Residential Heater

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Residential heating
Heat MoltenSalt in a small sealed boiler with Fresnel mirror helio stats as per Sasecurity with a small 1x1m Fresnel mirror during the day. Inside the boiler is installed a small heat exchanger with two openings ,the oil enters at one side and exists the other. Molten salt surrounds this heat exchanger inside the mini-boiler.

Remove the boiler by hand and place inside of a oil heater circulating oil around the heat exchanger in contact with the small boiler, heating the home. The oil heater contains insulating material or vacuum cavity to contain the heat inside the boiler.

Thus the thermal energy of the sun is "soaked-up" during the day and released during the night. Scale the project by heating the boilers on a veldt 20km away from the residences. A truck loads these small individual boilers heated up during the day and delivers them to each house like a milk truck delivered milk. Deposit the heated boilers inside of thermally sealed containers beside the wall.