Product Description
.CHARACTERISTICS
- STEP and RECIPROCATING GRATE for efficient and complete combustion of biomass fuel.
- Fuels can be wood chips, wood wastes, straws, shells or husks, etc.
- Special design combustion chamber and heating surfaces for high efficiency heat exchange.
- Thermal efficiency reaches more than 80%.
SPECIFICATIONS (SHW25 AS EXAMPLE)
1. Model: SHW25-2.5-T
2. Rated evaporation capacity: 25t/h
3. Rated saturated steam temperature: 226ºC
4. Rated steam temperature: 2.5Mpa
5. Rated feed water temperature: 105ºC
6. Exhaust flue gas temperature: 154ºC
7. Cold air temperature: 20ºC
8. Excess air ratio: 1.65
9. Hot air temperature: 120 ºC
10. Design heat efficiency: 79.3%
11. Combustion type: Reciprocating grate firing
12. Heating surfaces:
- Radiation heating surface: 121 m2
- Convection heating surface: 510.3 m2
- Economizer: 193.2 m2
- Air pre-heater: 292.6 m2
- Valid grate area: 28.4 m2
* Subject to final design.
FUEL: WOOD
1. Moisture <15%.
2. Size: <40X40X40mm3.
3. Net calorific value: >2440Kcal/ Kg.
4. Total fuel consumption: 7298kg/h. This may vary from actual conditions of wood material and operation conditions.
THE FOLLOWING PICTURES SHOWS LADDER GRATE OF SUCCESSFUL PROJECTS IN THAILAND SINCE 2009
Audited Supplier 
){kind=link}
){kind=link}