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| dsmc2gal |
Posted: Feb 21 2012, 10:23 PM
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Newbie ![]() Group: Members Posts: 2 Joined: 21-February 12 Positive Feedback: 0% Feedback Score: 0 |
Since combustion requires temperature, as well as fuel and oxygen, can it become SO cold that comb. can not occur?
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| Robittybob1 |
Posted: Feb 21 2012, 11:18 PM
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Advanced Member ![]() ![]() ![]() ![]() ![]() Group: Power Member Posts: 6201 Joined: 15-October 11 Positive Feedback: 0% Feedback Score: 0 |
I would say so. Without a match you won't get the fire going. The products had to be brought up to temperature. Keep them below combustion temperature and you are safe. Now that is just off the top of my head. What do others think before they go and research it. |
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| dsmc2gal |
Posted: Feb 23 2012, 04:37 PM
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Newbie ![]() Group: Members Posts: 2 Joined: 21-February 12 Positive Feedback: 0% Feedback Score: 0 |
could (say) a lighted match be brought into an environment which was so cold that the oxidation process would be halted? |
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| Robittybob1 |
Posted: Feb 23 2012, 06:47 PM
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Advanced Member ![]() ![]() ![]() ![]() ![]() Group: Power Member Posts: 6201 Joined: 15-October 11 Positive Feedback: 0% Feedback Score: 0 |
You try and use a match on a windy day! It isn't that easy to get combustion going. The wind cools the match and stops you bringing the rest up to combustion temperature, but in the process you have used your matches and there is not unlimited supplies of them. So how do you do it? How do you get wet wood burning on a cold windy day? How are you going to get combustion going? |
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| Lady Elizabeth |
Posted: Feb 24 2012, 04:15 AM
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Dame of the British Empire. ![]() ![]() ![]() ![]() ![]() Group: Power Member Posts: 1958 Joined: 11-December 10 Positive Feedback: 85.71% Feedback Score: 5 |
Possibly............... but please consider stuff like liquid oxygen @ around -200°C;- you know, the stuff injected with kerosene that fuelled the F-1 Saturn V main-stage engines. -------------------- Hobbies:
Needlecraft Flower Arranging Cake Decoration Mutilating psychotic imbeciles Hairdressing Art Romantic Classical Music |
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| luvvy |
Posted: Mar 5 2012, 05:49 AM
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Newbie ![]() Group: Members Posts: 1 Joined: 5-March 12 Positive Feedback: 0% Feedback Score: 0 |
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| Robittybob1 |
Posted: Mar 5 2012, 06:30 AM
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Advanced Member ![]() ![]() ![]() ![]() ![]() Group: Power Member Posts: 6201 Joined: 15-October 11 Positive Feedback: 0% Feedback Score: 0 |
No problem Luvvy. |
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