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<p class=MsoNormal><span style='font-size:11.0pt;font-family:"Calibri","sans-serif";
color:#1F497D'>Ano,<o:p></o:p></span></p>
<p class=MsoNormal><span style='font-size:11.0pt;font-family:"Calibri","sans-serif";
color:#1F497D'>Samozrejme chapu a je mi jasne, ze za spravneho tlaku a pomeru
boucha vse. A v kyslikove atmosfere hori asi uplne vsechno – což se
stalo osudne pri experimentech ohledne kosmickeho vyzkumu nekolika posadkam.<o:p></o:p></span></p>
<p class=MsoNormal><span style='font-size:11.0pt;font-family:"Calibri","sans-serif";
color:#1F497D'>Reagoval jsem na puvodni prispevek, kde to vypadalo, ze kyslik a
vodik exploduje malem sam od sebe. <o:p></o:p></span></p>
<p class=MsoNormal><span style='font-size:11.0pt;font-family:"Calibri","sans-serif";
color:#1F497D'>Mimochodem byl jsem svedkem vybuchu termokamery, ktera byla
chlazena tekutym dusikem, ,ktery byl bohuzel kontaminovan kyslikem. A je to
jeden ze zazitku, ktery bych si odpustil </span><span style='font-size:11.0pt;
font-family:Wingdings;color:#1F497D'>J</span><span style='font-size:11.0pt;
font-family:"Calibri","sans-serif";color:#1F497D'><o:p></o:p></span></p>
<p class=MsoNormal><span style='font-size:11.0pt;font-family:"Calibri","sans-serif";
color:#1F497D'>J.V.<o:p></o:p></span></p>
<p class=MsoNormal><span style='font-size:11.0pt;font-family:"Calibri","sans-serif";
color:#1F497D'><o:p> </o:p></span></p>
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<p class=MsoNormal><b><span lang=EN-US style='font-size:10.0pt;font-family:
"Tahoma","sans-serif"'>From:</span></b><span lang=EN-US style='font-size:10.0pt;
font-family:"Tahoma","sans-serif"'> hw-list-bounces@list.hw.cz
[mailto:hw-list-bounces@list.hw.cz] <b>On Behalf Of </b>Pavel Dolnsky<br>
<b>Sent:</b> Friday, July 09, 2010 7:27 PM<br>
<b>To:</b> hw-list<br>
<b>Subject:</b> RE: Kyslikovodikova svarecka<o:p></o:p></span></p>
</div>
<p class=MsoNormal><o:p> </o:p></p>
<p class=MsoPlainText style='margin:0cm;margin-bottom:.0001pt'><span
style='font-family:Consolas'>Tak tohle je velice odvazna myslenka, vybuch
technicky neni nic jineho nez rychle horeni, pokud me pamet neklame strelny
prach za zvyseneho tlaku ma rychlost horeni 1000-1500m/s brizantni
trhaviny mezi 3000-9000m/s<br>
vodik je tusim nejkde na 2800m/s. Aby se dosahlo maximalni rychlosti
horeni je treba pouze dvou veci a) palivo (vodik) b)
okyslicovadlo (kyslik), rekl bych ze pokud dosahnemem spravneho objemoveho
pomeru obou slozek tak to proste bude horek 2800m/s tedy smes vybouchne, pokud
bude neceho nedostatek tak to bude horet pomalu.<br>
<br>
Pavel<br>
<br>
<br>
</span><o:p></o:p></p>
<p class=MsoPlainText style='margin:0cm;margin-bottom:.0001pt'><span
style='font-family:Consolas'>>Nevim,</span><o:p></o:p></p>
<p class=MsoPlainText style='margin:0cm;margin-bottom:.0001pt'><span
style='font-family:Consolas'>jsem prosty pobijec much, ale pokud me pamet
neklame traskava je smes vodik</span><o:p></o:p></p>
<p class=MsoPlainText style='margin:0cm;margin-bottom:.0001pt'><span
style='font-family:Consolas'>se vzduchem kyslik vodik pouze hori - samozrejme
pri zpetnem zaslehu je to</span><o:p></o:p></p>
<p class=MsoPlainText style='margin:0cm;margin-bottom:.0001pt'><span
style='font-family:Consolas'>trochu rychleji :)</span><o:p></o:p></p>
<p class=MsoPlainText style='margin:0cm;margin-bottom:.0001pt'><span
style='font-family:Consolas'>Kvuli tomu se tam cpala dratenka jako filtr. Jen
tak obecne ja se bojim i</span><o:p></o:p></p>
<p class=MsoPlainText style='margin:0cm;margin-bottom:.0001pt'><span
style='font-family:Consolas'>prumyslovych zarizeni podobneho typu a jak znamo
vodik je svina a proleze</span><o:p></o:p></p>
<p class=MsoPlainText style='margin:0cm;margin-bottom:.0001pt'><span
style='font-family:Consolas'>vsude.</span><o:p></o:p></p>
<p class=MsoPlainText style='margin:0cm;margin-bottom:.0001pt'><span
style='font-family:Consolas'>J.V.</span><o:p></o:p></p>
<p class=MsoPlainText style='margin:0cm;margin-bottom:.0001pt'><span
style='font-family:Consolas'> </span><o:p></o:p></p>
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