发明名称 |
METHOD OF AND APPARATUS FOR HEATING FLOWING MEDIUM,DIFFERENT FROM EVAPORATED AND THEN DRIED PRODUCTJUHHEGOSJA OT PRODUKTA,PODVERGAJUHHEGOSJA VYPARIVANIJU I POSLEDUJUHHEJJ SUSHKE |
摘要 |
<p>The thermal energy required for spray drying a solution of a solid product in a volatile, liquid solvent is effectively utilized by partly converting the solvent to a gaseous phase in a multiple-effect evaporator and by spray drying the resulting concentrate by means of a gaseous fluid at least partly preheated by heat exchange with solvent vapor or condensate from at least two effects in respective stages of a multiple-stage heating arrangement.</p> |
申请公布号 |
PL119530(B1) |
申请公布日期 |
1982.01.30 |
申请号 |
PL19770201670 |
申请日期 |
1977.10.22 |
申请人 |
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发明人 |
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分类号 |
B01D1/18;B01D1/26;F26B3/00;F26B3/12;F26B23/00;(IPC1-7):26B23/10 |
主分类号 |
B01D1/18 |
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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