| 摘要 |
A diffusor for diffusing a gas into a liquid including a membrane, a supporting structure supporting the membrane and a holder arranged to connect the supporting structure to a gas supply conduit, at least a part of the membrane being perforated. The membrane defines an inner chamber, and at least a part of the supporting structure is arranged in the inner chamber of the membrane, the supporting structure including at least one channel extending from an inlet opening that is in, direct or indirect, fluid communication with the gas supply conduit to an outlet opening that is in fluid communication with the inner chamber of the membrane. |
