JRF Series Indirect Combustion Hot Air Furnace

  

Place of Origin:
China Jiangsu

Brand Name:
changgan



Model Number:
JRFY












JRF Series Indirect Combustion Hot Air Fumace









Principle of work

The hot air furnace is the versatile hot air equipment. It is used with other equipment for drying various materials. The furnace is widely used for the heating and moisture removing for the grain, seed, feed, fruit, de-watering vegetable, mushroom, edible fungus, tremella, tea, tobacco leaf, other farming products, food, medicine, chemical raw material, light and heavy industry products



Application

The furnace combines the combustion with the heat exchange, using the latest indirect heating technology that the heat exchange is taken place at the position of the high temperature in the furnace. The smoke and the air go into the different channels, without any pollution for the heating. The heat efficiency rate is high (up to 60 - 75%). The temperature increase is fast. The furnace is small in size, easy in the installation, reliable in the operation and Iow in the price (making a comparison with one ton boiler, the price of this system is only half price of the heating system for the boiler.).



Technical parameters



modelechnical parameter heat output

air output ?0 4 kcal/h

hot air temperature (m 3 /h)

coal consumption smoke and air ()

leading blower blower for cocking (kg/h)

blower for cocking



JRF4-2.5

2..5-3

1500-560

60-200

10-12

80-100W



JRF4-4

4-5

3500-930

60-200

14-17

200-300W



JRF5-8

6-8

5600-1480

60-200

18-24

350-550W



JRF5-15

10-15

12000-2160

60-300

40-45

Y5-47 4C 2000rpm 2.2kw



JRF5-30

25-30

25000-4330

60-300

80-90

Y5-47 4C 2520rpm 3kw



JRF5-60

55-60

45000-8660

60-300

150-175

Y5-47 4C 2900rpm 4kw



JRF6-100

80-100

84000-1400

60-300

220-290

Y5-47 5C 2900rpm 7.5kw



JRF6-160

150-160

134400-23000

60-300

410-460

Y5-47 6C 2620rpm 15kw





Note:

The environmental temperature standard takes 18?.The thermal value for the coal takes 5500kcal/kg for the calculation.



The hot air temperature in the table is decided according to the air output. When the temperature is more than 300,the internal wall will be made from stainless steel ,but its price is different.



The layout of equipment will be provided as request.







modelechnical parameter heat output

air output ?0 4 kcal/h

hot air temperature (m 3 /h)

coal consumption smoke and air ()

leading blower blower for cocking (kg/h)

blower for cocking



JRF4-2.5

2..5-3

1500-560

60-200

10-12

80-100W



JRF4-4

4-5

3500-930

60-200

14-17

200-300W



JRF5-8

6-8

5600-1480

60-200

18-24

350-550W



JRF5-15

10-15

12000-2160

60-300

40-45

Y5-47 4C 2000rpm 2.2kw



JRF5-30

25-30

25000-4330

60-300

80-90

Y5-47 4C 2520rpm 3kw



JRF5-60

55-60

45000-8660

60-300

150-175

Y5-47 4C 2900rpm 4kw



JRF6-100

80-100

84000-1400

60-300

220-290

Y5-47 5C 2900rpm 7.5kw



JRF6-160

150-160

134400-23000

60-300

410-460

Y5-47 6C 2620rpm 15kw