EP 0006846 B1 19810812 - STORAGE HEATER
Title (en)
STORAGE HEATER
Publication
Application
Priority
EP 78200109 A 19780718
Abstract (en)
[origin: EP0006846A1] 1. Heat storage stove, comprising a heat storage core (1), a channel (6) passing through the core (1), a transverse-flow fan (7), the suction space (8) of which is provided at the outlet of this channel (6) and the ejection opening (18) of which is directed towards the room to be heated, an opening (4) for the intake of cold air into an enclosure (3) of the storage stove, which intake opening communicates with the inlet of the channel (6) passing through the core (1), and a branch passage (9) which has a cross-section of passage adjustable by means of a movable flap valve (19) and which is located on the outside of the core (1) between the inlet and the outlet of the channel (6) passing through the core (1), characterised in that the ejection opening (18) of the fan (7) communicates with its suction space (8) by means of a row of holes or a slit (17) of a size selected to keep the noise of the fan (7) at a low level, and in that there is located in the branch passage (9), downstream of the movable flap valve (19), an element (11) which retards the flow of cold air in this passage (9) and which is constituted by a grille.
IPC 1-7
IPC 8 full level
F24H 7/04 (2006.01)
CPC (source: EP)
F24H 7/0416 (2013.01)
Designated contracting state (EPC)
BE CH DE FR GB
DOCDB simple family (publication)
EP 0006846 A1 19800123; EP 0006846 B1 19810812; DE 2860936 D1 19811112
DOCDB simple family (application)
EP 78200109 A 19780718; DE 2860936 T 19780718