| 摘要 |
FIELD: technological processes. ^ SUBSTANCE: water catcher contains corrugated pipes of thermoplastic material that represent module of corrugated pipe sections welded along their end surface between each other in points of contact and installed in module parallel to each other, at that corrugated pipes are arranged in rectangular order and are oriented vertically or at the angle of 15-80 to horizon. In water catcher volume at least two rows of horizontally installed plates are arranged, which are installed in staggered rows so that central longitudinal axis of every plate coincides with point of contact of corrugated pipes installed nearby in transverse direction of water catcher, and plate width amounts to 0.9-1.5 of corrugated pipe diameter. Lower surface of plates may also be made as ribbed, at that ribs are oriented vertically or at the angle of 15-80 to horizon in longitudinal direction of plate. ^ EFFECT: invention increases efficiency of water catching. ^ 2 cl, 2 dwg
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