DK166228B - Radiation and convection element - Google Patents

Radiation and convection element Download PDF

Info

Publication number
DK166228B
DK166228B DK205888A DK205888A DK166228B DK 166228 B DK166228 B DK 166228B DK 205888 A DK205888 A DK 205888A DK 205888 A DK205888 A DK 205888A DK 166228 B DK166228 B DK 166228B
Authority
DK
Denmark
Prior art keywords
wall
ventilation
drum
ventilation drum
element according
Prior art date
Application number
DK205888A
Other languages
Danish (da)
Other versions
DK205888D0 (en
DK205888A (en
DK166228C (en
Inventor
Bengt Selloe
Original Assignee
Farex As
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Farex As filed Critical Farex As
Publication of DK205888D0 publication Critical patent/DK205888D0/en
Publication of DK205888A publication Critical patent/DK205888A/en
Publication of DK166228B publication Critical patent/DK166228B/en
Application granted granted Critical
Publication of DK166228C publication Critical patent/DK166228C/en

Links

Classifications

    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F24—HEATING; RANGES; VENTILATING
    • F24F—AIR-CONDITIONING; AIR-HUMIDIFICATION; VENTILATION; USE OF AIR CURRENTS FOR SCREENING
    • F24F1/00—Room units for air-conditioning, e.g. separate or self-contained units or units receiving primary air from a central station
    • F24F1/01—Room units for air-conditioning, e.g. separate or self-contained units or units receiving primary air from a central station in which secondary air is induced by injector action of the primary air
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F24—HEATING; RANGES; VENTILATING
    • F24F—AIR-CONDITIONING; AIR-HUMIDIFICATION; VENTILATION; USE OF AIR CURRENTS FOR SCREENING
    • F24F13/00—Details common to, or for air-conditioning, air-humidification, ventilation or use of air currents for screening
    • F24F13/20—Casings or covers
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F24—HEATING; RANGES; VENTILATING
    • F24F—AIR-CONDITIONING; AIR-HUMIDIFICATION; VENTILATION; USE OF AIR CURRENTS FOR SCREENING
    • F24F2221/00—Details or features not otherwise provided for
    • F24F2221/14—Details or features not otherwise provided for mounted on the ceiling

Landscapes

  • Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Combustion & Propulsion (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Battery Mounting, Suspending (AREA)
  • Cooling Or The Like Of Electrical Apparatus (AREA)
  • Secondary Cells (AREA)
  • Electrochromic Elements, Electrophoresis, Or Variable Reflection Or Absorption Elements (AREA)
  • Conversion Of X-Rays Into Visible Images (AREA)
  • Analysing Materials By The Use Of Radiation (AREA)

Description

DK 166228BDK 166228B

Den foreliggende opfindelse angår et strålings- og konvektionselement, især beregnet til underloftsmontering og af den art, som omfatter en langstrakt ventilationstromle, til hvilken er forbundet på hver side et opad og nedad åbent, med konvektionsbatteri forsynet batterihus.The present invention relates to a radiation and convection element, especially intended for under-ceiling mounting and of the nature comprising an elongated ventilation drum, to which is connected on each side an upwardly and downwardly open, convection battery housing.

5 Strålings- og konvektionselementer af denne art er kendt og anvendes enten til opvarmning eller afkøling af lokaler eller til luftkonditionering.Radiation and convection elements of this kind are known and are used either for heating or cooling rooms or for air conditioning.

En ulempe ved de kendte strålings- og konvektionselementer er, at de er relativt dyre at fremstille, og en anden er, at de ikke på enkel måde kan tilpasses aktuelle behov eksempelvis ved 10 variation af ventilrummets bredde.A disadvantage of the known radiation and convection elements is that they are relatively expensive to manufacture, and another is that they cannot easily be adapted to current needs, for example by varying the width of the valve compartment.

Gennem deres konstruktion må de desuden i almindelighed leveres i helt eller delvis samlet tilstand, hvilket gør dem omfangsrige ved transport og følsomme for transportskader.In addition, through their construction, they must generally be delivered in full or partially assembled condition, making them bulky in transport and susceptible to transport damage.

