https://www.peltier-power.com/design-log daily 0.75 2025-04-07 https://www.peltier-power.com/design-log/some-background monthly 0.5 2025-04-07 https://www.peltier-power.com/design-log/the-basic-peltier-model monthly 0.5 2025-03-21 https://images.squarespace-cdn.com/content/v1/6739fb4d064132289e461c05/be0d4334-0700-43e7-8f6f-053a70fa847d/One+side+grounded.png Design Log - The basic Peltier model - Make it stand out Whatever it is, the way you tell your story online can make all the difference. https://images.squarespace-cdn.com/content/v1/6739fb4d064132289e461c05/20797b99-24e0-4190-a17e-a64767039038/Thermal+resistance.png Design Log - The basic Peltier model - Make it stand out Whatever it is, the way you tell your story online can make all the difference. https://images.squarespace-cdn.com/content/v1/6739fb4d064132289e461c05/651f355c-7808-4aa1-b9fc-ff82af8ad538/The+heart.jpg Design Log - The basic Peltier model - Make it stand out Whatever it is, the way you tell your story online can make all the difference. https://images.squarespace-cdn.com/content/v1/6739fb4d064132289e461c05/1803af8f-cbf1-475f-9483-cfbd3388b410/Basic+Peltier+Model.png Design Log - The basic Peltier model - Make it stand out A basic Peltier model based on experience https://images.squarespace-cdn.com/content/v1/6739fb4d064132289e461c05/9c2c66c3-2c0a-484f-8e1f-cfab12783871/Available+heat.png Design Log - The basic Peltier model - Make it stand out Whatever it is, the way you tell your story online can make all the difference. https://images.squarespace-cdn.com/content/v1/6739fb4d064132289e461c05/99c74185-7d7f-4dd3-8b8f-204376136533/Waste+heat.png Design Log - The basic Peltier model - Make it stand out Whatever it is, the way you tell your story online can make all the difference. https://www.peltier-power.com/design-log/the-expanded-model monthly 0.5 2025-03-16 https://images.squarespace-cdn.com/content/v1/6739fb4d064132289e461c05/5bbc6a32-1e60-4e46-9918-4ef1f75dcf4b/Cold+side+2.png Design Log - The expanded model - Make it stand out Whatever it is, the way you tell your story online can make all the difference. https://images.squarespace-cdn.com/content/v1/6739fb4d064132289e461c05/5e7819b1-2676-478b-9756-de6148f295af/hot+side.png Design Log - The expanded model - Make it stand out Whatever it is, the way you tell your story online can make all the difference. https://images.squarespace-cdn.com/content/v1/6739fb4d064132289e461c05/e44e4fca-3cb7-4150-a8fc-a4408c7349df/Source+material.png Design Log - The expanded model - Make it stand out Whatever it is, the way you tell your story online can make all the difference. https://images.squarespace-cdn.com/content/v1/6739fb4d064132289e461c05/c2baa1f6-af4a-4f64-b10e-d21a12a3dd1a/Cooler+box+circuit+simulation.png Design Log - The expanded model - Make it stand out Whatever it is, the way you tell your story online can make all the difference. https://images.squarespace-cdn.com/content/v1/6739fb4d064132289e461c05/1742001521420-14IWCUC0ZM9BCRKSD4IW/Cooler+box+general+with+images.png Design Log - The expanded model https://images.squarespace-cdn.com/content/v1/6739fb4d064132289e461c05/1741792564533-ONTXPAUR5N0V534GEV1B/Cooler+box+general.png Design Log - The expanded model https://images.squarespace-cdn.com/content/v1/6739fb4d064132289e461c05/1741792574723-G5ZUK75OQTLTFCBB1543/Cooler+box+general+with+numbers.png Design Log - The expanded model https://images.squarespace-cdn.com/content/v1/6739fb4d064132289e461c05/812fcded-5013-4444-a053-5814c5553318/Heat+exchanges.jpg Design Log - The expanded model - Make it stand out Whatever it is, the way you tell your story online can make all the difference. https://www.peltier-power.com/design-log/peltier-stacking monthly 0.5 2025-03-21 https://images.squarespace-cdn.com/content/v1/6739fb4d064132289e461c05/18d16eb4-3388-4f8d-96cb-cc1a6a95c0f4/P3203539.JPG Design Log - The math against stacking Peltiers - Make it stand out Whatever it is, the way you tell your story online can