1results about How to "Use thoroughly" patented technology

This invention belongs to the field of heat exchangers, specifically a cooling water heat recovery and utilization device. It includes a heat exchanger for cooling water heat recovery and utilization. A sealing plate is fixedly installed on one side of the heat exchanger, and a flow-limiting pipe is fixedly installed on one side of the sealing plate. A flow-limiting shell is fixedly installed on the top of the flow-limiting pipe, and a flow-limiting mechanism is provided inside the flow-limiting shell. A preheating mechanism is provided on the top of the heat exchanger, and multiple heat exchange copper tubes are fixedly installed inside the heat exchanger. This invention can utilize the steam in the heat exchanger to preheat the heat exchange medium about to enter the heat exchanger, making the heat utilization in the equipment more thorough. Simultaneously, by controlling the discharge flow rate of the heat exchange medium in the heat exchanger, and in conjunction with the baffle plate, it extends the time the heat exchange medium spends in the heat exchanger, improving the heat exchange effect and reducing heat loss.