Industrial boiler is used more and more in manufacturing. It play a great role in industy. So how can we make it better. Here are the points.
1、 Flue gas temperature of boiler
The loss of exhaust gas is the main reason affecting the operation efficiency of gas-fired boilers. It is mainly affected by the exhaust gas and excess air coefficient. Through the analysis of combustion principle, it can be found that the larger the excess air coefficient, the more the exhaust gas will be, and more heat will be taken away naturally. How can gas-fired boilers save energy and reduce consumption?
Gas-fired boiler users need to focus on reforming the thermal pipe network, replacing the old rock wool outer glass cloth form with the rock wool outer iron sheet form, thereby reducing the heat loss rate of the pipe network, improving the energy efficiency of application, strengthening the heat preservation treatment of the soft water tank, improving the heat preservation function of the soft water tank and reducing the heat loss of the boiler softened water.
2、 Power consumption of equipment
Gas-fired boilers consume a lot of electric energy in operation. In order to reduce the power consumption of the boiler room, reasonable equipment configuration and advanced technology can be adopted. Staff members are required to first analyze the operation status of the boiler room, fully understand the characteristics and performance of each equipment, and calculate the flow rate and power of pumps and fans under the pipe network. efficiency and so on.
Through the reasonable configuration to study the best scheme, and then reduce the starting current to avoid the impact of excessive power consumption on the power grid. Staff can use frequency converter to reduce the frequency of AC. At the same time, using frequency converter, such as fan frequency converter to change the speed of fan, improve the closed-loop control system of boiler, achieve constant energy, constant pressure, and then reduce the energy consumption of boiler. Improve the comprehensive benefits.
3、 Boiler blowdown
The heat loss can be reduced by periodic sewage discharge. At the same time, the water quality of gas-fired boilers can be checked regularly to ensure that the water supply quality of the boilers meets the standards. The sewage discharge can be reduced by mastering the alkalinity of water used in gas-fired boilers and the changing rules under the conditions of high pressure and low load.
Take good care of ourself, take good care of your boiler!
