thermal capacity: 0.7-2.8MW
Rated thermal efficiency: ≥98%
Pressure: Normal pressure
Available fuel: natural gas LPG heavy oil diesel dual fuel etc
Available industries: food beverage feed mill textile mill paper mill packaged refinery chemical pharmaceutical etc.
CWNS hot water boiler is a kind of horizontal type internal combustion three return boiler with wet back structure, the combustion chamber adopts lower-position arranged corrugated furnace,which can increase the radiation heating surface and enhance the boiler efficiency to maximum degree.Oil/gas fired boiler is equipped with superior performance burner,which can realize automatic combustion proportion adjustment, automatic feed water regulation, automatic program start-up and shut-down, in addition,it has automatic protection functions of high/low water level,ultra low water level, high pressure, automatic flameout,etc.
Widely used for food, beverage, feed, chemical, pharmaceutical, paper, textile, packaged, dyeing, foam, refinery, tobacco, plastic rubber, oilfield, lumber, autoclave, EPS, leather, battery, concrete, washing powder, soap, cosmetic, bitumen, slaughthouse, hotel, laundry, and so on.
• Three return structure and large volume combustion chamber design make sure the combustion more sufficient.
• Advanced corrugated furnace structure increases the heat transfer area and satisfies free expansion of the furnace after being heated.
• Large diameter corrugated furnace provides large combustion space,sufficient fuel combustion,effective absorption of heat and thermal expansion and large radiation heating surface.
• Adopt wet-back structure with butt weld,which provides high reliability and low maintenance costs.
• Explosion-proof door offers higher safety guarantee and easier observation of combustion status.
• Protective functions of over temperature, over pressure, water shortages, leak detection, flame out to ensure safe and reliable operation of boiler.
• Equipped with imported burner with superior self-control performance,which can achieve fully automatic operation.
| Model | Thermal rating(MW) | Pressure of work(Mpa) | The thermal efficiency(%) | Effluent/inlet temperature(℃) |
| CWNS0.7 | 0.7 | 0 | ≧98% | 85/60 |
| CWNS1.05 | 1.05 | 0 | ≧98% | 85/60 |
| CWNS1.4 | 1.4 | 0 | ≧98% | 85/60 |
| CWNS2.1 | 2.1 | 0 | ≧98% | 85/60 |
| CWNS2.8 | 2.8 | 0 | ≧98% | 85/60 |
