METHOD AND SYSTEM FOR INJECTING LIQUID IN A POROUS MATERIAL

摘要

The present invention relates to a method for injecting a liquid in a porous material (2) or a material including discontinuity interfaces, wherein said method includes the steps of: attaching an injection part (1) to said material, the injection part (1) defining a compression chamber (5) with at least one surface of said material (6); injecting said liquid into said compression chamber (5) under a low pressure; and applying a high-power acoustic wave to said liquid using a drawing element (7), wherein said drawing element (7) extends into said compression chamber.