What is the proper form to install air / ground exchanger in the Saharan region?

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Abderrahmane Khechekhouche

Dear Dr Hadjadj

It depends, the linear form is the best but it takes a large space. The spiral forma takes a reduced surface ..etc

The shape of the exchanger depends on the available surface. The most important thing is to keep the length of the exchanger between 45 and 50 meters.

Hadjadj Abdessamia

thanks

Dr.abderrahmane kh

Dr Hadjadj

You are welcom

Ali Benhmidene

Dear Abderrahmane,

Look at the following attached file

https://www.unionegeotermica.it/pdfiles/usi-diretti-energia-geotermica-nel-mondo.pdf

Dr.ali

Daer Ali

Thank you for the document.