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...
Under the strict environmental protection policy, it has become the main concern of everyone to choose which fuel can not only meet the national environmental protection regulations, but also meet the operating costs of enterprises.
Under normal circumstances, the burning of boiler biological particles only needs to meet the local environmental protection standards.
However, in order to reduce the operating cost of the boiler, some enterprises illegally burn coal when burning b...
Medium
The medium of steam is water, and that of hot-blast stove is air.
Structure
As long as the hot-blast stove combustion system, there is a stove without a pot. A boiler consists of a boiler and a furnace.
System differences
Generally, hot-blast stoves have large volume, large floor space and high purchase cost. Steam system is more economical and common.
Scope of application
Hot-blast stove is often used for drying, shaping, drying and other processes, and steam boile...
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...
1. Installation of boiler body;
2. Installation of economizer and condenser;
3. Installation of platform ladders;
4. Installation of piping, instrument and valve;
5. Installation of burner and fuel pipeline system;
6. Installation of FD (ID) fan, flue gas duct and water inlet and outlet pipeline.
In delivery, the boiler is packaged in separate unit as follows:
Boiler body assembly and burner assembly;
Economizer and condenser (according to the actual list);
3Platform ladders and railing;
Auxiliaries include (according to the actual list): FD fan and ID fan (motor and FD fan base included), electric control cabinet, air preheater, etc.
Chimney and flue gas duct;
Feed water device, instrument, valve and piping.
Technical documents include: quality certificate, boiler drawings, pre...
