Six cent refrigerator

06/15/2008 - 19:22
ChainsawGrandpa's picture
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Ok, it's really an ice box, but the energy needed to operate it for a year comes to about six cents at five cents per Kwh. Most information came from the book; Sunshine to Dollars. Unable to post it here, but if you e-mail me I can send you a copyright free, single page Word file with photos. A slick little low cost unit. -Rick

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Just because you're paranoid, doesn't mean they aren't out to get you.



Comments

06/18/2008 - 10:12
ponyboy's picture
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chest fridge

Is it like this one?

http://www.mtbest.net/chest_fridge.html

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When I die I want to die in my sleep like my Grandfather.
Not screaming and yelling like his passengers.



06/19/2008 - 01:11
shawnis's picture
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chest anything

I find lots of people don't like chest fridges/freezers. Not sure why. I guess they just hate rummaging around.

Me, I love digging through piles. Then again I'm not what you'd call a highly organized person.

I'd have both the chest freezer and a chest fridge in a heartbeat.

--

-- Shawn --
LHBA class of January, 12th-13th 2008



02/10/2010 - 02:35
donjuedo's picture
Posts: 23
Joined: 2009-11-19
Might be a dumb question

ChainsawGrandpa wrote:
Ok, it's really an ice box, but the energy needed to operate it for a year comes to about six cents at five cents per Kwh. Most information came from the book; Sunshine to Dollars. Unable to post it here, but if you e-mail me I can send you a copyright free, single page Word file with photos. A slick little low cost unit. -Rick

This might be a dumb question, but I looked around and don't see the answer. Where is your email address? I am interested in the single page, copyright-free Word file for the six cent fridge.

Peter



02/10/2010 - 06:41
ChainsawGrandpa's picture
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Six cent ref'r

Well...it's been a while. I know I have that page, but I'm not sure which drive it's on. I can keeping looking but in the mean while, here's about how it works:

How to make ice is detailed in the book; "Sunshine to dollars. Get a dorm-sized fridge, tear it apart, and the condensor (evaporator?) goes in a pool of water. The other end, the evaporator (condenser?) goes in an ice chest. The water in the ice chest is then frozen. The process takes about thirty minutes to produce about 28 lbs of ice.

My wife has a WW l vintage cedar chest. I was thinking of duplicating that chest, but insulating it with several inches of poly-iso. A galvanized tub would hold the ice, and the food. A 28 lb block of ice might last a week if:
*the outside air temperature isn't too extreme.
*the chest is top loading, and not a front door.
*you don't have teenagers who keep grazing and
keeping the lid open.

I also had a plan for an air conditioner.

A 12V fan blows room air over stainless steel 1/8" tubing. Two water tight boxes are mounted, one above the other, and about 18" apart, and connected by the rows of 1/8" tubing. Ice water drains form the top box to the lower box via the tubing. When the top box is drained, rotate the unit like an hour glass and the unit will again drain water through the tubing to the lower box.

I'm full of ideas, but short on time.

Right now I'm trying to get the super sized, and super inslated solar oven up and operational by the start of the building season. Probably a dozen hours to go before it is finished.

G'pa

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Just because you're paranoid, doesn't mean they aren't out to get you.



02/10/2010 - 16:28
rreidnauer's picture
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6c 'fridge

I have the file but I don't want to post my email in the public forums.

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Rod Reidnauer
Class of Apr. 9-10, 2005
Status: GOT LAND! Prepping for driveway and septic
Thinking outside the vinyl sided box
My log model



02/10/2010 - 17:40
donjuedo's picture
Posts: 23
Joined: 2009-11-19
Email of 6 cent fridge

rreidnauer wrote:

I have the file but I don't want to post my email in the public forums.

If you're willing to email the file to me, please do. My email address is obscured a little bit below, for the sake of "web crawlers":

peter
dot
lawton
at
mac
dot
com

Thanks, Rod.

Peter



02/10/2010 - 17:55
LHBA Member
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Rod, I'd like a copy of the

Rod, I'd like a copy of the file as well. (and the A/C plan too if you run across it, G'Pa)

john_galt27 AT yahoo DOT com

Thanks!

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Current Status: Rummaging, hunting and gathering for materials.



02/10/2010 - 18:32
LHBA Member
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6¢ Fridge

Here is a link to a web page about converting a chest style freezer to a high efficiency fridge. It is from down under, so I'm sure there are modifications that would be necessary to run it here. (I do have the PDF version of the article mentioned above and will try to email it to those that have listed their email addresses.)

Louanne



02/10/2010 - 19:51
rreidnauer's picture
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Thanks

Yes Louanne. I'm fairly certain that .pdf file is the same file the ChainsawGrandpa emailed me in .doc format. I'll check when I get home. (whenever that may be. It's snowin' like like we're headed for the next ice age right now, so I may not be able to check until tomorrow night)

Dang global warming.

--

Rod Reidnauer
Class of Apr. 9-10, 2005
Status: GOT LAND! Prepping for driveway and septic
Thinking outside the vinyl sided box
My log model



02/11/2010 - 23:21
ChainsawGrandpa's picture
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6 cent ref'r

Here's a link to the ref'r.
http://www.ush2.com/02082010.htm

Scroll half way down the page to the video of "Sunshine to Dollars free solar panels..." and then advance the timer to 47 seconds. There's a photo of the 6 cent ice maker!

There is also (somewhere on the 'web) an Australian made, converted chest freezer, and here's a link to the incredible solar 365 day ice box:

http://fourmileisland.com/IceBox.htm

BTW...the solar icebox can be left unattended in the worst of the Winter and it becomes; "The Incredible Solar Freezer".

Grand'Pa

--

Just because you're paranoid, doesn't mean they aren't out to get you.



02/11/2010 - 23:27
ChainsawGrandpa's picture
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6 cent clarification

"Get a dorm-sized fridge, tear it apart, and the "CONDENSER" goes in a pool of water. The other end, the "EVAPORATOR" goes in an ice chest."

G'pa

--

Just because you're paranoid, doesn't mean they aren't out to get you.