Water cooled fully premixed hot water boiler

2020-07-13

Water cooled fully premixed hot water boiler
Adopting the carefully designed new water-cooled fully premixed combustion and fully membrane wall structure water tube three-stage condensation phase change structure of Fushide boiler, the unique condensation heat transfer technology of water tube three-stage condensation integration is achieved through special composite heat exchange tubes. The core component material adopts special composite heat exchange tubes, which highly enhance the heat transfer effect; Multiple simulation tests were conducted on the company's experimental platform under different operating conditions, combining Fushide gas boiler technology and combustion technology, achieving a high degree of coupling between the boiler body, combustion engine, and condensation heat exchange; The flue gas is horizontally flushed through the heat exchange tube bundle, and the unique boiler design utilizes the highest temperature effluent to exchange heat with the highest temperature flue gas, and the lowest temperature return water to exchange heat with the lowest temperature flue gas. Reverse flow heat exchange can achieve sufficient heat exchange temperature difference and good heat transfer efficiency. The integrated full film wall water tube three-stage condensing heat exchanger not only fully absorbs the heat of the flue gas, but also absorbs more latent and sensible heat in the flue gas, allowing more heat to be directly converted into thermal energy in the boiler, thereby greatly improving the thermal efficiency of the boiler.

The boiler adopts a highly integrated design, laser cutting, and overall spraying, making the equipment layout more flexible. Multiple boilers can be freely combined, serialized, and large-scale. The entire boiler is equipped with imported fully automatic burners to achieve low nitrogen energy saving and automatic combustion.

Low nitrogen, energy-saving, and environmentally friendly

The boiler is equipped with a fully premixed low nitrogen burner to achieve high thermal efficiency and automatic combustion. The use of low nitrogen combustion technology can meet strict emission standards.

Safe and reliable

Advanced and comprehensive control technology, stable performance components ensure safe and reliable operation of the boiler.

Intelligent fault self diagnosis system, the boiler has remote monitoring function.

Clean and environmentally friendly

Widely adopting clean combustion technology, boiler emissions comply with national standardsClass I regional standards.

Reasonable size of boiler design to reduce combustion intensity and nitrogen oxidesThe generation of NOx and other substances leads to the emission of NOx＜30㎎/m³At the same time, it is conducive to full combustion.

intelligent control

Developed independently by Fushide BoilerThe PLC control system can achieve centralized and remote monitoring for customers. Users can view the operating status of their boilers through the Fushide website, using a combination of mechatronics control equipment and programmable logic controllers (PLC) for joint control.