Résultats de recherche

  • Sound waves to chill ice cream

    On April 15, 2004, Earth Day, Ben & Jerry's announced the development of an environmentally friendly thermoacoustic chilling prototype. Following a company-wide audit of Ben & Jerry's refrigeration uses and its impact on the environment,...

    • Date de publication : 27/07/2004
  • Sound waves to chill ice cream

    On April 15, 2004: "Earth Day", Ben & Jerry's ice-cream producers announced the development of an environmentally friendly thermoacoustic chilling prototype. Following a company-wide audit of Ben & Jerry's refrigeration uses and its impact...

    • Date de publication : 25/05/2004
  • Stratégies de réduction du bruit des compresseurs à vis

    Le bruit émis par les compresseurs à double vis en fonctionnement est un problème important qui est susceptible de limiter leur champ d’application. Deux articles récents de la RIF proposent plusieurs méthodes...

    • Date de publication : 31/05/2021
  • Optical cavity cooling: a quantic leap for optical refrigeration?

    A team of researchers at the Niels Bohr Institute have combined laser cooling technology with nano-physics, and have discovered a revolutionary way of bringing a semi-conductor nano-membrane’s temperature down to -269°C.

    • Date de publication : 31/07/2012