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Safety Gas Fired Hot Water Boiler Heating Systems 350kw Stable Performance

Safety Gas Fired Hot Water Boiler Heating Systems 350kw Stable Performance

    • Safety Gas Fired Hot Water Boiler Heating Systems 350kw Stable Performance
  • Safety Gas Fired Hot Water Boiler Heating Systems 350kw Stable Performance

    Product Details:

    Place of Origin: HENAN PROVINCE
    Brand Name: YONGXING
    Certification: ISO9001,ISO14001,A-CLASS,SGS,BV
    Model Number: CWNS0.35-95/70-YQ

    Payment & Shipping Terms:

    Minimum Order Quantity: 1set
    Price: negotiable
    Packaging Details: Nude packing+wooden box+steel box ,and etc.
    Delivery Time: 15-30DAYS
    Payment Terms: T/T,L/C,Western Union
    Supply Ability: 1000SETS/MONTH
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    Detailed Product Description
    FUEL: NATURAL GAS/LPG/CITY GAS ,ETC PRESSURE: 0 Or 10bar
    Burner: Italy Riello Or Italy Baltur, And Brand Olin Boiler Capacity: 0.7MW
    Boiler Outer Package: Stainless Steel Usage: For Residental
    High Light:

    wet back boiler

    ,

    gas water furnace

    China reliable boiler manufacturer 350kw boiler and hot water heater

     

    Boiler and hot water heater requirements
    The design, manufacture and inspection of the boiler shall comply with the requirements of the "Safety Technical Supervision Regulations for Hot Water Boilers".
    The boiler should have modern technology, long-term operation output, less air leakage, high thermal efficiency, low water resistance, low power consumption, and low operating costs. The boiler and its supporting equipment should be brand new, reliable, technologically advanced and mature.
    The boiler structure is reasonable and advanced, and can adapt to load changes. It should be able to run smoothly within the load range of 20% to 110%. The boiler has a fast heating rate, meets the requirements of fast start-stop, fast operation, convenient maintenance and stable performance.
    Boiler and hot water heater Technical performance requirements
    1, Boiler body
    1.The welds of the pipes of each heating surface of the boiler shall be subjected to 100% non-destructive inspection and shall have the inspection certificate. Strict inspection should be carried out before leaving the factory, and no foreign matter or welding slag is allowed to remain in the pipe and in the header.
    2.The design and manufacture of each component must comply with the regulations issued by the state. Welding of dissimilar steels with large differences in alloying elements in the heating surface of the boiler should generally be completed in the manufacturing plant and should have welding records (including pre-weld preheating, welding methods, joint types, welding rods, post-weld heat treatment, etc.). ).

     

    2,Water supply tank

    The boiler should be provided with automatic water supply function. And the water tank should be equipped with a water tank cover. The tank should be installed with an overflow pipe in a location with drainage. After the water tank is installed, clean up the debris in the water tank.
    3,Points, water collectors
    The effective length of the water separator and the water collector shall not be less than 800 mm, and φ shall not be less than 219 mm.
    4, Chimney
    Diameter: D219, length: 6 meters. Low temperature discharge is required, and the exhaust gas temperature does not exceed 200 degrees.
    5,Electrical and Control
    1.The bidder shall provide the boiler electrical control cabinet, including various electrical components and electrical wiring devices, in the factory as required by this specification. The electric wiring device and the electric motor control and protection equipment of the electric control cabinet shall be provided in complete. The selection of electrical components of the electric control cabinet should be advanced and reliable. An alternate fuse must be provided.
    2.The electronic control system should have two sets of systems; one is for the automatic system to operate separately, and the other is for manual system operation, any type of damage can not affect the other normal use.

     

    Safety Gas Fired Hot Water Boiler Heating Systems 350kw Stable Performance 0

    Safety Gas Fired Hot Water Boiler Heating Systems 350kw Stable Performance 1

     

    Oil water boiler 0.35MW-14MW Oil Gas Fired hot water boiler technical datasheet

    Main technical parameters of CWNS oil (gas) atmospheric pressure and pressure hot water boiler
    Project model CWNS, WNS series hot water boiler
    Rated calorific value (MW) 0.35 0.7 1.05 1.4 2.1 2.8 3.5 4.2 5.6 7 8.4 10.5 12.6 14
    Working pressure (MPa) Normal pressure / pressure
    Outlet water temperature (°C) 85/115

    Backwater temperature (°C)

