Gas boiler condensing economizer that is the natural gas boiler tail waste heat recovery device. Flue gas flowing through the heat exchanger continuously heats the heat exchanger tube, the water inside the tube flows in the opposite direction to the flue gas flow, the water inside the tube can quick
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2021-10
Waste heat recovery heat exchanger, through the recovery of flue gas, waste water waste heat, waste gas and other waste heat, heating another medium: gas, liquid, to achieve energy saving and emission reduction, efficient use of energy 'low-carbon environmental protection purposes.Problem background
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2021-10
Flue gas waste heat recovery usually uses two methods: one is to preheat the workpiece; the other is to preheat the air for combustion.Flue gas preheating of the workpiece requires a large volume for heat exchange and is often limited by the operating site.Preheated air combustion is a better method
