To power an earphone radio... ;-) /Ake -----Ursprungligt meddelande----- Fr=E5n: pic microcontroller discussion list [mailto:PICLIST@MITVMA.MIT.EDU]F=F6r Alan B. Pearce Skickat: den 7 april 2004 10:28 Till: PICLIST@MITVMA.MIT.EDU =C4mne: Re: [OT]: Superb low temperature differential Stirling Engine >Another thought... > >Could a striling engine be used on the exhaust gases from a >furnice to produce electricity and raise the furnice efficiency. I suspect that a thermocouple pile would be a better bet here, especially if it could be above the roof line so the cold junctions are out in the snow. -- http://www.piclist.com hint: The list server can filter out subtopics (like ads or off topics) for you. See http://www.piclist.com/#topics -- http://www.piclist.com hint: The list server can filter out subtopics (like ads or off topics) for you. See http://www.piclist.com/#topics