|Place of Origin:||HENAN PROVINCE|
|Minimum Order Quantity:||1set|
|Packaging Details:||Nude packing+wooden box+steel box ,and etc.|
|Payment Terms:||T/T,L/C,Western Union|
|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|
0.7MW Gas and Oil Dual Fuel Industrial Heating Hot Water Boilers Hot water for enterprise
Hot Water Boilers system characters:
1. Boiler body: The combustion heating part of the vacuum phase change boiler body is made of high quality Q235 sheet and 20# steel tube. The advantage is that the large combustion chamber and the boiler furnace have a small heat load. The heating area is large, the volume is small, the structure is compact, and the water capacity is small, and the heating rate is fast. In addition, the negative pressure evaporation chamber integrated in the upper part has stable performance and reliable operation. Due to the large space of the negative pressure evaporation chamber, the inserted heat exchanger can be manufactured according to the needs of the user. Generally, the horizontal boilers adopt straight-tube heat exchangers, and the ends of the two ends can be disassembled for convenient maintenance and cleaning of the heat exchanger water pipes.
2. Manufacturing and construction of the heat exchanger: The heat exchanger is made of stainless steel and inserted into the negative pressure evaporation chamber in a tube bundle manner, and the ends are flanged. Its advantages: easy to disassemble, easy to replace, not easy to corrode, easy to maintain and clean, durable.
3.Automatic control: The control part selects the advanced controller to automatically detect the temperature of the boiler water and the temperature of the water outlet; it automatically detects the faults inside the burner and the furnace body; the combustion time can be controlled by the program setting; it can automatically change according to the load change automatically. Adjust the whole process of combustion, reduce the number of starts and stops caused by the change of load, make the boiler run normally, and reduce the loss of purge heat during start-stop.
4. Combustion equipment: Due to the special design of the vacuum phase change boiler, according to the fuel type and user requirements, various imported and domestic fuel oil and gas burners can be configured through special installation boards.
Commerical hot water boiler Features:
1. Adopting the normal pressure mode, the boiler is not under pressure, and the safety factor is high, and there is no danger of explosion.
2. Designed as a burner-type pyrotechnic tube boiler, the fuel is burned by the burner in a micro-positive pressure in the furnace, the high-temperature flue gas is radiated and heat-exchanged in the furnace, and then enters the convective heat exchange of the pyrotechnic tube, and finally passes through the upper cigarette case. discharge.
3. The boiler body design of the boiler body adopts computer optimized simulation design, which fully optimizes the size of the boiler and makes the shape harmonious and beautiful.
4. The flue pipe is inserted with a baffle to slow down the flue gas discharge speed, strengthen the heat exchange, 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.
5, equipped with imported brand burners, fully automatic program control, high degree of automation, the fuel system provides the fuel needed for combustion, the air supply system sends the appropriate wind speed, air volume, the ignition system ignites the mixture of air and fuel, the detection system Ensure stable and safe combustion of the burner
6. The gap between the large diameter pipe and the large hole bridge makes the scale coating thin and easy to clean in the same time. Product map
7, the shell shell furnace large interlayer water jacket, the boiler water capacity is large, can provide sufficient boiling water.
8, with multiple safety protection: leakage protection means that leakage automatically cuts 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; when the secondary overheat protection means that the temperature of the boiler casing exceeds 105 °C, it is automatically cut off. The secondary circuit, the boiler stops working; the water level detection protection uses the sophisticated water level electrode rod to monitor the water level in real time, and the water level is lower than the upper limit water level solenoid valve until the upper limit water level is reached.
9, mechatronics design, small size, easy to install and transport.
10. The furnace is specially treated to ensure the water quality is clean and hygienic.
11, the outer lining aluminum foil glass wool for insulation, better insulation effect.
12, white color plate packaging, beautiful, clean and rust resistant.
13. The water supply port is at the lower part, the solenoid valve automatically replenishes water, and the boiling water in the boiling water area takes water to eliminate the phenomenon of “hot and cold water” and “thousand boiling water” to ensure that 100% of the drinking water is pure boiling water. 14. The boiler can be used in two machines, which can supply boiling water and provide 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 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)
|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|
|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||
Water supply capacity (t)
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|
|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|
|Water outlet diameter (DN)||40||65||65||80||100||100||125|
|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|