flow-through steam boiler
EQi-3000
A small flow-through boiler that eliminates waste by controlling the turndown ratio (5: 1)
1. With combustion control of boiler efficiency 98%, partial load efficiency 101.5% (load factor 20%), turndown ratio 5: 1 (4 position control) 0 - 20 - 50 - 100%, at 20 - 30% load Greatly improved efficiency. No wasteful starting and stopping achieved significant energy saving.
2. Steam dryness 99% or more Stable dry steam is supplied by controlling the water level according to the above pressure and combustion amount.
3. Low noise design achieved 75 dB (front of the boiler).
4. Inverter Standard Equipment Blower / water supply pump is inverter controlled.
5. NOx emission amount = 60 ppm or less (O 2 = 0% conversion) With premixed divided flame burners, NOx at rated is 45 ppm or less. (In the case of 13A)