when the gas becomes a low pressure. how will it pass the non return valve into the high pressure side?
2026-09-19 04:48:12
21
BECOOL HVAC-TECH :
it's not possible for the refrigeration cycle without mechanical compression.
2026-09-19 11:11:24
16
Unknown :
Unfortunately, it works for one cycle only, the refrigerant will be accumelated in the Evaporator and cann't return through the non-return valve to the accumelator due to high pressure inside it,
and that is the END OF THE CYCLE 😁
2026-09-18 18:02:43
205
𝐍 𝐮' 𝐁 𝐚 𝐰 𝐚 :
so, you could use candle or any heat source?
2026-09-18 15:09:33
63
Why Day :
i watch this in youtube. but the thing is low pressure side won't go to high pressure side by one way valve. it shout be equal or more pressure than high pressure side. it needs a compressor or same mechanism to push it. this will not work 100% sure
2026-09-18 16:41:53
27
𝓢𝓪𝓷𝓭𝓶𝓪𝓷 🌾 :
Refrigeration technician here, the idea is there but this isn’t going to work
2026-09-19 16:30:55
5
Brian G :
If this worked it would be used to cool every home in every desert region.
2026-09-18 20:46:13
22
Collin :
Amazing coincidence that the coil is the perfect size for a can of beer.
2026-09-19 12:00:31
35
h31393736 :
impossible, isobutane does not reach -40
2026-09-19 07:31:50
5
Rishu :
i would use it to cool my gpu
2026-09-19 05:37:31
10
gyenyame2040 :
Now:
1) put the cooling part in a closed adiabatic box
2) add a thermostat
3) add a servo motor that will rotate the mirror depending on the thermostat
4) add a piston engine that produce electricity to power the thermostat and the servo
Voilà! You got yourself a portable fridge. 😂😂😂
2026-09-18 15:16:43
20
Ontario Deck Railing :
What a coincidence that the coils are the size of a beer. 🤔
2026-09-18 21:37:19
18
ismailabdullah588 :
To the experts: How long does it last? Does it keep working as long as there is a heat source?
2026-09-18 13:11:00
5
7imlehy :
Take my money. Give it to me
2026-09-19 07:55:13
5
SMDELECTRONICS :
it reminds me the old version of refrigerator,operated by charcoal only.🥵
2026-09-18 19:30:28
15
Sir Arianda :
They only work in TikTok guys
2026-09-18 23:05:25
13
𝕊𝕙𝕒𝕗𝕚𝕢𝕦𝕖 𝔸𝕙𝕞𝕖𝕕 :
So Why Companies not making this type of refrigerators for extremely hot weather countries 😒 😑 😤
2026-09-19 14:54:34
10
Sigfredo Julio Feijo :
Es el mismo funcionamiento de las neveras que trabajaban con una flama de queroseno las conocí de pequeño en los campos de Cuba donde por aquel entonces no llegaba la electricidad ⚡️
2026-09-19 09:06:43
9
محمد الحسن :
If this is successful, I'll make a car air conditioner out of it by heating it from the exhaust 😂💪🏻
2026-09-18 21:17:39
6
Jhonny :
Einstein'ın buzdolabı
1920'lerde Einstein ve Szilárd bile tamamen ısıyla çalışan, hareketli parçasız bir buzdolabı tasarladı. Onların tasarımında üç akışkan kullanılıyordu: amonyak, su ve bütan. Bu sistem de kompresör yerine yalnızca ısı kaynağıyla çalışmayı hedefliyordu; yani fikir bilimsel olarak son derece gerçek.
2026-09-18 21:34:32
12
Kareem Ruckwell :
This is the coolest shit I’ve seen in along time
2026-09-19 02:50:24
7
Josh Lole :
How does the low pressure returning from the evaporator over ride the check valve when the pressure in the tube is higher?
2026-09-19 02:14:50
9
SixFootSnipe :
fridges in RV campers work the same way. only they use a little flame to heat the tube
2026-09-19 05:20:11
11
Wannarong Chajumlong :
free water & free AC
2026-09-19 09:35:17
7
Iliyan D :
That is all correct up to the point where the cooled gas reaches the non-return valve. How will it overcome the pressure in the chamber, given that the cooled gas is at low pressure? The compressor needed to overcome the pressure difference has been left out.
2026-09-19 07:49:44
7
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