The boiler system consists of boiler body, energy-saving equipment, instrument valves, water treatment and control system, and some will add economizer. Because many users don't know what the working principle of boiler economizer is, here ZOZEN Boiler will answer for you.
Working principle of boiler economizer
Boiler economizer, as its name implies, is a boiler device for saving energy, which is generally installed at the tail of boiler flue and used to recover the waste heat of high ...
Gas-fired steam boiler refers to a steam boiler with rated evaporation capacity of 10 tons. Under normal circumstances, a 10-ton gas-fired boiler can produce 10 tons of steam in one hour. In the process of running a 10-ton gas-fired steam boiler, try not to overload it, otherwise the boiler will easily break down and even reduce its service life.
Which is the best choice for a 10-ton gas boiler?
Gas-fired boilers have many advantages. The emission of nitrogen oxides from gas-fired boil...
The common methods for boiling the gas-fired boiler:
1. Sodium carbonate (Na2CO3) or trisodium phosphate (Na3PO412H2O) and other drugs are used, and the dosage is calculated as per cubic meter of boiler volume, with the former being 5 kg and the latter being 3 kg;
2. Close the front manhole, hand hole and main steam valve (main water outlet valve), open the manhole of the upper drum, inject the prepared solution into the drum at one time, then close the manhole and open the emptying valve...
The combustion equipment of gas-fired boiler is burner and furnace. Before ignition, the burner should purge the furnace first, and then enter the ignition process. Why should the gas-fired boiler be purged before ignition?
Causes of purging before ignition of gas-fired boiler
Exhaust the pulverized coal and combustible gas that may accumulate in the furnace, flue and air preheater (or clean the pulverized coal accumulated in the primary air duct) to prevent deflagration during ignitio...
Heat transfer oil is an organic heat medium. As a medium, it is a good new energy-saving technology to circulate in liquid phase in other equipment systems to transfer heat. It is an excellent heat transfer medium with high temperature and low pressure heat transfer performance, remarkable energy saving effect, high stability, good heat transfer and high thermal efficiency.
After a long time of use, high-temperature heat transfer oil circulates in the hot oil furnace to transfer heat en...
With the enhancement of environmental awareness, gas-fired boilers have been popularized all over the country because of their high combustion efficiency and environmental protection emissions, and have become mainstream products in the market after coal-fired boilers. When enterprises buy boiler equipment, the size of gas boiler is also an important parameter. Here, ZOZEN Boiler, a professional gas boiler manufacturer, has summarized the size and model parameters of two common gas boilers for e...
With the strengthening of the awareness of cultivated land protection, the state has issued a policy of prohibiting the production of clay solid bricks all over the country, and some enterprises that produce and process clay solid bricks have gradually transformed and started to produce new wall building materials-aerated concrete, whose production cost and quality are much better than those of clay solid bricks. Therefore, aerated concrete blocks have become the development direction of new bui...
Hospitals, schools and cities in the north all use heating gas boilers for central heating in winter. Because of the high floor and long distance, the water pressure of heating gas boiler should meet the lift requirement. As a professional supplier of heating gas boilers, ZOZEN Boiler will take you to learn what the water pressure of heating gas boilers is.
Water pressure of gas-fired boiler
In addition to normal pressure, the water pressure of heating gas boiler is mainly 0.7MPa, 1.0M...
