发明名称 |
Toilet fume extractor with source of germicidal radiation - draws air by suction from bowl into deodorising filter, and recycles clean disinfected air to atmos. |
摘要 |
Between the cistern (2) and the toilet bowl (1), a housing (5) is interposed contg. an enlarged water pipe (3a) with a branch (6) upward to an active carbon filter (7), through which fumes are drawn by a fan (9) into a space contg. an ultraviolet lamp (11). Purified air is released through nozzles (10) into the area around the bowl. The fan (9) and lamp (11) may be switched-on by lifting of the lid (13). USE/ADVANTAGE - In hospital and public toilets. Compact device can be retrofitted easily to existing flush systems. Air is disinfected and deodorised sufficiently for recirculation.
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申请公布号 |
DE4009162(A1) |
申请公布日期 |
1990.11.08 |
申请号 |
DE19904009162 |
申请日期 |
1990.03.22 |
申请人 |
GROEBE, KARLHEINZ, 4600 DORTMUND, DE |
发明人 |
GROEBE, KARLHEINZ, 4600 DORTMUND, DE |
分类号 |
E03D9/052 |
主分类号 |
E03D9/052 |
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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