2results about How to "Stable water flow" patented technology

The present application relates to the technical field of guide piers, and discloses a guide pier structure suitable for a short inlet lateral water inlet pump station, which comprises a lateral water inlet channel between a front water inlet pool and a main river channel; the inner side of the lateral water inlet channel is formed into a concave lateral water inlet wall, the outer side is formed into a convex lateral water inlet wall, and the bottom is provided with a water inlet bottom plate; the middle part of the water inlet bottom plate is provided with a plurality of guide piers; the guide piers are provided with water blocking parts and guide parts, and the transverse width of the water blocking parts is greater than that of the guide parts; the water flow entering the lateral water inlet channel from the main river channel is blocked by the water blocking parts of the plurality of guide piers, is divided in the transverse direction, and then passes through a plurality of guide intervals, is buffered and guided to flow by the plurality of guide parts, and is buffered and mixed after passing through the plurality of guide intervals; the flow velocity is uniformly distributed, so that the water flow is formed into a flow state that is smoothed, and the water flow entering the front water inlet pool is stable in the flow state.

The application discloses a high-temperature gas cooled reactor steam generator steam-water quality control system, which comprises a reactor, a steam generator, a first valve group, a steam turbine, a condenser, a generator set, a second valve group, a third valve group, a water treatment device, a feed water pump, a fifth valve group, a sewage tank, a sixth valve group, a clean water tank and a seventh valve group. The system can guarantee stable operation of the gas cooled reactor in the case of steam generator water supply interruption and reactor shutdown accidents caused by steam-water quality.