The hybrid cooler on the basis of extruded samples Bi85Sb15 solid solutions

Tağıyev M., Gasanov N., Abdinova G.

17th International Conference on Photoelectronics and Night Vision Devices, Moscow, Russia, 27 - 31 May 2002, vol.5126, pp.498-500, (Full Text) identifier

  • Publication Type: Conference Paper / Full Text
  • Volume: 5126
  • City: Moscow
  • Country: Russia
  • Page Numbers: pp.498-500
  • Keywords: Adhesion, Extrusion, Hybrid cooler, Petier effect, Solid solution, Thermoelectric cooler, Thermoelement
  • Azerbaijan State University of Economics (UNEC) Affiliated: Yes

Abstract

It has been developed hybrid cooler, consists of two blocks, and operating on the basis of Peltier and magneto-Peltier effects. The first block, operating on the basis of Peltier effects consists of four stage with 24 W power supply and 250 mW cold productivity, and second block - of one cascade of one thermoelement, operating on the basis of magneto-Peltier effects in a magnetic field (∼0,3 T). It has been shown, that at use of the specified materials temperature of the heat-adsorbing surface of the hybrid cooler falls up to 150 Κ. Designed hybrid cooler with ∼24,5 W power supply and 20 mW cold productivity can be applied to cooling elements with ∼15-20 mW thermal loading.