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106 results from messages in hreg

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  • They have good graphics. http://www.infiniacorp.com/vision-values.html Ed From: hreg@^$1 [mailto:hreg@^$2] On Behalf Of Ariel Thomann Sent: Monday, March 05, 2012 7:50 PM To: hreg; Dan Brecht; Lucy.Stoltzenburg TxSES Subject: [hreg] Infinia Stirling Solar Generator Does any of you know anything about the Infinia Stirling Solar Generator ? (see http://www.youtube.com/watch?v...
    Ed Sarlls Mar 6, 2012
  • You don’t get full lighting unless you get dangerously close to the high power lines. It seems to work pretty good with a CB antenna. http://www.youtube.com/watch?v=FSYj2lEaxhY&NR=1 http://www.youtube.com/watch?v=SDL9O2Fwb64&feature=related http://www.youtube.com/watch?v=a4Oc12e7JPk&feature=related There are emission limits on electrical equipment. That doesn’t mean that the...
    Ed Sarlls Sep 10, 2011
  • I never heard of the Corvair having anything other than an opposed cylinder 6 (3 on each side). VW was a flat opposed 4 cylinder. Cylinder engine. The “new engine is an opposed piston – opposed cylinder engine. http://www.engineeringtv.com/video/Opposed-Piston-Opposed-Cylinder Notice that there are 2 pistons in each cylinder. Read the comments below the video. Apparently...
    Ed Sarlls Apr 19, 2011
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  • Somehow we usually hear that the auto makers want to keep things the same. This is from the Washington Post via the Houston Chronicle. Ed ”Hydrogen vehicles encounter obstacles Automakers want to roll, but administration is skeptical” http://www.chron.com/disp/story.mpl/business/7524401.html _,_._,___
    Ed Sarlls Apr 17, 2011
  • Here are a few sources. Books on the subject tend to be expensive but there should be enough references from the government and universities to keep her busy. Heating Ventilation and Air Conditioning, HVAC, is the general area. Check the Mechanical Engineering and Architecture departments at the universities. Computational Fluid Dynamics is applicable if you have a 3D model of the...
    Ed Sarlls Dec 20, 2010
  • http://www.chron.com/disp/story.mpl/business/realestate/7345086.html There is an interior shot on the second page. Really a nice building. There are frequently some electric cars in the parking area. Ed
    Ed Sarlls Dec 19, 2010
  • That sounded like an easy question. Google gives many sources of opinion and historical reference. It has been used for thousands of years, … Specific strength values and insulation numbers are a bit elusive. My old Kent’s Mechanical Engineers Handbook stated that it is a good valve packing when combined with tallow. Here is a link to a PhD Thesis for Anders Thygesen, Risø...
    Ed Sarlls Dec 18, 2010
  • Young's modulus (GPa) Density (kg/m 3 ) Strength (MPa) Cotton 7.9 1,540 225 Hemp 32 1,490 300 Bulk Polyester 2.9 1,300 50 Bulk Nylon 2.5 1,090 63 Carbon Fibre 300 1,770 3,430 Aramid Fibre 124 1,450 3,930 Polyester Fibre 13.2 1,390 784 Nylon Fibre 3.9 1,140 616 Alloy Steel 210 7,800 1,330 http://www-materials.eng.cam.ac.uk/mpsite/short/OCR/ropes/default.html Ed From: hreg@^$1...
    Ed Sarlls Dec 18, 2010
  • Consistent with Wikipedia Cannabis sativa L. subsp. sativa var. sativa is the variety grown for industrial use, while C. sativa subsp. indica generally has poor fibre quality and is primarily used for production of recreational and medicinal drugs. http://en.wikipedia.org/wiki/Hemp Ed From: hreg@^$1 [mailto:hreg@^$2] On Behalf Of Tyra Rankin Sent: Saturday, December 18, 2010 9:44...
    Ed Sarlls Dec 18, 2010
  •  There are some more air car limitations listed here: http://en.wikipedia.org/wiki/Compressed_air_car Ed ----- Original Message ----- From: Ariel Thomann To: hreg Sent: Sunday, July 18, 2010 2:05 PM Subject: [hreg] Re: TATA Air Car efficiency Any SCUBA diver knows that compressing air heats the dickens out of it - tanks have to be immersed in water while being charged. How can...
    Ed Sarlls Jul 18, 2010