发明名称 |
METHOD OF COMBUSTION OF LUMP SOLID FUEL |
摘要 |
A reciprocating movement of the combustion air and gas through a glow bed (13) is provided by exposing the bed to a high particle sound velocity. For this, an external low frequency generator (11) of max. frequency of 30 hz is used. The dimensions of the grate in a plane transverse to the reciprocating movement of combustion air and gas are below a quarter of the wave length of the generated sound. The sound generator frequency is determined by a Helmholtz resonator or a reciprocating mechanism. The resonator can be in the form of an electrical loudspeaker. |
申请公布号 |
SU1584758(A3) |
申请公布日期 |
1990.08.07 |
申请号 |
SU19843868155 |
申请日期 |
1984.11.29 |
申请人 |
ASEA STAL AB (FIRMA) |
发明人 |
MATS OLSSON,SE;ROLAND SANDSTREM,SE |
分类号 |
F23B99/00;A47J37/07;F23B90/00;F23C15/00;F23C99/00;G10K11/04 |
主分类号 |
F23B99/00 |
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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