CH195436A - Removable and interchangeable partition constituting a cold-producing element for refrigeration installations. - Google Patents

Removable and interchangeable partition constituting a cold-producing element for refrigeration installations.

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Publication number
CH195436A
CH195436A CH195436DA CH195436A CH 195436 A CH195436 A CH 195436A CH 195436D A CH195436D A CH 195436DA CH 195436 A CH195436 A CH 195436A
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CH
Switzerland
Prior art keywords
partition
sub
partition according
cold
sheet
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French (fr)
Inventor
Leonida Patrignani
Original Assignee
Leonida Patrignani
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Publication date
Application filed by Leonida Patrignani filed Critical Leonida Patrignani
Publication of CH195436A publication Critical patent/CH195436A/en

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  • Acyclic And Carbocyclic Compounds In Medicinal Compositions (AREA)

Description

Cloison amovible et interehangeable constituant un e1ement produeteur de froid pour installations frigorifiques. Removable and interchangeable partition constituting a cold producing element for refrigeration installations.

Cette invention a pour objet une eloison amovible et interchangeable constituant un element producteur de froid pour installa tions frigorifiques, caracterisee par 1e fait quelle contient da-ns son epaisseur tous les appareils et e1ements destines ä produire du froi:d dann une enceinte frigorifique, et par 1e fait quelle comporte une paroi formant condenseur, de faVon ä condenser Jans 1'am biance exterieure 1e fluide en circulation qui a servi ä produire du froid ä 1'interieur de 1'enceinte, 1'organe producteur de froid etant en contact direct avec 1'ambiance interieure de 1'enceinte ä refroidir. This invention relates to a removable and interchangeable partition constituting a cold producing element for refrigeration installations, characterized by the fact that it contains in its thickness all the devices and elements intended to produce cold in a refrigerated enclosure, and by the fact that it comprises a wall forming a condenser, so as to condense in the external atmosphere the circulating fluid which has served to produce cold inside the enclosure, the cold-producing member being in direct contact with the interior atmosphere of the enclosure to be cooled.

Le dessin annexe represente, ä titre d',exemple, une forme d'exeeution de 1a cloi son faisant 1'objet de 1'invention, constituee par une Porte d'armoire frigorifique menagere formant un groupe producteur de froid. The appended drawing shows, by way of example, one form of execution of the partition which is the subject of the invention, consisting of a household refrigerated cabinet door forming a cold-producing group.

La fig. 1 en est une elevation, vue,de 1'in terieur, avec coupe partielle de 1'enemble; La fig. 2 en est une coupe transversale fig. 1 is an elevation, seen from the inside, with partial section of the whole; fig. 2 is a cross section

suivant II-II de la fig. 1 et ä plus grande echelle; Les fig. 3 et 4 en sont des coupes verti cales, respectivement suivant 111-III et IV-IV de la fig. 1, et les fig. 5 et 6 en sont des schemas, respec tivement du cycle frigorifique et des con nexions electiiques. along II-II of fig. 1 and on a larger scale; Figs. 3 and 4 are vertical sections, respectively along 111-III and IV-IV of FIG. 1, and Figs. 5 and 6 are diagrams, respectively of the refrigeration cycle and the electrical connections.

La poste representee comporte un enoa.dre ment 1 destine ä .s'appliquer, avec interposi tion de gärniture d'etancheite 2, sur la paroi 3 dune armoire frigorifiilue, non-representee en totalite. Cette Porte comprend un enGadre m-ent isolant 4 constitue, comme an le voit plus particulierement en fig. 1 ä 3, par des feuilles ondulees 5 en un metal tel que de 1'a luminium poli, les-dites feuilles etant empri sonn6es par leurs bords sur des elements 6 en forme de corniere isolante, de faQon ä isoler entre eux les .divers compaxtiments delimites par les feuilles 5. L'ensemble constitue ainsi The post represented comprises an enoa.dre ment 1 intended to be applied, with the interposition of sealing gasket 2, on the wall 3 of a cold storage cabinet, not shown in its entirety. This Door includes an insulating enGadre m-ent 4 constitutes, as seen more particularly in FIG. 1 to 3, by corrugated sheets 5 of a metal such as polished aluminum, the said sheets being imprisoned by their edges on elements 6 in the form of an insulating angle, so as to insulate the .divers between them compartments delimited by the sheets 5. The whole thus constitutes

un isolement par Fair et par reflexioli d'uiie Brande effiea.cite. an isolation by Fair and by reflexioli of uiie Brande effiea.cite.

La cloison 4 deliinite a.insi dann 1 < i. Porte un compartiment clui contient un eonipresseur 7 avec son inoteur eleeti-iqiie 8, constituant un l,loe supporte, par Finterinediaire de ressorts `.) et 1-1l, nur des consoles transversales 11, 12. L'ensemble du conipresseur et de son inoteur se trouve a.insi conipletement isole de Fint,e rieur de 1'armoire frigorifique par les eloi sons 4. The septum 4 deliinite a.insi dann 1 < i. Door a clui compartment contains a eonipresseur 7 with its eleeti-iqiie inotor 8, constituting a l, loe supports, by the intermediary of springs `.) and 1-1l, nur transverse consoles 11, 12. The assembly of the compressor and its motor is thus completely isolated from the inside of the refrigerated cabinet by the sound compartments 4.

