋转轴（230）插入到所述气缸中以便旋转;或压缩活塞（340,430）插入到所述旋转轴（230）中;压力控制单元（500）压力或对叶片压力室（C）的吸入压力，从而限制或释放香草（440）的运动;以及用于联接气缸（410）和轴承（330,420）的防泄漏联接单元气缸（410）的两侧并与气缸（410）形成叶片压力室（C），从而防止叶片压力室（C）的压力泄漏。制冷剂的压缩排出能力根据负荷而变化，其整体结构简化，从而降低了压缩机或具有该制冷剂的空调的消耗功率，并简化了组装特性。此外，防止施加排出压力和吸入压力的叶片压力室（C）的压力泄漏，从而提高容量变化功能。

6. 发明申请

WO2006090978A1 CAPACITY VARYING TYPE ROTARY COMPRESSOR 审中-公开
标题翻译：容量变化型旋转式压缩机
公开(公告)号：WO2006090978A1
公开(公告)日：2006-08-31
申请号：PCT/KR2006/000007
申请日：2006-01-02
申请人： LG ELECTRONICS INC. , BYUN, Sang, Myung , CHA, Kang, Wook , CHO, Seoung, Yeon
发明人： BYUN, Sang, Myung , CHA, Kang, Wook , CHO, Seoung, Yeon
IPC分类号： F04C18/356 , F04C28/00 , F01C21/08
CPC分类号： F04C28/065 , F04C18/3564 , F04C23/008
摘要： A capacity varying type rotary compressor comprises a casing (100) that maintains a discharge pressure state; a motor (200) installed in the casing (100) and generating a driving force; one or more cylinder assembly (300,400) fixed in the casing (100) and compressing a refirgerant by a rolling piston (340,430) and a vane (350,440), the rolling piston (340,430) eccentrically coupled to a rotation shaft (230) of the motor (200) and performing a linear motion; and a vane restricting unit (500) for restricting the vane (440) separated from the rolling piston (430) or releasing the vane (440) thereby contacting to the rolling piston (430) according to a difference of pressures applied to the vane (440). In the rotary compressor, an entire structure is simplified thereby to minimize precessing assemblies, resulting in reducing aproduction cost and enhancing a productivity. Furthermore, as the vane (440) is restricted by using a pressure difference of the system, a relibility is enhanced. Especially, in case of using a stopper (550), the reliability of the product can be more enhanced.
摘要翻译：容量变化型旋转压缩机包括保持排出压力状态的壳体（100）; 安装在所述壳体（100）中并产生驱动力的马达（200）; 一个或多个气缸组件（300,400），其固定在所述壳体（100）中并通过滚动活塞（340,430）和叶片（350,440）压缩所述冷凝器，所述滚动活塞（340,430）偏心联接到所述旋转轴电动机（200）并进行直线运动; 以及叶片限制单元（500），用于限制与滚动活塞（430）分离的叶片（440）或释放叶片（440），从而根据施加到叶片的压力差与滚动活塞（430）接触 440）。在旋转压缩机中，整体结构被简化，从而最小化进动组件，从而减少生产成本并提高生产率。此外，当通过使用系统的压力差限制叶片（440）时，可靠性提高。特别地，在使用止动件（550）的情况下，可以进一步提高产品的可靠性。

