MrSebSin@sh.itjust.worksM to The Far Side@sh.itjust.works · 1 month ago14 August 2024sh.itjust.worksimagemessage-square38fedilinkarrow-up1258arrow-down15
arrow-up1253arrow-down1image14 August 2024sh.itjust.worksMrSebSin@sh.itjust.worksM to The Far Side@sh.itjust.works · 1 month agomessage-square38fedilink
minus-squarewander1236@sh.itjust.workslinkfedilinkarrow-up11·1 month agoThat’s quite an efficient freezer to be so big and only need up to 15A.
minus-squareusrtrv@lemmy.mllinkfedilinkarrow-up11·1 month agoA well insulated freezer that never opens would use very little power once it’s already cooled. The impressive bit of this comic would be large thin pieces of glass providing enough insulation.
minus-squareNurse_Robot@lemmy.worldlinkfedilinkarrow-up2·1 month agoNa those are actually screens, like the weird ones popping up in gas stations that show you ads instead of what’s in the fridge
minus-squareryannathanslinkfedilinkarrow-up2·1 month agoA heat pump for a freezer might have a COP of 4 or 5 turning that 15A into 4 or 5 times more cooling
minus-squareShdwdrgn@mander.xyzlinkfedilinkEnglisharrow-up2·1 month agoCould be up to 220V @ 20A for that size of plug. Still pretty impressive.
minus-squareDonkter@lemmy.worldlinkfedilinkarrow-up2·1 month agoMaybe it’s super efficient insulating material and the electricity is only needed to maintain the temperature.
minus-squareFosheze@lemmy.worldlinkfedilinkEnglisharrow-up2·1 month agoThe electricity only controlls the LN2 solenoids.
That’s quite an efficient freezer to be so big and only need up to 15A.
A well insulated freezer that never opens would use very little power once it’s already cooled. The impressive bit of this comic would be large thin pieces of glass providing enough insulation.
Na those are actually screens, like the weird ones popping up in gas stations that show you ads instead of what’s in the fridge
A heat pump for a freezer might have a COP of 4 or 5 turning that 15A into 4 or 5 times more cooling
Could be up to 220V @ 20A for that size of plug. Still pretty impressive.
Maybe it’s super efficient insulating material and the electricity is only needed to maintain the temperature.
The electricity only controlls the LN2 solenoids.