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Does the reduction in temperature of exhaust gas has an effect in Gw ?
Venkatesh R Jun 12, 2018 09:06 ![]() | How does the environment behaves with exhaust gas in vehicles, if their temp is being reduced before exhaust? probably with some design change this can be achieved, this link the windmill one some what relates to what i am saying https://science.howstuffworks.com/environmental/earth/geophysics/manufacture-water1.htm
Given that, apart from sea, rivers, the major presence of water is combustion, where it is present as water vapor in exhaust gas. Unlike the other experiments,where raw materials like hydrogen, oxygen will be used to form the cloud, so the water vapor which is one of the key factor for global warming can be put back into the water cycle. Hence the focus is to capture the water vapor from the readily available exhaust gas. We can imagine earth as huge fractional distillation column with varying temperature w.r.t. altitude, so the gases gets settled at different level. If the gases are cooled, their raise in the column gets affected there a good probability that clouds get formed at lower altitude where absorption of sunlight and green house effect gets reduced, because of both carbon and VP
Few questions to people who are researching :
few clarifications, how far https://www.quora.com/How-much-water-is-formed-by-the-combustion-of-1-litre-of-petrol is correct, at least in theory this looks to be correct, and even if we consider the efficiency of the engine, if we assume if 20 or 10 % is what Vapor gets released, still it is an good amount of water given that so many vehicles are running around the city, and consuming lot of gasoline.
As per assumption, Open system is assumed to be a heat sink, which may not be true given that at one point heat can't be dissipated due to the green house gases. Have you come across any paper on effect of green house gases w.r.t altitude ? I mean how these gases reacts when the altitude is less.Air at higher altitude are dry, less of water vapor, but vp content would have raised because of global warming even in higher altitude, so if the temperature of this VP in the exhaust is reduced, there may be a possibility of reducing global warming effect and probability of changing them to cloud.
In the video https://www.youtube.com/watch?v=MtMmgcZoTSA what is the role of alcohol ? Is there any other substitute for this especially for an hot exhaust gas? as it is flammable and if we use a diluted solution 70% rubbing alcohol will it help in some way ?
PV=nRT
If pressure is reduced after opening the cap of bottle, volume inc and water vapor changed to cloud, ideally the same can be achieved as per my assumption by reducing temperature, do you think this is correct ?
Can water be produced by combustion, pros and cons: |