Everything News Jobs Opportunities Events Products/Services
Go to Home
Sign Up Sign in

Logical Energy Ltd

pUre evacuated tubes

Direct flow is a very simple system that works in a similar fashion to a conventional flat plate collector but with the benefit of vacuum insulation.

The U-pipe collectors have the same copper tube as a traditional heat pipe collector, but it instead bends around on itself at the bottom of the glass tube and returns directly into the double manifold. This enables the heat transfer fluid to travel through the tube for direct gain from solar radiation. As this heat transfer fluid is heated, it is pumped around the collector tubes and eventually passes through the secondary coil in the hot water storage cylinder. The pUre U-pipe collectors require fewer tubes up on the roof than heat pipe to reach the same peak efficiency levels.

Community Review  


Related Categories

Clicking a category below will direct you to a list of related information

Skip Navigation Links.

Logical Energy Ltd Community

Related Items From Everyone

  1. Uni - On Electrical LtdWe are a small independant Electrical Wholesaler...

  2. Rainwater harvesting systems Products & Services

    Our suppliers are reputable inside and outside of the UK allowing us to ensure a guarantee on our...

  3. UK suppliers of high quality wood pellets, available either bulk blown or bagged.

  4. Struggling banks that have been taken over by the UK government should be required to invest in...

    08 Jul 2009
  5. Solar Thermal Products & Services

    Evacuated solar tubes & flat plate systems for the commercial market. Free hot water.

Go To Home

Resource Links

We're social: View Available Feeds Find out more! Leave us your feedback


We appreciate all feedback. Please leave as much or as little as you like about any aspect of this website.

If your message requires a response, please leave your email address.