---------------------------------------------------------- L29-List Digest Archive --- Total Messages Posted Wed 05/19/04: 3 ---------------------------------------------------------- Today's Message Index: ---------------------- 1. 05:53 AM - Air Conditioning (Ernest Martinez) 2. 09:06 AM - Re: Air Conditioning (Vance Cochrane) 3. 09:41 AM - Re: Air Conditioning (Ernie Martinez) ________________________________ Message 1 _____________________________________ Time: 05:53:06 AM PST US From: "Ernest Martinez" Subject: L29-List: Air Conditioning --> L29-List message posted by: "Ernest Martinez" Does anyone know the bleed air pressure in the L-29? Does anyone know the pressure in the AC pipes in the cockpit? Ernie ________________________________ Message 2 _____________________________________ Time: 09:06:34 AM PST US Subject: Re: L29-List: Air Conditioning From: Vance Cochrane --> L29-List message posted by: Vance Cochrane Not sure about the bleed air, but the AC pipes can't have more than 3 molecules/sec ;} -- Vance Cochrane Email: vec@ecochrane.com President Voice: (415) 412-3062 Cochrane Consulting, Inc. Fax: (415) 651-9364 PO Box 854 Belmont, CA 94002 Web: http://www.ecochrane.com > From: "Ernest Martinez" > Reply-To: l29-list@matronics.com > Date: Wed, 19 May 2004 08:52:46 -0400 > To: > Subject: L29-List: Air Conditioning > > --> L29-List message posted by: "Ernest Martinez" > > Does anyone know the bleed air pressure in the L-29? Does anyone know > the pressure in the AC pipes in the cockpit? > > Ernie > > > > > ________________________________ Message 3 _____________________________________ Time: 09:41:02 AM PST US From: "Ernie Martinez" Subject: RE: L29-List: Air Conditioning --> L29-List message posted by: "Ernie Martinez" I received the vortex tube and tried it using an air compressor. It works real well with about 90PSI, putting out about 50 degree air.. I had a thought though. The AC air in the L-29 is distributed to the canopy pipes, and the floor. The cooling air is expected to cool the entire cabin via pin holes. The cooling air is distributed all over the place in the cabin except directly at the occupants. I was wondering what would happen if one were to seal off the floor and canopy tubes and just run one tube to a vent like in the 39 facing the pilot and backseater. I'm sure we would get a lot more volume of air directed at the people. If there is in fact enough pressure, then we could route that air to the vortex tube which would then blast even colder air at us. Ernie -----Original Message----- From: owner-l29-list-server@matronics.com [mailto:owner-l29-list-server@matronics.com] On Behalf Of Vance Cochrane Subject: Re: L29-List: Air Conditioning --> L29-List message posted by: Vance Cochrane Not sure about the bleed air, but the AC pipes can't have more than 3 molecules/sec ;} -- Vance Cochrane Email: vec@ecochrane.com President Voice: (415) 412-3062 Cochrane Consulting, Inc. Fax: (415) 651-9364 PO Box 854 Belmont, CA 94002 Web: http://www.ecochrane.com > From: "Ernest Martinez" > Reply-To: l29-list@matronics.com > Date: Wed, 19 May 2004 08:52:46 -0400 > To: > Subject: L29-List: Air Conditioning > > --> L29-List message posted by: "Ernest Martinez" > > Does anyone know the bleed air pressure in the L-29? Does anyone know > the pressure in the AC pipes in the cockpit? > > Ernie > > > > > == == == ==