Hot water boiler is a kind of thermal energy equipment that uses natural gas, oil, biomass, etc. as fuel to heat water to a rated temperature. It is widely used in heating, bathing and domestic hot water in hotels, schools, guesthouses, communities and other enterprises. There are many types of hot water boiler brands in the market. This article takes ZOZEN hot water boiler as an example to introduce the classification of hot water boilers and common low nitrogen hot water boilers.
Clas...
Boiler occupies an important position in our country's production and life, and is widely used in textile industry, energy industry, building materials, construction industry, chemical industry, metallurgical industry, transportation and military industry. With the progress of air pollution control, a number of coal-fired boilers with substandard emissions will soon be eliminated, and it is a foregone conclusion to switch to natural gas.
The weight of the boiler is related to the transportation cost. When users need the logistics quotation, they must know the volume and weight of boiler. Then, ZOZEN will take the weight of 40-ton boiler as an example.
The 40-ton boiler weight includes all parts of the main body of the boiler, such as the weight of various structural steel, thermal insulation cotton, cement, bricks and so on. The weight of a 40-ton boiler naturally varies greatly due to different boiler structures and co...
Steam is popular because of its high thermal efficiency, energy saving and environmental protection. It is used in various industries, such as drying room. However, there are different types of steam boilers. How to choose the steam boiler for drying room?
In places where food is processed, there is usually a drying room, and the drying room has a great demand for steam, so a steam boiler is an ideal choice to provide steam. However, you should also know how big a steam boiler to buy, o...
Hot-blast stove is a thermal power machine, which is a thermal equipment that integrates combustion and heat transfer process of hot air flow for technological needs. Generally, there are two major types, namely intermittent regenerative hot-blast stove and continuous heat exchange hot-blast stove. There are many varieties and complete series of hot-blast stoves, which are divided into hand-fired and machine-fired by adding coal, and coal, oil and gas stoves by fuel types. So does the ho...
WNS series oil/ gas fired boilers' main features are as below:
1. Combustion chamber adopts corrugated furnace to reduce the thermal stress and improve the safety of boiler;
2. Boiler body adopts wet back structure which is safe and reliable;
3. Threaded smoke tube enhances the heat transfer and reduces the steel consumption of boiler body;
4. Boiler is fully automatic controlled with automatic running and interlock protection function and the operation is simple.
5. Spiral finned tubes eco...
WNS series gas/oil fired boiler body adopts single drum, vertical type and wet back type structure. The drum is fixed on the boiler body base by two ends fixation and movable supports to guarantee the overall longitudinal thermal expansion of boiler. Corrugated furnace constitutes boiler combustion chamber, smoke fire tube bundle is convection heating surface of boiler and the flue gas channels have two types: bi-backhaul and tri-backhaul.
Energy-saving equipment is equipped at the rear part of...
Organic heat carrier takes natural gas, oil, biomass and coal as fuel, takes heat-conducting oil as medium, and uses hot oil circulation pump to force the medium to circulate in liquid phase. It transfers the heat energy to the heating equipment and then returns to the heating furnace for reheating. It can obtain high working temperature at low pressure, and can control the medium operation with high precision. In order to strictly control boiler safety, relevant departments have formulated stri...
