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
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
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
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
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
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.
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