| 摘要 |
<p>The present invention relates to a filter element constituting an air filter, and more particularly, to a regenerable air filter having a filter element with high porosity, shrinkage and elasticity which is used in a compressed form and is regenerable by being cleaned after restored to an original form by removal of the compressive force. The air filter employs a filter element with high porosity, shrinkage and elasticity so that the filter element is used as an air filter in a compressed form with a reduced pore size and contaminants can be easily removed to allow reuse by restoring the pores to its original size by release of the compressive force of the filter element when the air filter is contaminated.</p> |
