FIELD: machine building.
SUBSTANCE: filter element includes a membrane with a built-in permeable channel, which has a flexible structure and includes upper and lower membrane layers and material of base for support of the above membrane layers; with that, the above base represents a three-dimensional runner cloth having upper and lower fabric surfaces connected to each other and equally spaced with monofilament treads at the specified distance, and a frame device. The frame device service as a membrane support.
EFFECT: longer service life of filter membranes.
15 cl, 32 dwg
| Title | Year | Author | Number |
|---|---|---|---|
| MEMBRANE COMPRISING INTEGRATED PERMEABLE CHANNEL | 2005 |
|
RU2388526C2 |
| MODULAR CONTINUOUS FLOW SYSTEM | 2010 |
|
RU2520476C2 |
| LAYERED STRUCTURE WITH BARRIER LAYER, GARMENT WITH THE SAID LAYERED STRUCTURE AND METHOD OF MANUFACTURE THIS LAYERED STRUCTURE | 2009 |
|
RU2462966C1 |
| NEW SEPARATOR, ELECTROCHEMICAL CELL WITH NEW SEPARATOR AND APPLICATION OF NEW SEPARATOR AT ELECTROCHEMICAL CELL | 2012 |
|
RU2551365C2 |
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RU2731935C1 |
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|
RU2724621C2 |
| MULTILAYERED DEVICES FOR DECOMPOSITION OF WATER | 2011 |
|
RU2602079C2 |
| GARMENT PADDER | 2020 |
|
RU2784422C1 |
| TEMPORARY VALVE AND VALVE FILTER | 2014 |
|
RU2634683C2 |
