On Sun, Sep 4, 2011 at 8:49 PM, Pete & Sheri <[email protected]> wrote: > > A “Quad ring” is a sort-of square cross section ring, with o-shaped > edges. > > See: > > http://www.daemar.com/pdfs/118-DMR_Quad-Ring-GrooveDesign_01.pdf > > for a better look at one style. There are others. > >
i had not seen that one. thank you pete. it looks like this might stay in a groove or around an edge better than a straight O-ring. i also just found. turns out you can buy the fiberglass/ceramic rope premade with a silicone cover. this sounds useful, for combination of flexibility and seal. however, still only 300c tops in constant use. silicon sealed rope http://www.davlyn.com/products/product.php?id=6 http://www.adlinsulflex.com/high-temp-rope?gclid=CN7O54yB76oCFRA5gwodcgF4NQ j > > Pete Stanaitis > > ----------------- > > _______________________________________________ > Gasification mailing list > > to Send a Message to the list, use the email address > [email protected] > > to UNSUBSCRIBE or Change your List Settings use the web page > http://lists.bioenergylists.org/mailman/listinfo/gasification_lists.bioenergylists.org > > for more Gasifiers, News and Information see our web site: > http://gasifiers.bioenergylists.org/ > > -- ------------------------------------------------------------------------------ Jim Mason Website: http://www.whatiamupto.com Current Projects: - Gasifier Experimenters Kit (the GEK): http://www.gekgasifier.com - Escape from Berkeley alt fuels vehicle race: www.escapefromberkeley.com - ALL Power Labs on Twitter: http://twitter.com/allpowerlabs - Shipyard Announce list: http://lists.spaceship.com/listinfo.cgi/icp-spaceship.com _______________________________________________ Gasification mailing list to Send a Message to the list, use the email address [email protected] to UNSUBSCRIBE or Change your List Settings use the web page http://lists.bioenergylists.org/mailman/listinfo/gasification_lists.bioenergylists.org for more Gasifiers, News and Information see our web site: http://gasifiers.bioenergylists.org/
