Patents Assigned to LES ENTREPRISES DE DEVELOPMENT DURABLE ENERGIE SOLUTONS ET ASSOCIES INC.
  • Push-pull counter flow heat exchanger
    Patent number: 10570907
    Abstract: A Heat Exchanger Unit comprising a venting unit, a shutter, a counter flow heat exchanger and a plurality of plenums. The venting unit pulls the outside air, or fresh/purer air, from outdoor through the shutter while it pushes the exhausted inside air through the counter flow heat exchanger and the plurality of plenums toward outside air.
    Type: Grant
    Filed: October 27, 2015
    Date of Patent: February 25, 2020
    Assignee: LES ENTREPRISES DE DEVELOPMENT DURABLE ENERGIE SOLUTONS ET ASSOCIES INC.
    Inventor: Gabriel Gagne-Marcotte