Rocket Man Designs / Combustion design
Rocket stove and
biomass combustion design.
Stoves, heaters and biomass systems shaped by fuel, materials and field use. Our work includes designs manufactured and used through Himalayan Rocket Stove in India.

Designs in use / India
From a stove design
to heat in the Himalaya.
Himalayan Rocket Stove is a public example of RMD’s design work moving into local manufacture and use. Its story runs from early prototypes to products adapted for Indian conditions and refined through field experience.
The Eco1 and Eco Mini are part of that work. For a new product or region, we start again with the local fuel, available skills, intended use and testing needed.
See the India exampleWorking with RMD
Three ways to work with RMD
Develop a combustion product
From an early concept to drawings, prototypes and field trials. Define the fuel, application and operating conditions before choosing a direction.
Design & developmentManufacture for your region
Explore an agreed design package and a fee-and-royalty arrangement. Product rights, region, responsibilities and terms are reviewed individually.
Regional design licensingPlan a heating application
For organisations and programme partners considering biomass heat. Start with the users, local resources, installation needs and evidence required.
Discuss your application
Burn Lab / Prototype for Testing
Explore stove geometry
in your browser.
Burn Lab offers exploratory heat-and-draft studies. It can help frame a design question; its models still need calibration and validation against measurements.
It does not predict emissions or establish safe operating conditions. The prototype is open for visitors to try.
Try Burn LabFor manufacturers, organisations & project partners
Tell us what you need to heat.
Share the application, region, available fuel and the stage you have reached. You do not need a finished specification to begin.