The purpose of boiler pipe flushing is to use the self-generated steam of boiler to flush away the rust, welding slag, iron filings, ash scale and oil scale and other impurities in the superheater, reheater heating surface pipe and steam pipeline, otherwise the following hazards will occur when supplying steam to the steam turbine:
(1) The high-speed steam flow carries sundries and impacts the turbine blades, forming a large number of pits, which will cause the blades to break in severe...
Attention should be paid to the monitoring of flame during boiler startup, and the following combustion adjustment work should be done well:
(1) Correct ignition. Before ignition, the furnace is fully ventilated. When ignition, put the ignition device (or torch) into operation first, and then turn on the oil gun.
(2) Put the burner diagonally into use, pay attention to switch in time, observe the proper ignition point of the burner, and strive to distribute the flame evenly in the furn...
I. Water content
The water content of different fuels varies greatly, depending on the fuel type and storage method. In order to maintain the combustion stability of biomass boiler fuel, it needs to be aired before use (a dry shed should be added when conditions permit). The increase of water content will reduce the heat storage temperature of the furnace and increase the incomplete combustion of fuel in the combustion chamber. Excessive water content is the main reason why the national energy ...
The design and construction of boiler room is also a very important point in the safe use of boiler. The gas supply, combustion, inspection and other items of the boiler should also comply with the boiler room design code. As many users have consulted the question whether pressure boilers can be installed in the basement, ZOZEN Boiler here will give you a professional answer.
Can the pressure-bearing boiler be set in the basement? It is necessary to refer to the relevant design codes of...
Steam is one of the essential equipment in the production process of major enterprises, and the capacity of boiler is selected according to the heat used by enterprises. Some users know what the evaporation demand is, but they don't know how many tons of boilers to choose. Here, ZOZEN Boiler will answer for you how many tons of boiler is the evaporation capacity of 17t.
How many tons of boiler is the capacity of 17t?
Evaporation of boiler refers to the amount of steam produced by boile...
Boiler is a kind of important heating equipment in the process of industrial production, which is related to the economic development of enterprises. Users often meet the names of 1.2 million kcal boilers and 35 million kcal boilers when selecting the type. What does boiler kcal mean?
Kcal is the unit to describe heat. As the name implies, boiler kcal refers to the heating capacity of boiler. The conversion between boiler kcal is 1 kcal =1 kcal = 4,184 joules.
Find out what boi...
The natural gas boiler heats water into hot water, which can be used for heating and bathing. It is an important accessory of natural gas hot water boiler, and it can cooperate with other equipment to ensure the long-term stable operation of the boiler. As the user is consulting which valves are in the steam-water pipeline of natural gas hot water boiler, here, ZOZEN Boiler will answer for you.
What valves are there in the steam-water pipeline of natural gas boiler?
Various valves comm...
The natural gas testing of the boiler is to measure various thermal performance parameters of the boiler in a stable working condition (that is, in a normal combustion state), so as to judge the energy efficiency of the boiler. Natural gas testing can determine the thermal efficiency of the boiler, determine the size of each heat loss of the boiler, analyze the causes of each heat loss and seek ways to reduce the heat loss, so as to improve the energy efficiency of the boiler. What is the testin...
