发明公开
- 专利标题： Intruder deterrent system
- 专利标题（中）： 系统zum Abschrecken von Eindringlingen
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申请号： EP08103670.9申请日： 2008-04-23
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公开(公告)号： EP2096609A1公开(公告)日： 2009-09-02
- 发明人: Scully, Nick
- 申请人： Martin Professional A/S
- 申请人地址： Olof Palmes Alle 18 8200 Aarhus N DK
- 专利权人： Martin Professional A/S
- 当前专利权人： Martin Professional A/S
- 当前专利权人地址： Olof Palmes Alle 18 8200 Aarhus N DK
- 代理机构： Nielsen, Leif
- 优先权： DK200800265 20080226
- 主分类号： G08B15/02
- IPC分类号： G08B15/02
摘要：
The present invention relates to a system and a method for operating an intruder deterrent system, which method concerns generating a smoke screen activated by intruder detection, which method concerns smoke screen generating operatively linked to the intruder detecting. It is the object of the invention to achieve an intruder deterrent system that can operate for a longer period after interruption in the power supply.
The object of the invention can be fulfilled by storage of latent heat in a heat storage, where smoke can be generated by heat exchanging the latent heat from the heat storage block to a liquid, which liquid is evaporated. The use of the heat storage block has led to the unexpected result that the smoke generator can operate independently of power to the heating elements for a very long period.
The object of the invention can be fulfilled by storage of latent heat in a heat storage, where smoke can be generated by heat exchanging the latent heat from the heat storage block to a liquid, which liquid is evaporated. The use of the heat storage block has led to the unexpected result that the smoke generator can operate independently of power to the heating elements for a very long period.
公开/授权文献
- EP2096609B1 Intruder deterrent system 公开/授权日：2012-11-21
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