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4078

Plane/Car/Boat/Proyect Lead-Acid Battery desulfator, with INDIEGOGO

Hi. Well, i have been here reading and reading for information to build my own homebuilt airplane, electronic and engine. And, as i have informed sometime ago,
marcelpierson
Jul 13
#4078
 
4077

Re: Any developments in solar-ac to talk about?

Just get a waterbed and turn off the mattress heater, wife and I did that for years. Problem is the side in contact with the mattress or your coils gets
Doug Kalmer
Jun 12
#4077
 
4076

Re: Any developments in solar-ac to talk about?

That's an interesting idea. I stopped using an electric blanket decades ago after learning that the frequency of EM fields used to accelerate bone fracture
Chris Trask
Jun 12
#4076
 
4075

Re: Any developments in solar-ac to talk about?

Ok. Not QUITE off-topic, here is one energy saver we will use - a mattress cover, with appropriate padding, plastic tubing coils sewn in. A bedside solid-state
Brian Upton
Jun 11
#4075
 
4074

Re: Any developments in solar-ac to talk about?

Sorry the absences from the group.  In regards to new technology. Unfortunately there is not any new stuff out there still about the same.  Now there are
Carlos Castillo
Jun 9
#4074
 
4073

Re: Any developments in solar-ac to talk about?

What is a resource where I can learn the state of the art in solar-ac as of now June 9, 2017 ?
Francis Payne
Jun 9
#4073
 
4072

Any developments in solar-ac to talk about?

Looks like its been three years or so since the last message to this group. Anything to talk about regarding solar air conditioning these days? Bob Waldrop
Bob Waldrop
Jun 9
#4072
 
4068

AC in schools or what?

http://mobile.nytimes.com/blogs/opinionator/2013/06/01/schools-are-not-cool/
ross donald
Jun 8, 2013
#4068
 
4067

Re: I want to find out more about solar A/C

Hi Jeff, Shane (waterengine...) is confused about which list is which. Please go to the links and files sections here at the Solar-AC List. You're in the best
RNN
Jun 6, 2013
#4067
 
4064

I want to find out more about solar A/C

Hello, I run a PV Solar call center in Phoenix. Like to connect with someone who knows the business. I have been researching Solar Assisted AC for the last 2
hottnarizona
May 26, 2013
#4064
 
4063

Re: Ambient Heat Driven Freezer?

Alright Kid. At least you are not a global warming denier. The idea that it is waste heat & not waste CO2 that is causing it is new to me. But the answer is
Jeffrey Citron
Mar 3, 2013
#4063
 
4062

Re: Ambient Heat Driven Freezer?

Alright Kid. At least you are not a global warming denier. The idea that it is waste heat & not waste CO2 that is causing it is new to me. But the answer is
Jeffrey Citron
Mar 3, 2013
#4062
 
4061

Re: Ambient Heat Driven Freezer?

No big mystery here, just an over grown heat pipe. Similar to how the keep the Trans Alaska pipeline tundra areas frozen under the pipeline mounts for the
kidharris
Feb 28, 2013
#4061
 
4060

Re: Ambient Heat Driven Freezer?

... An inquiry netted more information: the system runs R134a at 30 psi. I've made a second query, whether the system is linear or looped. If looped,
Ray R
Feb 27, 2013
#4060
 
4059

Ambient Heat Driven Freezer?

Hello All, Just found the group while researching solar cooling systems, with the ultimate goal of building a home deep freeze absorption based system. During
Ray R
Feb 25, 2013
#4059
 
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