What are the main differences between water pipe boilers and fire pipe boilers?
Water pipe and fire tube is the medium of the tube to define the different, the water pipe is inside the pipe, through the external flue gas convection / radiation heat pipe heating water, fire pipe is inside the pipe smoke, so that the smoke heating
(1) water pipe boiler pressure to adapt to a wide range, can break through the pressure limit, to meet the requirements of more than 2.5MPa steam supply. Fire tube boiler wall thickness and pressure by the restrictions for 2.5MPa pressure below.
Of the heating surface layout is convenient, good heat transfer performance, the structure can be used for large capacity and high parameters of the working conditions, but the water quality and operating level requirements are higher.
Tube tube to achieve heat transfer, fire tube boiler structure is simple, water and steam volume, the adaptability of the load changes, the requirements of water quality than the water pipe boiler, and more for small enterprises in the production process and life heating.
