Shanghai Boiler Works Co Ltd.-
Waste heat absorber of flue gas
Flue gas waste heat absorber is an important product for waste heat recovery. The R&D and production of it can not only meet the needs of the market, but also promote the development of environmental protection and energy saving technologies. It can be applied to power plant, further recycle waste heat, greatly reduce the boiler exhaust gas temperature after the temperature is lowered through air preheater, reduce boiler exhaust heat loss and improve power generation efficiency. It can also be used in waste heat recovery of sintering machine of steelworks, off-gas of lime kiln. The recycled heat will be used in municipal water supply heating. It has important practical significance in energy conservation and emission reduction. 1.Experienced performance calculation, can be easily proved by test; 2.No complicated equipment, less operation and maintenance work; 3.Greatly reduce the exhaust gas temperature; 4.Improve the thermal economical efficiency of power plants and steelworks; 5.Partly replace GGH, recycled heat energy can be directly used for power generation working medium; 6.In line with the national requirements of developing green coal power, energy conservation and emission reduction.

    ·Wide application and superior economic performance

    ·Convenient operation & maintenance

    ·Typical projects: Waste heat absorber of flue gas for Lu'an Power plant in Anhui province, and East Kalimantan project in Indonesia


The waste heat absorber of flue gas is and widely used for its high heat recovery efficiency. It is of the independently developed products. It can be not only used in the power plant, but also used in the waste heat recovery of exhaust gas from the sinter machine and the lime kiln in the iron and steel plant, which has important practical significance for energy conservation and emission reduction.

This product features environmental protection, high efficiency, and convenient operation and maintenance. The specific technical features are as follows:

1) Mature means of performance calculation, and easy to test and verify

2) Without complex operation equipment, and low operation & maintenance workload of equipment

3) It can meet the requirements for reducing the exhaust gas temperature greatly.

4) It can obviously improve the thermal economy of power plant and steel plant.

5) It can partially replace the GGH equipment, and the recovered heat energy can be directly used as power generation working medium.

6) It fully meets the national requirements for the development of green coal power, energy saving and emission reduction.


Contact Us
Shanghai Boiler Works Co Ltd.
Address:No.250 Huaning Road, Shanghai, PRC
Post code:200245
Tel: +86(21)6430 2391
Fax:+86(21)6430 1980