Studies have shown that over a 20 year period, 96% of the cost of operating a boiler system comes from fuel costs. Also, in a typical boiler system, 10% to 20% of energy input is lost in the form of heat escaping to the atmosphere. The installation of a boiler economizer helps to solve this problem. An economizer is a unit that captures heat from the stack, and then returns it to a water system. To determine if a boiler economizer is right for your facility, look at your annual boiler fuel bill and subtract 5 to 10% of the cost. If this is a significant number to you, then you should consider adding an economizer. The payback will have a direct impact on your bottom line. This is one of ZBG’s many products that help companies reduce overall energy consumption. And remember, fuel not burned equals exhaust gasses not emitted!
Boiler equipment use in the food industry needs to pay attention to what issues? As an important special customerized blower fan for circulating fluidized bed boiler equipment often use a food industry, incorrect operation perhaps a mistake, certainly there will be security problems, if we can understand and grasp the issues early in the application process needs attention, prolong the service life of the boiler together, but also to decrease and even eradicate the occurrence of security incidents. Boiler equipment use in the food industry needs to pay attention to what issues? Learn food industry boiler operator must be familiar with the principles of work-related boiler, bearing a variety of accessories, performance and operating methods. It is understood that the boiler is an energy conversion device, the energy input to the combustion boiler has guessed chemical energy, electrical energy, thermal energy has a certain output of the boiler steam, hot water or organic heat carrier. The hot water or steam generating boiler may be provided directly to industrial production and people's life required energy, such as food processing industry in cooking, blanching, sterilization and disinfection. Comprehensive and carefully view before use, and the persons needs to see burning oil, and each nozzle connection, power supply and burners, pumps condition. Together, also needs to see boiler safety valve, see the pumps, sewerage is normal, view the security annex shall be in the normal position, the water level meter, pressure gauge should be in the open position, deaerator can operate normally, softened the device can operate normally and the normal water level inside the water softener, water pump operation without failure. In the meantime, the safety valve is one of the most important safety equipment boilers, can play in the overpressure timely secretion antihypertensive effect. The process of applying for a timed or manual drain timing function test, to ensure that does not render jam caused by rust safety valve malfunction problem presented. See operating condition after the power is turned on the power switch, to see whether the normal operation of each part, whether a fault signal, if it is found the problem should be the adoption of measures or to see the patches, troubleshooting. It is worth noting that the burner into active cleaning, combustion, partial load, full load operating conditions must arrive pressure, should be a regular sewage, such as a steam boiler rinse water table, the water level and check the furnace and so on.
Overpressure caused by customerized blower fan for circulating fluidized bed boiler, boiler explosion occurred, mostly blind to improve boiler operating pressure or fireman absent without leave, boiler is the result of neglect. Therefore, can not blindly increase the working pressure boilers. Such as the need to improve the working pressure of the boiler must undergo a rigorous technical appraisal departments. In addition, it can be seen from the case of a boiler explosion overpressure, fireman personnel training and the importance of personal responsibility strengthened.
The picture shows the fast customerized blower fan for circulating fluidized bed boiler processing plant located in the plain areas, plus catch up period is for a residential area of Beijing for the production of low concentration of nitrogen product water tube boiler heating in winter, as scheduled in 2018 to ensure that heating at the same time, to meet the 20 mg / m require extremely low emissions of nitrogen oxides, Beijing air emission standards applicable to other regions 30 mg / cubic meter.