Timeline for 12 Volt Solar Air conditionair
Current License: CC BY-SA 3.0
12 events
| when toggle format | what | by | license | comment | |
|---|---|---|---|---|---|
| May 1, 2022 at 23:32 | vote | accept | Hell.Bent | ||
| Sep 23, 2020 at 13:35 | review | Close votes | |||
| Sep 28, 2020 at 3:03 | |||||
| Aug 10, 2015 at 16:31 | comment | added | LorenzoDonati4Ukraine-OnStrike | @tomnexus Upon further searches I found we were both right, since it depends on the situation. See Wikipedia. In short ~80W is the basal metabolism level. 100W could well be a person at rest while doing paperwork or the like, while 200W could be a moderate physical exertion (not the typical office work, though). | |
| Aug 10, 2015 at 16:01 | comment | added | tomnexus | @lorenzo I googled and found various imprecise figures, but I remember concluding that a resting human was 100 W. So I probably got confused between input and output. Any work would be more, but the question was about sleeping. | |
| Aug 10, 2015 at 13:08 | comment | added | LorenzoDonati4Ukraine-OnStrike | @tomnexus I cannot find my source now, but I have stuck in mind that 1human=~100W, not 200W. Can you provide a source for that figure? Thanks. | |
| Aug 10, 2015 at 4:30 | answer | added | bigjosh | timeline score: 3 | |
| Aug 9, 2015 at 17:40 | comment | added | sweber | Water has an exceptionally high heat capacity, and also ice has a very high capacity. The transition between ice and water also contains a remarkable amount of energy. So yes, if you need to store heat or cold, water is usually the best choice. | |
| Aug 9, 2015 at 17:39 | comment | added | Hell.Bent | I'm in South Florida with very high humidity. | |
| Aug 9, 2015 at 17:02 | comment | added | Passerby | It's called a swamp cooler. | |
| Aug 9, 2015 at 16:54 | comment | added | tomnexus | Depends on the insulation of the room. A floor figure for HVAC is that one human produces at least 200 W, so you might keep one person cool with 50 W of power. But the usual figure for a room that size would be a small aircon consuming perhaps 1 or 2 kW. The fans alone will be several hundred watts. So the guy melting a cooler of ice is kidding himself. | |
| Aug 9, 2015 at 16:44 | review | Close votes | |||
| Aug 10, 2015 at 23:07 | |||||
| Aug 9, 2015 at 16:24 | history | asked | Hell.Bent | CC BY-SA 3.0 |