Can the Pyroelectric Effect Power Engines and Generate Electricity from Heat?

[atom888]

The term defines a material possesses electrical potential under different in temperature. That means we can harness power. That means we can make engine with a near 100% efficiency.

 

[uart]

No the efficiency of pyroelectric energy conversion is still well less than 100%. Was that your point?

 

[atom888]

No the efficiency of pyroelectric energy conversion is still well less than 100%. Was that your point?

use the waste heat in the condenser before it go out to the reservoir . Of course there still efficiency in the process but we getting some more worked out of the whole thing.

 

[russ_watters]

What condenser? And how would you use the photoelectric effect on condenser heat? It requires photons - energetic ones, at that. You can't just point a solar panel at a warm object and expect it to generate a bunch of electricity from the handful of far infrared photons it receives.