发明名称 |
REGULATION DES INSTALLATIONS DE FIBRAGE AVEC TRAITEMENT DES EFFLUENTES |
摘要 |
System for suppression of pollution in fiber attenuating operations, especially in mineral fiber insulation blanket production. The system disclosed provides gas blast attenuation of the attenuable material in a fiber forming chamber and for recirculation of attenuating gases and for discharge of a portion of the gases by means of a controllable blower. The operation of the blower is regulated by a pressure sensor responsive to the pressure in the forming section. |
申请公布号 |
PT67180(B) |
申请公布日期 |
1979.03.22 |
申请号 |
PT19770067180 |
申请日期 |
1977.10.21 |
申请人 |
SAINT-GOBAIN INDUSTRIES |
发明人 |
MARCEL LEVECQUE;RENE GOUTTE;MARIE-PIERRE BARTHE;JEAN A. BATTIGELLI |
分类号 |
D04H1/72;D01G25/00;D04H1/00;D04H1/4209;D04H1/4218;D04H1/4226;D04H1/587;D04H1/64;D04H1/732;D04H1/736 |
主分类号 |
D04H1/72 |
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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