2. It would be interesting to revive the old Roman hypocaust system, with the benefit of modern rocket-stove design knowledge.
3. Going the other direction, a hyper-modern system based of full gasification, followed by clean combustion of the syngas -- something that looked more like a chemical plant than an oven -- would be interesting, if maybe not actually simple/robust enough to be a good idea. Would like to see it tried though.
2. It would be interesting to revive the old Roman hypocaust system, with the benefit of modern rocket-stove design knowledge.
3. Going the other direction, a hyper-modern system based of full gasification, followed by clean combustion of the syngas -- something that looked more like a chemical plant than an oven -- would be interesting, if maybe not actually simple/robust enough to be a good idea. Would like to see it tried though.