EP 0414638 B1 19930512 - VENTILATING INSTALLATION
Title (en)
VENTILATING INSTALLATION
Publication
Application
Priority
- CH 216490 A 19900628
- CH 309089 A 19890825
Abstract (en)
[origin: EP0414638A1] The installation in a building (1) comprises a collecting duct (10) which is served by a fan (15). Directly connected to the collecting duct (10) are control modules (2), to which there are individually connected via branch pipes (21) in each case a group of ventilating points (22), e.g. those of a building storey (2). In the control module (20), there is for each branch pipe (21) a connection point with sealing member and individually controllable sealing drive. The apparatuses requiring maintenance are thus grouped together in the control modules (20) and are there easily accessible (e.g. from the stairwell). This makes possible simplified plannaing, extensive prefabrication and easy maintenance, and also simple, reliable requirement-dependent control of the overall installation. By making the electrical part a low-voltage weak-current installation, installation is especially simple. Alternative embodiments of the control modules (20) and different control possibilities are described. Ventilating installations for outgoing air and/or incoming air are possible, also in association with heating and ventilation, and ventilation systems. <IMAGE>
IPC 1-7
IPC 8 full level
F24F 7/06 (2006.01); F24F 11/00 (2006.01)
CPC (source: EP)
F24F 7/06 (2013.01); F24F 11/0001 (2013.01)
Designated contracting state (EPC)
AT BE CH DE DK FR GB IT LI NL SE
DOCDB simple family (publication)
EP 0414638 A1 19910227; EP 0414638 B1 19930512; AT E89392 T1 19930515; DE 59001429 D1 19930617; DK 0414638 T3 19931004; FI 904192 A0 19900824; FI 93273 B 19941130; FI 93273 C 19950310; NO 175227 B 19940606; NO 175227 C 19940914; NO 903734 D0 19900824; NO 903734 L 19910226
DOCDB simple family (application)
EP 90810611 A 19900815; AT 90810611 T 19900815; DE 59001429 T 19900815; DK 90810611 T 19900815; FI 904192 A 19900824; NO 903734 A 19900824