make all the difference. https://images.squarespace-cdn.com/content/v1/6739fb4d064132289e461c05/9e5152f3-2df8-4768-8978-cf562494670e/IMAG3925.jpg Design Log - The math against stacking Peltiers - Make it stand out The butter cooler (warmer): and example where stacked Peltiers worked much better than a single Peltier https://images.squarespace-cdn.com/content/v1/6739fb4d064132289e461c05/9412ed73-ff78-4853-b1b1-6fc426d87370/Example+of+fridge+modelling.png Design Log - The math against stacking Peltiers - Make it stand out An example of using Circuitlab to model a fridge application, using the 1+2 configuration https://images.squarespace-cdn.com/content/v1/6739fb4d064132289e461c05/08508094-2173-4437-a3d6-237e6aba1285/Source+material+Stacking+1.png Design Log - The math against stacking Peltiers - Make it stand out Whatever it is, the way you tell your story online can make all the difference. https://images.squarespace-cdn.com/content/v1/6739fb4d064132289e461c05/e7ca25f3-d85b-4b31-aca2-99752a5d36b1/Source+material+Stacking+2.png Design Log - The math against stacking Peltiers - Make it stand out Whatever it is, the way you tell your story online can make all the difference. https://www.peltier-power.com/design-log/improving-the-cooler-box monthly 0.5 2025-03-20 https://images.squarespace-cdn.com/content/v1/6739fb4d064132289e461c05/9d64620f-3fc5-41e3-8dae-6e50e2176f7b/CB34.png Design Log - The cooler box - Make it stand out Whatever it is, the way you tell your story online can make all the difference. https://images.squarespace-cdn.com/content/v1/6739fb4d064132289e461c05/44452483-b4b1-4f44-a3e1-c091c990148c/Portable+cooler+example.png Design Log - The cooler box - Make it stand out An example of a portable cooler box, a popular DIY project https://images.squarespace-cdn.com/content/v1/6739fb4d064132289e461c05/fba13656-d976-427a-8426-617c0157e310/Cooler+box+3A.png Design Log - The cooler box - Make it stand out Circuit based on the previous article, with voltage for temperature, heat flow as current and thermal resistances as resistors. At 3A, the expected temperature inside the cooler box is about 14°C, with 10.8W of cooling and 13.5W input. https://images.squarespace-cdn.com/content/v1/6739fb4d064132289e461c05/1742086549934-VOE7BYT19QYLRZ0RB3S9/CB02.png Design Log - The cooler box https://images.squarespace-cdn.com/content/v1/6739fb4d064132289e461c05/1742086549934-QXCORR0V18AM1WCUPZKG/CB03.png Design Log - The cooler box https://images.squarespace-cdn.com/content/v1/6739fb4d064132289e461c05/1742086551888-GK4X61CF3MQ2X9UUOITX/CB04.png Design Log - The cooler box https://images.squarespace-cdn.com/content/v1/6739fb4d064132289e461c05/1742086552655-JA31ZYYVU5CB2CHYDESQ/CB05.png Design Log - The cooler box https://images.squarespace-cdn.com/content/v1/6739fb4d064132289e461c05/1742086553623-H2Z57JRPO2HXFOBHAP0Z/CB06.png Design Log - The cooler box https://images.squarespace-cdn.com/content/v1/6739fb4d064132289e461c05/cc4fb4b8-7ee4-4501-8d54-5e2bccede7a3/CB51.png Design Log - The cooler box - Make it stand out Whatever it is, the way you tell your story online can make all the difference. https://images.squarespace-cdn.com/content/v1/6739fb4d064132289e461c05/1742090722875-AD6F5DC8EVBW0YWR5V0T/CB22.png Design Log - The cooler box https://images.squarespace-cdn.com/content/v1/6739fb4d064132289e461c05/1742090722919-TC92KJUW1CNJ16Z3X7WQ/CB23.png Design Log - The cooler box https://images.squarespace-cdn.com/content/v1/6739fb4d064132289e461c05/1742090724852-P3B8CYPCJ8D5IJ24Q2J5/CB24.png Design Log - The cooler box https://images.squarespace-cdn.com/content/v1/6739fb4d064132289e461c05/1742090725339-SZIQIADDQUGNMRM1HKDS/CB25.png Design Log - The cooler box https://images.squarespace-cdn.com/content/v1/6739fb4d064132289e461c05/1742090726564-CDER0MPTYV0R7IFIVNQ3/CB26.png Design Log - The cooler box https://images.squarespace-cdn.com/content/v1/6739fb4d064132289e461c05/13b2073b-762a-4b8d-9b98-4e7d8645b3c6/CB42.png Design Log - The cooler box - Make