15 Formålet med opfindelsen er at anvise et strålings- og konvektionselement, som ikke er behæftet med disse ulemper, og som består af enkle, ringe pladskrævende dele, som på enkel måde kan samles indbyrdes på brugsstedet og under opnåelse af god varmeledende kontakt mellem de i elementet indgående dele.The object of the invention is to provide a radiation and convection element which does not suffer from these drawbacks, and which consists of simple, low space-consuming parts which can be easily assembled at the point of use and in obtaining good heat-conducting contact between the element incoming parts.

20 Dette opnås ifølge opfindelsen ved den i krav 1 anviste konstruktion.This is achieved according to the invention by the construction of claim 1.

Opfindelsen skal i det følgende forklares nærmere i forbindelse med tegningen, hvor fig. 1 viser et tværsnit gennem det nye strålings- og konvektionselement, 25 fig. 2 et delsnit gennem en noget modificeret udførelse, fig. 3 et delsnit gennem yderligere en noget modificeret udførelse, fig. 4 en del af strålings- og konvektionselementet set forfra, fig. 5 samme set fra oven, og fig. 6 de i strålings- og konvektionselementet ifølge fig. 1 indgående dele indbyrdes adskilt.BRIEF DESCRIPTION OF THE DRAWINGS The invention will now be explained in more detail in connection with the drawing, in which: FIG. 1 shows a cross section through the new radiation and convection element; FIG. 2 is a partial section through a somewhat modified embodiment; FIG. 3 is a partial section through a further modified embodiment; FIG. 4 is a front view of part of the radiation and convection element; FIG. 5 is a top view, and FIG. 6 are those of the radiation and convection element of FIG. 1 incoming parts separated.

30 I sin almene opbygning består det nye strålings- og konvektionselement af en ventilationstromle 1, som er sambygget med et eller flere opad og nedad åbne elementhuse 2a,2b, som hver har konvektionsbatterier 30,31. Ventilationsrummene og elementhusene er derved således arrangeret, at en gennem ventilationsrummet ført luftstrøm ved ejektorvirkning tilvejebringer en 35 luftstrømning oppefra og nedefter gennem elementhusene.30 In its general construction, the new radiation and convection element consists of a ventilation drum 1, which is co-built with one or more up and down open element housings 2a, 2b, each having convection batteries 30,31. The ventilation chambers and the element housings are thereby arranged such that an air flow through the ventilation room by ejector action provides an air flow from the top and down through the element housings.

Ved den på tegningen viste udførelsesform sker dette ved, at luftstrømningen i aksial retning gennem ventilationstromlen 1 er drøvlet, og at åbninger 3 er anordnet i ventilationstromlensIn the embodiment shown in the drawing, this is done in that the air flow in the axial direction through the vent drum 1 is swirled and that openings 3 are arranged in the vent drum

DK 166228BDK 166228B

2 sidevægge, og ved, at elementhusene har sin nedre endeflade beliggende noget oven for disse åbninger, samt ved, at ventilhuset har en bundplade 4, som til siden strækker sig uden for ventilationstromlen i øvrigt. Ved den viste udførelse består ventilationstromlens 1 bundplade af en plade 4, som i sine ender er ombøjet til dannelse af to false 5a,5b. Ventilationstromlens side-5 vægge udgøres af plader 6, som hver har en lodret del 7, som nedadtil går over i en vandret del 8, der afsluttes med en opadrettet del 9. Den lodrette del 7 går foroven over i en vandret del 8 modsat del 10, som afsluttes med en nedadrettet del 11 (se også fig. 6). Ved den øvre del af sidevæggen er fx ved hjælp af punktsvejsning fastgjort en profileret plade 12, som har en lodret del 13, der forneden går over i et vandret parti 14 og foroven i et øvre vandret parti 15, der selv 10 går over i et skråtstillet parti 16.2, and in that the element housings have their lower end surface located slightly above these openings, and in that the valve housing has a bottom plate 4 which extends laterally outside the ventilation drum. In the embodiment shown, the bottom plate of the ventilation drum 1 consists of a plate 4 which is bent at its ends to form two false 5a, 5b. The side-5 walls of the ventilation drum are formed by plates 6, each of which has a vertical portion 7, which descends downwardly into a horizontal portion 8, which terminates with an upwardly directed portion 9. The vertical portion 7 goes to the top of a horizontal portion 8 opposite portion. 10, which terminates with a downwardly directed portion 11 (see also Fig. 6). For example, at the upper part of the sidewall, a profiled plate 12 is secured by means of spot welding, which has a vertical part 13 which goes downwards into a horizontal part 14 and at the top of an upper horizontal part 15 which itself 10 goes into a inclined portion 16.

