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References: [ +subject:/^(?:^\s*(re|sv|fwd|fw)[\[\]\d]*[:>-]+\s*)*Laser\s+Ignition\s*$/: 21 ]

Total 21 documents matching your query.

1. Laser Ignition (score: 1): Author: Bryan Savage <b.a.savage@earthlink.net>; Date: Tue, 22 Feb 2005 12:56:29 -0800; OK Keith, here's one... I just ordered two SAE papers: 2005-01-0248 An Extensive Comparison of Laser-Induced Plasma Ignition and Conventional Spark Plug Ignition of Lean Methane-Air Mixtures Under En; /html/land-speed/2005-02/msg00428.html (7,594 bytes)
2. RE: Laser Ignition (score: 1): Author: "Dave Dahlgren" <ddahlgren@snet.net>; Date: Tue, 22 Feb 2005 17:57:41 -0500; What else does it 'lase' in the process.. better focus good or it is piston Dave; /html/land-speed/2005-02/msg00432.html (8,359 bytes)
3. RE: Laser Ignition (score: 1): Author: jkamo@rushmore.com; Date: Tue, 22 Feb 2005 22:28:49 -0700; .....so is that what Keith has been using?..... Joe :) Quoting Dave Dahlgren <ddahlgren@snet.net>: -- This mail sent by http://webmail.rushmore.com; /html/land-speed/2005-02/msg00440.html (8,860 bytes)
4. Re: Laser Ignition (score: 1): Author: "Keith Turk" <kturk@ala.net>; Date: Wed, 23 Feb 2005 01:10:40 -0600; Nahhh I used to burn my junk up with Nitrous.... now I just use Speed... K; /html/land-speed/2005-02/msg00441.html (7,438 bytes)
5. Laser ignition (score: 1): Author: "3liter" <saltfever@comcast.net>; Date: Wed, 23 Feb 2005 00:48:26 -0800; What would happen if a Laser could sweep a 30 degree arc of the combustion chamber igniting 50% of the mixture in 1 crankshaft degree (or less) at 10,000 RPM ? Brian Savage Hmmm. Assuming 8 cylinders; /html/land-speed/2005-02/msg00442.html (7,895 bytes)
6. Re: Laser ignition (score: 1): Author: Bryan Savage <b.a.savage@earthlink.net>; Date: Wed, 23 Feb 2005 01:28:14 -0800; Well, I don't think I'd pull the trigger at 34 degrees BTDC. Probably more like 0 to 10 degrees ATDC so that max pressure is at the same points ATDC that it is if a normal spark plug were used. The H; /html/land-speed/2005-02/msg00445.html (8,543 bytes)
7. Re: Laser Ignition (score: 1): Author: jkamo@rushmore.com; Date: Wed, 23 Feb 2005 06:11:30 -0700; yeah Brian and others, see...me and Keith, we were way ahead of our time.........we used them plasma ignitions a long time ago.... they work pretty good...as long as you have sufficient octane, like; /html/land-speed/2005-02/msg00448.html (8,245 bytes)
8. Re: Laser Ignition (score: 1): Author: "DrMayf" <drmayf@teknett.com>; Date: Wed, 23 Feb 2005 07:08:09 -0800; Jeeze, I would call it detonation....; /html/land-speed/2005-02/msg00449.html (8,795 bytes)
9. Re: Laser Ignition (score: 1): Author: "Keith Turk" <kturk@adelphia.net>; Date: Wed, 23 Feb 2005 09:29:10 -0600; Brian.... I went back and re-read your original post. Let me see if I understand what your saying.... Basically the laser would sweep the combustion chamber igniting the fuel over an arc .... and the; /html/land-speed/2005-02/msg00450.html (8,429 bytes)
10. Re: Laser Ignition (score: 1): Author: Bryan Savage <b.a.savage@earthlink.net>; Date: Wed, 23 Feb 2005 08:27:27 -0800; That's basically it Keith. We won't know how well it will work until it's actually tested because the combustion chemistry is so complex. Bryan; /html/land-speed/2005-02/msg00455.html (8,884 bytes)
