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2800kW Gas Fired Hot Water Boiler Oil And Gas Boiler Good Insulation

Categories Gas Hot Water Boiler
Brand Name: YONGXING
Model Number: CWNS0.7-95/70-YQ
Certification: ISO9001,ISO14001,A-CLASS,SGS,BV
Place of Origin: HENAN PROVINCE
MOQ: 1set
Price: negotiable
Payment Terms: T/T,L/C,Western Union
Supply Ability: 1000SETS/MONTH
Delivery Time: 15-30DAYS
Packaging Details: Nude packing+wooden box+steel box ,and etc.
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
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    2800kW Gas Fired Hot Water Boiler Oil And Gas Boiler Good Insulation

    2800kW Gas and Oil Dual Fuel Industrial Heating Hot Water Boilers


    Atmospheric pressure Hot Water Boilers
    The atmospheric pressure Hot Water Boilers uses diesel or natural gas as fuel to heat the water through the burner to achieve heating and provide hot water for living and bathing. The boiler has high intelligence, fast heating, low noise and no dust. An economical hot-selling boiler that is very suitable for China's national conditions. The boiler can be used for heating alone or separately to supply hot water. If the upper heat exchanger is added to the pipeline system, the boiler can meet both heating and bathing requirements.


    1. Hot Water Boilers Control system Configure the special microcomputer controller for hot water boiler, large screen full Chinese LCD screen, with super bright backlight, no matter the day and night, the boiler running state is clearly visible. Complete display: circulating pump working condition, burner working condition, furnace water temperature, water level, current time, alarm record, etc., boiler operating status is available; easy to set up: after the boiler is turned on, the operator can enter freely through 6 buttons Standby state (setting), entering running state (starting), exiting running state (stopping), setting the running parameters freely while in standby state; full-featured: arbitrarily setting current time, alarm temperature, water temperature upper limit temperature, Operating parameters such as water temperature lower limit temperature, circulating pump opening temperature, circulating pump closing temperature, boiler switching time (which can be divided into 4 time periods). Usually, the operator only needs to press the “Start” button to start the machine, and press the “Stop” button to stop. It is very simple.


    2. The combustion system adopts imported burner, automatic program control, automatic fan cleaning, electronic automatic ignition, automatic combustion of oil and gas, automatic proportional adjustment of wind oil (gas), good atomization effect, full combustion, energy saving and environmental protection. The flameout protection device ensures safe combustion. Under normal circumstances, the burner output automatically adjusts the length of the combustion flame according to the boiler temperature. When the boiler outlet temperature reaches the set value, the burner automatically stops burning. When the temperature is lower than the set value, the burner automatically starts to work. When the fuel, abnormal air inlet, etc. occur, the fault light is on, the program control device will immediately stop outputting the fuel, and the burner will automatically stop.


    3. Furnace design The boiler structure is designed according to normal pressure. The top is provided with atmospheric holes. The boiler works under normal pressure and is away from the explosion hazard. The boiler furnace body is optimized by computer simulation, which fully optimizes the size of the boiler and makes the shape harmonious. . The CLHS vertical boiler adopts the burner under-burning mode. The fuel is burned under the micro-positive pressure in the furnace. The high-temperature flue gas is radiated and exchanged in the furnace, and then enters the convective heat exchange of the pyrotechnic tube, and finally discharged through the upper smoke box. The flue pipe is inserted with a baffle to slow down the flue gas discharge speed, strengthen the heat transfer, ensure the heat generated by the fuel combustion to heat the boiler water to the greatest extent, and greatly improve the thermal efficiency of the boiler; the CWNS horizontal boiler adopts the full wet back type three return process. Structure, long flue gas flow, lower exhaust gas temperature, full corrugated furnace setting, strong flame disturbance, strong heat transfer coefficient, and effective prevention of equipment life reduction due to thermal expansion and contraction of metal; large diameter smoke The gap between the tube and the large hole bridge makes the scale coating thin and easy to clean in the same time.