Ventilationstromlens overside 17 udgøres af en plade 18, som har sine frie ender bukket op i ret vinkel til dannelse af flanger 19a,19b, som eksempelvis ved punktsvejsning er fastgjort til sidevæggene 7 med flangernes øvre partier i anlæg mod sidevæggenes 6 øvre partier 10. Herved 15 dannes mellem ventilationstromlens 1 øvre del og elementets øvre del en kanal, som kan optage eksempelvis elektriske kabler.The upper surface 17 of the ventilation drum is formed by a plate 18 which has its free ends bent at right angles to form flanges 19a, 19b, which, for example by point welding, are attached to the side walls 7 with the upper portions of the flanges abut the upper portions of the side walls 6. 15, a channel is formed between the upper part of the ventilation drum 1 and the upper part of the element which can receive, for example, electric cables.

Ventilationstromlen har endvidere endestykker 20, af hvilke det ene har et antal udløbsåbninger 21, medens det andet har en studs 22 (se fig. 4), gennem hvilken luft af en ikke vist ventilator 20 presses gennem ventilationstromlen. Den indledningsvis nævnte drøvling af luftstrømmen gennem ventilationstromlen bestemmes naturligvis af antallet af åbninger 21 og disses dimensioner.The ventilation drum further has end pieces 20, one of which has a plurality of outlet openings 21, while the other has a stud 22 (see Fig. 4), through which air of a fan 20 not shown is forced through the ventilation drum. The initially mentioned ambient air flow through the ventilation drum is of course determined by the number of openings 21 and their dimensions.

Elementhusene 2a,2b har en indre sidevæg, som er fælles med ventilationsrummets respektive 25 ydervæg og en ydre sidevæg 23, der har form som en profil, nemlig en strengsprøjtet aluminiumprofil. Denne har et lodret parti 24, som forneden går over i et i det væsentlige vandret parti 25, der afsluttes med en del 26 i form af et hak. Mellem det lodrette partis 24 ender danner det en udskydende ribbe 27, og foroven danner det et vandret parti 28, som går over i et skråtstillet parti 29. Afstanden mellem partiet 28 og det ribben 27 dannende parti stemmer overens med 30 afstanden mellem den profilerede plades 12 øvre og nedre vandrette partier 14,15 og modsvarer i hovedsagen højden af konvektionselementer 30. Disse består af plane plader, som har et hul til styring af et eksempelvis af kølemedium gennemstrømmet rør 31. Pladerne kan have oppressede afstivningsribber 32 og har to modstående kantpartier bukket op i ret vinkel til dannelse af flanger 33a,33b. Konvektionselementerne er placeret tæt ved siden af hinanden, hvor-35 ved flangernes 33a,33b højde bestemmer afstanden mellem dem.The element housings 2a, 2b have an inner side wall which is common with the outer wall of the ventilation room 25 and an outer side wall 23 which has the shape of a profile, namely an extruded aluminum profile. This has a vertical portion 24 which is lowered into a substantially horizontal portion 25 which terminates with a portion 26 in the form of a notch. Between the ends of the vertical portion 24, it forms a protruding rib 27, and above it forms a horizontal portion 28 which extends into an inclined portion 29. The distance between the portion 28 and the rib 27 forming part corresponds to the distance between the profiled plate 12 upper and lower horizontal portions 14,15 and generally correspond to the height of convection elements 30. These consist of planar plates which have a hole for guiding an example of refrigerant flowed through pipes 31. The plates may have pressed stiffening ribs 32 and have two opposite edge portions. bent at right angles to form flanges 33a, 33b. The convection elements are located close to each other, whereby at the height of the flanges 33a, 33b determine the distance between them.

