Walt Pyle: Difference between revisions
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*propane - 2500 btu per cubic foot. | *propane - 2500 btu per cubic foot. | ||
*Hydrocue - 4 liters per minute - 20-25 minutes to do a cooking session. 80 l. | *Hydrocue - 4 liters per minute - 20-25 minutes to do a cooking session. 80 l. | ||
*Liter per minute - | |||
*modify an engine to run on hydrogen - | |||
*Electrical contractor, electrical, mechanical engineer. | |||
*Water splitting on thermal decomposition - | |||
*Solar systems and alt energy | |||
*Little wind and hydro, mostly solar electric. | |||
*High end CNC machines. | |||
*Cracking water and CO2. To make solar fuels. | |||
*70% of the hydrogen in the world goes to make electrolyzer. | |||
*Interested in a decentralized system with onsite farmer ammonia | |||
*Pressure-based elecrolyzer. Propane tanks normally rated to 250 psi. | *Pressure-based elecrolyzer. Propane tanks normally rated to 250 psi. | ||
*Spicer electrolyzer - good at 60 PSI. | *Spicer electrolyzer - good at 60 PSI. | ||
| Line 30: | Line 40: | ||
*1994 - $6k parts. | *1994 - $6k parts. | ||
*I can deal with it, but I'm an engineer. | *I can deal with it, but I'm an engineer. | ||
*Potassium hydroxide - is used. | |||
*Perfluori ethylene, sulfonic acid chains. H ion to H molecule. Has catalyst on each side, Pt group catalyst. Sandwich. | |||
*Ultrapure hydrogen unit. Lab tech product. | |||
*Simple plans for oxyhydrogen cutting. Off the grid - Sunnyboy inverter - day power when grid is down. SV TLUS. Interesting solution - off-grid for day power. | |||
*Solar hydrogen chronicles - | |||
Revision as of 02:01, 24 May 2016
- Walt pyle -
- PEM electrolyzer - elimination of gas cylinders. Got one on ebay - $1200, but fixe
- 60 psi storage
- 2 125 gal propane tanks
- 9 5 gallon tanks
- Homepower article right now - up for publication
- Hydrogen Wind, Lawrence Spicer - 8 yrs ago - bought more cells -
- Couple cells still from 1994.
- 12 cells - 2v cell - 30-40A at 2V - put it in series to do a 24 v system
- Spicer - 2 generation - envelope to separate the gases instead of fiberglass separator.
- Hydrogen Production article - downside - contamination on both sides - fittings etc -
- Catalytic recombiner
- bubbler
- For safety reasons, 2% of contaminant is required.
- Purifier gets you there.
- If there is a failure in electrolyzer, you can be storing
- Only hydrogen goes through palladium barrier.
- less important to Walt to produce oxygen bc of plasma cutter.
- High purity generators - are now making it safe.
- Barbecue on hydrogen.
- Common duct electrolyzer
- Flashback arrestor - section of pipe filled with sand.
- Cubic foot of hydrogen is 270 btu.
- propane - 2500 btu per cubic foot.
- Hydrocue - 4 liters per minute - 20-25 minutes to do a cooking session. 80 l.
- Liter per minute -
- modify an engine to run on hydrogen -
- Electrical contractor, electrical, mechanical engineer.
- Water splitting on thermal decomposition -
- Solar systems and alt energy
- Little wind and hydro, mostly solar electric.
- High end CNC machines.
- Cracking water and CO2. To make solar fuels.
- 70% of the hydrogen in the world goes to make electrolyzer.
- Interested in a decentralized system with onsite farmer ammonia
- Pressure-based elecrolyzer. Propane tanks normally rated to 250 psi.
- Spicer electrolyzer - good at 60 PSI.
- No because of the cleanup. $2500 electrolyzer - $3500 for cleaning up hydrogen
- Trickle -
- 1994 - $6k parts.
- I can deal with it, but I'm an engineer.
- Potassium hydroxide - is used.
- Perfluori ethylene, sulfonic acid chains. H ion to H molecule. Has catalyst on each side, Pt group catalyst. Sandwich.
- Ultrapure hydrogen unit. Lab tech product.
- Simple plans for oxyhydrogen cutting. Off the grid - Sunnyboy inverter - day power when grid is down. SV TLUS. Interesting solution - off-grid for day power.
- Solar hydrogen chronicles -