JRF Series Coal Combustion Hot Air Furnace      JRF Series

  • Description
  • Principle
  • Technical Parameters

Features:

The furnace uses the high temperature resistant method so that its life is much longer than the life of the pipe arrangement hot air furnace. The furnace uses the smoke and air longitudinal splashing heat radiation sheets and the negative pressure smoke elimination mode. There is no dust collected on the heat exchange position. There is no need to carry out the cleaning. The heat feature is stable. Various coal and wood can be used as the fuel. The furnace is equipped with the air leading device and the combustion is complete. All the technical and economic indexes of the furnace have reached the advanced level at home.

Principle

 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 fast. The furnace is small in size,(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:

type/technical parameter

heat output×104kcal/h

air outputm3/h

hot air temperature

coal consumptionkg/h

smoke and air leading blower

JRF4-2.5

2.5-3

1500-560

60-200

10-12

blower for cocking 80-100W

JRF4-4

4-55555

3500-930

60-200

14-17

blower for cocking 200-300W

JRF5-8

6-8

5600-1480

60-200

18-24

Y5-472.8C1.1KW

JRF5-15

10-15

12000-2160

60-300

30-45

Y5-474C2.2KW

JRF5-30

25-30

25000-4330

60-300

70-85

Y5-474C3KW

JRF5-60

55-60

45000-8660

60-300

150-175

Y5-474C4KW

JRF5-80

75-80

82000-12500

60-300

230-250

Y5-475C5.5KW

JRF6-100

80-100

84000-1400

60-300

220-290

Y5-475C7.5KW

JRF6-160

150-160

134400-23000

60-300

410-460

Y5-476C15KW

JRF6-200

190-200

170000-28000

60-300

600-620

T5-476C18.5KW

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