coal furnace

furnace is a kind of machine supplting heat. It is widely used with drying machines.

Principle of workfurnace is a kind of machine supplting heat. It is widely used with drying machines. 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

model\technical parameter heat output	air output ×104kcal/h	hot air temperature (m3/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

coal furnace