Zhangjiagang Dehai Boiler Co., Ltd
Zhangjiagang Dehai Boiler Co., Ltd
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With the concepts of sustainable development, circular economy, energy conservation and emission reduction, and low carbon economy put forward one after another, China's industry of heat recovery steam generation has developed from scratch.
Heat recovery steam generation refers to the technology of converting surplus heat energy generated during the production process into electric energy. Waste heat power generation is not only energy-saving but also conducive to environmental protection. The important equipment for Waste heat power generation is the HRSG.
It uses heat or combustible media inside such working fluids as waste gas and waste liquid as heat sources to produce steam for power generation. As the working media temperature is not high, the boiler is large in volume and consumes much metal. The waste heat used for power generation mainly includes the residual heat of high-temperature flue gas, chemical reaction, waste gas, waste liquid, low-temperature wastes, which are lower than 200℃, etc.
At present, the application fields of waste heat power generation have also been expanded to the steel, cement, glass, non-ferrous, chemical and other industries.
Gas Turbine Waste Heat Boile
The gas turbine waste heat boiler is one of the key main engines for the power generation system of gas-steam combined cycle power stations. Through years of research, our Company has successfully developed a gasturbine-matched waste heat boiler which has no after-burning but self deaeration and horizontal natural cycle, which is suitable for the frequent start-up and stop of the gas turbine and has a strong peaking capacity.
Technical features
It adopts a modular structure, optimized design and reasonable arrangement with high efficiency and energy-saving performances;
It adopts the spiral fin tubes to improve the heat transfer efficiency;
All pipes and headers are made of hydrophobic elbows of dead angle, so that the drainage is convenient and thorough;
It adopts suspension structure or support structure and external protection plate type of internal heat preservation, with free thermal expansion and little heat dissipation;
The pressure drop of working medium in each heating surface is optimally selected, the flow velocity distribution of the working medium is uniform, and the water circulation is safe and reliable.
Parameter of this recovery steam generator ASME ISO9001 standard thermal boiler
Image of this recovery steam generator ASME ISO9001 standard thermal boiler
Our Factory of this recovery steam generator ASME ISO9001 standard thermal boiler
Dehai Boiler is a manufacturer for A-class boiler (power plant boiler, industrial boiler, HRSG, waste-to-energy boiler, biomass boiler etc.) and correlated pressure parts. We supply boiler design, fabrication, installation, repair and maintenance.
Dehai has ISO9001:2008 certificate issued by France AFAQ-EAQA Ltd, A-class boiler manufacturing license, ASME “S” and ”U” stamp authorized certificates.
In view of effective manage system and superior product quality, we’re the qualified supplier for many famous domestic and overseas boiler factories and energy companies. We supply for Dongfang Boiler, Harbin Boiler, Hangzhou Boiler, Amec Foster Wheeler, etc.
“High quality for survival and perfect service for development” is our business philosophy, we care customers’ demand and supply customers with constantly improving work and product quality to create Dehai brand.