Hot Air Furnace
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  • Hot Air Furnace

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

Dimensions ( mm)

Φ1220 x
1250

Φ1220x
1550

Φ1750x
2800

Φ1750x
3500

Φ1840x
3500

Φ1950x
4350

Φ1850x
5500

Φ2100x
7100

Reference Materials (t)

0.84

1.3

1.3

2.3

3.8

4.2

8.5

9.4

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