11. RE: Laser Ignition (score: 1): Author: "Albaugh, Neil" <albaugh_neil@ti.com>; Date: Wed, 23 Feb 2005 13:54:54 -0600; There wouldn't be any need for "sweeping the beam" if a cylindrical lens is used; it would generate a fan-shaped beam but the power density requirement would probably be pretty high to initiate comb; /html/land-speed/2005-02/msg00458.html (9,756 bytes)
12. Re: Laser ignition (score: 1): Author: Nt788@aol.com; Date: Wed, 23 Feb 2005 18:48:42 EST; Can we say dynamite? Jack; /html/land-speed/2005-02/msg00473.html (8,302 bytes)
13. RE: Laser ignition (score: 1): Author: "3liter" <saltfever@comcast.net>; Date: Wed, 23 Feb 2005 17:25:03 -0800; Brian, it is an interesting idea and you are right, ignition would definitely have to take place ATDC. However, I'm more interested in the "shape" of the pressure spike. Kind of the difference betwee; /html/land-speed/2005-02/msg00478.html (8,833 bytes)
14. Re: Laser Ignition (score: 1): Author: "DrMayf" <drmayf@teknett.com>; Date: Wed, 23 Feb 2005 18:02:57 -0800; And that optimum wave length may depend on the particular brand of gasoline or additives? Maybe... mayf . Finding the; /html/land-speed/2005-02/msg00480.html (8,075 bytes)
15. Re: Laser ignition (score: 1): Author: Bryan Savage <b.a.savage@earthlink.net>; Date: Thu, 24 Feb 2005 12:08:46 -0800; Yes, but all of the stress goes to making the crank turn in the right direction not trying to make it go backward. Bryan; /html/land-speed/2005-02/msg00490.html (8,954 bytes)
16. Re: Laser ignition (score: 1): Author: "Keith Turk" <kturk@adelphia.net>; Date: Thu, 24 Feb 2005 14:14:10 -0600; Brian.... I know this is going to sound corny.... but I wonder how well an old single cylinder engine running at 10 rpm would work for testing the process.... As I think through the process sometimes; /html/land-speed/2005-02/msg00491.html (7,942 bytes)
17. Re: Laser Ignition (score: 1): Author: Bryan Savage <b.a.savage@earthlink.net>; Date: Thu, 24 Feb 2005 12:16:28 -0800; How about mixing carbon nanotubes in with the gas. Then lase it with the power and frequency to vaporize the carbon ....? That should get things going and you might be able to blend in stuff that no; /html/land-speed/2005-02/msg00492.html (8,154 bytes)
18. Re: Laser ignition (score: 1): Author: Bryan Savage <b.a.savage@earthlink.net>; Date: Thu, 24 Feb 2005 12:36:12 -0800; That's a good one Keith. I know a guy that's works on large diesels and I'm going to ask what the difference is timing is between a small, 400-600 CID motor and a 2000-4000 CID motor. The difference; /html/land-speed/2005-02/msg00495.html (8,310 bytes)
19. Re: Laser Ignition (score: 1): Author: "DrMayf" <drmayf@teknett.com>; Date: Thu, 24 Feb 2005 18:50:23 -0800; Would Buckey Balls work? Or are they too stable. Sure heat the carbon aand burn it with the laser. Heck mix it with water. Use the laser light to disassoicate the water, burn the carbon with the o2 a; /html/land-speed/2005-02/msg00497.html (8,813 bytes)
20. Re: Laser Ignition (score: 1): Author: "Joe & Lynne Lance" <jolylance@earthlink.net>; Date: Thu, 24 Feb 2005 23:08:07 -0500; Mayf--Pahrump was featured on an ABC network program we watched tonight, seems Pahrump is a hot bed of UFO activity led by a guy named Art Bell. Is this a State of Nevada High Technology Initiative?; /html/land-speed/2005-02/msg00498.html (8,197 bytes)

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