1.0Gold Stone CVC/Rhttps://goldstonehvacr.com/frCoaxial Heat Exchanger - Gold Stone HVAC/Rrich600338<blockquote class="wp-embedded-content" data-secret="vd1sDmOAKt"><a href="https://goldstonehvacr.com/fr/produit/coaxial-heat-exchanger/">Échangeur de chaleur coaxial</a></blockquote><iframe sandbox="allow-scripts" security="restricted" src="https://goldstonehvacr.com/fr/produit/coaxial-heat-exchanger/embed/#?secret=vd1sDmOAKt" width="600" height="338" title="« Échangeur de chaleur coaxial » — Gold Stone CVC/R" data-secret="vd1sDmOAKt" frameborder="0" marginwidth="0" marginheight="0" scrolling="no" class="wp-embedded-content"></iframe><script type="text/javascript">
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</script>https://goldstonehvacr.com/wp-content/uploads/2019/08/COAXIAL-HEAT-EXCHANGER.jpg500500The coaxial heat exchanger is designed as a "tube in tube" structure. Usually the outer tube is made of steel/copper, and the inner tube can be titanium, copper, copper-nickel depending on the requirements of working condition. For the inner tube is has many spiral grooves on the surface, which will enlarge the connection surface and get more heat transferred.