4 ms·
Pre-warming your materials to 1,000˚C will save a lot of fuel, no? Now the gas furnace just needs to add a few hundred more degrees to the inputs.
by function_seven 7y ago
Pre-warming your materials to 1,000˚C will save a lot of fuel, no? Now the gas furnace just needs to add a few hundred more degrees to the inputs.
- bullen 7y agoHow much energy needs to be used to build the system that pre-warms the materials? The tree is the best solar panel, and nature invented it.