发明名称 |
METHOD AND APPARATUS FOR DRYING A POROUS MATRIX |
摘要 |
Method of drying a medium for producing a porous matrix from a solution, a paste, an extract, a granulated material or such, where a liquid inert agent is fed into a vessel (5) at controlled pressure and amount through a valve (7), transferring the pressurized liquid inert agent to a mixing vessel (4), said mixing vessel (4) also receiving the solution, such as paste, extract or granulated material, through an inlet valve (10), adjusting the pressure and temperature inside the mixing vessel (4) to desired levels by a release valve (6), upon complete mixing of the inert agent with the solution, the mixture is expanded into a porous matrix and injected into a drying circuit through a drying chamber (3), the matrix thereby being kept suspended in the drying chamber by the flowing drying medium, supplied by the blower (2), the matrix moisture being removed from the mixture through a heat exchanger coil comprising a first heat exchanger (11) where the water vapour is condensed and removed from the circuit and finally the drying medium is adjusted to the desired inlet condition in a heat exchanger (1) before the drying medium flows through the matrix and the process is repeated.
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申请公布号 |
WO9964802(A1) |
申请公布日期 |
1999.12.16 |
申请号 |
WO1999NO00187 |
申请日期 |
1999.06.07 |
申请人 |
LEIV EIRIKSSON NYFOTEK AS;JONASSEN, OLA;STROEMMEN, INGVALD;SCHIEFLO, PER, ARNE;ODILIO, ALVES-FILHO |
发明人 |
JONASSEN, OLA;STROEMMEN, INGVALD;SCHIEFLO, PER, ARNE;ODILIO, ALVES-FILHO |
分类号 |
B01J2/02;F26B5/06;F26B21/08;(IPC1-7):F26B5/06 |
主分类号 |
B01J2/02 |
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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