CWNS Atmospheric Hot Water Boiler
Negotiable
China
No. 21, Chuangye West Road, Xinbei District, Changzhou City, Jiangsu Province
8618015810256
Online Contact
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Product Introduction

Product Features and Advantages

  • Atmospheric Design, No Monitoring Required:
    As it is not classified under the "Pressure Vessel Safety Law," no inspection is needed, saving costs.

  • Three-Pass Structure for Efficient Heat Exchange:
    The three-pass design ensures that high-temperature flue gases fully circulate inside the furnace, achieving a thermal efficiency of up to 98%.

  • Efficient Insulation with Minimal Heat Loss:
    Uses new insulation materials that are lightweight and provide excellent thermal performance, minimizing heat loss.

  • Comprehensive Protection for Peace of Mind:
    Features over-temperature, overpressure, and gas protection systems, ensuring the equipment operates stably and safely.

  • Fully Assembled for Quick Installation:
    The integrated design is compact and elegant, shipped fully assembled for quick installation and reduced construction time.

  • High-Efficiency Combustion with Low NOx Emissions:
    Equipped with a well-known brand burner that provides complete combustion, high thermal efficiency, and low fuel consumption, achieving low NOx emissions.

  • Flue Gas Turbulence Technology for Better Heat Exchange:
    The convection section uses flue gas turbulence technology to increase the heat exchange surface area, significantly improving efficiency.

  • Condensing Heat Exchange for Fuel Savings:
    A condenser can be installed at the exhaust outlet to absorb the latent heat of the flue gases, significantly enhancing fuel savings, pushing thermal efficiency beyond 100%.

  • Corrosion-Resistant Special Steel Condenser:
    To prevent acid corrosion caused by flue gas condensation, finned tubes made of special steels like ND steel are used, which also improve heat transfer efficiency.

  • Intelligent Multi-Unit Control:
    Features a colorful touchscreen PLC control system for easy operation, automatic fault diagnosis, and fully automatic operation.

Product Parameter
 (Model)  (Rated Power) MW  (Inlet/Outlet Water Temperature) C  (Thermal Efficiency) %  (Applicable Fuel)  (Natural Gas Consumption) Nm³/h (LPG Consumption) Nm³/h  (Light Diesel Consumption) kg/h (Power Consumption) Kw  (Voltage) V  (Weight) T  (Water Capacity) m³  (NOx Emission Value)
CWNS 0.7 0.7 65/90 93%-94% natural gas/liquefied gas/light diesel oil 76.2 27 63.2 2.2 220、380/50Hz 2.13 1.5 ≤150mg/Nm³/≤80mg/Nm³/≤30mg/Nm³
CWNS 0.93 0.93 65/90 93%-94% natural gas/liquefied gas/light diesel oil 101.2 35.8 84 2.2 220、380/50Hz 2.96 2.2 ≤150mg/Nm³/≤80mg/Nm³/≤30mg/Nm³
CWNS 1.05 1.05 65/90 93%-94% natural gas/liquefied gas/light diesel oil 115.4 40.9 92.8 5.5 220、380/50Hz 2.96 2.2 ≤150mg/Nm³/≤80mg/Nm³/≤30mg/Nm³
CWNS 1.4 1.4 65/90 93%-94% natural gas/liquefied gas/light diesel oil 152.2 53.9 126.4 5.5 220、380/50Hz 3.16 2.2 ≤150mg/Nm³/≤80mg/Nm³/≤30mg/Nm³
CWNS 1.75 1.75 65/90 93%-94% natural gas/liquefied gas/light diesel oil 190.5 67.3 157.7 5.5 220、380/50Hz 5.36 3.2 ≤150mg/Nm³/≤80mg/Nm³/≤30mg/Nm³
CWNS 2.1 2.1 65/90 93%-94% natural gas/liquefied gas/light diesel oil 228.2 80.9 189.6 9.2 220、380/50Hz 5.65 3.5 ≤150mg/Nm³/≤80mg/Nm³/≤30mg/Nm³
CWNS 2.34 2.34 65/90 93%-94% natural gas/liquefied gas/light diesel oil 250.3 88.7 201.6 9.2 220、380/50Hz 5.8 3.8 ≤150mg/Nm³/≤80mg/Nm³/≤30mg/Nm³
CWNS 2.8 2.8 65/90 93%-94% natural gas/liquefied gas/light diesel oil 302.5 107.9 252.8 9.2 220、380/50Hz 6.71 5.2 ≤150mg/Nm³/≤80mg/Nm³/≤30mg/Nm³
CWNS 3.5 3.5 65/90 93%-94% natural gas/liquefied gas/light diesel oil 379.8 134.5 315.4 15 220、380/50Hz 9.72 8.3 ≤150mg/Nm³/≤80mg/Nm³/≤30mg/Nm³
CWNS 4.2 4.2 65/90 93%-94% natural gas/liquefied gas/light diesel oil 454.4 160.9 377.2 15 220、380/50Hz 9.84 8.3 ≤150mg/Nm³/≤80mg/Nm³/≤30mg/Nm³
CWNS 5.6 5.6 65/90 93%-94% natural gas/liquefied gas/light diesel oil 604.4 213.3 501.3 22 220、380/50Hz 14.2 13.5 ≤150mg/Nm³/≤80mg/Nm³/≤30mg/Nm³
CWNS 7 7 65/90 93%-94% natural gas/liquefied gas/light diesel oil 756 266.8 626.7 25 220、380/50Hz 22.3 13.5 ≤150mg/Nm³/≤80mg/Nm³/≤30mg/Nm³