October 23, the 13th China International Wine & Beverage Processing Technology and Equipment Exhibition (referred to CBB2018) kicked off in Shanghai. Fang Group combine fast wine, the actual needs of users in the field of beverage industry, using its own investment to build more efficient coolee fire boiler test center platform, continuous investment test and adjust them, to bring the latest "Core Europe" series boilers and condensate recovery system solutions exhibition debut.

High Efficiency Boilers – The term “coolee fire boiler efficiency” refers to thermal efficiency (fuel-to-steam efficiency) of the boiler’s heat exchanger, taking into account radiation and convection losses. High efficiency boilers maximize the transfer of heat from the combustion process to the water or steam in the boiler, keeping fuel requirements lower as a result of optimized performance.

Operation of the gas coolee fire boiler furnace interior wall Why would subjected to vibration of the dynamic pressure boiler furnace gas flow field, the atmospheric pressure outside of the subject; when the furnace pressure fluctuations in the gas flow, the furnace wall will be excited vibration, the actual production by pressure fluctuations in the gas boiler big impact, resulting in unstable combustion furnace pressure fluctuations, frequent changes in pressure inside and outside, leading to the boiler furnace wall vibration. Vibration analysis gas boiler reasons: 1, alternately hot and cold source is a heat boiler, there is a source of heat and cold alternating process between modern boilers and burners. This process is likely to vibrate, hot flue gas temperature in the furnace up to 800 deg.] C in general to 1000 ℃, combustion-supporting gas at a high temperature gas turbine exhaust gas temperature should be at 500 ℃, while the temperature of the air combustion boiler using only the current 25 ℃ to 50 ℃, which has the potential to generate sufficient vibration excitation. This is especially prone to small and medium sized boiler Boiler vibration. 2, the lower portion of the boiler furnace pressure inside and outside the combustion zone, an upper portion communicating with the flue, the runtime filled with a constant flow of the combustion gases in the furnace, the entire furnace space forms a gas flow field. The inner wall of the furnace by effect of the dynamic pressure of the furnace gas flow field, the atmospheric pressure outside of the subject; the air flow when the furnace pressure fluctuations, vibrations will be excited furnace wall, a large gas pressure fluctuations affect the boiler actual production by , resulting in unstable combustion furnace pressure fluctuations, pressure inside and outside the frequent changes, resulting in vibration of the boiler furnace wall. 3, furnace wall furnace wall less rigid vibration caused by unavoidable reasons combustion dynamics, which requires a certain degree of rigidity of the furnace wall. Paper Format. Rigid beam function is to protect the furnace and flue in the furnace operating pressure or deflagration conditions from destruction, namely to increase the rigidity of the furnace wall by adding rigid beam. Inadequate or installation not meet the design requirements will occur more serious vibration rigid beam furnace wall rigidity. 4, excessive wind wind caused the ignition delay caused by deflagration. In addition to the above four points, the high-load boiler ignition, smoke tube fouling can also cause problems such as vibration boiler operation.

Boiler and coolee fire boiler shell consists of two main furnace and ensure accessories, ancillary equipment instrumentation, control and protection system safe and economic operation of its continuous constituted. This boiler is a boiler drum with a water cooling wall at about the subregional arrangements drum pyrotechnic two return pipe, before the folded portion of the drum front smoke box. Between the drum and the tank in connection with the downcomer tubes and water-cooled bi, constituting the frame of the combustion chamber. There upper steam separator drum to reduce the water vapor out of the tape. Pan heating surface of a lower portion of the drum, and the water cooling pipe bi pyrotechnic tube.