Qingdao East Power Industry Equipment Co., Ltd. >> Cwns Hot Water Boiler for Industry

Cwns Hot Water Boiler for Industry

Cwns Hot Water Boiler for Industry
Price: US $ 20000/Set
Trade Terms: FOB,CFR,DDP
Min Order: 1/Set
Pay Type: L/C,T/T,Paypal,Money Gram,Western Union
1. CWNS series of hot water boiler is three return trip back all wet big chamber boiler shells, the main structure be made of the shell pan, oven bile, changing breathing room, convection control components, convection breathing tube is threaded pipe used to enhance heat transfer.
2. Furnace big, high radiate, three return design, combustion air is full, high-efficiency heating surface. Application breathing tube additional spoiler film technology, not only expansion of heat, the dust and its "self-cleaning" feature can reduce thermal resistance, improve heat transfer effectiveness. Using high thermal resistance of insulation materials, boilers, heat losses to the minimum
3. More than 90% thermal efficiency. Intelligent, automatically control, with automatic temperature regulation, over-temperature standby. Freezing cold winter night, and other functions, and to achieve the outdoor temperature changes automatically adjust the temperature heating function to maximize energy conservation.
4. Burners are used by importing, pressure spray, burning completely, low noise. Thus Combustion intensity will be reduced dust emissions reduction of harmful gases such as NO x emissions reduced to the minimum, to meet stringent environmental requirements
5. Confined by connecting structure, safe, reliable, long service life. Super temperature, cut water, overload, ignition failure, abnormal flameout, gas boiler pressure, all can do self-test multiple chain protection. Expansion of water testing through the atmosphere, atmospheric pressure operation, there are no all potential safety problems
Model/Parameter/Item WNS0.35-0.7
-95/70-Y(Q)
WNS0.7-0.7
-95/70-Y(Q)
WNS1.4-0.7
-115/70-Y(Q)
WNS2.1-1.0
-115/70-Y(Q)
WNS2.8-1.0
-115/70-Y(Q)
WNS4.2-1.0
-115/70-Y(Q)
WNS5.6-1.0
-115/70-Y(Q)
WNS7.0-1.0
-115/70-Y(Q)
WNS10.5-1.25
-130/70-Y(Q)
WNS14-1.25
-130/70-Y(Q)
Rated capacity t/h 0.35 0.7 1.4 2.1 2.8 4.2 5.6 7 10.5 14
Rated pressure Mpa 0.7 0.7 0.7 1.0 1.0 1.0 1.0 1.0 1.25 1.25
Feed water
temperature
C 95 95 95 115 115 115 115 115 130 130
Return water
temperature
C 70
Heating efficiency % 89 90 90 90.1 91 91 91 91 91 91
Heating area m2 3000 6000 12000 18000 24000 36000 48000 60000 90000 120000
Diameter of
Water inflow
& outflow valve
mm PN1.6
DN80
PN1.6
DN100
PN1.6
DN100
PN1.6
DN125
PN1.6
DN125
PN1.6
DN150
PN1.6
DN200
PN1.6
DN200
PN1.6
DN200
PN1.6
DN200
Boiler water
Capacity
T 0.64 1.6 2.3 3.6 4.9 7 10.5 12.98 13.8 14.6
Circulating
Water capacity
t/h 12 24 48 72 96 144 192 240 360 480
Power distribution Kw 0.55 1.1 2.2 7.5 7.5 12 37 37 75 110
Fuel Naphtha Kg/h 33 66 131 208 287 385 522 652 989 1318
Heavy oil Kg/h 33.3 67 135 213 292 410 532 655 1002 1336
Town gas Nm3/h 77.3 155 314 460 630 946 1237 1546 2288 3050
Natural gas Nm3/h 43 85 169 251 334 385 619 773 1043 1390
Diameter of
chimney
mm Ø 200 Ø 300 Ø 350 Ø 450 Ø 500 Ø 600 Ø 700 Ø 800 Ø 1000 Ø 1200
Dimension
for shipment(mm)
L 3200 3700 3800 4700 5300 5400 5600 6020 8300 9000
W 1700 1800 2500 2600 2700 2900 2900 3300 3300 3800
H 1600 1800 2100 2100 2400 2500 3000 3100 3400 3800
Maximum weight
for shipment
t 1.5 3.8 5.2 5.9 9.6 14 17.2 21 30.8 36
        
