发明名称 |
Absorption sound absorber for air conditioning plants and similar has webs or absorber panels of sound-absorbent material in gaps between absorbers in air channel |
摘要 |
The device has absorbers of sound-absorbent material, located parallel at relative distances in an air channel. Webs (8) of a sound-absorbent material extending in flow direction, are positioned above each other in the gaps (5) between the absorbers (3). Alternatively, absorber panels in the gaps have apertures, which define flow channels. The gaps are covered at the top by a cover (6) of a sound-absorbent material, and at the bottom by a cover (7) of a smooth material.
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申请公布号 |
DE10121940(C1) |
申请公布日期 |
2003.01.23 |
申请号 |
DE20011021940 |
申请日期 |
2001.05.05 |
申请人 |
HOWATHERM-KLIMATECHNIK GMBH |
发明人 |
BOLT, KARSTEN;KAUP, CHRISTOPH |
分类号 |
F24F13/24;(IPC1-7):F24F13/24;G10K11/16 |
主分类号 |
F24F13/24 |
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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