Evaporative air cooler

Air source, ground source and associated systems for heating homes
Bugtownboy
Posts: 974
Joined: Tue Jun 01, 2021 12:35 pm

Re: Evaporative air cooler

#21

Post by Bugtownboy »

Our local butcher is a friend - he dry ages beef in a proper ageing cabinet. Ours was 2 weeks from slaughter, then 3 weeks in the cabinet.

We cooked it for the butcher and his wife - no pressure.

Again, not cheap, but a nice cut of meat for the bbq and to share with friends.
User avatar
Joeboy
Posts: 8154
Joined: Mon May 31, 2021 4:22 pm
Location: Inverurie

Re: Evaporative air cooler

#22

Post by Joeboy »

Bugtownboy wrote: Thu Aug 04, 2022 8:42 pm Our local butcher is a friend - he dry ages beef in a proper ageing cabinet. Ours was 2 weeks from slaughter, then 3 weeks in the cabinet.

We cooked it for the butcher and his wife - no pressure.

Again, not cheap, but a nice cut of meat for the bbq and to share with friends.
I am not black catting you but we get 56 day steaks and if we meet ill tell you a great story from the meat inspector who supplied to Savoy in London. Nothing bad, just how sell by is nonsense! ;)
19.7kW PV SE, VI, HM, EN & DW
Ripple 7kW WT & Gen to date 19MWh
42kWh LFPO4 storage
95kWh Heater storage
12kWh 210ltr HWT.
73kWh HI5
Deep insulation, air leak ct'd home
Zoned GCH & Hive 2
WBSx2
Low energy bulbs
Veg patches & fruit trees
Mr Gus
Posts: 3813
Joined: Sun Jun 13, 2021 9:42 pm
Location: Tofu eaters paradise (harrumph)

Re: Evaporative air cooler

#23

Post by Mr Gus »

Plenty of eyewatering priced thru cheap aged steaks in French supermarket meat caves. (Super U in Chamonix & various local butchers there)

Wife, kid, & myself keep saying we will, try a few, but the sous vide wand is likely to have been forgotten to be packed when we do remember, not many opportunities since covid either.

Sod & his law in action.

those steaks would likely repulse the gold leaf food for a photo opportunity frauds.
1906 ripplewatts @wind Turb-ine-erry
It's the wifes Tesla 3 (she lets me wash it)
Leaf 24
Celotex type insulation stuffed most places
Skip diver to the gentry
Austroflamm WBS
A finger of solar + shed full more
User avatar
Joeboy
Posts: 8154
Joined: Mon May 31, 2021 4:22 pm
Location: Inverurie

Re: Evaporative air cooler

#24

Post by Joeboy »

Well lads, after an 11 day delay the cooling unit finally made it from Mugla to Turunc via Marmaris and it was worth the wait.
The pads are I think still.pulling up from the tank, nonetheless we watched the lcd display drop from 34 deg to 25. It has settled at 26 degs with a background air temp of 36 deg.
Pulls 110W and has a remote, that'll do. It's a 😊.
The reservoir holds 26 ltrs and even as I type it has just ramped up in chilliness, I guess the pads are filling nicely. :D
There is no temperature control, it gives what it gives. Very pleasant little outdoor bubble we are sitting in. Will try indoors tomorrow.

Image

Image

Image

Image

Image
Last edited by Joeboy on Wed Aug 17, 2022 3:47 pm, edited 4 times in total.
19.7kW PV SE, VI, HM, EN & DW
Ripple 7kW WT & Gen to date 19MWh
42kWh LFPO4 storage
95kWh Heater storage
12kWh 210ltr HWT.
73kWh HI5
Deep insulation, air leak ct'd home
Zoned GCH & Hive 2
WBSx2
Low energy bulbs
Veg patches & fruit trees
billi

Re: Evaporative air cooler

#25

Post by billi »

Sounds cool to me that 6 degrees cold Air Output
Image
User avatar
Joeboy
Posts: 8154
Joined: Mon May 31, 2021 4:22 pm
Location: Inverurie

Re: Evaporative air cooler

#26

Post by Joeboy »

billi wrote: Wed Aug 17, 2022 3:33 pm Sounds cool to me that 6 degrees cold Air Output
Image
I am thinking about ice cubes in the hopper billi!
Just went for a walk around the back of the unit where normal environment is, it is most certainly working! :oops:
19.7kW PV SE, VI, HM, EN & DW
Ripple 7kW WT & Gen to date 19MWh
42kWh LFPO4 storage
95kWh Heater storage
12kWh 210ltr HWT.
73kWh HI5
Deep insulation, air leak ct'd home
Zoned GCH & Hive 2
WBSx2
Low energy bulbs
Veg patches & fruit trees
billi

Re: Evaporative air cooler

#27

Post by billi »

well am glad to have a staimlrss watter storage an so,e PV ahead
User avatar
Joeboy
Posts: 8154
Joined: Mon May 31, 2021 4:22 pm
Location: Inverurie

Re: Evaporative air cooler

#28

Post by Joeboy »

billi wrote: Wed Aug 17, 2022 3:57 pm well am glad to have a staimlrss watter storage an so,e PV ahead
Slowly slowly catchy monkey, build it all over time eh?

We are now down to speed 1 out of 3 on the fan and the temp gauge indicates 25 degs. Background is now 35 degs.

Image


Image

I am very happy with this unit, I worried that stepping down from the HUGE units that are running in the restaurants would negate the benefits, not at all. This product certainty has a place in the cooling world.
19.7kW PV SE, VI, HM, EN & DW
Ripple 7kW WT & Gen to date 19MWh
42kWh LFPO4 storage
95kWh Heater storage
12kWh 210ltr HWT.
73kWh HI5
Deep insulation, air leak ct'd home
Zoned GCH & Hive 2
WBSx2
Low energy bulbs
Veg patches & fruit trees
User avatar
Joeboy
Posts: 8154
Joined: Mon May 31, 2021 4:22 pm
Location: Inverurie

Re: Evaporative air cooler

#29

Post by Joeboy »

Trying Billi's idea, kind of. Pre cooling water in the freezer before it goes in the hopper. We are going through around about 1 UK gallon of water per hour. In my pursuit of engineering enquiry I feel a need to drive that airflow temperature down to 24 degs and achieve an optimistic 11 deg separation between background air and unit pushed.
Image
19.7kW PV SE, VI, HM, EN & DW
Ripple 7kW WT & Gen to date 19MWh
42kWh LFPO4 storage
95kWh Heater storage
12kWh 210ltr HWT.
73kWh HI5
Deep insulation, air leak ct'd home
Zoned GCH & Hive 2
WBSx2
Low energy bulbs
Veg patches & fruit trees
User avatar
Joeboy
Posts: 8154
Joined: Mon May 31, 2021 4:22 pm
Location: Inverurie

Re: Evaporative air cooler

#30

Post by Joeboy »

Ooh, ooh, ooh :o :D

Image


Image
19.7kW PV SE, VI, HM, EN & DW
Ripple 7kW WT & Gen to date 19MWh
42kWh LFPO4 storage
95kWh Heater storage
12kWh 210ltr HWT.
73kWh HI5
Deep insulation, air leak ct'd home
Zoned GCH & Hive 2
WBSx2
Low energy bulbs
Veg patches & fruit trees
Post Reply