For at fiksere disse ydre sidevægge ved ventilationsrummets sidevægge og samtidig fiksere konvektionselementerne samt afstedkomme en god varmeoverføring mellem de forskejligeIn order to fix these outer side walls at the side walls of the ventilation room and at the same time fix the convection elements as well as provide a good heat transfer between the various

DK 166228 BDK 166228 B

3 elementdele anvendes dels først fæsteklammer 34, som passende består af pladestrimler 35, der er skråt ombøjet i deres frie ender til dannelse af skråtstillede flanger 36a,36b beregnet til at gribe om de skråtstillede dele 29 og 16 (se fig. 1), og dels andre fæsteklammer 37, som er frembragt ved tilskæring af en strengsprøjtet profil, der er i hovedsagen U-formet med en krop 5 38, som har et ophøjet parti 39, i hvilket optages et antal fæstehuller 40. Kroppen 38 har en forlængelse 41 ved profilens ene flange 42, og denne sidstnævnte afsluttes med en indhaksdel 43. Profilens anden flange 44 afsluttes med en hundel 45 beregnet til hurtigt samvirke med handelen 26 hos sidevaegsprofilen 23.3 element portions are firstly used are fastener clamps 34 which suitably consist of plate strips 35 bent obliquely at their free ends to form inclined flanges 36a, 36b intended to grip the inclined portions 29 and 16 (see Fig. 1), and and other attachment brackets 37 which are formed by cutting a stranded profile which is substantially U-shaped with a body 5 38 having a raised portion 39 into which a plurality of attachment holes 40. The body 38 has an extension 41 at the one flange 42 of the profile and the latter is terminated with a notch portion 43. The second flange 44 of the profile is terminated with a dog part 45 intended for rapid co-operation with the trade 26 of the sidewall profile 23.

10 Som det fremgår af fig. 1, har indhakdelens 43 ydre del en højde, som i det væsentlige understiger falsens 5a,5b indvendige højde med godstykkelsen hos sidevæggens 6 nedre vandrette del 8, og ved hjælp af nævnte indhakdels i fig. 6 viste skråflade kan fæsteklammerne 37 hakkes ind i bundpladen, efter at sidevæggens nedre del 8 er indført i falsen 5a henholdsvis 5b. Fæsteklammeme 37 er beregnet til at fæstes ved vægpartiet ved hjælp af hullet 40 gennemgå-15 ende selvskærende skruer, og herfor kan vægpartiet 7 have et antal små huller.10 As can be seen from FIG. 1, the outer portion of the notch 43 has a height substantially lower than the inside height of the seam 5a, 5b with the thickness of the lower horizontal portion 8 of the sidewall 6, and by means of said notch in FIG. 6, the fastening clamps 37 can be notched into the base plate after the lower part 8 of the sidewall is inserted into the groove 5a and 5b, respectively. The mounting brackets 37 are intended to be secured to the wall portion by means of hole 40 through self-tapping screws, for which the wall portion 7 may have a number of small holes.

Det ses, at elementhusenes montering sker derved, at det af konvektionselementet 30 og røret 31 bestående konvektions batteri bringes i stilling, hvorefter fæsteklammeme 34 anbringes i 20 overensstemmelse med fig. 1, nemlig gribende om de skråtstillede dele 29 og 16, og hur-tigsnapning sker forneden ved, at handelene 26 snappes sammen med hundelene 45. Da fæsteklammerne 34 og 37 er smalle, vil elementhusene blive åbne opad og nedad, og elementets forskellige dele vil blive holdt permanent trykket mod hinanden, hvorved en god varmeoverfør-sel mellem de forskellige dele sikres.It will be seen that the mounting of the element housings takes place by placing the convection battery of the convection element 30 and the tube 31 in position, after which the mounting clamps 34 are placed in accordance with FIG. 1, namely gripping the inclined portions 29 and 16, and rapid snap-down occurs by trapping the trade 26 together with the dog portions 45. As the fastener clamps 34 and 37 are narrow, the element housings will open upward and downward, and the various portions of the element will are kept permanently pressed against each other, thereby ensuring a good heat transfer between the various parts.

