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...
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...
In recent years, due to the increasingly strict environmental protection policy, natural gas boilers have emerged as the times require, and are favored by the majority of enterprises for their high efficiency and environmental protection. Many people don't know what the components of natural gas boilers are, and they are often blind when designing schemes. Taking the common WNS and SZS natural gas boilers as examples, this article introduces the components of natural gas boilers.
Compon...
In recent years, with the rapid development of economy, the demand for boilers has also increased. During the daily operation of the boiler, it mainly consumes fuel, electricity and water, among which the water consumption of the boiler not only relates to the cost accounting, but also affects the calculation of the boiler water supply. This paper introduces the water consumption of a boiler by taking the one-hour water consumption of a steam-ton boiler as an example.
The water consumpt...
Gas-fired steam boiler is a kind of boiler equipment with extremely high application frequency in the market at present, which is popularized all over the country because of its high combustion efficiency and environmental protection. The price of industrial gas steam boiler has naturally become a topic of particular concern to enterprise users. This paper discusses how to set the price of industrial gas steam boiler.
The price of industrial gas steam boiler
The price of industrial gas...
Boiler drum is made up of membrane wall, tube bundle, drum, furnace wall, header and other parts, among which boiler drum is a very important pressure component with many functions. This page introduces what the boiler drum is.
What is the boiler drum?
What is a boiler drum, the boiler drum is a cylindrical pressure vessel. Boiler drum is an important pressure component in natural circulation boiler and multiple forced circulation boiler. It is used for steam-water separation and steam...
