基本信息:
- 专利标题： Air conditioner
- 专利标题（中）：冷气机
- 申请号：EP99307215.6 申请日：1999-09-13
- 公开(公告)号：EP0987501A3 公开(公告)日：2001-08-29
- 发明人： Katayama, Masashi , Araki, Makoto , Fujino, Masaki , Tanaka, Jyunya , Furukawa, Motonobu , Shimada, Akira , Takeda, Shuji , Tomoda, Hiroki , Shiraishi, Mitsuru , Nakamura, Keiichi , Inagaki, Takefumi
- 申请人： FUJITSU GENERAL LIMITED
- 申请人地址： 1116, Suenaga, Takatsu-ku Kawasaki-shi, Kanagawa-ken JP
- 专利权人： FUJITSU GENERAL LIMITED
- 当前专利权人： FUJITSU GENERAL LIMITED
- 当前专利权人地址： 1116, Suenaga, Takatsu-ku Kawasaki-shi, Kanagawa-ken JP
- 代理机构： Hallybone, Huw George
- 优先权： JP27944198 19980914; JP27944298 19980914; JP27888998 19980930; JP34808298 19981208; JP27888898 19980930
- 主分类号： F24F3/00
- IPC分类号： F24F3/00 ; F25B13/00 ; F25B31/00 ; F04C23/00 ; F04C25/00
摘要：
In an air conditioner having a refrigerant circuit in which a compressor, a four-way switching valve, an outdoor-side heat exchanger, an expansion valve, and an indoor-side heat exchanger are connected in succession via pipes, the interior of an enclosed vessel of a compressor, which contains a refrigerant compressing section and an electric motor, is divided airtightly into a refrigerant discharge chamber and an electric motor chamber, two refrigerant flow path pipes are provided on the electric motor chamber side, and these refrigerant flow path pipes are appropriately switched to the refrigerant discharge side and the refrigerant suction side of the compressor via the four-way switching valve, whereby one compressor can be used as an internal high pressure type or an internal low pressure type.
摘要（中）：
在具有压缩机，四通切换阀，室外侧热交换器，膨胀阀和室内侧热交换器经由配管连续连接的制冷剂回路的空气调节器中，封闭的内部 包含制冷剂压缩部和电动机的压缩机的容器被气密地分隔为制冷剂排出室和电动机室，在电动机室侧设置有两个制冷剂流路管，这些制冷剂流路管 通过四通切换阀适当地切换到压缩机的制冷剂排出侧和制冷剂吸入侧，由此一个压缩机可以用作内部高压型或内部低压型。
公开/授权文献:
- EP0987501A2 Air conditioner 公开/授权日：2000-03-22
IPC结构图谱:
| F | 机械工程；照明；加热；武器；爆破 |
| --F24 | 供热；炉灶；通风 |
| ----F24F | 空气调节；通风 |
| ------F24F1/00 | 室内装置，例如接收来自集中式空调站一次空气的 |
| --------F24F3/00 | .从一个或多个集中式空调站向可以得到二次处理的房间或场所内的分配装置供给经过处理的一次空气的空气调节系统；专门为这种系统设计的设备 |