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发明公开
CN106277271A 一种管式热媒水换热系统加药装置及其控制方法 无效 - 驳回

一种管式热媒水换热系统加药装置及其控制方法
摘要：
本发明涉及一种管式热媒水换热系统加药装置，包括热媒水加药箱以及与热媒水加药箱相连的进水阀、出口阀、进药阀、排气阀和疏放阀，进水阀位于热媒水加药箱的中部，出口阀和疏放阀位于热媒水加药箱的底部，进药阀和排气阀位于热媒水加药箱的顶部；所述的进水阀，通过进水管道与热媒水循环系统中的热媒水泵出口母管相连；所述的出口阀，通过出口管道与热媒水泵进口母管相连。本发明的有益效果是：本发明借用原有热媒水循环系统，利用系统内热媒水泵的压力实现系统内加药。本发明系统简单，操作方便，实用性强。通过本发明，避免了系统配管的内部腐蚀，实现了整个系统的稳定安全运行。
摘要（英）：

The invention relates to a tubular heating medium water heat exchange system chemical dosing device. The tubular heating medium water heat exchange system chemical dosing device comprises a heating medium water chemical dosing box and a water inlet valve, an outlet valve, a chemical inlet valve, an exhaust valve and a drainage valve which are connected with the heating medium water chemical dosing box; the water inlet valve is located in the middle of the heating medium water chemical dosing box, the outlet valve and the drainage valve are located at the bottom of the heating medium water chemical dosing box, and the chemical inlet valve and the exhaust valve are located on the top of the heating medium water chemical dosing box; the water inlet valve is connected with a heating medium water pump outlet main-pipe in a heating medium water circulation system through a water inlet pipeline; the outlet valve is connected with a heating medium water pump inlet main-pipe through an outlet pipeline. The tubular heating medium water heat exchange system chemical dosing device has the advantages that by means of an original heating medium water circulation system, chemical dosing in the system is achieved through pressure of a heating medium water pump in the system; the system is simple, operation is convenient, and practicability is high; internal corrosion of system piping is avoided, and stable and safe operation of the whole system is achieved.

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