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Re: turbine A/R ratios

Salvatore — Fri, 20 Nov 2009 22:40:56 GMT

I think tester 'A' could cause problems as the 'stub' is restricting flow from the compressor. So tester 'B', but with the stub pipe the same diameter as the

Re: turbine A/R ratios

ts — Fri, 20 Nov 2009 21:56:06 GMT

Well, that didn't work. Something tells me the system strips out 'hidden' links. http://d.yimg.com/kq/groups/1822707/sn/1176411013/name/turbo+tester+a.jpg

Re: turbine A/R ratios

ts — Fri, 20 Nov 2009 21:51:56 GMT

Generically which sort of "tester" geometry is being considered, Tester A or Tester B ts ... From: John WALLIS (Racketmotorman)

Re: Need a 12 volt hydraulic pupmp.

John WALLIS (Racketmotorman) — Fri, 20 Nov 2009 20:40:13 GMT

They do come up on Ebay from time to time , but try forklift overhaul people . ... From: __A_YAHOO_USER__ To: DIYGasTurbines@yahoogroups.com Sent: Saturday,

Re: turbine A/R ratios

John WALLIS (Racketmotorman) — Fri, 20 Nov 2009 20:36:17 GMT

Hi Sal Mmmm, thats an "interesting" solution ................might have to ruminate on that for a while , I'll be back to you :-) Cheers John ...

Need a 12 volt hydraulic pupmp.

__A_YAHOO_USER__ — Fri, 20 Nov 2009 20:30:06 GMT

Anybody know where I can get my hands on a used 12 volt hydraulic pump for my big turbo ?????

Re: homebuiltturbines

ts — Fri, 20 Nov 2009 17:56:42 GMT

... You're sure that he's a friend? ... ts ... From: Marshall Piper Subject: [DIYGasTurbines] homebuiltturbines To:

Re: turbine A/R ratios

Salvatore — Fri, 20 Nov 2009 16:40:45 GMT

Hi John, I get the gist of what you are saying, kinda lost me on that last bit, but the point has been made, even assuming that we have the perfect combustor

Re: turbine A/R ratios

John WALLIS (Racketmotorman) — Fri, 20 Nov 2009 05:07:19 GMT

Hi Marshall LOL.......the more I think about it , the more I'm convinced I know nuthin' ... Cheers John ... From: "Marshall Piper" To:

Re: turbine A/R ratios

Marshall Piper — Fri, 20 Nov 2009 04:12:54 GMT

ya i think i'm a little schmarter now Hic!!!!! To: DIYGasTurbines@yahoogroups.com From: nunsutch@... Date: Thu, 19 Nov 2009 19:06:38 -0800 Subject: Re:

Re: turbine A/R ratios

david andres — Fri, 20 Nov 2009 03:06:40 GMT

made sense to me..... d. On Thu, Nov 19, 2009 at 4:36 PM, John WALLIS (Racketmotorman) < ... -- www.bearinc.com www.therm.biz www.nanoturbine.blogspot.com

homebuiltturbines

Marshall Piper — Fri, 20 Nov 2009 02:06:41 GMT

Hi sal : sorry it's not your fault it was them e-mailing me directly ,looks like someone found that site and went down the old member list and mailed evreyone

Re: turbine A/R ratios

John WALLIS (Racketmotorman) — Fri, 20 Nov 2009 00:36:35 GMT

Hi Sal LOL.......This is gunna be a difficult one :-)) The compressor stage on our turbos are reasonably predictable , the "hole in the front" ( comp

Re: turbine A/R ratios

John WALLIS (Racketmotorman) — Thu, 19 Nov 2009 10:37:42 GMT

Hi Sal yep .............LOL...its my bedtime , so will give a better explanation in the moring , too late for this old brain :-)) Cheers John ... From:

Re: turbine A/R ratios

Salvatore — Thu, 19 Nov 2009 10:24:45 GMT

Hi John, So A/R ratios are not the best indicator for matching compressor to turbine? E.g, you could have a turbine that has a relatively small A/R but