it stand out Whatever it is, the way you tell your story online can make all the difference. https://www.peltier-power.com/design-log/the-beer-cooler monthly 0.5 2025-03-15 https://images.squarespace-cdn.com/content/v1/6739fb4d064132289e461c05/0442554c-c189-4910-aaf4-da444c343b18/BeerCoolingGraph.png Design Log - The beer cooler - Make it stand out The temperature plot of the beer cooler experiment: the liquid starts at 16°C, has peak cooling at around 1°C/min, does some weird stuff at 4°C and some supercooling weird stuff as well https://images.squarespace-cdn.com/content/v1/6739fb4d064132289e461c05/bd2efbf3-7a55-4f08-858d-3aba26e22791/BeerCoolingGraph.png Design Log - The beer cooler - Make it stand out Whatever it is, the way you tell your story online can make all the difference. https://images.squarespace-cdn.com/content/v1/6739fb4d064132289e461c05/267ebac5-b4a0-4acd-96b3-842d4483fdca/Beer+peas.jpg Design Log - The beer cooler - Make it stand out Cooling a beer quickly requires good thermal contact https://images.squarespace-cdn.com/content/v1/6739fb4d064132289e461c05/6cdad22d-99ab-4668-bb6d-691b25367494/Pelter+5%25.jpg Design Log - The beer cooler - Make it stand out Websites often refer to Peltiers as having only 5% efficiency https://images.squarespace-cdn.com/content/v1/6739fb4d064132289e461c05/785a16b7-74fc-4937-a5b4-5a76245381cf/Beer+cooler+animation.gif Design Log - The beer cooler - Make it stand out Two coupling cells outside the can https://images.squarespace-cdn.com/content/v1/6739fb4d064132289e461c05/8d54e8bf-bd08-4964-bd36-f963d98b9021/P1263462.JPG Design Log - The beer cooler - Make it stand out Beer cooling at it’s finest https://www.peltier-power.com/design-log/the-milling-solution monthly 0.5 2025-03-11 https://images.squarespace-cdn.com/content/v1/6739fb4d064132289e461c05/e838e062-a441-4ba7-83e4-1f60012f74eb/P2283486.jpg Design Log - The milling solution - Make it stand out A cell based on a milled out contact area (second side ready for final assembly) https://images.squarespace-cdn.com/content/v1/6739fb4d064132289e461c05/d76f1b16-a671-4044-b213-ad102f5b95a4/Water+cooling+block.jpg Design Log - The milling solution - Make it stand out Whatever it is, the way you tell your story online can make all the difference. https://images.squarespace-cdn.com/content/v1/6739fb4d064132289e461c05/2f069d4d-f033-41df-84b2-672cc096f501/P3033503.JPG Design Log - The milling solution - Make it stand out Cell with separate terminals to relieve stress on the Peltier solder joints https://images.squarespace-cdn.com/content/v1/6739fb4d064132289e461c05/17bb6343-79c8-4002-8325-5fbaae034236/P3033504.JPG Design Log - The milling solution - Make it stand out Completed cell, the pine wood also helps to insulate https://images.squarespace-cdn.com/content/v1/6739fb4d064132289e461c05/52928e35-bc27-49e2-bb2e-9f60825f336d/P2283487.JPG Design Log - The milling solution - Make it stand out A typical “cell” with the Peltier glued between two water cooling blocks https://www.peltier-power.com/contact daily 0.75 2024-11-18 https://images.squarespace-cdn.com/content/v1/6739fb4d064132289e461c05/489bed13-e3ee-43a3-ba57-3c6533b7aa16/IMG20241015-173203A.png https://images.squarespace-cdn.com/content/v1/6739fb4d064132289e461c05/2af8020b-ba1e-4acb-a9ae-75e71038e9a2/PA123137.JPG https://images.squarespace-cdn.com/content/v1/6739fb4d064132289e461c05/125afa51-28e2-4c87-ac92-29844be4823d/PA283161.JPG https://images.squarespace-cdn.com/content/v1/6739fb4d064132289e461c05/199d8314-e440-4de4-85ea-24190978c274/PB033166.JPG https://www.peltier-power.com/about daily 0.75 2024-11-18 https://images.squarespace-cdn.com/content/v1/6739fb4d064132289e461c05/8a1d2001-7aeb-4071-9c65-590d43b2f025/Peltier+Short.gif https://www.peltier-power.com/home daily 1.0 2025-03-21 https://images.squarespace-cdn.com/content/v1/6739fb4d064132289e461c05/dba2a320-6060-434b-85d0-4c9a09985926/Source+material+Stacking+1.png https://www.peltier-power.com/videos daily 0.75 2025-04-28