The discussion revolves around the concept of generating electricity from pressure, exploring various machines and devices that might utilize pressure as a renewable energy source. Participants consider both theoretical and practical applications, including existing technologies and the limitations of pressure as an energy source.
Participants express differing views on the viability of using pressure as a direct source of electricity generation. While some acknowledge existing technologies that utilize pressure, others emphasize the necessity of specific conditions, such as pressure differentials, to effectively harness energy.
The discussion highlights limitations regarding the understanding of pressure as a standalone energy source and the need for additional mechanisms or conditions to facilitate electricity generation.
I know about piezoelectrics , they are not considered as power generators though, i am talking about a generator , to generate electricity on a bigger scale, like solar or windmikeph said:Yes, google piezoelectrics.
SteamKing said:Central station steam plants use lots of pressure to make electricity, though not directly of course.
They sure do. But pressure doesn't exist by itself, in a vacuum, so to speak.abdo799 said:doesn't a steam plant need a source of energy to produce steam ?
And something flowing between them.mrspeedybob said:Pressure by itself cannot be used to power anything. For that you need 2 regions of different pressure.