Indirect-fired Biomass Hot Air Heater Stove

(Use biomass, wood, solid waste, husk, palm shells, palm fibre, bagasse, coconuts, sawdust, ect)

It is widely used in industries such as grain, fertilizer, chemical, printing and dyeing, vegetable dehydration, residue drying and mine heating.

 Introduction of Indirect-fired biomass hot air stove 

Indirect-fired hot air stove usually consist of two separate chambers or sections:  combustion chamber and heat exchanger. 

Combustion Chamber: This is where the fuel source, which can be propane, natural gas, diesel, kerosene, or other fuels, undergoes combustion. The fuel burns to produce heat.

Heat Exchanger: In an indirect-fired system, the heat generated from the combustion process is transferred to the heat exchanger. The heat exchanger is a separate chamber or a coil system where the clean air passes through or around. The heat from the combustion chamber is transferred to this chamber without the combustion gases mixing with the clean air.

Clean Air Circulation: The clean air, now heated indirectly via the heat exchanger, is then circulated into the desired space using a fan or blower system. This heated air can be used for various purposes, including industrial processes, drying applications, heating large spaces, or for temporary heating needs in construction sites.

 Indirect-Fired Benefits 

No products of combustion are introduced into the workspace. As opposed to direct fired heaters, indirect fired heaters are the preferred choice in areas such as office spaces, event arenas, specific manufacturing facilities, schools and pharmaceutical applications.

Unlike direct fired heaters, 100% of the air may be recirculated through an indirect fired heater as no combustion by-products are introduced into the airstream by the heating process.

Request A Quote Now 

Industrial reciprocating grate hot air generator is customized according to specific biomass fuel, heat output, hot air temperature, temperature control accuracy, etc.

Before we send a quotation for your request, we need some informations as following:

1. what biomass fuel you want to burn (fuel size, moisture content, calorific value, etc.)

2. what's the required thermal capacity kcal/hour

3. What's the required hot air temperature

4. What's the required temperature control accuracy

5. What will the hot air be used for

Why Choose Us ?

1. We offer all kinds of boiler machine, customized service for customers' demand, send your specific details to us.

2. 60+Years' experience in boiler design, technique, production, installation and operation. 10+Years export boiler experience.

3. Global service team for boiler solution, boiler design, order contract, boiler delivery, boiler install and commissioning.

Global Worldwide Service

1. Offer catalogue, various boiler model for choose, inquire one you prefer.

2. Technical discussion on boiler system solution for your company use.

3. Warmly welcome all customers come to visit the production base

4. Trustable after sale service, for boiler installation, training operators. 

5. Whole life service for boiler consult, contact us whenever.

6. Yuanda products have covered all provinces and cities of China and have been exported to 90 countries and regions such as Bangladesh, Nigeria, Chile, Russia, etc. More than 8000+ boiler projects worldwide !