Nowadays, with the rapid development of the boiler industry, more and more enterprises regard boiler energy saving and environmental protection as important indicators of boiler operation. So where can steam boilers save energy in use?
Do the following points to save costs and improve efficiency of your steam boiler.
1. Recovery of condensate
The recovery of the condensed water generates steam again, and most of the condensed water generated after the steam passes through the heat production equipment will be directly discharged as waste water, and the condensed water will not be recovered. If recycled, it not only saves energy, water and electricity, but also reduces oil and gas consumption.
2. Retrofit of boiler control system
Industrial boilers can properly adjust the auxiliary fans and induced draft fans of the boiler, and use frequency conversion technology to change the power supply frequency to achieve the purpose of adjusting the air volume and reducing energy costs, because the operating parameters of the auxiliary fans and induced draft fans are directly related to the thermal efficiency and energy consumption of the boiler. An economizer can also be added to the boiler flue to reduce the exhaust gas temperature, which can greatly improve the thermal efficiency and save the power consumption of the fan.
3. Effective implementation of boiler thermal insulation system
Many gas boilers use only simple insulation measures, and some even have steam pipes and heat dissipation equipment on the outside, which will allow a lot of heat energy to be dissipated in the legendary process. If the gas boiler body, steam pipes and heat-consuming equipment are effectively insulated, thermal insulation and energy saving can be improved.
4. Daily maintenance of boiler
The maintenance of steam boilers is to prevent unnecessary accidents, which can not only reduce the input cost, but also improve the operating efficiency and service life of the boiler, ensure the economical operation of the boiler, and create more benefits for enterprise users. What are the daily maintenance of steam boilers? Let's find out together.
Usually, the daily maintenance of steam boilers requires operators to frequently check and record boilers and auxiliary equipment during normal work, mainly for combustion equipment, water level gauges, valves, fans and other equipment, and accurately record the equipment status for future inquiries.
On the basis of daily maintenance, steam boiler maintenance personnel also need to perform regular maintenance on the boiler, check the inner wall tubes of the boiler, confirm the status of auxiliary equipment, and update some components if necessary. When the boiler is shut down, the stoker should maintain it according to the maintenance system.
