Water distribution ring pipe of multi-nozzle impulse turbine

The utility model belongs to the technical field of water distribution ring pipes, and particularly relates to a water distribution ring pipe of a multi-nozzle impulse turbine. According to the technical scheme, the multi-nozzle impact type water turbine water distribution ring pipe comprises a plurality of branch pipe sections and a plurality of connecting pipe sections which are arranged at intervals and connected, nozzles are connected to the branch pipe sections, each branch pipe section comprises a branch pipe upper petal and a branch pipe lower petal which are connected with each other, and the branch pipe upper petals and the branch pipe lower petals are integrally formed; the upper branch pipe section and the lower branch pipe section each comprise a semi-ring pipe part and a semi-branch pipe part. The utility model provides the water distribution ring pipe of the multi-nozzle impulse turbine, which is accurate in water flow distribution. 本实用新型属于配水环管技术领域，特别涉及一种多喷嘴冲击式水轮机配水环管。其技术方案为：一种多喷嘴冲击式水轮机配水环管，包括间隔