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JRF COAL FUEL HOT AIR FURNACE



General applications

  • The furnace is universal hot air heating device and can be equipped with all kinds of drying equipment.
  • The furnace integrates combustions and heat exchange in one body and adopts the newest indirect heating technique with high temperature of furnace body to carry out heat exchange and adopts measures of high temperature resistant too. Compared with pipe type hot air furnace, its life is raised greatly. The temperature of hot air to be transmitted may reach over 300¡æ .Meanwhile it adopts heat exchange sheet of conversed smoke and air and smoke exhausted way of negative pressure. So the part of heat exchange does not accumulate dust and not necessary to clean and the thermal property is constant. It can use different coal or as fuel. Because of equipped with secondary air in device, the combustion is fully. All technical indexes reach to domestic advanced level.


Technical parameters

 

      Item
Specification       

Heat capacity of output heat
(104kcal/h)

Air volume
of output
(m3/h)

T of hot air
(deg C)

Consumption
of coal
(kg/h)

Model of exhaust
smoke fan

JRF4-2.5

2.5-3

560-1500

60-200

10-12

Blast fan for cooking
80-100W

JRF4-4

4.5

930-3500

60-200

14-17

Blast fan for cooking
200-300W

JRF5-8

6-8

1480-5600

60-200

18-24

Y5-47 2.8c 1.1kw

JRF5-15

10-15

2160-12000

60-300

30-45

Y5-47 4c 2.2kw

JRF5-30

25-30

4330-25000

60-300

70-85

Y5-47 4c 3kw

JRF5-60

55-60

8660-45000

60-300

150-175

Y5-47 4c 5.5kw

JRF5-80

75-90

l 2500-83000

60-300

180-220

GY2-1 11kw

JRF5-100

80-100

l 4400-840H00

60-300

220-290

GY2-1 11kw

JRF5-160

120-160

23000-134000

60-300

410-460

Y9-26 9D 18.5kw
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