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1. 发明专利

DE60034932T2 未知
公开(公告)号：DE60034932T2
公开(公告)日：2008-02-07
申请号：DE60034932
申请日：2000-06-13
申请人： LG ELECTRONICS INC
发明人： CHOI MU YONG
IPC分类号： F04D19/00 , F04D25/08 , F04D29/54

2. 发明专利

DE60309410D1 未知
公开(公告)号：DE60309410D1
公开(公告)日：2006-12-14
申请号：DE60309410
申请日：2003-03-19
申请人： LG ELECTRONICS INC
发明人： PARK YOUNG HWAN , CHUNG CHOON MYUN , CHOI MU YONG , PARK DAE YUN , HONG KYUNG SEOP
IPC分类号： D06F58/02 , D06F58/24 , D06F58/28
摘要： A rotatable drum (11) is provided in a cabinet (10). A circulation duct (14) connects the inlet and outlet of the drum to form an air circulation path in which a condenser (13) and a heater (15) for heating circulating air are provided. A first motor (17) drives a circulation fan (16) for circulating air. A second motor (21) drives a cooling fan for cooling the condenser. A controller generates control signals for first and second motors so as to control the operation of the circulation fan and the cooling fan. An independent claim is also included for a method for controlling operation of clothes dryer.

3. 发明专利

DE60329361D1 未知
公开(公告)号：DE60329361D1
公开(公告)日：2009-11-05
申请号：DE60329361
申请日：2003-04-29
申请人： LG ELECTRONICS INC
发明人： PARK YOUNG HWAN , CHUNG CHOON MYUN , CHOI MU YONG , PARK DAE YUN , HONG KYUNG SEOP
IPC分类号： D06F58/24 , D06F58/02 , F28D9/00
摘要： A clothes dryer and a cooling passage structure for cooling a condenser 40 thereof is disclosed, which includes front and rear inhalation holes 60a,60b provided at a cabinet 10 of the clothes dryer; and a guide duct 70 provided to connect a condenser 40 to a cooling fan 80, for forming a flow passage of an external air flown through the front and rear inhalation holes 60a,60b. At this time, the guide duct 70 is provided such that an outlet side of the condenser 40 exhausting the external air is connected to an inlet side of the cooling fan 80 inhaling the external air after passing through the condenser 40. The outlet side of the condenser 40 exhausting the external air after passing through the condenser 40 is opposite to the inlet side of the cooling fan 80 inhaling the external air. Also, if the cooling fan 80 is composed of a sirocco fan, which is provided such that the external air passing through the cooling fan 80 is discharged to the rear side of the cabinet 10. If the cooling fan 80 is composed of a cross-flow fan, which is provided such that the external air passing through the cooling fan 80 is discharged to the lateral side of the cabinet 10.

4. 发明专利

DE60126241T2 未知
公开(公告)号：DE60126241T2
公开(公告)日：2007-11-22
申请号：DE60126241
申请日：2001-07-02
申请人： LG ELECTRONICS INC
发明人： JEONG IN CHUL , CHOI MU YONG , KIM KYEONG HWAN , CHANG BO YOUNG
IPC分类号： D06F58/24 , D06F17/06 , D06F25/00 , D06F39/04 , D06F39/08
摘要： Pulsator type washing machine having a washing function and a drying function in one unit, including a circulating duct (20) having one end connected to a lower part of an outer tub and the other end positioned in the vicinity of an upper part of an inner tub, a fan (22) fitted on the circulating duct (20) for forced circulation of air, a heater (15) fitted to the circulating duct (20) for heating the air flowing in the circulating duct (20), and a water supplying duct (40) connected between the circulating duct (20) and a water feed valve (10) for supplying external water to the circulating duct (20).

