Medium-conductive glass composite pipe pressure-bearing straight-through solar vacuum energy exchanging tube

Medium-conductive glass composite pipe pressure-bearing straight-through solar vacuum energy exchanging tube

  • CN 101,025,298 B
  • Filed: 02/20/2006
  • Issued: 10/29/2014
  • Est. Priority Date: 02/20/2006
  • Status: Active Grant
First Claim
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1. a medium-conductive glass composite pipe pressure-bearing straight-through solar vacuum energy converting pipe, together with the pipe with small pipe diameter inner glass tube that is transducing lamina membranacea with outer surface by the outer glass pipe of two ends glass tube head necking reducer is set in, the termination glass ring-shaped welded closure of outer glass pipe and inner glass tube, form direct connection solar vacuum energy converting pipe, pressure-bearing pipe, heat-conducting medium is installed in heat exchange inner glass tube, it is characterized in that:

  • on the tube head at glass ring-shaped welded closure place, have with its one for sealing the glass location ozzle of location and installation, glass location ozzle is connected by welding with solar vacuum energy-exchanging tube outer glass pipe, be integrated with inner glass tube fusion, form single-glass pipe sealing mounting glass location ozzle, the surface of glass location ozzle is provided with screw thread or the draw-in groove for being connected with other device, straight-through pressure-bearing pipe is installed in solar vacuum glass straight-through transducing tube, between solar vacuum glass straight-through transducing tube chamber inner tubal wall and straight-through pressure-bearing pipe, be filled with heat-conducting medium, pressure-bearing pipe is tightly connected by closed end cap assembly and glass location ozzle, on closed end cap assembly or pressure-bearing pipe be provided with bullet contracting ripple sealing nut.

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