PROJECTS
Description
Supreme Solar 150 SS Evacuated tube collectors[edit] An array of evacuated tube collectors on a roof Evacuated tube collectors are the most common solar thermal technology in China and in the World.[6] They make use of a glass tube to surround the absorber with high vacuum and effectively resist atmospheric pressure. The vacuum that surrounds the absorber greatly reduces convection and conduction heat loss, therefore achieving greater energy conversion efficiency. The absorber can be either metallic as in the case of flat plate collectors or being a second concentric glass tube (“Sydney Tubeâ€). Heat transfer fluid can flow in and out each tube or being in contact with a heat pipe reaching inside the tube. For the latter, heat pipes transfer heat to the fluid in a heat exchanger called a “manifold†placed transverse in respect to the tubes.[citation needed] The manifold is wrapped in insulation (glass wool) and covered by a protective metal or plastic case also used for fixing to supports. Glass-metal evacuated tubes are made with flat or curved metal absorber sheets same as those of flat plates. These sheets are joined to pipes or heat pipes to make “fins†and placed inside a single borosilicate glass tube. An anti-reflective coating can be deposited on the inner and outer surfaces of such tube to improve transparency. Both selective and anti-reflective coating (inner tube surface) will not degrade until the vacuum is lost.[7] A high vacuum tight glass-metal
Summery
ETC Features Work with mild (corporation water)Hard Water. No pipe Blocking. Tank capacity- 100 – 500 LPD/Liters Available. Ideal for 50 ltr per person, (example buy 100 ltr for 2 persons) Non-pressurized application(the main tank should be above the solar water heater tank. High density compressed PUF Insulation to store hot water for up to 48 hrs. High-quality tubes made from Borosilicate to minimize heat loss. Efficient performance in winter and partly cloudy days. Inner Tank mate
#50, 2nd Cross, High Tension Line Rd, behind SBI Bank,
Rajeshwari Nagar, Peenya, Laggere,
Bengaluru, Karnataka 560058