Oxyfuel Torch: Difference between revisions
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Any fuel.can be used, from liquid fuels such as gasoline to diesel, to gas - such as propane, a etylene, wood gas, to hydrogen. | Any fuel.can be used, from liquid fuels such as gasoline to diesel, to gas - such as propane, a etylene, wood gas, to hydrogen. | ||
= | =Hydrogen= | ||
*Paper charactrellerizing oxyhydrogen cutting -[https://www.google.com/url?sa=t&source=web&rct=j&url=http://hrcak.srce.hr/file/18364&ved=0ahUKEwjksfSL-bTMAhXGs4MKHXUtA-cQFggbMAA&usg=AFQjCNG2ZRqKjVyMNRzN6sUwxgX2fSvFWg] | |||
=Charcoal Gas= | |||
=Gasoline= | |||
*Gasoline or diesel - [http://www.petrogen.com/petrogen-innovation.html]. DOE (biased?) Testing of the torch has been performed - see Data section - [http://www.petrogen.com/petrogen-innovation.html#data]. '''Conclusion: capital amortization cost of 9 cents per hour vs 3 cents for oxyacetylene, but a major savings of fuel (not oxygen, which is the same) - at 2.5 gallons of gasoline or equivalent 250 lb bottle of acetylene. The latter is $80 in 2015 and the former is $8 - 10x cost reduction on fuel. The next question is oxygen. Cutting rate is double and triple at 2" and 4.5" metal thickness. | *Gasoline or diesel - [http://www.petrogen.com/petrogen-innovation.html]. DOE (biased?) Testing of the torch has been performed - see Data section - [http://www.petrogen.com/petrogen-innovation.html#data]. '''Conclusion: capital amortization cost of 9 cents per hour vs 3 cents for oxyacetylene, but a major savings of fuel (not oxygen, which is the same) - at 2.5 gallons of gasoline or equivalent 250 lb bottle of acetylene. The latter is $80 in 2015 and the former is $8 - 10x cost reduction on fuel. The next question is oxygen. Cutting rate is double and triple at 2" and 4.5" metal thickness. | ||
:*Table 6 page 19 shows overall fuel cost to be 6x improved in the gasoline case, which appears to include oxygen. | :*Table 6 page 19 shows overall fuel cost to be 6x improved in the gasoline case, which appears to include oxygen. | ||
Revision as of 23:01, 29 April 2016
Any fuel.can be used, from liquid fuels such as gasoline to diesel, to gas - such as propane, a etylene, wood gas, to hydrogen.
Hydrogen
- Paper charactrellerizing oxyhydrogen cutting -[1]
Charcoal Gas
Gasoline
- Gasoline or diesel - [2]. DOE (biased?) Testing of the torch has been performed - see Data section - [3]. Conclusion: capital amortization cost of 9 cents per hour vs 3 cents for oxyacetylene, but a major savings of fuel (not oxygen, which is the same) - at 2.5 gallons of gasoline or equivalent 250 lb bottle of acetylene. The latter is $80 in 2015 and the former is $8 - 10x cost reduction on fuel. The next question is oxygen. Cutting rate is double and triple at 2" and 4.5" metal thickness.
- Table 6 page 19 shows overall fuel cost to be 6x improved in the gasoline case, which appears to include oxygen.