Search found 11 matches

by sham.MY
Wed Nov 30, 2016 9:48 pm
Forum: Stirling and "Hot Air" Engine Forum
Topic: Design Ross Stirling Engine
Replies: 0
Views: 3354

Design Ross Stirling Engine

A would like to design my Ross D-60 Stirling Engine using Solidwork design software
Are there any CAD reference that i can get to design this stirling Engine?
by sham.MY
Sat Nov 12, 2016 1:25 am
Forum: Stirling and "Hot Air" Engine Forum
Topic: Piston Displacer or Dual Piston Engine
Replies: 2
Views: 2652

Re: Piston Displacer or Dual Piston Engine

I have found this formula in a Stirling Engine Design Manual Book P = Bn x p x f x Vo P - engine power Bn - beale number p - pressure f - frequency Vo - ? i have determine all the value of P, Bn, p and f. I just want to know what is Vo represent, is Vo a total volume or expansion volume ? If both ar...
by sham.MY
Fri Nov 11, 2016 9:07 am
Forum: Stirling and "Hot Air" Engine Forum
Topic: Piston Displacer or Dual Piston Engine
Replies: 2
Views: 2652

Piston Displacer or Dual Piston Engine

Image

Based on this picture,
are this Stirling engine a Piston Displacer Engine or a Dual Piston Engine?
Hope you guys would help me with this.
by sham.MY
Mon Nov 07, 2016 6:48 am
Forum: Stirling and "Hot Air" Engine Forum
Topic: Book about striking engine design
Replies: 18
Views: 10654

Re: Book about striking engine design

Image

Does this image can help me to find the crank angle when the Expansion piston is at TDC and so on?
by sham.MY
Sat Nov 05, 2016 7:46 am
Forum: Stirling and "Hot Air" Engine Forum
Topic: Are there any specific formula for Ross D-60 Stirling engine
Replies: 7
Views: 4168

Re: Are there any specific formula for Ross D-60 Stirling engine

https://www.ohio.edu/mechanical/stirling/engines/Ross_yoke.gif Based on this image, do i assume that the dead space for this Stirling engine is just the dead space of heater, regenerator and cooler? Do the dead space include the expansion and compression space? If so do i just assume the value of t...
by sham.MY
Thu Nov 03, 2016 11:24 pm
Forum: Stirling and "Hot Air" Engine Forum
Topic: Are there any specific formula for Ross D-60 Stirling engine
Replies: 7
Views: 4168

Re: Are there any specific formula for Ross D-60 Stirling engine

The dead volume is that left at the ends of both pistons plus the transfer port, and the clearance at the side of the Heylandt Crown on the hot piston. Ian S C So, we can just give any value for the dead volume are we? or are they any ways to determine the dead volume in expansion and compression p...
by sham.MY
Thu Nov 03, 2016 11:20 pm
Forum: Stirling and "Hot Air" Engine Forum
Topic: Book about striking engine design
Replies: 18
Views: 10654

Re: Book about striking engine design

currently i trying to determine the crank angle X for my design of Stirling engine D-60 that used inverted yoke as it crank mechanism. What is the crank angle X that required for the expansion and compression piston to be at TDC and BDC? Hope you guys could help me a bit how to determine the crank a...
by sham.MY
Wed Nov 02, 2016 2:38 am
Forum: Stirling and "Hot Air" Engine Forum
Topic: Book about striking engine design
Replies: 18
Views: 10654

Re: Book about striking engine design

Yes, i have download and read the book. However, they just give the specification of the model. The calculation are not stated.
That why i need a good source of revision specifically to find the right formula to build Andy Ross Ross D-60 Stirling engine.
Hope you guys will help me?
by sham.MY
Tue Nov 01, 2016 8:30 am
Forum: Stirling and "Hot Air" Engine Forum
Topic: Book about striking engine design
Replies: 18
Views: 10654

Book about striking engine design

Are there any book that i can refer to that have a complete description about Stirling engine?
I really needed some reference for me to construct an Alpha Stirling engine.
by sham.MY
Tue Nov 01, 2016 8:11 am
Forum: Stirling and "Hot Air" Engine Forum
Topic: Are there any specific formula for Ross D-60 Stirling engine
Replies: 7
Views: 4168

Re: Are there any specific formula for Ross D-60 Stirling engine

Are there any specific formula to calculate dead volume for expansion and compression cylinder?
Also,
are Max. hot volume the same as expansion swept volume? and
are Net swept volume the combination of expansion and compression swept volume ?
by sham.MY
Mon Oct 31, 2016 6:33 pm
Forum: Stirling and "Hot Air" Engine Forum
Topic: Are there any specific formula for Ross D-60 Stirling engine
Replies: 7
Views: 4168

Are there any specific formula for Ross D-60 Stirling engine

I'am currently trying to fabricate Andy Ross Stirling engine model D-60.
But firstly, i need to know if there is a specific formula used to calculate the volume of the cylinder
Can you guys help me?