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start:projects:cooling_group [2011/01/25 13:51] ballcalvin |
start:projects:cooling_group [2011/01/25 13:52] (current) ballcalvin |
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| ===November 21, 2010=== | ===November 21, 2010=== | ||
| * Researched a possible alternative laser cooling system: CW-3000 Industrial Cooler | * Researched a possible alternative laser cooling system: CW-3000 Industrial Cooler | ||
| - | * Link to e-bay [http://compare.ebay.com/like/370438043647?ltyp=AllFixedPriceItemTypes&var=sbar&rvr_id=171904412182&crlp=1_263602_304662&UA=WVF%3F&GUID=6f11de0e12c0a0e2044378d3feb9a523&itemid=370438043647&ff4=263602_304662 | here]. | + | * Link to e-bay [[http://compare.ebay.com/like/370438043647?ltyp=AllFixedPriceItemTypes&var=sbar&rvr_id=171904412182&crlp=1_263602_304662&UA=WVF%3F&GUID=6f11de0e12c0a0e2044378d3feb9a523&itemid=370438043647&ff4=263602_304662 | here]]. |
| - | * Link to a slightly more informative page [http://laser-tube.en.made-in-china.com/product/IopJRnEHOXVd/China-Industrial-Laser-Cooler-Water-Chillier-MT-CW3000-.html | here]. | + | * Link to a slightly more informative page [[http://laser-tube.en.made-in-china.com/product/IopJRnEHOXVd/China-Industrial-Laser-Cooler-Water-Chillier-MT-CW3000-.html | here]]. |
| Costs $180 according to: | Costs $180 according to: | ||
| Line 106: | Line 106: | ||
| ===November 8, 2010=== | ===November 8, 2010=== | ||
| Numbers! | Numbers! | ||
| - | According to the vendor on [http://cgi.ebay.com/NEW-40W-CO2-LASER-POWER-SUPPLY-ENGRAVER-ENGRAVING-/230486852305 | Ebay]: | + | According to the vendor on [[http://cgi.ebay.com/NEW-40W-CO2-LASER-POWER-SUPPLY-ENGRAVER-ENGRAVING-/230486852305 | Ebay]]: |
| * Maximum output voltage:DC 25KV. | * Maximum output voltage:DC 25KV. | ||
| * Maximum output current: DC 20mA. | * Maximum output current: DC 20mA. | ||
| * Therefore, max power = 25KV*20mA = 500W | * Therefore, max power = 25KV*20mA = 500W | ||
| - | According to [http://skinneelabs.com/pa120.3.html?page=4 | Skinnee Labs] | + | According to [[http://skinneelabs.com/pa120.3.html?page=4 | Skinnee Labs]] |
| * Using a single Thermochill PA120.3 with 3 pull fans | * Using a single Thermochill PA120.3 with 3 pull fans | ||
| * The delta between ambient air and avg water temp will certainly be below 10C | * The delta between ambient air and avg water temp will certainly be below 10C | ||