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RURAL ECO-FRIENDLY HOUSE IN PRACTICE: nature * economic * building * energy * ideas * engineering |
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Oreshak
in Varna region |
Photos: Water heating system and panel radiator installation
( PHOTO: NOVEMBER 2007. VILLAGE ORESHAK, REGION VARNA, BULGARIA ) Panel radiators are connected with a pipes, that has diameter 20 millimeters.
( PHOTO: NOVEMBER 2007. VILLAGE ORESHAK, REGION VARNA, BULGARIA ) Hot water enters the panel radiators from the stove. In our heating system, water circulation works without circulation pumps, affected only by gravitation. Hot water from the stove goes up, and colder water from the radiators fall down back to the stove.
( PHOTO: NOVEMBER 2007. VILLAGE ORESHAK, REGION VARNA, BULGARIA ) The home water heating system is assembled from b-pipes polyethylene - aluminium - polyethylene with dimensions 20x2 mm (diameter is 20 millimeters, thickness is 2 millimeters). The pipe is predestined for 10 bar pressure and 95 degrees C maximal temperature. 95 degrees C is the best temperature. |
>> How we use "free energy" from renewable sources
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