2525

Fordi ventilationstromlens bundplade skyder ud i sideretningen, vil den gennem hullet 3 udstrømmende luft ved ejektorvirkning tilvejebringe en luftcirkulation oppefra og nedefter i elementhusene.Because the bottom plate of the ventilation drum projects out in the lateral direction, the air flowing through the hole 3 through ejector action will provide an air circulation from the top and down in the element housings.

30 Det beskrevne strålings- og konvektionselement kan derfor for størstedelen monteres på plads og på enkel måde, og de i elementet indgående dele kan fremstilles billigt.Therefore, the radiation and convection element described can, for the most part, be mounted in place and in a simple manner, and the parts included in the element can be manufactured inexpensively.

Ved det beskrevne element skal som nævnt delene 7,12 og 19 fæstnes til hinanden ved eksempelvis punktsvejsning.As mentioned, with the described element, the parts 7, 12 and 19 must be attached to each other by, for example, spot welding.

3535

For yderligere at rationalisere fremstillingen og muliggøre en komplet montering på stedet er ved den i fig. 2 viste udførelse sidevæggen 6 erstattet af en sideplade 6‘, som har en vinkelbøjning ved 46, men savner den ombukkede øvre del 10,11. Desuden fortsætter den ombukkedeIn order to further rationalize the manufacture and enable a complete on-site installation, the method of FIG. 2, the sidewall 6 is replaced by a sideplate 6 'which has an angular bend at 46, but misses the folded upper portion 10,11. In addition, the bend continues

DK 166228BDK 166228B

4 del 19a henholdsvis 19b af ventilationstromlens øvre væg i et parti 47, som griber om sidevæggens øvre kantparti og derved danner en skrå vinkel, således at den kan omfattes af fæsteklammen 34‘. Dette strålings- og konvektionselement kan derfor leveres i dele og er meget lidt pladskrævende, og monteringen består foruden fastskruningen af fæstekiammerne 37 blot af 5 sammenføjnings- og indsnapningsoperationer.4, part 19a and 19b, respectively, of the upper wall of the ventilation drum in a portion 47 which grips the upper edge portion of the sidewall and thereby forms an inclined angle so that it can be covered by the mounting clip 34 '. This radiation and convection element can therefore be supplied in parts and is very little space consuming, and the assembly, in addition to the fastening of the fastening chambers 37, consists of only 5 joining and snapping operations.

For elementets ophængning i loftet tjener særlige loftsfæster, som også kan gribe om de skråtstillede dele på den i fig. 1 viste måde.For the suspension of the element in the ceiling, special ceiling brackets are provided, which can also grip the inclined parts of the part shown in FIG. 1.

10 Ved den i fig. 3 viste modifikation har ventilationstromlens øvre del samme form som i fig. 1, men sidevæggen har en om delen 19a henholdsvis 19b gribende skråtstillet del 49, som selv omsluttes af respektive fæsteklammer 34".10 In the embodiment of FIG. 3, the upper part of the ventilation drum has the same shape as in FIG. 1, but the side wall has an inclined portion 49 engaging portion 19a and 19b, respectively, which is itself enclosed by respective brackets 34 ".

Som det fremgår af den nedre del af fig. 6, kan ventilationstromlen 1 være forsynet med varme-15 eller kuldegivere. Ved den viste udførelse er der herfor ved ventilationstromlens underside fæstet holdere 50 for rør 51, som gennemstrømmes af varme- eller kølemedium. For elementets ophængning kan huller 52 for loftsfæste være udformet som vist i fig. 5.As can be seen from the lower part of FIG. 6, the ventilation drum 1 may be provided with heating or cooling sensors. In the illustrated embodiment, for this purpose, holders 50 for pipes 51 are passed through the underside of the ventilation drum, which are flowed through heating or cooling medium. For the suspension of the element, holes 52 for ceiling brackets may be formed as shown in FIG. 5th

I det foranstående er kun den ene side af elementet beskrevet, men som det fremgår af teg-20 ningen, er der tale om en udførelse, hvor et elementhus 2a er forbundet til ventilationstromlens ene side og et andet elementhus 2b til dens anden side, men også ensidige arrangementer eller andre kombinationer kan naturligvis komme påtale.In the foregoing, only one side of the element is described, but as is apparent from the drawing, it is an embodiment in which an element housing 2a is connected to one side of the ventilation drum and another element housing 2b to its other side, but unilateral arrangements or other combinations may also come to the fore.

