Hot Air Furnace
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Product Description
Vertical Hot Air Furnace

Product Introduction
The LRF series hot air furnace is a new generation heating product. This product adopts multi-head spiral groove heat exchange technology, integrating combustion and heat exchange design, making the product structure compact and layout reasonable, with high heat exchange intensity, fast heating, and high thermal efficiency. It features a small footprint, easy installation and operation, clean hot air, and stable performance. This hot air furnace uses indirect heat transfer technology, using clean air as the heat transfer medium, providing an ideal direct heat source for heating processes in various industries. The heating temperature is divided into low temperature ( 80~150 ℃ ), medium temperature ( 200~300 ℃ ) and high temperature ( 400~550 ℃ ), three levels, allowing customers to freely choose according to the requirements of the drying process. This product is widely used for drying, spraying, and dehydration of various materials in chemical, food, medicinal materials, tobacco, ceramics, building materials, and other industries. It can also be used for heating in buildings such as factories, auditoriums, greenhouses, livestock houses, as well as dehumidification or heating processes in underground mining areas and underground projects. factories, auditoriums, greenhouses, livestock houses, and other buildings for heating, as well as dehumidification or heating processes in underground mining areas and underground projects.
|
Name |
LRF-5 |
LRF-10 |
LRF-20 |
LRF-30 |
LRF-40 |
LRF-60 |
GLRF-60 |
GLRF-80 |
|
Thermal Efficiency (%) |
≥ 70 |
≥70 |
≥ 70 |
≥ 72 |
≥ 72 |
≥ 75 |
≥ 78 |
≥ 80 |
|
Hot Air Outlet Temperature (℃) |
80-150 |
80-150 |
80-150 |
200-300 |
200-300 |
200-300 |
400-600 |
400-600 |
|
Heating Capacity (MW) |
0.051 |
0.11 |
0.23 |
0.34 |
0.41 |
0.7 |
0.735 |
0.97 |
|
Air Volume (m³ /h) |
1110-2100 |
2150-4050 |
4300-8150 |
2150-3250 |
4300-6500 |
10800 |
3250-4850 |
4300-6500 |
|
Fuel Consumption (kg/h) |
11 |
24 |
40-50 |
45-53 |
55-77 |
128 |
105 |
125 |
|
Power Consumption (kw) |
5.5 |
5.5 |
7 |
7 |
14.5 |
21 |
14.5 |
21 |
|
Fuel Used |
Coal, Biomass |
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|
Dimensions ( mm) |
Φ1220 x |
Φ1220x |
Φ1750x |
Φ1750x |
Φ1840x |
Φ1950x |
Φ1850x |
Φ2100x |
|
Reference Materials (t) |
0.84 |
1.3 |
1.3 |
2.3 |
3.8 |
4.2 |
8.5 |
9.4 |
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