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Wood & Coal Hot Air Generator

LRF Series Stove (HOT AIR GENERATOR) is the next generation heating products, products with long spiral groove of the film heat transfer technology, integration of combustion and ...
Product Details

Wood-&-Coal-Hot-Air-Generator

LRF Series Stove (HOT AIR GENERATOR) is the next generation heating products, products with long spiral groove of the film heat transfer technology, integration of combustion and heat transfer designed to make the product compact structure, reasonable layout, heat transfer intensity, warming fast, high thermal efficiency.

A small footprint, easy installation and operation, hot air clean, and stable performance. The hot gas by indirect heat transfer technology to clean the air as heat transfer medium for the various sectors with a direct thermal technology provides an ideal heat source, heating temperature is divided into low temperature (80 ~ 150 ℃), medium temperature (200 ~ 300 ℃), high temperature (400 ~ 550 ℃), three kinds of grades, customers can request free choice of drying technology. The product is widely used in chemical, food, medicine, tobacco, ceramics, building materials and other materials, drying, spraying, dehydration. Can also be used for building, auditorium, agricultural shed, housing and other building heating and underground mining and underground construction sites dehumidification or heating process.

Features of Wood & Coal Hot Air Generator

The stove’s combustion chamber and heat exchanger into one, all-steel multi-sleeve structure, the lower part of reactor chamber, the upper and around the circular heat exchanger, air and flue gas are double return, the line The Road to heat transfer. In order to improve thermal efficiency, with long spiral groove technology and turbulent film heat transfer theory, reduce the thickness of thin-layer flow, the air and flue gas in the road constantly exchange rotation, greatly enhanced the effect of heat transfer. The main work process: coal-fired furnace to generate heat in the flue gas, the role of the fan into the smoke ring, the heat exchange with the outside air after discharged from the chimneys through the flue, cold air from the fan blowing hot air furnace shell, after outside air into the furnace roof part of the export pipeline from the hot air supply of the equipment required to clean and hot air.

  1. Major equipment: mainly by the hot stove grate, firebricks, reflector, stove body, flue and air intake pipe, dust collector, chimney and its support, Fan (including regulating valves), Blower (including valve door) and special thermometer devices and other components.
  2. can be coal, diesel, oil and gas as fuel.
  3. with clean hot air as drying medium, non-polluting.
  4. low energy consumption, high thermal efficiency.
  5. automatic temperature measurement and display.
  6. simple, easy to use and all supporting equipment, domestic, performance indicators have reached the national advanced level of water chemicals

Parameter Table of Wood & Coal Hot Air Generator

Model RVFA-20 RVFA-40 RVFA-60 RVFA-80 RVFA-100 RVFA-120
20*104 40*104 60*104 80*104 100*104 120*104
Rated for the heat kcal/h 20万 40万 60万 80万 100万 120万
Temperature 150-500
Working medium Air
Design fuel Coal / wood
Thermal efficiency % 82
Dimensions mm Φ1466*2800 Φ1660*3300 Φ2060*4620 Φ2060*4820 Φ2400*5700 Φ2600*5860
Coal consumption kg/h 32 65 98 120 150 180
Induced Draft Fan Y112M-2/4 Y160M2-2/4 Y160M2-2/4 Y132S2-2/7.5 Y132S2-2/7.5 Y132S2-2/7.5
Forced Draft Fan Y160M2-2/15 Y160L-2/18.5 Y160-4/18.5 Y160L-2/18.5 Y200L-4/30 Y200L1-2/30

 

Model RVFA-160 RVFA-200 RVFA-250 RVFA-360 RVFA-600
160*104 200*104 250*104 360*104 600*104
Rated for the heat kcal/h 160万 200万 250万 360万 600万
Temperature 150-500
Working medium Air
Design fuel Coal / wood
Thermal efficiency % 82
Dimensions mm Φ3000*5960 Φ3632*6160 Φ6000*3600*8100 Φ8100*3600*5600 Φ12000*3600*5600
Coal consumption kg/h 256 360 420 630 980
Induced Draft Fan Y132S2-2/7.5 Y160M2-2/15 Y160M2-2/15 Y160L-4/18.5 Y200L-2/30
Forced Draft Fan Y200L1-2/30 Y250M-4/55 Y250M-4/55 Y280M-4/75 Y315M-4/110

Company Profile

Romiter Group concentrating on supply high efficient and high intelligent boiler for customer. Main products include wood pellet hot water boilers, wood pellet steam boiler, wood pellet burner, coal fired thermal oil heater, diesel oil fired thermal oil heaters, biomass steam generator(wood dust, corncob, bagasse, rice husk, palm kernel shell), coal fired hot air generator, wood pellet hot air furnace, electric steam generator, coal fired steam generator, coal water slurry steam generator, diesel oil or gas steam generator, thermal oil steam generators, heat recovery steam generator (HRSG).

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