NO165802B

NO165802B - ANALOGUE PROCEDURE FOR THE PREPARATION OF THERAPEUTIC ACTIVE IMIDAZOPYRIDINES.

Info

Publication number: NO165802B
Application number: NO870251A
Authority: NO
Inventors: Pascal George; Claudie Giron; Jacques Froissant
Original assignee: Synthelabo
Priority date: 1986-01-22
Filing date: 1987-01-21
Publication date: 1991-01-02
Also published as: FI870254A; DE3769333D1; ES2032455T3; EP0234970A1; DK32287A; AU6789587A; CA1263390A; NO165802C; DK32287D0; ATE62687T1; GR3002080T3; PT84161B; HUT43064A; FI870254A0; HU196400B; NO870251D0; IL81334A; NO870251L; NZ219006A; EP0234970B1

Abstract

Compounds of general formula (I) <IMAGE> in which R1 is hydrogen or an alkyl or benzyl group and R2 is an alkyl, alkenyl, phenyl or benzyl group, or else R1 and R2 form an aliphatic chain, each of X1, X2 and X3 is hydrogen or a halogen or an alkyl, methoxy, alkylthio, methylsulphonyl, trifluoromethyl, carboxyl, cyano, nitro, amino or aminocarbonyl group, and Y is hydrogen or a halogen or a methyl, trifluoromethyl, carboxyl, cyano, amino or aminocarbonyl group. Application in therapeutics.y

Description

Anordning for innblåsning av vsntilasjonsluft i lokaler. Device for blowing in ventilation air into premises.

Foreliggende oppfinnelse angår en anordning for innblåsing av ventilasjonsluft i lokaler, fortrinnsvis bak radiatorer, som ved hjelp av et ror er tilkobbelbar til et ven-til as jonssy st em . The present invention relates to a device for blowing ventilation air into premises, preferably behind radiators, which can be connected to a valve-to-air conditioning system by means of a rudder.

For at den lyd som oppstår når ventilasjons - luft blåses inn i et lokale skal være så lite forstyrrende som mulig, er det på forhånd kjent å forsyne innblåsningsåpningen med munnstykker som gir den innstrommende luft en såvidt fullsten-dig laminær stromning som mulig. Ved f.eks. å anordne rekker av munnstykker på tvers over en spalte, er det tidligere oppnådd for-holdsvis gode resultater. In order for the sound that occurs when ventilation air is blown into a room to be as little disturbing as possible, it is known in advance to supply the intake opening with nozzles that give the incoming air as completely a laminar flow as possible. By e.g. to arrange rows of nozzles across a slot, relatively good results have previously been achieved.

Foreliggende oppfinnelse byr en både enklere og bedre losning på de problemer som henger sammen med utformingen av innblåsningsanordningen. Ved dessuten å legge rbrtilkoblingen til innblåsningsdelen under gulvet vil anordningen ikke nevnever-dig innvirke på rominnholdet av selve lokalet. The present invention offers both a simpler and better solution to the problems associated with the design of the blowing device. In addition, by placing the rbr connection to the blowing-in part under the floor, the device will not significantly affect the room content of the room itself.

Oppfinnelsen utmerker seg ved at innblåsningsanordningen dannes av en oppover åpen rektangulær skuff, ved hvis forreste sidevegg langs den mot åpningen vendende kant er anordnet en bevegelig klaff til det formål å danne en utblåsningsspalte med variabel bredde med en annen motstående sidevegg, idet den faste avstand mellom nevnte vegger ligger innenfor området 17 - 21 mm, samt at tilkoblingsroret er slik anordnet at det munner ut i den forste sidevegg umiddelbart nær skuffens bunn. The invention is distinguished by the fact that the blow-in device is formed by an upwardly open rectangular drawer, at whose front side wall along the edge facing the opening a movable flap is arranged for the purpose of forming a blow-out gap of variable width with another opposite side wall, the fixed distance between said walls lie within the range of 17 - 21 mm, and that the connecting pipe is arranged in such a way that it opens into the first side wall immediately near the bottom of the drawer.

En annen utfdrelsesform utmerker seg ved at den annen sidevegg er anordnet parallelt med og umiddelbart inntil en vegg i lokalet, samt at utblåsningsåpningens bredde er variabel ved hjelp av et reguleringsorgan som påvirker klaffen. Another form of discharge is distinguished by the fact that the other side wall is arranged parallel to and immediately adjacent to a wall in the room, and that the width of the discharge opening is variable by means of a regulating device that affects the flap.

Oppfinnelsen skal beskrives nærmere i det fol-gende under henvisning til tegningen, hvor fig. 1 viser et side-oppriss av innglåsningsanordningen og fig. 2 et planriss av samme. Ventilasjonsluften kommer inn gjennom et ror 1 til innblåsnings-skuffen 2 umiddelbart over skuffens bunn 6. En mot rorets innlop stående sidevegg 3 er anordnet parallelt med og umiddelbart inntil en vegg i lokalet. På samme side som tilkoblingsroret er veg-gen 4 ved sin ovre kant forsynt med en svingbar klaff. Utblåsningsåpningens bredde er variabel ved hjelp av skruer 7 som påvirker klaffen 5. Avstanden mellom sideveggene 3 og 4 er slik valgt at de ligger innenfor området 17 - 24 mm. The invention will be described in more detail below with reference to the drawing, where fig. 1 shows a side elevation of the locking device and fig. 2 a plan view of the same. The ventilation air enters through a rudder 1 to the blow-in drawer 2 immediately above the bottom of the drawer 6. A side wall 3 facing the inlet of the rudder is arranged parallel to and immediately adjacent to a wall in the room. On the same side as the connecting rudder, wall 4 is provided with a pivotable flap at its upper edge. The width of the exhaust opening is variable by means of screws 7 which affect the flap 5. The distance between the side walls 3 and 4 is chosen so that they lie within the range 17 - 24 mm.

Claims

Device for blowing ventilation air into premises, which device is intended for placement immediately next to a wall in the relevant premises next to its outer wall behind a radiator arranged there and extended so that it is connected to a ventilation system by means of a rudder, characterized in that the blowing device is formed by a rectangular, upright drawer with a length essentially corresponding to the length of the radiator and with a distance between the two fixed long side walls of 17 to 21 mm and with the connecting pipe arranged so that it opens just above the bottom of the drawer, as well as with the upper part of the side wall facing the premises is designed as a movable flap that can be pivoted towards the opposite side wall to form a glazing gap with a variable hredrlp -