发明名称 |
Recreation room and method for controlling the atmosphere in the room |
摘要 |
The invention concerns a method of adjusting a room air in a first room wherein the room air is supplemented continuously or at recurring intervals of time by nitrogen or a nitrogen-bearing, carbon dioxide-poor gas mixture in such a way that the proportion of oxygen in the room air is less than 20.9% by volume and the proportion of carbon dioxide of the room air is less than 1% by volume, wherein at the same time at least a slight overpressure in relation to an outside atmosphere surrounding the room is set in the room.
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申请公布号 |
US2006199518(A1) |
申请公布日期 |
2006.09.07 |
申请号 |
US20050535352 |
申请日期 |
2005.11.22 |
申请人 |
SPIEGEL VOLKER;FUCHS ULRICH |
发明人 |
SPIEGEL VOLKER;FUCHS ULRICH |
分类号 |
F24F11/00;A61G10/02;F24F3/16 |
主分类号 |
F24F11/00 |
代理机构 |
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代理人 |
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主权项 |
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地址 |
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