1 - 60 Minutes Hot Air Furnace Chemical Industries High Efficiency Oil Furnace
RF Series coal-fired hot air furnace delivers 60-75% thermal efficiency with indirect heating technology. Customizable for chemical, food, and pharmaceutical industries. Compact design ensures rapid heating, reliable operation, and cost-effective performance compared to traditional boiler systems.
Brand Name:YIsheng
Model Number:JRF
Place of Origin:China
Product Custom Attributes
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1 Minutes drying Hot Air Furnace
,60 Minutes drying Hot Air Furnace
,high efficiency oil furnace
Application:
Chemical, Food, Pharmaceutical Industries
Drying Time:
1-60 Minutes
Color:
Customized
Dimensions:
4000mm X 1500mm X 2000mm
Heating Method:
Hot Air
Type:
JRF
Application:
Chemical Industry
Usage:
Pharmaceutical Industry
Application Field:
Food Materials
Standard:
ROHS
Product Description
RF Series Coal Combustion Hot Air Furnace
JRF Series Coal Combustion Hot Air Furnace with High Heat Efficiency (60-75%), Fast Temperature Increase, and Compact Size for Industrial Drying
Product Description
The RF Series coal-fired hot air furnace is a versatile heating solution designed to support various material drying equipment applications. Originally introduced in China during the 1970s, this technology has evolved to become a preferred heat source alternative to traditional steam power systems across multiple industries.
Available in multiple configurations, the RF Series includes both manual and automatic coal feeding systems, with options for direct, indirect, and classified coal-fired hot blast stove designs to meet diverse operational requirements.
Operating Principle
This advanced furnace integrates combustion and heat exchange processes using innovative indirect heating technology. The system facilitates heat transfer at high-temperature zones within the furnace while maintaining complete separation between combustion gases and heated air streams.
Separate channels for smoke and air ensure contamination-free heatingExceptional thermal efficiency ranging from 60% to 75%Rapid temperature increase capabilitiesCompact design with straightforward installationProven operational reliabilityCost-effective solution compared to traditional boiler systems
The RF Series offers significant cost advantages, with system pricing approximately 50% lower than equivalent boiler heating systems while delivering superior performance and efficiency.
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