Det indses, at konvektionselementeme 30,31 vil blive permanent indspændt mellem væggene 6 25 og 23, og at indspændinger bliver noget fjedrende, hvilket sikrer en god varmeoverførsel. Når der her tales om en snapforbindelse, menes i første omgang en uløsbar og kun lidt fjedrende forbindelse. Bundpladen 4 kan være perforeret, og den kan også have en rende for indfæstning af eksempelvis lysstofrør.It will be appreciated that the convection elements 30, 31 will be permanently clamped between the walls 6 25 and 23 and that the clamps will be somewhat resilient, ensuring a good heat transfer. When talking about a snap connection, in the first place is meant an insoluble and only slightly resilient connection. The base plate 4 may be perforated and it may also have a channel for attaching, for example, fluorescent lamps.

Claims (8)

1. Strålings- og konvektionselement især beregnet til underloftsmontering af den art, som omfatter en langstrakt ventilationstromle (1), til hvilken er forbundet på hver side et opad og nedad 5 åbent, med konvektionsbatteri (30,31) forsynet batterihus (2), kendetegnet ved, at elementet er sammensat af løse dele, dels en bundplade (4), som er fælles for ventilationstromlen (1) og batterihuset (2), og hvilken plade har en langsgående fals (5), dels en for tromlen og respektive batterihus fælles mellemvæg (6), som med et ombukket parti (8) er beregnet til at gribe ind i nævnte fals (5), dels en med sideflanger (19) forsynet topplade (17), der kan forbin- 10 des med mellemvæggenes (6) øvre endeparti, og dels en hvert batterihus i sideretningen begrænsende ydervæg (23), som er fikseret til mellemvæggen (6) ved hjælp af et antal øvre og nedre fæsteklammer (34,37), under samtidig indspænding af konvektionsbatteriet mellem nævnte vægge (6,24).1. Radiation and convection element in particular intended for sub-ceiling mounting of the type comprising an elongated ventilation drum (1), to which is connected on each side an upwardly and downwardly 5, convection battery (30,31) provided with a battery housing (2), characterized in that the element is composed of loose parts, partly a bottom plate (4) which is common to the ventilation drum (1) and the battery housing (2), and which plate has a longitudinal socket (5), and one for the drum and respective battery housing common intermediate wall (6), which with a folded portion (8) is intended to engage said fold (5) and partly a top plate (17) provided with side flanges (17) which can be connected to the intermediate walls (6) ) upper end portion, and secondly, each side housing battery limiting outer wall (23) fixed to the middle wall (6) by means of a plurality of upper and lower mounting brackets (34, 37), while simultaneously clamping the convection battery between said walls (6) , 24). 2. Element ifølge krav 1, kendetegnet ved, at den nedre fæsteklamme (37) i tværsnit er U-formet og med sit mellem benene (42,44) beliggende midterparti forbindelig med mellemvæggen (6), at det ene bens (44) endeparti er udformet med en gribedel (45) for snapsamvirke med en fra ydervæggen (24) udgående koblingsdel (26), medens det andet bens (42) endeparti (43) er beregnet til at indgribe i bundpladens (4) fals (5). 20Element according to claim 1, characterized in that the lower attachment clamp (37) is in U-section and with its central portion located between the legs (42, 44) compatible with the middle wall (6) that the end portion of one leg (44) is designed with a snap joint (45) for snap engagement with a coupling portion (26) projecting from the outer wall (24), while the end portion (43) of the second leg (42) is intended to engage the socket (5) of the bottom plate (4). 20 3. Element ifølge krav 1 eller 2, kendetegnet ved, at elementhusene (2a,2b) har deres nedre endepartier (25) beliggende på en vis højde over ventilationstromlens udskydende bundplade (4), og at der i ventilationstromlens sidevæg (6) på afstand fra bundpladen er anordnet en serie udløbshuller (3) for ventilationsluft fra ventilationstromlen (1). 