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1. 发明授权

US4939910A Air conditioner 失效
标题翻译：冷气机
公开(公告)号：US4939910A
公开(公告)日：1990-07-10
申请号：US355791
申请日：1989-05-22
申请人： Kenji Umezu , Hiroshi Ito , Jitsuo Ikeya
发明人： Kenji Umezu , Hiroshi Ito , Jitsuo Ikeya
IPC分类号： F24F1/02 , F24F11/08 , F25B49/02
CPC分类号： F24F11/085 , F24F1/022 , F25B49/022 , F25B2600/021 , Y02B30/741
摘要： An air conditioner provided with a heat-pump system refrigerating cycle including a compressor, an outdoor heat exchanger, an expansion valve, an indoor heat exchanger installed within a room, and a radiation type heat exchanger connected in a circuit. An indoor unit includes the indoor heat exchanger, the radiation type heat exchanger displaced in a state exposed to the room and an indoor fan. A selector is provided to select between a warm-air heating during which the indoor fan is turned on and a radiant heating during which the indoor fan is turned off. The capacity of the compressor during the radiant heating mode is adjusted below the capacity during the warm-air heating mode.
摘要翻译：一种设置有包括压缩机，室外热交换器，膨胀阀，室内安装的室内热交换器和连接在电路中的放热式热交换器的热泵系统制冷循环的空调机。室内机包括室内热交换器，以暴露于房间的状态移动的放射型热交换器和室内风扇。提供选择器以在室内风扇接通的暖气加热和室内风扇关闭期间的辐射加热之间进行选择。在辐射加热模式期间压缩机的容量被调节到在暖气加热模式期间的容量。

2. 发明授权

US5482115A Heat exchanger and plate fin therefor 失效
标题翻译：换热器和散热片
公开(公告)号：US5482115A
公开(公告)日：1996-01-09
申请号：US394297
申请日：1995-02-24
申请人： Jitsuo Ikeya , Yoshiro Nakamura , Hirotoshi Fukuoka
发明人： Jitsuo Ikeya , Yoshiro Nakamura , Hirotoshi Fukuoka
IPC分类号： B21D53/08 , F28D1/047 , F28F1/32 , F28D1/04
CPC分类号： B21D53/08 , F28D1/0477 , F28F1/32 , F28D2001/0273 , Y10T29/4935 , Y10T29/4938
摘要： A bent finned tube heat exchanger to transfer heat between a fluid passing through the tubes and a fluid passing around the heat exchanger, and a plate fin therefor. The plate fin has a zigzag shape defining a plurality of sharp parts and pointing alternately in opposite directions, a plurality of weakened portions, each provided between adjacent sharp parts and holes in the sharp parts aligned in two lines in the longitudinal direction of the plate fin. The heat exchanger is constructed with a plurality of the plate fins and tubes passing through the holes of the plate fins. The sharp parts are separated from each other, along the weakened portions, during bending so that the lengths of the tubes in the two lines is equalized when the heat exchanger is bent.
摘要翻译：弯曲翅片管式热交换器，用于在通过管道的流体和通过热交换器之间流动的流体之间传递热量，以及用于其的板状翅片。平板翅片具有限定多个尖锐部分并以相反方向交替指向的锯齿形状，多个弱化部分，每个弱化部分设置在相邻的尖锐部分之间，并且在尖锐部分中的孔沿平板翅片的纵向排列成两行。热交换器由多个板翅片和管构成，通过板翅片的孔。在弯曲期间，尖锐部分沿着弱化部彼此分离，使得当热交换器弯曲时两条管中的管的长度相等。

3. 发明授权

US5573059A Air conditioning machine 失效
标题翻译：空调机
公开(公告)号：US5573059A
公开(公告)日：1996-11-12
申请号：US305942
申请日：1994-09-15
申请人： Shotaro Hamamoto , Shigeru Niki , Atsushi Nagasawa , Masao Isshiki , Yoichiro Kobayashi , Jitsuo Ikeya
发明人： Shotaro Hamamoto , Shigeru Niki , Atsushi Nagasawa , Masao Isshiki , Yoichiro Kobayashi , Jitsuo Ikeya
IPC分类号： F24F1/00 , F24F13/30 , F28F13/12
CPC分类号： F24F13/30 , F24F1/0007 , F24F1/0025 , F24F2001/0048
摘要： An air conditioning machine has a unit main body having an inlet port and an outlet port. The unit main body includes a cross flow fan, having a circular cross section, for introducing indoor air into the unit main body through the inlet port and blowing the air into the room. A heat exchanger is arranged on an indoor air introducing side of the cross flow fan and bent at a portion along a longitudinal direction of the heat exchanger at an acute angle. The heat exchanger has a front side heat exchanger located on a front side of the air conditioning machine and curved along the circular cross section of the cross flow fan and a rear side heat exchanger located on a rear side thereof.
摘要翻译：空调机具有具有入口和出口的单元主体。单元主体包括具有圆形横截面的横流风扇，用于通过入口将室内空气引入单元主体并将空气吹入室内。在交叉流风扇的室内空气导入侧设置有热交换器，并以锐角沿着热交换器的长度方向的一部分弯曲。热交换器具有位于空调机的前侧的前侧热交换器，并且沿着横流风扇的圆形横截面弯曲，位于其后侧的后侧热交换器。

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