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Re: Buenijo post# 41

Saturday, 03/07/2009 8:32:38 AM

Saturday, March 07, 2009 8:32:38 AM

Post# of 967
B-man - thanx - my interest also is small gensets and drives that can run on waste heat and solar heat - followed Sterling technology but all of those guys just sell vapor devices (nearly non-existant). Did bunch of work with STM, trying to buy a genset - 55kW on nat gas about $50K, frankly they were not selling, pictures of gensets in the shop but really did not want a real customer, they went bankropt, IP sold to European copany who is doing the same crap - fibreglass mocks and no products

Harry puts out factoids that seem to be data but frankly thin on what it means, --- several posts on router spiining blower at 20,000 rpm for a test, then shows electric motor driving a toothed belt to a blower - belt not tensionable (curious) and picture seems to show belt has same diameter pulley on the motor and within the housing - housing/blower drive pulley not shown, but apparent dia of the belt is obvious - not sure common electric motor can run at 20K and also not sure toothed belt as shown could stay intact at that apparent belt spped - not criiticizing but I have to wonder - Arnold claims all the engines are just mockups, while I see machined parts, I have not seen an engine - very curious