Slurry Fuels: Difference between revisions
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**This has varying composition, and some have additives | **This has varying composition, and some have additives | ||
*Mainly it consists of a combustible powder in a liquid (for coal slurry it was water and possible additives) | *Mainly it consists of a combustible powder in a liquid (for coal slurry it was water and possible additives) | ||
*Can supposedly be used in ICE's and Turbine Engines (Need to see if this impacts emmisions (more soot etc) or maitnence (abrasion etc) | |||
**Supposedly easier in modified liquid burners like waste oil burners etc, but this may be less efficient? | |||
*Also may require a sort of pilot flame/other burner to "get it going" due to the water making it less flammible | |||
*This also makes it quite stable when stored which could be useful for saftey etc | |||
* '''Main use case may be [[Entrained Flow Gasification]] , [[Liquid Fuel Burner]]s and as a media for safe [[Pipeline Transport]] and/or storage (no risk of [[Dust Explosions]] unlike loose powder storage, or pnuematic pipeline transport of dust | |||
*RESEARCH NEEDED: | *RESEARCH NEEDED: | ||
**Can [[Charcoal Powder]] work? | **Can [[Charcoal Powder]] work? | ||
| Line 9: | Line 14: | ||
**Does the water undergo the [[Water-Gas Shift Reaction]] ? | **Does the water undergo the [[Water-Gas Shift Reaction]] ? | ||
**if not can the engine/fuel be modified to do so | **if not can the engine/fuel be modified to do so | ||
**Storage? | **Storage? | ||
= | =Internal Links= | ||
* | *[[Entrained Flow Gasification]] | ||
= | =External Links= | ||
* | *[https://en.wikipedia.org/wiki/Coal-water_slurry_fuel The Wikipedia Page on Fossil Fuel Coal-Water Slurry Fuel] | ||
*[https://link.springer.com/chapter/10.1007/978-94-011-3844-4_5 Research paper 1] | *[https://link.springer.com/chapter/10.1007/978-94-011-3844-4_5 Research paper 1] | ||
*[https://www.mdpi.com/1996-1073/10/1/25/pdf Research Paper 2 (In a pdf) ] | *[https://www.mdpi.com/1996-1073/10/1/25/pdf Research Paper 2 (In a pdf) ] | ||
*[https://www.youtube.com/watch?v=lv1811SQbS0 What appears to be a high shear mixer specifically for this use case] | |||
[[Category: Biofuel]] | |||
Latest revision as of 14:17, 12 August 2020
Basics
- This is a category of fuels that use Slurrys
- The main historical/industrial example is coal slurry/coal-water fuel
- This has varying composition, and some have additives
- Mainly it consists of a combustible powder in a liquid (for coal slurry it was water and possible additives)
- Can supposedly be used in ICE's and Turbine Engines (Need to see if this impacts emmisions (more soot etc) or maitnence (abrasion etc)
- Supposedly easier in modified liquid burners like waste oil burners etc, but this may be less efficient?
- Also may require a sort of pilot flame/other burner to "get it going" due to the water making it less flammible
- This also makes it quite stable when stored which could be useful for saftey etc
- Main use case may be Entrained Flow Gasification , Liquid Fuel Burners and as a media for safe Pipeline Transport and/or storage (no risk of Dust Explosions unlike loose powder storage, or pnuematic pipeline transport of dust
- RESEARCH NEEDED:
- Can Charcoal Powder work?
- Can liquids other than water be used
- Does the water undergo the Water-Gas Shift Reaction ?
- if not can the engine/fuel be modified to do so
- Storage?