Changzhou Fuyi Drying Equipment Co., Ltd.
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  • Contact Person : Ms. Yang Varia
  • Company Name : Changzhou Fuyi Drying Equipment Co., Ltd.
  • Tel : 86-519-15861893774
  • Fax : 86-519-88359923
  • Address : Jiangsu,Changzhou,Zhengcun, Yaoguan Town
  • Country/Region : China
  • Zip : 213000

JRM-II Series Burning Coal High Temperature Hot blast furnace

JRM-II Series Burning Coal High Temperature Hot blast furnace
Product Detailed
Related Categories:Other Machinery

Detailed Product Description


JRM-II series burning coal high temperature hot blast furnace is to exchange heat at high efficiency with high temperature flue gas generated from burning coal after purification, obtaining 350~550 clean air with high temperature.

For obtaining more steady flue gas and lowering labor strength,burning coal adopts chain oven bars,provided with feeding coal device, slag putting out device etc, and discharge out these flue gas after exchanging heat.

Rowing pipes, more strokes, hanging type and plug-in type heat exchanger is adopted, whose general heat transfer coefficient is in 30-35w/.m2. As to different temperature requirements, different material (2520# stainless steel, 1Cr 18 Ni 9 Ti stainless steel, 10# aluminizing steel, 20g boiler steel, 10# steel etc) is used in heat exchanging pipe.

Technical parameters:

Model Heat output amount (J/h) Output temperature () Coal consumption (kg/h) Heat exchange area (m2)
JRM-II-60 25.1×108350∼550 170 45∼90
JRM-II-100 41.8×108350∼550 280 75∼150
JRM-II-160 66.9×108350∼550 450 120∼240
JRM-II-200 83.6×108350∼550 560 150∼300
JRM-II-300 125.4×108 350∼550 840 225∼450

Note: coaly burning value is calculated according to 2.299×107J/kg.



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