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|1. (WO2017041379) TOP MOUNTED WATER COOLING DEVICE USED IN POWER-DECENTRALIZED DIESEL MULTIPLE UNIT|
|Applicants:||CRRC DALIAN INSTITUTECO., LTD.
|Title:||TOP MOUNTED WATER COOLING DEVICE USED IN POWER-DECENTRALIZED DIESEL MULTIPLE UNIT|
Disclosed is a top mounted water cooling device used in a power-decentralized diesel multiple unit, comprising a support frame (3), an air filter device (2), a water heat radiator (1), an expansion water tank (6), a fan unit (8), a top protective screening (7) and a water pipelines (4, 9) and the like. All the components are integrated on one support frame (3) and are mounted on the top of a vehicle body of the multiple unit. The water cooling device can replace the technique of mounting a water cooling device under a vehicle frame used in the prior art, which reduces a degree of fouling of the cooling device, being convenient to use and to maintain, reduces maintenance workloads, reduces the maintenance cost and increases an economic benefit.