HRSG Bundle Header
The header is a pipe fitting for mixing boiler working media and ensuring uniform heating of working media.
The walls of industrial boilers are usually made up of rows of tubes (water-cooled walls) joined together, But the boiler volume is large, the structure is complex, can not ensure that all the working medium in the tube will absorb heat evenly, different parts , different absorption. The installation of the header allows the working medium in each tube to be merged and then distributed to each tube in the next stage. In this way, the thermal deviation can be reduced and the heat absorption, flow, boiler cooling and boiler thermal efficiency can be optimized and improved;
In addition, the boiler upper, middle and lower sections are with different tube sizes, tube quantity and arrangement, the header is responsible for connecting each section and ensure the smooth flow of working medium.
HRSG Bundle Header
The header is a pipe fitting for mixing boiler working media and ensuring uniform heating of working media.
The walls of industrial boilers are usually made up of rows of tubes (water-cooled walls) joined together, But the boiler volume is large, the structure is complex, can not ensure that all the working medium in the tube will absorb heat evenly, different parts , different absorption. The installation of the header allows the working medium in each tube to be merged and then distributed to each tube in the next stage. In this way, the thermal deviation can be reduced and the heat absorption, flow, boiler cooling and boiler thermal efficiency can be optimized and improved;
In addition, the boiler upper, middle and lower sections are with different tube sizes, tube quantity and arrangement, the header is responsible for connecting each section and ensure the smooth flow of working medium.
