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How Does a Boiler Economizer Efficiently Recover Flue Gas Heat

Views:5     Author:Site Editor     Publish Time: 2021-10-09      Origin:Site


First, when the exhaust temperature is high, water steam can not condense to release heat, with the flue gas emissions, heat is wasted. At the same time, high-temperature flue gas also takes away a lot of sensible heat, together with the formation of a large loss of exhaust smoke. The boiler waste heat recovery reduces such losses, reflecting the environmental protection and energy recycling.

Second, when the exhaust temperature is high, water steam can not condense to release heat, with the flue gas emissions, heat is wasted. At the same time, high-temperature flue gas also takes away a large amount of sensible heat, together forming a large exhaust loss. And boiler waste heat recovery reduces such losses, reflecting environmental protection and energy recycling.

boiler Flue gas heat exchanger system diagram

Boiler Flue Gas Waste Heat Recovery features.

1、boiler waste heat recovery easy to install: the installation of finned-tube boiler energy saver does not require changes to the original boiler or industrial furnace.

2、Boiler waste heat recovery is safe and reliable: the finned heat exchanger tube has good isothermal performance, generates self-vibration during heat conduction without masonry scale and ventilation resistance, always maintains good heat transfer efficiency, and the finned tube boiler energy saver does not affect the work of boilers or furnaces.

3、Long service life of boiler waste heat recovery: finned-tube boiler energy saver has a service life of more than 10 years, and the single heat pipe can be disassembled and replaced, so the maintenance is simple and low cost.

4、boiler waste heat recovery energy efficiency: finned tube boiler energy saver can make the efficiency of large industrial furnaces can be increased by more than 10%, small and medium-sized oil, gas, coal-fired boiler efficiency can be increased by energy saving up to 5-10%.

5、boiler waste heat recovery investment payback period is short: generally 3 to 8 months to recover all the boiler energy saver investment.



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