|
|||
Scope of application:
JRF series for indirect coal stove hot air device, common and drying equipment supporting the use of various kinds of materials. Widely used in food, seed, feed, fruit, dehydrated vegetables, sweet shavings, black fungus, tremella, tea, tobacco and other agricultural products, food, pharmaceuticals, chemical raw materials, light and heavy industrial products heated desiccant, can also be used for the heating of a variety of facilities and warehouse dehumidification, etc.
Working principle:
JRF series of indirect coal stove burning and heat exchange as a whole, this furnace adopts the novel indirect heating technology of high temperature parts for heat exchange, smoke and air flow separately, heating absolutely no pollution, high thermal efficiency (up to 60-75%), heating up fast, small volume, convenient installation, use and reliable, and the price is low (compared with a ton of boiler in the heating system is only half the price of boiler heating system).
Product features:
High temperature resistant measure is taken, so as to extend its service life significantly in the tube still hot air type, and the smoke and negative pressure smoke exhaust brushing of heat sink, heat transfer area is not dust, do not need to clean up, stable thermal performance. Available various coal or wood for fuel, and is equipped with a secondary combustion completely into the wind device. This furnace in all kinds of technical indicators have reached the leading domestic level.
Technical parameters:
Name \ models |
JRF-15 |
JRF-20 |
JRF-30 |
JRF-40 |
JRF-60 |
JRF-80 |
JRF-100 |
Inside the tube diameter |
760 |
760 |
1170 |
1170 |
1470 |
1670 |
1870 |
Outside the tube diameter |
1280 |
1280 |
1840 |
1840 |
2200 |
2460 |
2700 |
High total |
3500 |
3500 |
4260 |
4760 |
4810 |
5110 |
5310 |
Equipment weight |
3.15T |
3.65T |
6.8T |
7.5T |
9.8T |
11.7T |
13.5T |
Equipment weight |
300 |
300 |
500 |
500 |
500 |
600 |
600 |
Hot air export highly |
1585 |
1585 |
1670 |
1670 |
1670 |
1770 |
1770 |
Smoke outlet diameter |
250 |
250 |
250 |
250 |
250 |
300 |
320 |
Flue gas exports height |
2050 |
2050 |
2220 |
2220 |
2220 |
2385 |
2385 |
Ox horn elbow type |
XZD/G φ578 |
XZD/G φ810 | |||||
Coal consumption per hour |
43kg |
57kg |
85kg |
115kg |
170kg |
230kg |
286kg |
Coal combustion value |
5000kca/h | ||||||
The thermal efficiency |
70-75% |
75-80% | |||||
Smoke fan model |
Y5-47-3.15C-1.5KW |
Y5-48-4C-2.2KW |
Y5-48-4C-3KW |
Y5-47-4C-3KW |
Y5-47-4C-4KW |
Y5-47-5C-7.5KW |
18 ℃ environment temperature and standards according to the plus or minus 2 ℃. The calorific value of coal to 5500 kcal/kg.
In the table is determined according to the output volume of hot air temperature. Hot blast stove JRF4 type hot blast temperature up to 200 ℃ above, JRF5, JRF6 hot air temperature up to 300 ℃ or more special manufacture up to 500 ℃ (above), the user according to the need to adjust.
Hot blast temperature up to 300 ℃ or more special manufacture of up to 500 ℃ (above). The user according to the need to adjust.
Hot blast stove smoke configuration window height: JRF4 type 3, 5 meters, JRF5, JRF6 for 5 to 8 m.
The dimensions corresponding position in the table to see hot blast stove installation schematic diagram.
The refractory layer of the medial wall in the lower chamber of a stove or furnace to grate place as a starting point, its height: JRF4-4 to 0.5 meters, can be installed on site.
JRF6 type of chain grate combustion devices.