Qingdao Excel Luck International Trading Co., Ltd.
Main products:woodworking planer,EDGE BANDING MACHINE,pull ups diaper,Table-sliding circular saw,computerized single needle quilting machine
Products
Contact Us
  • Contact Person : Mr. Lee Jack
  • Company Name : Qingdao Excel Luck International Trading Co., Ltd.
  • Tel : 86-532-83803028
  • Fax : 86-532-83800862
  • Address : Shandong,Qingdao,Room No. 4005 ,EGO Digital Catenation,167 Liao Ning Road,Shi Bei District,Qingdao 266012,China.
  • Country/Region : China
  • Zip : 266012

Solar water heater

Solar water heater
Product Detailed
Solar water heater uses the all-glass evacuated solar collector tubes as the heat-absorbing element.

Solar water heater uses the all-glass evacuated solar collector tubes as the heat-absorbing element. The high vacuum degree of the clearance between the outer and inner tube reduces the heate mission which is caused by convection and conduction. The layer films (coating) of the all-glass evacuated tubes transfer the sun energy into heat energy. The high absorption and low emittance rate of the layer films is unique. Depending on the different density between hot water and cold water, a water flowing cycle is created in the tube. Hot water flows automatically upwards while the cold water flows down. The water in the storage tank will be heated from this natural circulation.

Solar water heater

Other products


Copyright Notice @ 2008-2012 ECVERY Limited and/or its subsidiaries and licensors. All rights reserved.