7. 发明申请

WO2003088731A3 BUILT-IN TYPE OUTDOOR UNIT FOR AIR CONDITIONER 审中-公开
公开(公告)号：WO2003088731A3
公开(公告)日：2003-10-30
申请号：PCT/KR2003/000796
申请日：2003-04-18
申请人： LG ELECTRONICS, INC. , BAE, Young-Ju , KIM, In-Gyu , KOO, Ja-Hyung , PARK, Byung-II , KIM, Kyeong-Ho , KIM, Yang-Ho , HONG, Young-Ho , HEO, Kyeong-Wook , CHA, Kang-Wook , SUNG, Si-Kyong , LEE, Dong-Hyuk , KANG, Seong-Min , KIM, Tae-Geun
发明人： BAE, Young-Ju , KIM, In-Gyu , KOO, Ja-Hyung , PARK, Byung-II , KIM, Kyeong-Ho , KIM, Yang-Ho , HONG, Young-Ho , HEO, Kyeong-Wook , CHA, Kang-Wook , SUNG, Si-Kyong , LEE, Dong-Hyuk , KANG, Seong-Min , KIM, Tae-Geun
IPC分类号： F24F1/00
摘要： The present invention discloses a built-in type outdoor unit (10) for an air conditioner to provide an efficient installation structure for installing the outdoor unit increased in capacity due to high air conditioning capacity in a built-in type. The built-in type outdoor unit includes a louver frame being fixedly installed on a rectangular space inner wall formed on an outer wall of a building, being divided into a suction area (7a) and a discharge area (7b), including a plurality of louver blades (8) in each area, and sucking and discharging air through gaps between the louver blades, an outdoor unit casing being formed in a rectangular parallelepiped shape, being fixedly installed on the inside bottom of the building to contact the louver frame, having its one surface facing the suction area and the discharge area of the louver frame opened and the other surfaces closed, and being divided into a suction unit (11a) and a discharge unit (11b) corresponding to the suction area and the discharge area of the louver frame, a compressor installed in the suction unit of the outdoor unit casing, for compressing a refrigerant gas supplied from an indoor unit through pipe lines, an air-cooled condenser installed in the suction unit of the outdoor unit casing, for condensing the refrigerant gas from the compressor, and sirocco cooling fan installed in the discharge unit of the outdoor unit casing, for supplying external air to the air-cooled condenser through the suction area, and discharging heat exchanged air though the discharge area.

8. 发明申请

WO2003068543A3 FRONT SUCTION/DISCHARGE TYPE OUTDOOR UNIT FOR AIR CONDITIONER 审中-公开
公开(公告)号：WO2003068543A3
公开(公告)日：2003-08-21
申请号：PCT/KR2003/000795
申请日：2003-04-18
申请人： LG ELECTRONICS, INC. , BAE, Young-Ju , KIM, In-Gyu , KOO, Ja-Hyung , PARK, Byung-II , KIM, Kyeong-Ho , KIM, Yang-Ho , HONG, Young-Ho , HEO, Kyeong-Wook , CHA, Kang-Wook , SUNG, Si-Kyong , LEE, Dong-Hyuk , KANG, Seong-Min , KIM, Tae-Geun
发明人： BAE, Young-Ju , KIM, In-Gyu , KOO, Ja-Hyung , PARK, Byung-II , KIM, Kyeong-Ho , KIM, Yang-Ho , HONG, Young-Ho , HEO, Kyeong-Wook , CHA, Kang-Wook , SUNG, Si-Kyong , LEE, Dong-Hyuk , KANG, Seong-Min , KIM, Tae-Geun
IPC分类号： F24F1/00
摘要： The present invention relates to a front suction/discharge type outdoor unit (10) for an air conditioner which can solve problems due to increased capacity and decreased suction air. The front suction/discharge type outdoor unit includes an outdoor unit casing having its one surface externally opened and its other surfaces closed, the inside of which being divided into a suction unit (11a) and a discharge unit (11b), a compressor (30) installed in the suction unit of the outdoor unit casing, for compressing a refrigerant gas supplied from an indoor unit through pipe lines, an air-cooled condenser (30) positioned in the suction unit of the outdoor unit casing to face one surface and face two surfaces contacting one surface and being positioned in parallel among the other surfaces, for inducing external air sucked through one surface to gaps from the facing surfaces for heat exchange, and condensing the refrigerant gas from the compressor by external air sucked in the direction of one surface and the facing surfaces, and a cooling fan installed in the discharge unit of the outdoor unit casing, for supplying external air to the air-cooled condenser, and discharging heat exchanged air.

