Energy Production through Stirling Engine?

  • Thread starter Thread starter kenobiobiwan66
  • Start date Start date
  • Tags Tags
    Energy Stirling
Click For Summary
A Beta-Type Regular Low Temperature Stirling Engine is being explored for mechanical energy production using hot water at 350K. Theoretical power output calculations suggest that a Stirling Engine operating between 800K and 300K can achieve around 8.634W with a thermal efficiency of 7.5%. Participants in the discussion are seeking resources and equations to better understand the calculations involved. The inquiry is related to a project aimed at applying Stirling Engine principles, focusing on theoretical feasibility before practical design. Understanding the efficiency calculations is a key concern for those new to engineering.
kenobiobiwan66
Messages
2
Reaction score
1
TL;DR
350K water being used for a Low Temp Striling Engine. How much power should I expect?
A Beta-Type Regular Low Temperature Striling Engine being used to produce mechanical energy, where hot water at 350K is being used as fuel. What power should one expect theoretically?
 
Engineering news on Phys.org
Welcome to PF. :smile:

Can you post links to the reading you have been doing about this so far? What do you think is the right equation to use to do this calculation?

Also, is this question for schoolwork?
 
berkeman said:
Welcome to PF. :smile:

Can you post links to the reading you have been doing about this so far? What do you think is the right equation to use to do this calculation?

Also, is this question for schoolwork?
Thanks!

According to International Journal of Thermal Sciences, a Striling Engine set to work between 800K and 300K produced around 8.634W Power Output, with Thermal Efficiency of 7.5% (https://www.sciencedirect.com/scien...text=The results show that γ,0.908 W and 1.8%).

I don't understand the mathematics behind calculating efficiency of complex engines yet, I am a freshman to engineering.

I was thinking to make a project which used the principles of Stirling Engine, so before practically designing the system, I am trying to find out the theoretical feasibility of the project.
 
My idea is that I want to use immerse Whitetail Antlers in a fishtank to measure their volumetric displacement (the Boone and Crockett system is the current record measurement standard to place in a juxtaposition with) I would use some sight glass plumbed into the side of the tank to get the change in height so that I can multiply by the tank cross-section. Simple Idea. But... Is there a simple mechanical way to amplify the height in the sight glass to increase measurement precision...

Similar threads

  • · Replies 15 ·
Replies
15
Views
6K
Replies
8
Views
3K
  • · Replies 3 ·
Replies
3
Views
4K
  • · Replies 6 ·
Replies
6
Views
3K
Replies
14
Views
2K
  • · Replies 35 ·
2
Replies
35
Views
2K
  • · Replies 47 ·
2
Replies
47
Views
9K
  • · Replies 3 ·
Replies
3
Views
3K
  • · Replies 1 ·
Replies
1
Views
3K
  • · Replies 3 ·
Replies
3
Views
6K