5. 发明专利

DE60034932D1 未知
公开(公告)号：DE60034932D1
公开(公告)日：2007-07-05
申请号：DE60034932
申请日：2000-06-13
申请人： LG ELECTRONICS INC
发明人： CHOI MU YONG
IPC分类号： F04D19/00 , F04D25/08 , F04D29/54

6. 发明专利

ITRM20000471A1 未知
公开(公告)号：ITRM20000471A1
公开(公告)日：2002-03-02
申请号：ITRM20000471
申请日：2000-08-30
申请人： LG ELECTRONICS INC
发明人： CHOI MU YONG
IPC分类号： F04D19/00 , F04D29/32 , F04D29/38
摘要： An axial flow fan, used for cooling the compressor and the condenser within the machine compartment of a refrigerator, is disclosed. This axial flow fan delivers an adequate volume of air to the machine compartment, and effectively reduces operational noise of the refrigerator. The axial flow fan has a hub mounted to the rotating shaft of a motor, with a plurality of blades regularly fixed around the hub, with the number of the blades being three and a diameter ratio of the inner diameter of the axial flow fan, equal to a hub diameter, to the outer diameter of the fan being set to 0.21~0.25. In addition, the axial flow fan of this invention has a large sweep angle, a large pitch angle and a high camber ratio.

7. 发明专利

DE60126241D1 未知
公开(公告)号：DE60126241D1
公开(公告)日：2007-03-15
申请号：DE60126241
申请日：2001-07-02
申请人： LG ELECTRONICS INC
发明人： JEONG IN CHUL , CHOI MU YONG , KIM KYEONG HWAN , CHANG BO YOUNG
IPC分类号： D06F58/24 , D06F17/06 , D06F25/00 , D06F39/04 , D06F39/08
摘要： Pulsator type washing machine having a washing function and a drying function in one unit, including a circulating duct (20) having one end connected to a lower part of an outer tub and the other end positioned in the vicinity of an upper part of an inner tub, a fan (22) fitted on the circulating duct (20) for forced circulation of air, a heater (15) fitted to the circulating duct (20) for heating the air flowing in the circulating duct (20), and a water supplying duct (40) connected between the circulating duct (20) and a water feed valve (10) for supplying external water to the circulating duct (20).

8. 发明专利

IT1316606B1 未知
公开(公告)号：IT1316606B1
公开(公告)日：2003-04-24
申请号：ITRM20000471
申请日：2000-08-30
申请人： LG ELECTRONICS INC
发明人： CHOI MU YONG
IPC分类号： F04D19/00 , F04D29/32 , F04D29/38
摘要： An axial flow fan, used for cooling the compressor and the condenser within the machine compartment of a refrigerator, is disclosed. This axial flow fan delivers an adequate volume of air to the machine compartment, and effectively reduces operational noise of the refrigerator. The axial flow fan has a hub mounted to the rotating shaft of a motor, with a plurality of blades regularly fixed around the hub, with the number of the blades being three and a diameter ratio of the inner diameter of the axial flow fan, equal to a hub diameter, to the outer diameter of the fan being set to 0.21~0.25. In addition, the axial flow fan of this invention has a large sweep angle, a large pitch angle and a high camber ratio.

9. 发明专利

DE10042230A1 Axial fan for refrigerator has three blades and inner to outer diameter ratio of 0.21-0.25 未知
公开(公告)号：DE10042230A1
公开(公告)日：2001-05-03
申请号：DE10042230
申请日：2000-08-28
申请人： LG ELECTRONICS INC
发明人： CHOI MU YONG
IPC分类号： F04D19/00 , F04D29/32 , F04D29/38
摘要： The fan has a hub (51) on the motor shaft (50) and three blades (55) distributed uniformly round the hub. The diameter ration of the inner diameter (ID) of the fan (corresponding to the hub diameter) and the outer diameter (OD) of the fan is 0.21-0.25. The fan has a high angle of incidence, a high angle setting and a high camber ratio.

10. 发明专利

ITRM20000471D0 未知
公开(公告)号：ITRM20000471D0
公开(公告)日：2000-08-30
申请号：ITRM20000471
申请日：2000-08-30
申请人： LG ELECTRONICS INC
发明人： CHOI MU YONG
IPC分类号： F04D19/00 , F04D29/32 , F04D29/38
摘要： An axial flow fan, used for cooling the compressor and the condenser within the machine compartment of a refrigerator, is disclosed. This axial flow fan delivers an adequate volume of air to the machine compartment, and effectively reduces operational noise of the refrigerator. The axial flow fan has a hub mounted to the rotating shaft of a motor, with a plurality of blades regularly fixed around the hub, with the number of the blades being three and a diameter ratio of the inner diameter of the axial flow fan, equal to a hub diameter, to the outer diameter of the fan being set to 0.21~0.25. In addition, the axial flow fan of this invention has a large sweep angle, a large pitch angle and a high camber ratio.

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