SPKTB “Energomashproekt” designed “E” boiler unit line using various types of biofuels. Our boiler design is no worse than the world’s best manufacturers but many features are better.

The E-8, E-10, E-12, E-16 and E-20 boilers are intended to receive steam for industrial technology needs and are used as a boiler heater in ventilation systems and hot water supply systems. . This boiler is a vertical water tube type and is used to produce 8; 10; 12; 16 and 25 tons / vapor per hour under pressure of 1.3-3.9 MPa and temperature of 225-380 Co.

The “E” boilers use different types of biomass. According to customer wish gas burner can be installed to use natural gas as fuel reserve.

General properties of boiler that burn biomass

Size	Е-10-1,3-225Д	Е-12-1,3-225Д	Е-16-3,9 -360Д	Е-25-3,9-380Д
Vapor capacity t / h	10	12	16	25
MPa vapor pressure	1.3	1.3	3.9	3.9
Super hot steam temperature	225	225	360	280
Efficiency, (dirty)%	86	86	86

Our experts designed a unique boiler to oxidize low grade coal burning with steam capacity of 10 and 50 t / h.

General properties of boiler burning low grade coals

Size	Е-10-1,6КФ	Е-50-3,9-380КФ
Steam capacity t / h	10	12
MPa vapor pressure	1.6	3.9
super hot steam temperature Co	380
Efficiency, (dirty)%	86	86

We design special technology to burn fuel like crumble in cyclone furnance. They allow to burn wood and other loins efficiently and at low temperatures.

Boiler 12 steam capacity (Type Е12-1,3-225D)

Steam boilers (type E12-1,3-225D), in which natural circulation is used, combines two drums and has a Z-shaped heating surface. The kettle is a gas-tight and balanced-tractioned.Made tight-tube gas panel, between which the strip is welded, forming a combustion chamber wall and a convective trap pit.

Superheater and economizer (2 stages) are arranged successively along the exhaust gases.

How to combustion with layered flares with step air feeds allows to burn biomass with hazardous formation that meets at least EN requirements.

The process of boiler power supply, combustion and temperature control of superheating steam is fully automatic.

Technical data

Dimensions:

Boiler steam capacity	12 TPH
Working steam pressure	13 bar
Exhaust gas temperature	225 ° С
Fuel	sunflower splitter
Boiler efficiency	86%
Column axis width	4.27 м
Column axis depth	6.35 м
Mark at the top of boiler	11,3 м

Boiler steam capacity 16 TPH (Type Е16-3,9-360D)

Technical data

Dimensions:

Boiler steam capacity	16 TPH
Working steam pressure	39 bar
Exhaust gas temperature	360 ° С
Fuel	sunflower splitter
Boiler efficiency	86%
Column axis width	8.86 м
Column axis depth	17,1 м
Mark at the top of the boiler	17,15 м

Steam boilers (model E16-3,9-360D) have one drum with natural circulation, have a Z-shaped heating surface.

The boiler is tightened tightly with balanced traction.

The walls of the combustion chamber and to drop convective convective exhaust gas panels formed from the welded tube between the strips.

Superheater and economizer (2 stages) are arranged in series along the exhaust gases.

How to combustion with layered flares with step air feeds allows to burn biomass with hazardous formation that meets at least EN requirements.

The process of boiler power supply, combustion and temperature control of superheating steam is fully automatic.

Boiler vapor capacity 25 TPH (Type Е25-3,9-380D)

Technical data

Dimensions:

Steam vapor capacity	25 TPH
Working steam pressure	39 bar
Exhaust gas temperature	380 ° С
Fuel	sunflower splitter
Boiler efficiency	86%
Column axis width	9.81 м
Column axis depth	21,3 м
Mark at the top of the boiler	19 м

Steam boilers (model E25-3,9-380D) have a single drum with natural circulation, have a Z-shaped heater surface that is stocked.

The boiler is tightened tightly with balanced traction.

