FIELD: construction, particularly swimming or splash baths or pools having devices or arrangements for circulating water.
SUBSTANCE: swimming pool comprises bowl having varying cross-section and composed of two parts serially arranged in flow direction. The first bowl part converges in liquid flow direction. The second bowl part has constant cross-section. Water accumulation means made as contraction tube is arranged at outlet of bowl part having constant cross-section. Pumping plant is installed downstream of the water accumulation means adapted for liquid pumping-out. Pumping installation outlet is connected with inlets of two liquid circulation channels. One liquid circulation channel is arranged from one bowl side, another channel is located from another side thereof. Outlet of each liquid circulation channel is communicated with inlet of the first converging bowl part.
EFFECT: increased convenience of user's swimming in relatively short sport and medical swimming pools.
10 cl, 6 dwg
| Title | Year | Author | Number |
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| SWIMMING FACILITY STRUCTURE | 2005 |
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| MODE OF SEISMIC PROSPECTING | 2004 |
|
RU2273865C1 |
