When burning homogeneous (uniform) fuels such as wood pellets and grains, users often have traditional feed silos erected indoors/outdoors or in a basement. More often than not, fuel is delivered by tanker and injected into the silo. The fuel is transported to the burner via a rigid or flexible auger.
The system is tested and has been granted technical approval by the Danish Technological Institute in accordance with DS/EN303-5 for the following fuel types: wood pellets, grains and wood chips.
Delivery format
A TwinHeat CS system is delivered complete and ready for installation.
The system consists of three main component parts: boiler unit, water-cooled burner tube and stoker unit. As standard, all CS systems are fitted with: cell lock, exhauster, sprinkler system, pressure guard, vacuum regulator, modulating oxygen control, bypass and cleaning tools.
Extra Accessories:
- Ash ejector
- Automatic heat exchanger cleaning
- Alarm
- Telephone modem.
Extra Accessories for Installation:
- Draught stabilizer
- Damper
- Connection set for auger feeder.
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Technical Data: |
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Output with Wood Pellets (with c. 7% water) |
409,457 BTU (120 kW) |
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Output with Wood Chips (with max. 25% water) |
307,093 BTU (90 kW) |
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Output with Grain (with max. 15% water) |
307,093 BTU (90 kW) |
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Output with Miscanthus (with max. 15% water) |
303,681 BTU (89 kW) |
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Minimum Output at Pause Firing |
18,767 BTU (5.5 kW) |
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Efficiency at Nominal Output |
90.1% |
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Efficiency at Partial Load |
89.5% |
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Water Volume in Boiler |
174 gallons (660 Litre) |
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Flue Outlet |
8 1/2 inches (Ø215 mm) |
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Supply Connection |
2” |
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Return Connection |
2” |
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Sprinkler Connection |
½” |
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Feeding Auger Connection |
OK180/225 |
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Necessary Uptake in Chimney |
20 Pa |
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Power Consumption Approx. |
250 W |