background preloader

Recent Research on Rocket Mass Heaters (and Bell Design)

Recent Research on Rocket Mass Heaters (and Bell Design)
There appears to be a huge amount of traffic and discussion through different internet forums about rocket mass heaters and reports from the authors on sales of the book on the subject confirm this incredible surge in interest. I am quite certain that this excitement stems from the tangible possibility that the rocket mass heater concept offers to individuals and families to build their own affordable efficient wood-fired heating system. I thought it would be interesting and useful to offer the following synthesis of recent research I have been directly involved in and links to information that others have provided to feed more fuel to the fire of this interesting global conversation. Article Table of Contents: The Difference between Rocket Stoves and Rocket Mass Heaters First, a clarification regarding terms may be useful. The Book on Rocket Mass Heaters There is a wonderful book on Rocket Mass Heaters. The MHA Experience Construction Processes with Commentary Conclusion: Suggest a link!

Related:  Rocket StovesRocket StoveStoves

DIY: How to Make Endless Hot Water Without Electricity Using some recycled parts and a small rocket stove you can heat and pump all the hot water you will ever need without power. This ingenious technique utilizes thermal siphon pumping to move the freshly heated water into the reservoir. Image:YouTube hot waterOff Gridsustainabilityvideo

Articles » Firespeaking This spontaneous essay is a response to this great piece by Alex Chernov, as presented in the MHA News. From: Max Edleson max (at) firespeaking.comTo: MHAmembers@yahoogroups.comDate: Sat, 3 Dec 2011 07:52:43 -0800Subject: Re: [MHAmembers] member news Indeed, Alex, the article you have written is great and this area of research you are pointing to is very exciting. The issues you bring up are excellent. I would like to try to add to what you have written.

MHA News - 2008 Meeting at Wildacres with Igor Kuznetsov and Alex Chernov The heater is designed to be top vented by connecting it to a stainless steel insulated chimney. Such chimney should be attached directly to the core, and provisions in the facing should be made to allow for some chimney movement through the capping slabs/stones. It is also possible to connect the heater to a free standing masonry chimney. The possible connection point is marked on the drawings. Enjoying the warmth of the heater on a chilly evening. What to look for when you're buying land for permaculture Some of the most popular posts I write feature people who have purchased land and transformed it into small-scale farms and permaculture small holdings. From chicken tractors to food forests, these stories tend to focus on what people have done once they have purchased the land. But what about while you're still looking? Permaculture legend Geoff Lawton has just put out another video, this time looking at the question of what to look for when you're on the hunt for suitable land.

Rocket Mass Heater Stove Manufacturer The New Altaire by Zaug Stoves. Shown here in Satin Black. The differences include a new air porting system, and a 6″ x 9″ glass door for viewing the fire. Zaug Stoves Co., is the first of its kind as a rocket mass heater manufacturer and distributor of the Zaug Stove; A super-efficient wood stove, which uses a combination of technologies known on the internet as rocket mass heater technology and masonry heater technology.

Rocket Concrete Stove & Cooker – Jasper Middelberg Into designing a multifunctional stove, adapted from Ianto Evans’ low-cost, low tech yet highly efficient and cozy warm Rocket Mass Heater. I like this modern brick adaptation, a heatwall and sitting area, combined with a cooking area, found here. In the process of optimalizing the flowform, adapting to a cast concrete, compact rocket & mass heater. Making a highly efficient, wood fired & gravity fed, wheelchair accessible heater and cooking stove. Masonry Heater Association News - The Heater Mason's E-Zine Return to Page One In Memoriam - Paul Tiegs Dates for 2013 MHA Annual Meeting Announced Contraflow heater by Marcus Flynn Happy 80th, Jerry!

Practical Survivor Urban survival is a tricky subject to discuss. There are advantages to urban survival. Anywhere you look there are items in trash cans and dumpsters that can be used to improve a survival situation. Masonry Heaters Design System In most existing stove designs, gases from firebox are directed into a system of channels where they transfer their heat to surrounding masonry walls. Depending on the design, gases in such channels may go "up and down", and/or "side to side" before exiting into a chimney. Let's take a closer look at what is happening in such designs, especially at flow and behavior of the gases. When the stove is fired, air flows into the firebox, and air's components participate in reaction of combustion. A mixture of various gases and small particles is produced as the result of the reaction. This mixture, called "gas flow" is moved inside the stove channels by chimney draft.

Rocket Stove project The model in the cover picture on the book is sitting on the earthen (flue) portion of the heater. In front of her there is the rocket stove part. Looks like the lower right is the feed tube and burn tunnel, and the heat riser is the 55 gallon drum.