    60/70
    Boiler thermal efficiency (%) 91—95
    Feed water temperature (°C) 20
    Fuel consumption Diesel (Kg/h) 32 65.4 98 131 196.2 261.6 327 392.4 523.2 654 784.8 981 1177 1310
    Heavy oil (Kg/h) 34 69.5 105 139 208.5 278 347.5 417 556 695 864 1042.5 1251 1390
    Natural gas (m3/h) 39.5 79.3 119 159 237.9 317.2 396.5 475.8 644 793 951.6 1189.5 1427.4 1586
    Liquefied gas (m3/h) 14.2 29 43.5 58 87 116 145 174 232 290 348 435 522 580
    City gas (m3/h) 84 168.5 253 337 505.5 674 842.5 1011 1348 1685 2022 2527.5 3033 3370
    Boiler transportation Length (mm) 2800 3500 4100 4500 4700 4550 5700 6300 7000 7200 7840 8100 8230 8250
    Width (mm) 1600 1600 1900 2000 2110 2210 2500 2600 2700 2800 2860 3100 3100 3400
    High (mm) 2000 2100 2310 2360 2470 2580 2800 2900 3200 3300 3300 3400 3400 3550
    Total power consumption (KW) 2.3 6.7 11 13.5 19 21 23.5 26 37 37 42 45 52 52
    Chimney diameter (mm) 250 350 430 450 450 550 650 650 650 800 800 900 1200 1200
    Shipping weight (T) 3.2 4.7 4.8 5.4 8 9.78 13.4 15.4 17.4 17.4 23.8 30 31.6 34.5
    Heating area (m2) 3000

    6000

    900

    0

    1200

    0

    1800

    0

    2400

    0

    3000

    0

    3600

    0

    4800

    0

    6000

    0

    7200

    0

    900

    00

    1080

    00

    1200

    00

    Water supply capacity (t)

    7 15 22 30 45 60 75 90 120 150 180 225 270 300

     

    Oil water boiler Vocume hot water boiler

     

    Project / model ZKW0.7-85/60-Y(Q) ZKW1.05-85/60-Y(Q) ZKW1.4-85/60-Y(Q) ZKW1.75-85/60-Y(Q) ZKW2.1-85/60-Y(Q) ZKW2.8-85/60-Y(Q) ZKW3.5-85/60-Y(Q)
    Heat medium water capacity (L) 410 520 568 700 830 980 1250
    Rated calorific value (Mw/h) 0.7 1.05 1.4 1.75 2.1 2.8 3.5
    Rated calorific value 60 90 120 150 180 240 300
    Fuel consumption Light diesel oil (Kg/h) 64 96 128 160 192 256 320
    Heavy oil (Kg/h) 67.3 100 134 168 202 269 363
    Natural gas (m3/h) 165 116 155 193 232 310 387
    City gas (m3/h) 77 247 330 412 494 659 824
    Liquefied gas (m3/h) 29 44 58 73 88 117 146
    Heat Exchanger Material/structure Stainless steel
    Working pressure (MPa) 1
    Heating Maximum calorific value 36 54 72 90 108 144 180
    Warm water circulation 36 54 72 90 108 144 180
    Pressure loss 2.2 3 2 2.6 2.5 3.5 3.3
    Heating outlet (DN) 65 80 80 100 125 125 133
    Heating area (m2) 6000 9000 12000 15000 18000 24000 30000
    Special for hot water Maximum calorific value twenty four 36 48 60 72 96 120
    Water supply capacity (m3/h) 6 9 12 15 18 twenty four 30
    Hot water temperature 50
    Pressure loss 2 0.6 1.5 1.8 1.5 1.8 2
    Water outlet diameter (DN) 40 65 65 80 100 100 125
    Voltage Voltage (V) 220/380
    Total power consumption 2.2 (2.6) 3.7 (4.1) 5.0 (6.5) 7.5(9) 11 (2.5) 15 (16.5) 18.5(20)
    Blower power consumption 2.2 3.7 5 7.5 11 15 18.5
    Oil pump power consumption 0.4 0.4 1.5 1.5 1.5 1.5 1.5
    size Chimney diameter (mm) 350 350 400 450 500 550 600
    Long (m) 2700 3200 3400 4050 4700 4900 5500
    Width (m) 1365 1365 1600 1600 1600 1800 2020
    High (m) 2345 2400 2500 2580 2580 2630 2700

    Contact Details
    Yong Xing Boiler Group Co.,Ltd

    Contact Person: Ms. Bettysun

    Tel: 86-13849050429

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