Search found 3 matches
- Thu Jan 13, 2005 3:57 pm
- Forum: Waste Heat
- Topic: power for a house
- Replies: 15
- Views: 106975
Response to power for a house - DIY Parabolic reflector
<t>I have a method I used for making a fair sized parabolic reflector quite easily if its any help.<br/> <br/> 1. create a cylinder with the same circumferance as the edge of your desired reflector.<br/> In my case I used an old oil drum although a dustbin would also work.<br/> <br/> 2. Stretch a pl...
- Thu Jan 13, 2005 3:57 pm
- Forum: Waste Heat
- Topic: power for a house
- Replies: 19
- Views: 285121
Response to power for a house - DIY Parabolic reflector
<t>I have a method I used for making a fair sized parabolic reflector quite easily if its any help.<br/> <br/> 1. create a cylinder with the same circumferance as the edge of your desired reflector.<br/> In my case I used an old oil drum although a dustbin would also work.<br/> <br/> 2. Stretch a pl...
- Thu Jan 13, 2005 3:34 pm
- Forum: Model Stirling Engines
- Topic: New design of Stirling Engine - how to proceed
- Replies: 3
- Views: 11437
New design of Stirling Engine - how to proceed
<t>Greetings all.<br/> <br/> For about three years now I have been looking into Stirling cycle <br/> engines and have read all about designs such as the alpha type or the <br/> gamma type and the Philips Rhombic drive etc.<br/> <br/> I genuinely believe I have invented a completely new design of <br...