Solar Empire – Endless War

1. 

   drwer2August 31, 2010 - 12:20 pm #1

   I presume the hot water heater will be installed in your house an the solar panel on the roof.

   It sounds like there isnt a storage tank attached to the solar panel, rather, it connects directly to the hot water heater.

   1. the solar panel shoud be installed on a sloping roof. if it is a shallow slope tothe roof, you need to provide brackets to elevate the panel so that it most directly aligned with the sun. if the panel is rectangular it should be mounted so it stands TALL.. and not on its side. This will aid in the thermosiphon process of your solar collector.
   2. there should be two ports, inlet and outlet. one on each end (mounted top and bottom) cold water goes in the bottom and hot out the top.
   3. there should be a drain feature to your system that drains the solar collector at night. you do not want to recirculate hot water through the collector when it is not collecting solar radiation….then it becomes a water cooler.
   4. the top port (outlet ) hot should be connected to the cold water inlet of your hot water heater. the bottom port (inlet) should be connected to the cold water inlet of your house or it also can be connected to the cold water inlet tothe hot water heater.

   what will happen is that water willthermosiphon in a loop through the collector and be drawn off as need to preheat the hot water heater inlet.

   wer
   References :

No trackbacks yet.

No post with similar tags yet.

Posts in similar categories

1. Can anybody tell whether solar water heater is economical and long lasting?

   E would like to seek advice for purchasing a solar water heater Definitely economical and long lasting! Heating water for bathing, laundry and cleaning can account for up to 70% of an average household’s gas bill. Installing a solar hot water system allows homeowners to significantly reduce their total energy consumption, saving money and reducing pollution...

2. How would installing a solar water heater help to conserve the environment?

   Hi, i'm considering installing a solar water heater to my home, but I was wondering in what ways does it actually help to conserve the environment? A typical installation would cover a space of say 2 by 4 meters. That area would be heated any how, by the sun and it would cool down inthe night....

3. In a solar water heater – radiant energy is transferred to water that circulates through the tubes.?

   In a solar water heater - radiant energy is transferred to water that circulates through the tubes. however the solar radiation that enters the collector and warms the water in the tubes is only 20% efficient (i.e. 80% is lost to the surroundings and air), what collector area is needed to raise 200kg of water...

4. How can I fix a leak in my pool’s solar water heater?

   I have a rooftop solar heater for my pool. Today, when I started pumping water through it, I saw a nice water spray coming from a hole in it. How can I plug that hole? Is the leak in the panel or the lines to the panel? The lines to the panel are the easy...

5. In using Solar water heater,ETC (Evacuated vacuum tube) or Heat Pipe,Which one is best in performance?

   I am Planning to buy a heat pipe model solar water heater,which has a copper tube inside.I think that Heat pipe model is better than ETC model.What's your suggesstion? Whichever one fits your wallet and your roof. Look at the entire installation as a system and minimize heat loss, from lines coming in to the storage tank. http://www.builditsolar.com...

6. How to descale Solar Water Heater & its pipe line????///?

   Over a period of using water solar heater & its pipe line gets scaled with water residue & becomes narrow inner diameter, resulting slower flow of water. Try chemicals like lime away to break up and disolve the mineral build up. Regular use will help stop massive build ups....

7. Do I really need a pump for a solar water heater?

   I plan on building a PVC solar water heater to connect with the water heater up stairs. The solar heater will sit lower than it. Would I still need a pump? Check out some of the instructions on Build it Solar for a thermosyphon solar water heater. As long as the tank is higher than...

8. What should I use to heat up my solar water heater? My Science fair is indoors so waht should I use?

   My science fair is indoors and i have to find a heating resource which will heat up my solar water heater. Any Suggestions? It's more important to show how it worked in the actual sun, than demonstrate your device at the actual science fair. I would put your solar heater in the sun, and take...

9. Does solar water heater work in monsoon?

   I'm planning to buy a solar water heater, but fear that my investment will go waste during monsoon when sun hides behind the clouds and during winter/cold days. Users please suggest as per your experience If you live in a warm climate you can almost certainly save money with a solar water heater. Even if it...

10. why does a solar water heater have coiled pipes ?

    this is for my physics homework and i have to design a solar water heater. my teacher explained things like it has to be black and coiled pipes but i dont understand why ? ANY HELP please ? Coiling allows one to put more pipe into a smaller space. And the more pipe there is,...