Hot water boiler is a kind of thermal equipment that uses natural gas, oil and biomass as fuel to heat water to the rated temperature. It is widely used for heating, bathing and domestic hot water in hotels, schools, hotels, communities and other enterprises and institutions. Generally, pressurized hot water boiler is widely used, so what does pressure-bearing hot water boiler mean?
In a pressure-bearing hot water boiler, the meaning of pressure is that the internal pressure of the boil...
When the boiler flue gas is saturated wet flue gas, the flue gas contains a large amount of water vapor. At this time, if the flue gas is directly discharged from the chimney and enters the low-temperature ambient air, and the saturated humidity of the ambient air is relatively low, the water vapor in the flue gas will condense to form wet plumes, which is often called "white smoke".
The water in the flue gas of the boiler is produced during the combustion of the hydrogen element of hyd...
a) Boiler hot water system design should meet the requirements of Code for design of boiler plant GB50041.
b) Steam collecting device should be installed in the highest position of hot water system and the position where is easy to collect steam. Reliable constant pressure measures and circulating water expansion device should also be set to ensure that pressure in system is not lower than the corresponding saturation pressure of outlet water temperature plus 20 °C so as to avoid boiler wat...
The 15-ton natural gas boiler refers to the heat energy conversion equipment that uses natural gas, liquefied gas, city gas and other gas fuels as fuel, burns the heat released in the boiler, heats the water in the boiler, and converts it into hot water or steam. It is worth noting that the heating of natural gas boiler is completed by a complete system. Here, ZOZEN Boiler will introduces the standard system configuration of 15-ton natural gas boiler.
System configuration of 15 tons natural gas...
Boiler environmental factors are an important aspect of managing boiler control safety, and users need to correctly identify boiler environmental factors. The environmental factors of different boiler rooms are different. Here we mainly introduce the environmental factors of gas boilers.
Gas boiler environmental factors
1, Lighting lamps, short-circuit, leakage cause fire, discarded
2, Burn the boiler, which produces harmful gases
3, Sanitary cleaning, waste cleaning tools, garbage
4, Boile...
Boiler ventilation refers to the technology of continuously sending the air needed for fuel combustion into the boiler hearth, and discharging the exothermic flue gas out of the furnace in time to ensure the stable and efficient operation of the boiler. Do you know what kinds of ventilation methods are available for boilers? How to choose. In this article, ZOZEN will introduce several kinds of ventilation modes of boilers.
According to the different causes, what are the ventilation mode...
To meet the demand of clean heat, gas-fired boiler has become the necessary heating equipment for most enterprises. However, users still don't know much about the gas boiler system, and they often encounter the selection of auxiliary equipment such as condensate traps in the flue of gas boilers when purchasing boilers. Here, ZOZEN Boiler introduces the working principle of condensate traps in gas boiler flue.
Condensate water trap of boiler flue
Condensate water trap in gas flue of boi...
The fuel of the boiler needs to be determined in advance before the user adopts the equipment, and the calorie of coal used in the boiler directly affects the choice of the type of coal-fired boiler. Here, ZOZEN Boiler summarizes the calorific value of common boiler coal calories, hoping to be helpful to everyone.
Common boiler coal calorific value is 5500kcal/kg-7000kcal/kg.
China's power coal mainly includes bituminous coal, anthracite and lignite. Coal is mainly composed of carbon (C), hydr...
