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Advance Solar Water Heater


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Advance Solar Water Heater

  1. 1. Advance Solar Water Heating System
  3. 3. • The Advance Solar System joins two incomplete technologies, the heat pump and the solar thermal collector. • Heat pumps are quite efficient equipment but the heat they produce from their renewable component varies only according to oscillations in the temperature of the environment. • Solar thermal collectors are the best source of heat on hot and sunny days but they are totally inefficient whenever there is no sun.
  4. 4. • The Advance solar water heating technology, through an identical physical diagram to that of a regular solar thermal system with forced circulation and sharing some of the components of a heat pump, managed to surpass the limitations of the referred two incomplete technologies. • Through the cooling liquid (R134a or R407c) which covers a closed circuit, the liquid goes into the solar panel and suffers the action of sun, rain, wind, environment temperature and other climate factors. During this process the liquid gains heat in a more favourable way than a heat pump.
  5. 5. • After this stage, the heat is transferred to an exchanger with the help of a small compressor, which heats the water. The liquid cools own and the circuit is repeated. • As the fluid has a boiling temperature of approximately -30ºC, the system works even when there is no sun and it even works at night, providing hot water at 55ºC, 24 hours a day, unlike the traditional thermal solar system.
  6. 6. Working Principal
  7. 7. Component of System •Solar box •Solar thermal collector •Pressurize unvented hot water cylinder
  8. 8. Solar Box • The unit of advance solar water heating system consists of the following main component, a low consumption compressor, which is responsible for the circulation of the liquid throughout the whole system, a heat exchanger that dissipates heat into water for consumption or the closed heating circuit and an expansion component that reduce the boiling temperature from approximately -300 C so that it can go back to the solar panel and capture the heat again
  9. 9. Solar box is an interface in between the system and user • System Status • Temperature information from respective sensor • System programming (daily/weekly/etc) • Date & Time information • Simplified parameterization • Easy to control through touch screen panel • Outlet water temperature test • 12 predefined configuration • Integration in three circuits (circulator pump) • 4 temperature sensors
  10. 10. Solar thermal collector • Made up of anodized aluminium with coating, • Not to heavy – only 10 kg easy to install, • Dimension : 2m X 0.8m, • No Glass, rubber or fragile materials, • No risk of over heating, • No risk of freezing , • High resistance in saline atmosphere,
  11. 11. • High resistance to humidity, • It can be install from 10º TO 85º as horizontal or vertical. • It can be install on the roof, wall , in the garden , etc . • The Solar thermal panel doesn't lose its efficiency with time or with dirt. • No need to clean estimated useful life of 25 years.
  12. 12. Pressurize unvented hot water cylinder • A pressurize vessel for storage of hot water with three tier safety inclusive of, temperature pressure valve , expansion vessel & heat source thermostats , made up of stainless steel or enamelled glass lined , with 60 mm p.u.f insulation.
  13. 13. Specification M Green D M Green X M Green Z Capacity L/hr 39 60 107 Thermal Power mid/max W 900/2250 1400/3500 2500/6250 Consumption mid/max W 300/500 460/780 850/1400 Temperature Factory Set Point 0C 55 55 55 Maximum Temperature 0C 60 60 60 Max amount of water @ 400C in an run L 80(20-40℃) 120(20-40℃) 220(20-40℃) Maximum Operation Temperature BAR 6 6 6 Number of Solar Thermal Collector Pcs 1 2 3 Liquid Line POL Φ9.52 Φ9.52 Φ9.52 Suction Line POL Φ12.7 Φ12.7 Φ12.7 Electrical Power Backup KW 2.5 3 5 Gross Weight of System (M,STC,C) KG 27,10,90 30,20,115 35,30,127 Electric Feed V/Hz 220-240/50 220-240/50 220-240/50 Cylinder Capacity L 300 400 500
  14. 14. Compatibility • Possibility of adapting the existing installation without the need for civil construction works. • Heat is captured through solar radiation, environment temperature, rain, wind and even snow • The heat produce on colder days, even at night is sufficient to attain the desired water temperature • The solar thermal collector are light , discreet and have versatility in terms of installation
  15. 15. Thanks