9. 发明申请

WO2006064985A1 MULTI-STAGE ROTARY COMPRESSOR 审中-公开
标题翻译：多级旋转式压缩机
公开(公告)号：WO2006064985A1
公开(公告)日：2006-06-22
申请号：PCT/KR2004/003290
申请日：2004-12-14
申请人： LG ELECTRONICS INC. , BAE, Young-Ju , LEE, Seung-Jun , PARK, Joon-Hong , CHA, Kang-Wook , AN, Seung-Mun
发明人： BAE, Young-Ju , LEE, Seung-Jun , PARK, Joon-Hong , CHA, Kang-Wook , AN, Seung-Mun
IPC分类号： F04C23/00
CPC分类号： F04C18/3564 , F04C23/001 , F04C23/008 , F04C28/02
摘要： A multi-stage rotary compressor comprises: a casing (100) having a sealed space therein; a driving unit (200) installed in the casing, for generating a driving force; a first compression unit (300) and a second compression unit (400) for receiving the driving force from the driving unit (200) and compressing a refrigerant; and a connection unit (500) for connecting the first and second compression units (300,400) and guiding the refigerant discharged form the second compression unit (400) to be sucked directly in the first compression unit (300) and then re-compressed, by which it is possible to vary capacity, even using every plurality of compression units, and to obtain power saving effect suitable for a saving mode.
摘要翻译：一种多级旋转压缩机，包括：壳体（100），其中具有密封空间; 安装在所述壳体中的用于产生驱动力的驱动单元（200）; 第一压缩单元（300）和第二压缩单元（400），用于从驱动单元（200）接收驱动力并压缩制冷剂; 以及连接单元（500），用于连接第一和第二压缩单元（300,400），并且将从第二压缩单元（400）排出的引导器直接引导到第一压缩单元（300）中并被再次压缩，然后通过即使使用每个压缩单元也能够改变容量，并且能够获得适合于省电模式的省电效果。

10. 发明申请

WO2004097307A1 APPARATUS FOR CONTROLLING OUTDOOR UNIT’S LOUVER BLADES AND ITS METHOD 审中-公开
标题翻译：用于控制户外单元的刀片及其方法的装置
公开(公告)号：WO2004097307A1
公开(公告)日：2004-11-11
申请号：PCT/KR2003/001124
申请日：2003-06-09
申请人： LG ELECTRONICS, INC. , KIM, In-Gyu , BAE, Young-Ju , KOO, Ja-Hyung , PARK, Byung-Il , KIM, Kyeong-Ho , KIM, Yang-Ho , HONG, Young-Ho , HEO, Kyeong-Wook , CHA, Kang-Wook , SUNG, Si-Kyong , LEE, Dong-Hyuk , KANG, Seong-Min , KIM, Tae-Geun
发明人： KIM, In-Gyu , BAE, Young-Ju , KOO, Ja-Hyung , PARK, Byung-Il , KIM, Kyeong-Ho , KIM, Yang-Ho , HONG, Young-Ho , HEO, Kyeong-Wook , CHA, Kang-Wook , SUNG, Si-Kyong , LEE, Dong-Hyuk , KANG, Seong-Min , KIM, Tae-Geun
IPC分类号： F24F11/02
CPC分类号： F24F1/62 , F24F1/06 , F24F1/46 , F24F1/52 , F24F11/30 , F24F13/16 , F24F2110/20
摘要： The present invention discloses an apparatus and method for controlling louver blades (8) of an outdoor unit (10) which can improve efficiency of the outdoor unit according to a state of the louver blades and peripheral conditions. The apparatus for controlling the louver blades of the outdoor unit includes: a louver blade member including louver blades having a pair of connecting protrusions (8a-8d) at their both ends, and first to fourth levers (70-73) for rotatably connecting the connecting protrusions of the louver blades formed in the same positions; a driving member (81) for opening/closing the louver blades by moving the first to fourth levers in the vertical direction to the louver blades by a predetermined distance; and a microcomputer for controlling the driving member, and opening/closing the louver blades by generating a control command.
摘要翻译：本发明公开了一种用于控制室外机（10）的百叶窗（8）的装置和方法，其能够根据百叶窗叶片的状态和周边条件提高室外机的效率。用于控制室外机的百叶窗叶片的装置包括：百叶窗叶片构件，其包括在其两端具有一对连接突起（8a-8d）的百叶窗片和用于可旋转地连接所述第二至第四杆（70-73）的第一至第四杆连接形成在相同位置的百叶窗叶片的突起; 驱动构件（81），用于通过将第一至第四杠杆沿垂直方向移动到百叶窗叶片预定距离来打开/关闭百叶窗片; 以及微型计算机，用于控制驱动构件，并且通过产生控制命令来打开/关闭百叶窗叶片。

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