Industrial CWNS series full automatic gas fuel oil pressure hot water energy saving boiler prices
Gas boiler fuel gas hot water boiler heating breeding greenhouse
1. Automatic temperature control: automatically adjust the boiler load according to the outdoor temperature control boiler input quantity;
2, automatic water temperature control: according to the water temperature sensor signal to control the automatic start and stop of the burner and the size of the fire conversion. Real-time display of the outlet water temperature and return water temperature; double safety protection for water temperature;
3, automatic pressure control: real-time monitoring of system pressure, overpressure and underpressure safety interlock protection;
4. Fully automatic water supply control: control the rotation frequency of the make-up water pump according to the remote pressure gauge signal to ensure that the boiler pressure is within the set range;
5, burner control: according to the load control burner start and stop and large and small fire conversion, real-time monitoring of the combustion operating state, the burner failure can be remotely reset;
6. Safety control: boiler over-temperature and over-pressure protection, boiler water level over-limit protection, make-up water pump, burner failure, smoke temperature high fault interlock protection;
7, circulation pump control: dual pump settings, one for one, automatic switching;
8, time switch machine: can be turned on and off according to user needs. Generally it is an automatic four-time switch.
Product advantages:
1. Computer intelligent control, high integration and operability;
2, English LCD display, LED operation instructions, all functions, parameter information, fault prompts are displayed in Chinese, the user can see at a glance;
3, touch panel: using the touch mode, and set the button sound and real-time shielding function, reducing the misoperation rate;
4. The control cabinet controls the pump in an integrated manner. Directly control the circulating pump, burner, make-up pump and other accessories, and step down the high-power components;
5, compatible with a variety of display / control instruments, such as: water level electrode, electrode point pressure gauge, temperature sensor, pressure sensor, etc.;
6, set the automatic / manual operation function, to achieve manual / automatic operation for each other, free to switch;
7. Short-circuit, open circuit and over-range protection for load sensors, and disconnection protection for detection components
8. Adding the parameter setting function that cannot be realized by the traditional high-power control cabinet, so that the boiler unit can be digitized.
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 |