In the winter in the north of China, the indoor heating is necessary. They usually use boilers for heating. However, there are some problems in the heating hot water boilers for a long time. If the heat exchanger can solve some unscientific places in the original heating mode in this fashion, it can also improve the problems in the circulation system of the original boiler, so that the water quality can be improved, At the same time, it can prevent the oxygen corrosion and fouling in the boiler.
The plate heat exchanger can reduce the boiler fouling. After the plate heat exchanger is installed in the boiler, the water quality needs to be regulated again, controlled according to the water quality standard of the low-pressure hot water boiler, softened water is added to the internal circulation system, and untreated groundwater is added to the external circulation system. In this way, the water that has not been softened can be softened, thus improving the water quality of the boiler, reducing the salt consumption of the regeneration treatment of the softener, and preventing the scaling of the boiler.
After the plate heat exchanger is installed in the heating hot water boiler, the use of scale inhibitor and deoxidizer drugs in the boiler can be reduced, thus greatly reducing the cost consumption, and also reducing the generation of corrosion. It can be said that compared with the use before the transformation, the economic benefit has also increased a lot.
In the district central heating hot water boiler, the smoke pipe and the water side of the boiler tank suffer from the corrosion of dissolved oxygen in the water, and the water side of the boiler can not meet the requirements due to the water quality scaling and serious corrosion, resulting in smoke pipe leakage, frequent boiler shutdown and inconvenience to many users. After the plate water heater is installed, the water circulation can be divided into internal circulation system and external circulation system, which ensures the water quality of the internal circulation system is qualified, eliminates the corrosion products and dirt of the heating pipe network entering the boiler, and effectively prevents the boiler from early failure.上一条:板式换热器是怎么去调节水流量来降低温度的呢? 下一条:空调里面板式换热器都有什么作用呢? 返回列表