YQ(Y)L series gas-fired/oil-fired thermal oil heater
Thermal oil
- Thermal capacity
7000-29000 kW
- Working pressure
0.8-1.0 MPa
- Outlet temperature
320 °C
- Available fuel
Natural gas, coke oven gas, biogas, heavy oil, diesel oil, light oil, etc.
- Available industries
Petroleum, chemical, chemical fiber, pharmaceutical, textile printing and dyeing, building materials, wood processing, vegetable oil processing and other industries
Introduction
The YQL series oil/gas thermal oil boiler adopts a two-pass round coil structure. The end of the coil tube is tapered, effectively protecting the end furnace wall of the boiler. It is equipped with advanced combustion equipment, and the operation of the boiler is fully automated. The boiler is shipped as a whole and can be put into operation just by connecting the gas (oil) and electricity after it is in place on the site.
- Radiation Section
- Triple coil tube structure
- Inner coil tube allows greater heat absorption and flow, ensuring safe and reliable high-temperature operation
- Fully Assembled Delivery
- Quality-checked, Pre-assembled
- Shipment-ready, Easy Install & Use
- Convection Section
- Multiple layers of tightly arranged tube bundles and numerous round steel seals
- Prevents flue short circuit
- Manhole & Inspection Door
- Strategically placed for convenience
- Facilitates maintenance, inspection, and cleaning
- Cone Coil Tube
- End of coil tube designed with cone shape
- Efficiently protects boiler's end wall and top burner
- Outlet Header
- Dual-end flange and flange cover structure
- Eases boiler room piping installation and arrangement
- Automatic Control
- Adjusts combustion, high tank level, outlet temp & flow
- Enables unattended operation, precision control
Advantages
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Advanced Control System
Precision control of oil temperature and pressure for secure
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Fully Automatic Safe Operation
Automatic control allows for easy maintenance and unattended operation
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Simple Operation
Packaged delivery with shorter installation cycle
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Eco-Efficient
Low-nitrogen burner emissions ≤30mg/Nm³
Parameters
| Model | Rated thermal power (kW) | Rated thermal power (×104kcal/h) | Design working temperature (≤℃) | Rated working pressure (MPa) | Thermal efficiency (≥%) | System installation power (KW) | Maximum transport dimension (m) |
| YQL-7000Q | 7000 | 600 | 320 | 0.8 | 95 | 140 | 8.0×3.6×4.0 |
| YQL-8200Q | 8200 | 700 | 320 | 0.8 | 95 | 140 | 8.5×3.7×4.0 |
| YQL-9400Q | 9400 | 800 | 320 | 1 | 95 | 200 | 9.5×3.8×4.0 |
| YQL-10500Q | 10500 | 900 | 320 | 1 | 95 | 200 | 10.5×3.8×4.0 |
| YQL-12000Q | 12000 | 1000 | 320 | 1 | 95 | 240 | 12.4×3.8×4.0 |
| YQL-14000Q | 14000 | 1200 | 320 | 1 | 95 | 320 | 13.5.×4.0×4.2 |
| YQL-16500Q | 16500 | 1400 | 320 | 1 | 95 | 380 | customized size |
| YQL-18000Q | 18000 | 1600 | 320 | 1 | 95 | 450 | customized size |
| YQL-21000Q | 21000 | 1800 | 320 | 1 | 95 | 520 | customized size |
| YQL-23300Q | 23300 | 2000 | 320 | 1 | 95 | 600 | customized size |
| YQL-26000Q | 26000 | 2200 | 320 | 1 | 95 | 700 | customized size |
| YQL-29200Q | 29200 | 2500 | 320 | 1 | 95 | 825 | customized size |
* The basic parameter table provided is a reference, but ZOZEN Boiler can tailor the boiler device and system to your specific needs. Note that specifications and descriptions may differ from the actual product, and ZOZEN reserves the right to modify them without notice. For additional specifications, please contact us.
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Wuxi ZOZEN Boilers Co., Ltd. has been committed to the research, development and production of industrial boilers since its foundation in 1988. ZOZEN has passed ISO9001:2015 and obtained PRC Grade A Manufacture License of Special Equipment (Boilers), ASME "S" (Power Boilers) and "U" (Pressure Vessels) stamps and many other international certificates of authorization.
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