Котел Водотрубний тип

UNUSED STEAM BOILER FOR COAL, MADE IN POLAND BY RAFAKO-RACIBORZ, TYPE OP230-K-4, installation never finished, - maximal capacity : 230 Mg/h - economic capacity: 180 Mg/h - pressure of steam: 9.8 Mpa - pressure of steam in body: 12.5 Mpa - designed for pressure of steam: 13.5 Mpa - pressure of feeding water: minimal 12.8 Mpa - temperature of overheated steam outgoing from boiler: 540C - temperature of feeding water: 190-210C - temperature of air - cold - 20C/ hot 320C - estimated efficiency on work with coal: 88% - capacity of injected water with capacity 230 Mg/h: 22Mg/h - Output of injection water: 22 Mg/h - Factor of surplus air: 1.2 - Heating surface of boiler: - total - 1830 sq meter; - radiation area in chamber of fire place - 582 sq meter. - water heater: 1496 sq meter - convection heater: 735 sq meter - superheater barrier: 1115 sq meter - outlet superheater: 604 sq meter - shields of 2nd draught: 572 sq meter - total of pressure section: 6508 sq meter - air heaters: 11930 sq meter Volume of water section: 49m3 Volume of steam section: 25m3 1st level injection controls: - quantity - 2 units - nozzle type - two way, steam aided - nozzle output - 16 Mg/h - pressure drop on nozzle: 0.3 MPa 2nd level injection controls: - quantity - 2 units - nozzle type - ITC 3/1 - nozzle output - 7 Mg/h - pressure drop on nozzle: 0.9 MPa Air heaters - quantity - 2 units - type - BD-22/1600 - sectors sequence - 6/5 - power of engine - 11 kw - cleaning device - steam&water Steam air heaters - quantity - 2 units - range of temperature - -20C to +30C - calculated quantity of air on one heater - 109000 Nm3/h Blower of blast air 2 units type: WPW-125/1,4 A+K capacity: 144000 m3/h pressure: 400kg/m2 engine power: 250kw rotation: 1470 rpm Blower of draught 2 units type: WPWDs-125/1,8 capacity: 230000 m3/h pressure: 460 kg/m2 engine power 400 kw Boiler uses pulverised coal. POLISH TRANSLATION: NIEUZYWANY KOCIOL PAROWY, WYSOKOPREZNY, PRODUKCJI RAFAKO-RACIBORZ, TYP OP230-K-4, OPALANY WEGLEM, MAX.WYDAJNOSC 230 T/H, CISNIENIE 13,5 MPa, TEMPERATURA PARY 54O C. POJEMNOSC WODNA KOTLA 49 M3, POJEMNOSC PAROWA 25 M3. POSIADA DOKUMENTACJE TECHNICZNA.