25Element according to claim 1 or 2, characterized in that the element housings (2a, 2b) have their lower end portions (25) located at a certain height above the protruding bottom plate (4) of the ventilation drum and that in the side wall (6) of the ventilation drum a distance a series of vent holes (3) for ventilation air from the ventilation drum (1) is provided. 25 4. Element ifølge krav 1 eller2, kendetegnet ved, at mellemvæggens (6) ombukkede parti (8) er forsynet med et opadbukket endeparti (9), som ligger an mod falspartiets (5a,5b) bund og udgør anslag for respektive fæsteklammers (37) i falspartiet indførte endedel (43).4. An element according to claim 1 or 2, characterized in that the folded portion (8) of the intermediate wall (6) is provided with an upwardly bent end portion (9) which abuts the bottom of the folding portion (5a, 5b) and forms a stop for respective fastening clamps (37). ) inserted in the fold portion (43). 5. Element ifølge krav 1, kendetegnet ved, at ventilationstromlen (1) har en endegavl (10) med udstrømningshul (21) eller lignende til drøvling af luftstrømningen gennem ventilationstromlen.Element according to claim 1, characterized in that the ventilation drum (1) has an end end (10) with an outlet hole (21) or the like for throttling the air flow through the ventilation drum. 6. Element ifølge krav 1, kendetegnet ved, at ventilationstromlen (1) har en øvre væg 35 (17'), som med en ombøjet del (47) griber om den øvre del af ventilationstromlens sidevæg (6'), hvorhos fæsteklammer (34‘) er anordnet, som på den ene side griber om nævnte ombøjede del (47) og den af denne omsluttede øvre del af ventilationstromlens (61) og på den anden side om den øvre ende af elementhusets (2a henholdsvis 2b) ydervæg (23). DK 166228 BElement according to claim 1, characterized in that the ventilation drum (1) has an upper wall 35 (17 ') which engages with a bent part (47) about the upper part of the side wall (6') of the ventilation drum, where ') is provided which grips on one side about said bent part (47) and the upper part of the ventilation drum (61) enclosed by it, and on the other side about the upper end of the outer wall of the element housing (2a and 2b, respectively) . DK 166228 B 7. Element ifølge krav 1, kendetegnet ved, at ventilationstromlens sidevæg (6") i sin øvre ende har et parti (49), som griber om en opadbøjet del (19a) af ventilationstromlens øvre væg (17), og at nævnte parti (49) er formet til at kunne omgribes af fæsteklammer (34”), der også griber om elementhusets (2a,2b) ydre sidevæg. 5Element according to claim 1, characterized in that the side wall (6 ") of the ventilation drum has at its upper end a portion (49) which engages an upwardly bent part (19a) of the upper wall (17) of the ventilation drum and said part ( 49) is shaped to be circumferentially attached by brackets (34 ”) which also engage the outer side wall of the element housing (2a, 2b). 8. Element ifølge krav 1, kendetegnet ved, at ventilationstromlens sidevæg (61), som også udgør den indre sidevæg i elementhuset (2a,2b), er udformet med en afsats (46) som støtte for konvektionsbatteriet (30).Element according to claim 1, characterized in that the side wall (61) of the ventilation drum, which also constitutes the inner side wall of the element housing (2a, 2b), is formed with a ledge (46) in support of the convection battery (30).
DK205888A 1987-04-16 1988-04-15 Radiation and convection element DK166228C (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
SE8701610 1987-04-16
SE8701610A SE460923B (en) 1987-04-16 1987-04-16 RADIATION AND CONVECTION ELEMENTS FOR ROOF MOUNTING

Publications (4)

Publication Number Publication Date
DK205888D0 DK205888D0 (en) 1988-04-15
DK205888A DK205888A (en) 1988-10-17
DK166228B true DK166228B (en) 1993-03-22
DK166228C DK166228C (en) 1993-11-08