    4. Multiple protection boilers have multiple safety protections: leakage protection means leakage current automatically cut off the power supply; overheat protection means that when the boiler water temperature reaches the alarm temperature, the burner is automatically stopped and an alarm is issued; the secondary overheat protection means that the temperature of the boiler casing exceeds 105 °C. The secondary circuit is automatically cut off, and the boiler stops working; the anti-dry burning protection means that the water level electrode rod monitors the water level in real time. For other reasons, when the boiler water level reaches and is lower than the extremely low water level, the boiler stops working to prevent the dry burning from being dangerous.


    5, insulation performance The use of glass wool for the whole body insulation, light weight, good insulation effect, less heat loss.


    6, the overall appearance of white color plate packaging, beautiful and generous, good sealing resistance to corrosion, mechanical and electrical integration, small footprint, easy to use.

    Scope of application The products are widely used in supermarkets, hospitals, schools, hotels, communities, bathing centers, etc., fully automatic heating or providing bathing water and domestic hot water.

    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 modelCWNS, WNS series hot water boiler
    Rated calorific value (MW)0.350.71.051.42.12.83.54.25.678.410.512.614
    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 consumptionDiesel (Kg/h)3265.498131196.2261.6327392.4523.2654784.898111771310
    Heavy oil (Kg/h)3469.5105139208.5278347.54175566958641042.512511390
    Natural gas (m3/h)39.579.3119159237.9317.2396.5475.8644793951.61189.51427.41586
    Liquefied gas (m3/h)14.22943.55887116145174232290348435522580
    City gas (m3/h)84168.5253337505.5674842.510111348168520222527.530333370
    Boiler transportationLength (mm)28003500410045004700455057006300700072007840810082308250
    Width (mm)16001600190020002110221025002600270028002860310031003400
    High (mm)20002100231023602470258028002900320033003300340034003550
    Total power consumption (KW)2.36.71113.5192123.526373742455252
    Chimney diameter (mm)25035043045045055065065065080080090012001200
    Shipping weight (T)3.24.74.85.489.7813.415.417.417.423.83031.634.5
    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)

    715223045607590120150180225270300

    Oil water boiler Vocume hot water boiler


    Project / modelZKW0.7-85/60-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)4105205687008309801250
    Rated calorific value (Mw/h)0.71.051.41.752.12.83.5
    Rated calorific value6090120150180240300
    Fuel consumptionLight diesel oil (Kg/h)6496128160192256320
    Heavy oil (Kg/h)67.3100134168202269363
    Natural gas (m3/h)165116155193232310387
    City gas (m3/h)77247330412494659824
    Liquefied gas (m3/h)2944587388117146
    Heat ExchangerMaterial/structureStainless steel
    Working pressure (MPa)1
    HeatingMaximum calorific value36547290108144180
    Warm water circulation36547290108144180
    Pressure loss2.2322.62.53.53.3
    Heating outlet (DN)658080100125125133
    Heating area (m2)600090001200015000180002400030000
    Special for hot waterMaximum calorific valuetwenty four3648607296120
    Water supply capacity (m3/h)69121518twenty four30
    Hot water temperature50
    Pressure loss20.61.51.81.51.82
    Water outlet diameter (DN)40656580100100125
    VoltageVoltage (V)220/380
    Total power consumption2.2 (2.6)3.7 (4.1)5.0 (6.5)7.5(9)11 (2.5)15 (16.5)18.5(20)
    Blower power consumption2.23.757.5111518.5
    Oil pump power consumption0.40.41.51.51.51.51.5
    sizeChimney diameter (mm)350350400450500550600
    Long (m)2700320034004050470049005500
    Width (m)1365136516001600160018002020
    High (m)2345240025002580258026302700
    Quality 2800kW  Gas Fired Hot Water Boiler Oil And Gas Boiler Good Insulation for sale
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