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Soon it will be possibly to bolt a thermoacoustic generator on the exhaust of any engine to turn recovered heat into electricity. The panels on the rickshaws will be redundant. </div>
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The conversion efficiency of such devices is being over-claimed so for those of you who want to start getting electricity out of a stove, like the SCORE project, be wary of claims and ask to see the whole calculation. What starts out as '38% efficiency' can
end up at 7%.</div>
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Either way it beats the heck out of ýTEGs to which the same cautions apply. </div>
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Regards </div>
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Crispin </div>
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<div>Crispin:</div>
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<div>Emission RATES don't mean disease. </div>
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<div>I ride an LPG car and CNG taxis and rickshaws all the time. </div>
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<div>There were wood gasifier trucks back when. Bring them on! Slap a solar panel and battery too. I am trying to find a solar-diesel refrigerator truck. Can put a compressed biogas module on it. If nothing else, short trips on a dairy farm. </div>
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<div>Can also double as a mobile cooking platform for stoves, fridge, and cold beer. </div>
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<div>Selling $100 stove to people who don't have a stock of cooking ingredients and compute aDALYs for them must be published in the Journal of Irreproducible Results (Lancet?)</div>
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<div>Nikhil<br>
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Nikhil Desai
<div>+91 909 995 2080</div>
<div>Skype: nikhildesai888</div>
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On Jun 6, 2017, at 8:33 AM, Crispin Pemberton-Pigott <<a href="mailto:crispinpigott@outlook.com">crispinpigott@outlook.com</a>> wrote:<br>
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<div><span style="color:rgb(54,54,54); font-family:SecondaryFont,HelveticaNeue-Light,Roboto,sans-serif; font-size:21px; line-height:26px; background-color:rgb(250,250,250)">Regarding the recent stories about diesel engines putting out much more PM than was
thought (not sure who was doing the thinking) I see there is more to it than VW software cheating:</span></div>
<div><span style="color:rgb(54,54,54); font-family:SecondaryFont,HelveticaNeue-Light,Roboto,sans-serif; font-size:21px; line-height:26px; background-color:rgb(250,250,250)"><br>
</span></div>
<div><span style="color:rgb(54,54,54); font-family:SecondaryFont,HelveticaNeue-Light,Roboto,sans-serif; font-size:21px; line-height:26px; background-color:rgb(250,250,250)">This throws even more confusion on the subject, gasoline engines produce more PM than
diesel engines, presumably running on standard fuels. </span></div>
<div><span style="color:rgb(54,54,54); font-family:SecondaryFont,HelveticaNeue-Light,Roboto,sans-serif; font-size:21px; line-height:26px; background-color:rgb(250,250,250)"><br>
</span></div>
<div><span style="color:rgb(54,54,54); font-family:SecondaryFont,HelveticaNeue-Light,Roboto,sans-serif; font-size:21px; line-height:26px; background-color:rgb(250,250,250)">If they were to run on wood gas, or gasified charcoalý would both of them do better?</span></div>
<div><span style="color:rgb(54,54,54); font-family:SecondaryFont,HelveticaNeue-Light,Roboto,sans-serif; font-size:21px; line-height:26px; background-color:rgb(250,250,250)"><br>
</span></div>
<div><span style="color:rgb(54,54,54); font-family:SecondaryFont,HelveticaNeue-Light,Roboto,sans-serif; font-size:21px; line-height:26px; background-color:rgb(250,250,250)">Maybe making char in a stove for use as an engine fuel as previously discussed is a
ýway to surprise everyone. </span></div>
<div><span style="color:rgb(54,54,54); font-family:SecondaryFont,HelveticaNeue-Light,Roboto,sans-serif; font-size:21px; line-height:26px; background-color:rgb(250,250,250)"><br>
</span></div>
<div><span style="color:rgb(54,54,54); font-family:SecondaryFont,HelveticaNeue-Light,Roboto,sans-serif; font-size:21px; line-height:26px; background-color:rgb(250,250,250)">From</span></div>
<div><span style="color:rgb(54,54,54); font-family:SecondaryFont,HelveticaNeue-Light,Roboto,sans-serif; font-size:21px; line-height:26px; background-color:rgb(250,250,250)">ý<a href="https://cleantechnica.com/2017/05/29/gas-cars-much-dirtier-expected/">https://cleantechnica.com/2017/05/29/gas-cars-much-dirtier-expected/</a></span></div>
<div><span style="color:rgb(54,54,54); font-family:SecondaryFont,HelveticaNeue-Light,Roboto,sans-serif; font-size:21px; line-height:26px; background-color:rgb(250,250,250)"><br>
</span></div>
<div><span style="color:rgb(54,54,54); font-family:SecondaryFont,HelveticaNeue-Light,Roboto,sans-serif; font-size:21px; line-height:26px; background-color:rgb(250,250,250)">"The laboratory studied the emissions of 7 gas engine vehicles equipped with direct-fuel-injection
systems. The research found that they emit from </span><em style="color:rgb(54,54,54); font-family:SecondaryFont,HelveticaNeue-Light,Roboto,sans-serif; font-size:21px; line-height:26px; background-color:rgb(250,250,250)">10 to 100 times more particulates</em><span style="color:rgb(54,54,54); font-family:SecondaryFont,HelveticaNeue-Light,Roboto,sans-serif; font-size:21px; line-height:26px; background-color:rgb(250,250,250)"> than
modern diesel engines. In fact, they have higher particulate emissions than older diesel without particulate filters.ý"</span></div>
<div><span style="color:rgb(54,54,54); font-family:SecondaryFont,HelveticaNeue-Light,Roboto,sans-serif; font-size:21px; line-height:26px; background-color:rgb(250,250,250)"><br>
</span></div>
<div><span style="color:rgb(54,54,54); font-family:SecondaryFont,HelveticaNeue-Light,Roboto,sans-serif; font-size:21px; line-height:26px; background-color:rgb(250,250,250)">So there is no 'clean fuel' after all. What about cars running on biogas and LPG and
CNG? </span></div>
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</span></div>
<div><span style="color:rgb(54,54,54); font-family:SecondaryFont,HelveticaNeue-Light,Roboto,sans-serif; font-size:21px; line-height:26px; background-color:rgb(250,250,250)">ýRegards </span></div>
<div><span style="color:rgb(54,54,54); font-family:SecondaryFont,HelveticaNeue-Light,Roboto,sans-serif; font-size:21px; line-height:26px; background-color:rgb(250,250,250)">Crispin </span></div>
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