EP 0977925 A1 20000209 - METHOD OF INSTALLING A VENTILATION SYSTEM AND DEVICE THEREFOR
Title (en)
METHOD OF INSTALLING A VENTILATION SYSTEM AND DEVICE THEREFOR
Title (de)
VERFAHREN UND VORRICHTUNG ZUM INSTALLIEREN EINES LÜFTUNGSSYSTEMS
Title (fr)
PROCEDE D'INSTALLATION D'UN SYSTEME DE VENTILATION ET DISPOSITIF DESTINE A CE SYSTEME DE VENTILATION
Publication
Application
Priority
- SE 9800683 W 19980415
- SE 9701542 A 19970423
Abstract (en)
[origin: WO9848122A1] A method of installing, and a device in a ventilation system (1) for ventilating rooms defined by structural elements (2) forming the walls, floor and ceiling of the room, and support elements (19) situated therebehind, each structural element having flat extension and comprising joists (15) provided with level-adjusting spacers (21) resting against said underlying support element so that a free space (7) is formed for flowing air, said spaced being coherent for the whole structural element or divided into at least two cells, the space or cells being in open communication with a suction source (4) and with the room via a plurality of supply air ducts (30). According to the invention data relating to parameters of the room and said space or cells, respectively, and of the air flow therein which are of significance to the ventilation are compiled and entered into a computer program to achieve a simulation of the ventilation system, said program then calculating and indicating the optimal positions for said supply air ducts, and that inlet devices forming said supply air ducts are applied in said structural element in agreement with the ventilation system simulated by the computer program.
IPC 1-7
IPC 8 full level
E04B 1/70 (2006.01); E04B 5/48 (2006.01); F24F 7/003 (2021.01); F24F 7/00 (2006.01)
CPC (source: EP US)
E04B 1/7069 (2013.01 - EP); E04B 1/7092 (2013.01 - EP); E04B 5/48 (2013.01 - EP); F24F 7/003 (2021.01 - EP US); E04F 2015/02061 (2013.01 - EP)
Citation (search report)
See references of WO 9848122A1
Designated contracting state (EPC)
DE DK FI GB NL
DOCDB simple family (publication)
WO 9848122 A1 19981029; AU 7242298 A 19981113; DE 69824171 D1 20040701; EP 0977925 A1 20000209; EP 0977925 B1 20040526; SE 509097 C2 19981207; SE 9701542 D0 19970423; SE 9701542 L 19981024
DOCDB simple family (application)
SE 9800683 W 19980415; AU 7242298 A 19980415; DE 69824171 T 19980415; EP 98919694 A 19980415; SE 9701542 A 19970423