Air Motors: Difference between revisions
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(Created page with "*This one says 70% efficient - really? [https://www.hindawi.com/journals/ijrm/2012/578745/] *CFM of 20 gets 1 hp about. 1 cu m is 35 cf. 1 cu m at 190 atm is 7000 cf, at 20 cf...") |
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*This one says 70% efficient - really? [https://www.hindawi.com/journals/ijrm/2012/578745/] | *This one says 70% efficient - really? [https://www.hindawi.com/journals/ijrm/2012/578745/] | ||
*CFM of 20 gets 1 hp about. 1 cu m is 35 cf. 1 cu m at 190 atm is 7000 cf, at 20 cfm gives 350 minutes or almost 6 hours. | *CFM of 20 gets 1 hp about. 1 cu m is 35 cf. 1 cu m at 190 atm is 7000 cf, at 20 cfm gives 350 minutes or almost 6 hours. | ||
* | *7 cfm, 0.2 hp - $250 - [https://www.ebay.com/itm/New-Air-Drive-Pneumatic-Radial-Piston-14mm-Shaft-Motor-0-2HP-900RPM-Mixer-DIY/271399029996?_trkparms=aid%3D1110006%26algo%3DHOMESPLICE.SIM%26ao%3D1%26asc%3D230924%26meid%3Dcadef6bd62dd4e26b2999e183e5f2b18%26pid%3D101195%26rk%3D4%26rkt%3D12%26sd%3D303335987408%26itm%3D271399029996%26pmt%3D0%26noa%3D1%26pg%3D2047675%26algv%3DDefaultOrganic%26brand%3DUnbranded&_trksid=p2047675.c101195.m1851]. | ||
*14 cfm gets me the right power - 0.4 hp or 300W. | |||