Three Tube High-temperature Waste Heat Boiler Technology
Never stop on the development path of pursuing green chemical industry
Innovation
The three sets of high-temperature residual heat boilers adopt independently innovative technology, following the principle of "high temperature with low pressure; or high pressure with low temperature." The high-temperature inline box and heat exchanger (inner tube, insulating tube) withstand high temperatures, while the high-pressure box (plate) and heat exchanger (outer tube) withstand high pressure, ensuring safe and reliable equipment operation.
Technical Advantages
01
The design follows the principle of "high temperature with low pressure; or high pressure with low temperature." Easy material selection, low manufacturing difficulty, and safer in operation;
02
The temperature distribution of the high-pressure plate is uniform, resulting in minimal thermal stress.
03
The heat exchanger bundle expands freely, with a long service lifecycle;
04
We adopt the integrated direct connection design of the tower-pot for cost-savings, less land occupation and better performance.
Applications
October 2008
The triple-tube high-temperature residual heat boiler was first applied to a 180,000-ton ammonia synthesis plant, producing 1.1 tons of medium-pressure steam per ton of ammonia as a byproduct, and it has been running smoothly to date.