A heat exchanger is a system used to transfer heat between two or more fluids. Heat exchangers are used in both cooling and heating processes. The fluids may be separated by a solid wall to prevent mixing or they may be in direct contact. They are widely used in space heating,
http://www.lxheattransfer.com/heat-ex

  • Aimer
  • Amour
  • HaHa
  • Sensationnel
  • Triste
  • En colère