Family

ID=20368231

Family Applications (1)

Application Number Title Priority Date Filing Date
DK205888A DK166228C (en) 1987-04-16 1988-04-15 Radiation and convection element

Country Status (6)

Country Link
EP (1) EP0287546B1 (en)
DE (1) DE3867519D1 (en)
DK (1) DK166228C (en)
FI (1) FI88822B (en)
NO (1) NO165934C (en)
SE (1) SE460923B (en)

Families Citing this family (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
SE9003788L (en) * 1990-11-28 1992-05-29 Soft Constr Ab VAERMEVAEXLINGSANORDNING
FI94800C (en) * 1992-09-25 1999-04-21 Halton Oy Air conditioner and air conditioning method
SE521038C2 (en) * 1998-06-23 2003-09-23 Stifab Farex Ab Ceiling mounted device for cooling room air and supply of supply air
SE9802216L (en) * 1998-06-23 1999-12-24 Stifab Farex Ab Device for ventilation and cooling and / or heating of premises
SE517998E5 (en) * 2000-09-13 2020-10-06 Flaektgroup Sweden Ab Ventilation unit where supply air co-induces room air, which passes cooling / heating elements, and where exhaust holes for supply air have an adjustable area via slidable control panel

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
NL264397A (en) * 1960-05-05
NL283865A (en) * 1961-10-03
DE3321612A1 (en) * 1983-06-15 1984-12-20 Howaldtswerke-Deutsche Werft Ag Hamburg Und Kiel, 2300 Kiel Air conditioning unit
DE3663299D1 (en) * 1985-05-09 1989-06-15 Farex As Radiator-convector element

Also Published As

Publication number Publication date
SE460923B (en) 1989-12-04
SE8701610L (en) 1988-10-17
SE8701610D0 (en) 1987-04-16
NO881620L (en) 1988-10-17
EP0287546A3 (en) 1989-05-24
DK205888D0 (en) 1988-04-15
DE3867519D1 (en) 1992-02-20
DK205888A (en) 1988-10-17
NO165934B (en) 1991-01-21
FI881737A (en) 1988-10-17
EP0287546A2 (en) 1988-10-19
FI881737A0 (en) 1988-04-14
NO165934C (en) 1991-05-02
FI88822B (en) 1993-03-31
DK166228C (en) 1993-11-08
NO881620D0 (en) 1988-04-14
EP0287546B1 (en) 1992-01-08

Similar Documents

Publication Publication Date Title
US11761643B2 (en) Condensate collecting base member for a heating and cooling unit
US20170030595A1 (en) Indoor device of air conditioner
US20140374078A1 (en) Outdoor unit of refrigeration apparatus
US6471739B2 (en) Dehumidifier housing
US8033511B2 (en) Pipe support assembly
KR101392541B1 (en) Compressor fixation structure and outdoor unit for air conditioner comprising the same
CN108344206B (en) Evaporator assembly and refrigerator
CN106439631B (en) Ventilation external member and embedded lamps and lanterns subassembly that has ventilation function
DK166228B (en) Radiation and convection element
TW201409409A (en) Temperature control system for vending machine
JP6100518B2 (en) Heat pump equipment outdoor unit
US6726347B2 (en) Recessed lighting
US10234215B2 (en) Mounting clip
CN108151288B (en) Window machine chassis and window machine air conditioner
CN103363649A (en) Floor type air conditioner
KR100353776B1 (en) Combination room air/split air conditioner
CN112128903B (en) Fan housing assembly and new fan
JP6547956B2 (en) Outdoor unit of air conditioner
US3018639A (en) Heat exchange for structure with trough means
CN213300324U (en) Dehumidifier
KR101742878B1 (en) Indoor unit for air conditoiner
CN220648450U (en) Electric heating pipe assembly and air conditioner
JPS633055Y2 (en)
CN217827575U (en) Cooking device using LED illumination
CN216644354U (en) Air conditioner indoor unit and air conditioner

Legal Events

Date Code Title Description
PHB Application deemed withdrawn due to non-payment or other reasons