The walls of the combustion chamber and to drop convective convective exhaust gas panels formed from the welded tube between the strips.

Superheater and economizer (2 stages) are arranged in series along the exhaust gases.

How to combustion with layered flares with step air feeds allows to burn biomass with hazardous formation that meets at least EN requirements.

The process of boiler power supply, combustion and temperature control of superheating steam is fully automatic.

Boiler vapor capacity 10 TPH with inclined plunger (Type Е10-1,3-225Д)

This model is currently under development.

Technical data

Boiler steam capacity	10 TPH
Working steam pressure	13 bar
Exhaust gas temperature	225 ° С
Fuel	all types of biomass

These are two drums, a vertical water tube, where the heater surface is made of a gas-tight screen. Burning of wood and other biomass wastes with moisture content up to 55% occur in the propulsion planes. Boiler sets include heating surface blocks, convective bundle blocks, air heaters, heater surface cleaning systems, control systems, frameworks with ladders and platforms. , Kettle, insulation, boiler and headset equipment.

Boiler vapor capacity 10 TPH (Type Е10-1,6KF)

Technical data

Dimensions:

Boiler steam capacity	10 TPH
Working steam pressure	16 bar
Fuel	Coal
Boiler efficiency	86%
Column axis width	7.2 м
Column axis depth	9.6 м
Mark at the top of the boiler	15.5 м

The boiler steam capacity of 10 TPH (Model E10 -1.6 KF) has vertical vertical tube orientation with natural circulation system. Bitumen coal, burned by boiling layer technology, is used in boilers as fuel. The boiler unit includes a piped system with a gas-tight screen that is collected and fitted by the convective heater surface, the belt element of the headset.

Boilers include the following main components, systems and devices:

• Boiler unit
• Set gas distribution box.
• Feeder fuel.
• The device drains and cools the fluidized bed.
• Device returns gray ash
• Heating surface cleaning system
• Layer heating system
• Long-distance power saver
• heater water heater.

The process of boiler nutrition, combustion and control is completely automatic.

Boiler vapor capacity 50 TPH (Type Е50-3,9-380 KF)

Technical data

Dimensions:

Steam boiler capacity	50 TPH
Working steam pressure	39 bar
Exhaust gas temperature	380 ° С
Fuel	АРШ
Boiler efficiency	86%
Column axis width	7.6 м
Column axis depth	25 м
Mark at the top of boiler	23,5 м

The vapor boiler capacity of 50 TPH (Model E50-3,9-380 KF) has vertical vertical tube orientation with natural circulation system. Bitumen coal, burned by boiling layer technology, is used in boilers as fuel. The boiler unit includes a piped system with a gas-tight screen that is collected and fitted by the convective heater surface, the belt element of the headset.

Boilers include the following main components, systems and devices:

• Boiler unit
• Set gas distribution box.
• Feeder fuel.
• The device drains and cools the fluidized bed.
• Device returns gray ash
• Heating surface cleaning system
• Layer heating system
• Long-distance power saver
• heater water heater.

The process of boiler nutrition, burning and control is completely automatic

Cyclone thickness for 2 MW

obiomom burning capacity

The thickness of the cyclone with solid slag blackout is most adjusted to burn fuel like crumbs cruising.

Low temperature combustion technology allows you to:

• retains fuel particles and coke in a rotating layer, which provides stable combustion and process efficiency;
• due to the effect of cooling air feeds due to fuel combustion or the excess supply of low temperature incineration provided;
• reduces mineral ash sublimation, including alkali metals, prevents sediment formation in boiler tubes;
• ensuring sulfur absorption and reducing sulfur oxide emissions;
• reduces nitrogen oxide emissions.

Furnace furnace with low burning stability, depth indicator burns and environment close to the characteristics of CBL furnace (cyclone in boiling layer), but easier to use, does not require increased energy consumption. To blow. They are also possible to regulate effective low-temperature combustion of wood pulp and other wastes.