| 摘要 |
<p>A desiccant cartridge comprising a hollow body of meshed inorganic fibers, a desiccant packed into the hollow body, and a wire as a heater extending longitudinally on the hollow body. The invention relates also to a desiccator comprising a desiccant cartridge including a hollow body of meshed inorganic fibers, a desiccant packed into the hollow body and a wire as a heater extending longitudinally on the hollow body; a case having air inlet and outlet, for storing therein a plurality of spaced desiccant cartridges with both ends closed; and a power supply connected to the wire of each desiccant cartridge.</p> |
