If I were to take 1kilowatt of electrical energyuse it to produce hydrogen from water through electrolysisthen run the hydrogen through a fuel cell to get electricity, how many watts of electricity would I get at the end?If I burned the hydrogen, would I get an equivalent amount of heat as if I had used the electricity in a resistive heater?if you burn hydrogen, what is the waste product? co2?if you run it through a fuel cell, is the waste product pure water? (hydrogen combined with oxygen from the air)thank you
efficiency is lower. if u use the 1kw of electicity to produce hydrogen, the amount of energy produced by the hydrogen in fuel cell is lesser. bout 70% of its full capacity. if u burn hydrogen, u should get more heat then you use electricity in heater, because electricity have heat loss in the wire, e resisters, etc. burning hydrogen gives water, not co2. and if u run it in fuel cell, u get water still.
H2O is a greenhouse gasoline, however the ambience can in basic terms carry lots. there is no shrink to how lots CO2 or CH4 the ambience can carry. nicely of course the gasoline cellular desires gasoline. however the with gasoline cellular it extremely is theoretically extra powerful by using fact electrical energy is being generated on the instant, fairly of coming up warmth and being converted to electrical energy. Who says H2 production for organic gasoline is messy? basically run the organic gasoline by extremely warm water and it extremely is extraordinarily lots computerized. Who says the H2 distribution has to have great expenditures? Why no longer in basic terms use organic gasoline, such as you already stated? Who says those expenditures ought to be paid for via the federal government? it will be as much as the utility businesses to run their businesses. actual, the best thought I ever observed grow to be to generate the hydrogen at powerplants at nighttime (while electrical energy call for is decrease) and deliver it by vacuum insulated pipes as a cryogenic liquid. interior this liquid our capability grid ought to be superconducting cables. So we might circulate to a hydrogen economic equipment and we might very much advance the performance of the capability grid. i might love for a capability utility to attempt that someplace and notice if it extremely is nicely unquestionably worth the hardship or no longer.
