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1. 发明专利

JP2000125510A VARIABLE AIR VOLUME AIR CONDITIONER 失效
公开(公告)号：JP2000125510A
公开(公告)日：2000-04-28
申请号：JP28911598
申请日：1998-10-12
申请人： SHINKO KOGYO KK , MIMURA KENJI
发明人： SATO HIDEYUKI , SANO MASAKAZU , MIMURA KENJI
IPC分类号： H02K7/14 , F24F11/04
摘要： PROBLEM TO BE SOLVED: To eliminate the occurrence of higher harmonics and self-exciting phenomena to the rotating shaft of a motor by using no electric circuit so that the maintenance and management of an air conditioner may become easier and the manufacturing cost of the conditioner may be reduced by connecting a supply fan to a driving source through a continuously variable speed changing means using a mechanical speed changing mechanism. SOLUTION: In the right chamber of a central air conditioner 1, a filter, a humidifier, etc., are incorporated and, in the left chamber of the conditioner 1, a supply fan 16 which supplies air to each chamber through a duct 17 and a motor 18 are arranged. Supply air C which is adjusted to a prescribed temperature and humidity by taking in outside air A and return air B is carried to each chamber through the duct 17 and supplied to each chamber as new air D from the air outlet of a variable air volume unit by means of the fan 16. The motor 18 which is rotated at a low speed is used for driving the fan 16 and the rotating shaft of the motor 18 is connected to a continuously variable transmission 4 using a mechanical mechanism as the input shaft 181 of the transmission 4. The output shaft 161 of the transmission 4 is connected to the rotating shaft of the fan 16. When the fan 16 is rotated, the supply air C is supplied to each chamber as new air D through the duct 17 and air outlet.

2. 发明专利

JP2003194361A OUTER WALL PANEL FOR AIR CONDITIONER 审中-公开
公开(公告)号：JP2003194361A
公开(公告)日：2003-07-09
申请号：JP2001395643
申请日：2001-12-27
申请人： SHINKO KOGYO KK , NIKKEN SEKKEI KK
发明人： UEDA KAORU , SANO MASAKAZU , OIZUMI TORU , SATO KOSUKE
IPC分类号： F24F13/20 , F24F1/00
摘要： PROBLEM TO BE SOLVED: To provide an outer wall panel that increases a heat insulation effect in an air conditioner using a paper material as a heat insulator between an outer plate and an inner plate of an outer wall panel. SOLUTION: The outer wall panel for an air conditioner is so constructed that a space between the outer plate and inner plate of the outer wall panel is filled with a lamination of close paper cylinders, an end frame of hard material that provides a seal is fitted with an overall end of the outer wall panel, and a gasket of flexible material is disposed inside the end frame to fill a clearance space delimited by the outer plate, the inner plate and the paper cylinders. COPYRIGHT: (C)2003,JPO

3. 发明专利

JPH10141582A HEAT INSULATIVE PANEL AND PLUG THEREFOR 失效
公开(公告)号：JPH10141582A
公开(公告)日：1998-05-29
申请号：JP29347596
申请日：1996-11-06
申请人： SHINKO KOGYO KK , SHINKO KUCHO KOGYO KK
发明人： SATO HIDEYUKI , SANO MASAKAZU , TAKAHASHI YASUHIKO
IPC分类号： F16L59/04
摘要： PROBLEM TO BE SOLVED: To efficiently manufacture a heat insulative panel. SOLUTION: An outer covering member 5 is composed of a synthetic resin outer frame 6, upper and lower cover plates 7, 8. A panel space P formed inside the outer covering member 5 is communicated with the outside through a charging hole 20 penetrating through the outer frame 6. Urethane formed resin R is charged into the panel space P from the charging hole 20, and then a plug 21 is mounted on the charging hole 20. The plug 21 is composed of legs 22 projected into the panel space P, and engaged with an inner end of the charging hole 20 in an escape-preventive manner, a barrel 23 fitted into the charging hole 20, and a head 24 for appearance which covers the outer end of the charging hole 20 from the outside.

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