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E-mail: atdry@126.com
Fax: 0519-88672859
Address: 8 Dongtang Road, Sanhekou Industrial Park, Zhenglu Town, Tianning District, Changzhou, China
Heat source equipment series
JRF series coal fired hot blast stove
Detailed description
Principle:
The furnace integrates combustion and heat exchange, and uses indirect heating technology for heat exchange at high temperature part of furnace body. Smoke and air are heated in their own ways. The thermal efficiency is as high as 60-75%. It has the advantages of fast heating, small volume, convenient installation, reliable use, and low price (compared with one ton boiler, the heating system is only half of the price of boiler heating system).
characteristic:
High temperature resistant measures are adopted to prolong the service life of the hot blast stove. The flue gas is used to wash the heat sink longitudinally and the negative pressure exhaust method is adopted. There is no dust in the heat exchange part, no need to clean up, and the thermal performance is stable. All kinds of coal or firewood can be used as fuel, and the furnace is equipped with a secondary air inlet device to burn completely. All the technologies of the furnace have reached the domestic level.
Technical parameters:
Model / parameter | Heat output×105kcal/h | Output air volume(m3/h) | Hot air temperature (℃) | Coal consumption (kg/h) | Model of flue gas induced draft |
JRF4-2.5 | 1.045 | 1500-560 | 60-200 | 10-12 | A blast is used for cooking 80-100W |
JRF4-4 | 1.672 | 3500-930 | 60-200 | 14-17 | A blast is used for cooking 200-300W |
JRF4-8 | 3.344 | 5600-1480 | 60-200 | 18-24 | Y5-47 No2.8C 1.1KW |
JRF5-15 | 6.270 | 12000-2160 | 60-300 | 40-45 | Y5-47No 4C 2.2kw |
JRF5-30 | 12.54 | 25000-4330 | 60-300 | 80-85 | Y5-47 No4C 3kw |
JRF5-40 | 16.72 | 28000-5600 | 60-300 | 115-125 | Y5-47 No4C 3kw |
JRF5-60 | 25.08 | 45000-8600 | 60-300 | 160-170 | Y5-47 No4C 3kw |
JRF6-80 | 33.44 | 83000-12500 | 60-300 | 240-250 | GY2-1 11KW |
JRF6-160 | 66.88 | 134400-23000 | 60-300 | 480-490 | GY4-1 18.5kw |
JRF6-200 | 83.60 | 170000-28000 | 60-300 | 600-620 | GY4-1 18.5kw |
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