Condensing Boiler Structural Features
Boiler body structural features
1、WNSLThe condensing series boilers feature a horizontal wet-back structure with the combustion chamber centrally located at a low position. The design incorporates symmetrical distribution of heat exchange flues on either side, ensuring uniform and stable heat exchange loads. This facilitates a cyclic water-vapor flow on the working fluid side, significantly reducing the occurrence of water shortage accidents and enhancing the safety of the boiler.
2The rational application of wave-shaped furnace tubes and reinforced heat transfer element threaded chimneys not only enhances the turbulent heat transfer of high-temperature flue gas but also effectively absorbs the thermal expansion and contraction of the furnace body.
3The boiler employs a design philosophy with a large furnace tube, large boiler shell, and extensive heating surface, ensuring complete combustion, minimal carbon accumulation, fuel savings, and notable characteristics such as high efficiency, ample power output, and strong overload capacity.
Condenser
1Installed at the boiler top, compact in structure, with no occupied floor space.
2Counter-current arrangement structure, large heat exchange temperature difference, excellent heat transfer performance.
3Utilizing specialNDMaterial features excellent resistance to condensation corrosion, significantly enhancing service life.
4Utilize a reasonable flue structure for easy condensate discharge, collection, and processing.
Self-contained system
1Equipped with a burnerPIDAdjustment technology, equipped with an Italian imported burner (Ecoflam) to achieve an optimal air-to-fuel ratio, ensuring complete combustion of the fuel.
2Boiler electric control full automatic intelligent push-button operation interface, fully automatic control, automatic water level replenishment, automatic pressure control, automatic ignition and shutdown operations, with a large intelligent operating system.
3The electrical control box occupies minimal floor space, making it convenient for future maintenance and upkeep.
Burner
1Italian Original ImportECOFLAM(Iko Flange or Iko High), NOT an Italian brand, assembled domestically.
2Add a proportional regulator for precise air pressure and adjustment, enabling more efficient combustion with better utilization, eliminating the rough tuning work of mechanical regulation.
3Our company, in conjunction with combustion technology safety and economy, has purchased multiple flue gas analyzers manufactured by Germany's FISCHER company. During boiler commissioning and operation, these analyzers provide the combustion unit with reliable digital data on its actual operating performance, and adjustments to the combustion unit's air pressure and gas pressure are made based on the data provided by the flue gas analyzers to ensureCOAndO2Emissions are below standard levels, further ensuring high combustion efficiency and preventing waste.
Boiler Technical Specifications
Boiler Name | Steam condensing boiler |
Boiler Model | WNSL2-1.25-YQ(L) |
Rated Steam Volume | 2t/h |
Rated Steam Pressure | 1.25MPa |
Rated Steam Temperature | 194℃ |
Water Supply Temperature | 20℃ |
Design thermal efficiency | 100.8% |
Design Fuel | |
Fuel consumption rate calculation | 143m3/h |
Burning method | Micro-positive pressure |
Boiler Weight (excluding water weight) | 8.8t |
Boiler Water Capacity (Normal Water Level) | 6.3t |
Transportation Dimensions (Length x Width x Height) | 5000×2500×2880mm |
Boiler manufacturing factory | Jiangsu Sifang Boiler Co., Ltd. |
Advantages of Condensing Boilers (Compared to Standard Boilers), as follows:2ton/Time Steam Boiler Calculation
Due to the advantages of high thermal efficiency and low fuel consumption in condensing boilers, the data is as follows:
Condensing Boiler | Standard-Type Boiler | |
Boiler Model | WNS2-1.25-YQ | |
Structural style | Condensing High-Efficiency Energy-Saving Boilers | Horizontal triple-return wet-back structure |
Rated Evaporation Rate | 2t/h | 2t/h |
Effective Steam Output | 1.95t/h | 1.8t/h |
Ductwork Exhaust Temperature | 65~80℃ | 180~250℃ |
Boiler thermal efficiency | 100.8% | 90% |
Boiler Feed Water Temperature | 20℃ | 20℃ |
Fuel consumption equivalent | 143m3/h | 160m3/h |
Description:
From the table above, it can be ascertained that,2ton/Current steam boilers, under full-load combustion, condensing boilers can save more than ordinary boilers.17 m3/hThe gas consumption, based on the current market gas unit price3.8Yuan/ m3Calculate, save every hour64.6Yuan, a substantial amount.
From the table above, it can be seen that the condensing boiler produces more steam than the ordinary type due to its high thermal efficiency, with nearly10%This is also the result of technological updates and improvements.
Gas boilers include gas hot water boilers, gas steam boilers, and more. The gas hot water boiler is also known as gas heating boiler and gas bath boiler. As the name implies, gas boilers refer to boilers that use gas as fuel. Compared to oil-fired and electric boilers, gas boilers are more economical, so most people choose gas boilers as equipment for steam, heating, and bathing.
