Title:
HEAT RECOVERY VENTILATING DEVICE
Document Type and Number:
Japanese Patent JPS5899628
Kind Code:
A
Abstract:
A means for recovering the heat of a room space and for ventilation, consisting of at least two heat accumulators, to which the outgoing air delivers its heat and from which the incoming air takes up heat, and each of which has one end connected to the room space outflow duct and inflow duct, in which ducts the direction of flow is always the same under control by a flap. The opposite ends of the heat accumulators have been connected to the fresh air intake duct and to the outgoing exit duct, in which ducts the direction of flow is always the same under control by another flap.
Inventors:
HAINTSU EKUMAN
Application Number:
JP19327082A
Publication Date:
June 14, 1983
Filing Date:
November 02, 1982
Export Citation:
Assignee:
FUERUDARU MASUKINFUERUKUSUTETS
International Classes:
F24F12/00; F24F7/08; (IPC1-7): F24F7/08
Attorney, Agent or Firm:
Akihide Sugimura