Product thermal capacity: 7000-29000KW
Working pressure: 0.8~1MPa
Outlet temperature: 320 °C
Applicable fuels:natural gas, coke oven gas, bio-gas
Applications:Petroleum, chemical, chemical fiber, pharmaceutical, textile printing and dyeing, building materials, wood processing, vegetable oil processing and other industries
Send E-mail:zhulin@zozen.com
YQL series gas-fired thermal oil boilers have a three-pass round coil structure. A conical coil is used for the effective protection of the furnace wall at the boiler end. This product is equipped with an advanced combustion device and is fully automated in operation. After the burner ignites the fuel, flame fills the round coil tubes and transfers heat by radiation through the tube wall (first pass). The high temperature flue gas gathers at the back door and then turns to the convection tubes section (second pass), where heat transfer takes place by convection. The flue gas gradually cools down here and flows to the front door, where it is reversed and goes into the third pass. After that, it enters into the chimney through the economizer and is released into the atmosphere.
After the boiler is put out of the factory, it can be put into operation only when it is ventilated (oil). The heating surface of the boiler consists of four parts: the radiant heating surface of the furnace, the heating surface of the first convection tube bundle, the heating surface of the second convection tube and the energy-saving device (waste heat boiler).
1, heating and boosting are fast, and steam generation time is short.
2, reasonable layout and good heat transfer.
3, the boiler is reasonable in design, simple in structure, convenient in operation and maintenance.
4, It has a small area and less investment in infrastructure. It is one of the ideal equipment for small enterprises and institutions to produce steam and heating.
5, Our company guarantees that there is no water in the furnace when the furnace body leaves the factory, which reduces the cost of dewatering the furnace body at the later stage.
6, the best insulation materials are selected in the furnace.
7, nitrogen seal, oil oxidation, fire prevention;
8, 100% flaw detection (28 days without a film).
9, after the sale of the whole country, there are spots in every city to ensure after-sale protection.
| Model | Y-14000Q | YQL-16500Q | YQL-18000Q | YQL-21000Q | YQL-23300Q | YQL-26000Q | YQL-29200Q | |
| Rated heating load(KW) | kW | 14000 | 16500 | 18000 | 21000 | 23300 | 26000 | 29200 |
| x104 kcal/h | 1200 | 1400 | 1600 | 1800 | 2000 | 2200 | 2500 | |
| Desigen working temperature(≤℃) | 320 | 320 | 320 | 320 | 320 | 320 | 320 | |
| Rated working pressure(MPa) | 1.0 | 1.0 | 1.0 | 1.0 | 1.0 | 1.0 | 1.0 | |
| Heat efficiency(≥%) | 80 | 80 | 80 | 81 | 81 | 81 | 81 | |
| System installed capacity(KW) |
320 | 380 | 450 | 520 | 600 | 700 | 825 | |
| 3 Expansion slot (m) |
20 | 30 | 30 | 30 | 30 | 30 | 30 | |
| 3 oil cistern (m) |
30 | 40 | 40 | 60 | 80 | 80 | 80 | |
Name: Industrial Boiler Equipment
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