Model/Parameter/Item CWNS
0.14-90/65
-Y(Q)
CWNS
0.21-90/65
-Y(Q)
CWNS
0.35-90/65
-Y(Q)
CWNS
0.45-90/65
-Y(Q)
CWNS
0.7-90/65
-Y(Q)
CWNS
0.9-90/65
-Y(Q)
CWNS
1.05-90/65
-Y(Q)
CWNS
1.2-90/65
-Y(Q)
CWNS
1.4-90/65
-Y(Q)
CWNS
1.6-90/65
-Y(Q)
CWNS
2.1-90/65
-Y(Q)
CWNS
2.8-90/65
-Y(Q)
Rated thermal
Power
MW 0.14 0.21 0.35 0.45 0.7 0.9 1.05 1.2 1.4 1.6 2.1 2.8
Rated pressure Mpa Atmospheric pressure
Feed water
temperature
C 90
Return water
temperature
C 65
Heating efficiency % 89 89 89 90 90 90 90 90 90 90 90 90
Diameter of
Let-off pipe
mm DN40 DN40 DN50 DN50 DN80 DN100 DN100 DN100 DN100 DN100 DN125 DN125
Diamter of
Backwater pipe
mm DN40 DN40 DN50 DN50 DN80 DN100 DN100 DN100 DN100 DN100 DN125 DN125
Diameter of
Sewer pipe
mm DN40 DN40 DN40 DN40 DN40 DN40 DN40 DN40 DN40 DN40 DN40 DN40
Boiler water
Capacity
kg 450 640 890 944 1340 1483 1800 2100 2405 2796 3055 4068
Circulating
Water capacity
t/h 4.8 7.2 12 15 24 30 36 40 48 54 72 96
Power distribution Kw 0.55 0.55 0.55 0.55 1.1 1.1 2.2 2.2 2.2 2.2 7.5 7.5
Fuel Naphtha Kg/h 12 18 32 42 60 77 94 107 127 146 188 246
Heavy oil Kg/h 15 20 34 45 64 82 101 115 136 156 202 249
Town gas Nm3/h 29 43 76 99 142 182 221 252 302 346 442 572
Natural gas Nm3/h 15 22 38 50 71 91 111 126 151 173 221 287
Diameter of
chimney
mm Ø 150 Ø 200 Ø 250 Ø 250 Ø 300 Ø 300 Ø 350 Ø 350 Ø 350 Ø 350 Ø 400 Ø 500
Dimension
for shipment(mm)
L 1515 1815 2250 2250 2570 2570 2850 2850 3090 3050 3285 3664
W 1220 1220 1400 1470 1680 1700 1700 1760 1790 1920 1990 2230
H 1376 1376 1521 1596 1716 1796 1836 1936 1893 2128 1993 2427
Maximum weight
for shipment
kg 800 900 1200 1350 2500 2700 2900 3100 3500 4000 4500 5813

Prod Model: CWNS
Markets: North America,South America,Eastern Europe,Southeast Asia,Africa,Oceania,Mid East,Eastern Asia,Western Europe
Burner: Imported Burner
Brand Name: Epcb
Certification: ISO, GB, Asme, CE, as, GOST
Control System: Full-Scale Adjustment Control
Product: OEM, ODM
Available Fuel: Oil Gas Diesel, LPG
Place Style: Horizontal
Gas Flow Type: Water-Fire Tube
Usage: Industrial, Home
Fuel: Gas-fired
Pressure: Low Pressure
Burning Style: Internal Firing Boiler
Media: Hot Water
Water Circulation: Natural Circulation
Manufacturing Level: A
Qingdao East Power Industrial Equipment Co., Ltd is in line of all kinds of boilers: Fluid liquid and gas fuel boiler series, Solid fuel boiler, Power station series boiler and some boiler accessories. And these boilers are of high quality, environment protected &energy conserved. It has been approved by the Provincial Environment Department.

And we can manufacture and supply boiler as per CE, ASME, AS standar, also with these certification.

Furthmore, our company can make some Steam turbines and generators, and has become the major boiler auxiliary supplier in Qingdao city, Shandong Province.

Our boilers have been used well in all Chinese regions, also have been exported to Australia (has got their certificate), Thailand, Vietnam, Mexico, Philippine, Kzakstan, Russia, Africa(such as Angora, Uganda, Ethiopia), Latin American, etc. We have been cooperating with USA for vessel project, are cooperating with Spain and Germany company for boler CE project.

Quality control system
Each worker must has the Certificate before joining in and starting work.
Each producing process is marked Work Number of the Workman and Inspector, and input the information to computer procedure. So we can check the person responsible swiftly.
Each welding line is inspected rigorously with radiographic test and X-rays is saved to official file.
Each boiler is tested seriously with water pressure and inspected by the Shandong province Institute of Specific Equipment Inspection and Research, then get the Product Safe Characteristic Supervision Inspect

We offer the products with high quality and competitive price and hope we have a good cooperation with you.

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