发明公开
- 专利标题: LUFTTECHNISCHE EINRICHTUNG
- 专利标题(英): Ventilation device.
- 专利标题(中): AIR-DEVICE。
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申请号: EP94906171.0申请日: 1994-01-29
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公开(公告)号: EP0681674A1公开(公告)日: 1995-11-15
- 发明人: ROTH, Hans-Werner , BÖLLINGER, Andreas , SCHAAL, Gerd-Eugen , HÄNDEL, Claus
- 申请人: LTG LUFTTECHNISCHE GMBH
- 申请人地址: Wernerstrasse 119-129 D-70435 Stuttgart DE
- 专利权人: LTG LUFTTECHNISCHE GMBH
- 当前专利权人: LTG LUFTTECHNISCHE GMBH
- 当前专利权人地址: Wernerstrasse 119-129 D-70435 Stuttgart DE
- 代理机构: Grosse, Rainer, Dipl.-Ing., et al
- 优先权: DE19934302855 19930202; DE19934310959 19930403
- 国际公布: WO1994018506 19940818
- 主分类号: F24F13
- IPC分类号: F24F13 ; F15D1 ; F24F1 ; F24F7
摘要:
The invention pertains to a ventilation device wherein the air-moving unit (20) delivers at least a portion of the air in ambiant air mode, pulsed at very low frequency using at least one chamber (6) of changeable volume which is connected with the room (2) by way of at least one air passage (21).
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