hot water boiler Energy Saving Dealer 4t Azerbaijan

The partnership, fast boiler for the user responsible attitude to have left a deep impression on our fireman boiler operation is not very skilled, fast deliberately sent a party of professional and technical personnel for our on-site supervision of installation, commissioning and training to ensure that the latter can operate our good boiler fireman. --customer feedback

Henan steam preheater gas boiler start-up and shutdown 1, Henan gas boiler steam preheater how to start? Only after starting the blower, a steam inlet to the steam air preheater is heated, the preheater normal start operation is as follows: (1) open twelve steam preheater preheating steam inlet bypass valve and piping heating pipe, while discharging the pre- noncondensable gas heater, until the vapor pressure reaches 0.1MPa ~ 0.2MPa side again when close the upper discharge valve. (2) hydrophobic close the intake door, turn on the water trap before closing, after opening the door manually hydrophobic, hydrophobic bypass valve closed. (3) after opening the steam inlet damper door manually, and then close the bypass valve into the steam, and then adjust the degree of opening of the steam inlet damper according to an amount of heating steam. 2, Henan gas steam boiler outage how preheater? (1) Close twelve steam into the steam air preheater damper, front manually operated door, stopping the steam into the preheater. (2) the upper open air preheater exhaust door, turn on the water trap door open, drained hydrophobic. (3) If the temperature and pressure reduction device is put into operation, but also to stop it. (4) the steam air preheater longer outage, should tightly close all valves on the air preheater.

Design pressure in the boiler, based on the geometry of the pressure member and the strength of the metal material used and the mechanical characteristics and other conditions, is calculated according to the relevant national standards promulgated by the strength of the individual pressure elements are calculated respectively, and then selects one from It can withstand the pressure of the lowest value, as this boiler maximum allowable working pressure. Boiler design working pressure but also said that "Rated outlet steam pressure."

6, steam temperature: indicates the degree of cold objects referred to as "temperature", the internal temperature of the object has a reflection mode energy, the higher the temperature, the greater the energy.

Other materials may be appropriate to improve the gas burner in the boiler, it is recommended to select excellent alloy materials, wear resistant and add functions. Swirl vanes use high temperature stainless steel materials, so that the rotary blade can be avoided because of falling combustor burning nozzle configuration of deformation damage.