Sur 1a. Porte est monte un evaporat:eur 13 qui con imunique librement avec 1'iritbrieiir de 1'armoire fiigorifique s--ins interposition de cloisons ou de chicanes. On 1a. Door is mounted an evaporat: eur 13 which communicates freely with 1'iritbrieiir 1'igorific cabinet s--ins interposition of partitions or baffles.

Le revetement exteizeur de la Porte com porte une töle 14, plane et linse, sui- laquelle est aeeolee une feuille de töle <B>15#</B> disposee nur 1a face interieure de cette Vle 14 externe et comporta.nt des depressions 16 de forme cir culaire (fig. 1), la, lia.ison entre les t6les 14 et. 1:5 et-ant fa.ite par une sondurc eleet.riquc c#ffectiice `a cliaeun des points de cont:iet 17 entre los deux töles; eette soudure 6leetri < lue est effectuee en mettant 'a la masse la t < ile exterieure 15, de fa@on a conserver si cette face exterieure de la. töle 14 un aspect parfai tement linse. The outer covering of the Door comprises a sheet metal 14, flat and smooth, on which is attached a sheet of sheet metal <B>15#</B> placed on the inside face of this external sheet 14 and comprising depressions 16 of circular shape (Fig. 1), the, lia.ison between the t6les 14 and. 1:5 is made by an eleet.riquc hardness c#ffectiice to cliaeun of the points of cont:iet 17 between los two sheets; eette welding 6leetri < read is performed by putting 'to the ground the t < outer island 15, fa @ on has keep if this outer face of the. sheet 14 a perfectly lined appearance.

0n realise ainsi un ensemble de Brande rigidite presentant; entre les deux töles 14 et <B>15</B> une serie de lames ininces <B>18</B> cominuni quant entre elles. 0n utilise 1'espace a.insi forme entre les deux töles comme condensear, dort la. surfa.ce de refi-oidissenient (-st forinee par 1a töle exterieure 14, a.insi que par la title inteizeure <B>1.3</B> de Brande surfaee de la. Porte. tandis que les diverses lanies 1.8 rehee en em issurent une Brande surface de ruis s 'ble <B><U>i</U></B> sellernent du fluide ii refroidir, 1e iaisselle ment s'effect.iiant en laines minees assuiant une graade rapidite de refroidisseinent. 0n thus realizes a set of Brande presenting rigidity; between the two plates 14 and <B>15</B> a series of thin blades <B>18</B> cominunited with each other. 0n uses 1'espace a.insi formed between the two sheets as condensear, sleeps the. surface of refi-oidissenient (-st forined by the outer sheet 14, as well as by the inner title <B>1.3</B> of Brande surfaced of the. Door. while the various strips 1.8 rehearse in em produce a stripe surface of wheat <B><U>i</U></B> shedding fluid to cool, the underlay being effected in mined wools ensuring a grada rapidity of cooling.

L'espace eompris entre les t6les 14 et 15 est en communica.tion, ä la Partie sup@rieure de la Porte, par un colleeteur 19 (fig. 3), avee. un tuy au de refouleinent. 20 (fig. 5) du eom presseur 7 . L n denxieme colleeteur interme dia.ire 22 est relie, par un tuya,n 23, a un ser pentin 24 mena.ge nur 1a. paroi <B><U>95</U></B> du moteur The space eompris between the t6les 14 and 15 is in communica.tion, at the upper part of the door, by a colleeteur 19 (fig. 3), avee. a discharge pipe. 20 (fig. 5) of the presser eom 7 . L n denxieme colleeteur interme dia.ire 22 is connected by a tuya, n 23, has a ser pentin 24 mena.ge nur 1a. engine wall <B><U>95</U></B>

8 commandant 1e compreseui- 7 et constituant a <B>a</B> insi le refroid ssetir <B>1</B> du moteur, ainsi d'ailleurs que du compresseur aetionne par ce moteur. 8 controlling the first compreseui- 7 and constituting a <B>a</B> thus the cold ssetir <B>1</B> of the engine, as well as of the compressor aetionne by this engine.

L n tuva.u 26 met en eommiuiication la. deuxicme extremite du serpentin 24 avec un collecteur inte@rmediaire 2 7 formant la tete d'un deuxieme etage de condensation qiii se termine ä la Partie interieure de la Porte par un colleeteur inferieur 28, relie par un tuyau 29, muni Tun regulateur approprie, ä un colleeteur recepteur 30 dispose au sommet de 1'evaporateiir 13. Cet evaporateur comporte, comme an 1e voit plus particnliereinent en fig. 2 et 5, eine surface d'appui sinueuse 31 nur laquello est fixee une töle 32 dann la quelle sout menagees des depressions 33 qiii, apres reunion des elements 31, 32, oonstituent des canaux de eirculation pour 1e fluide refri ,'erant. L n tuva.u 26 puts in eommiuiication the. second end of the coil 24 with an intermediate collector 27 forming the head of a second stage of condensation which terminates at the interior part of the door by a lower collector 28, connected by a pipe 29, fitted with a suitable regulator, to a receiving collector 30 placed at the top of the evaporator 13. This evaporator comprises, as the first year sees more particularly in FIG. 2 and 5, a sinuous bearing surface 31 nur laquello is fixed a sheet 32 dann which sout formed depressions 33 qiii, after joining the elements 31, 32, constitute channels of eirculation for the first refrigerated fluid, erant.

En un point: approprie de Fevaporateur 13. de pri@fei-ence en un point du collecteui 311, oppose .au point d'arrivee du tuva.u 29, viert p@rendre eine conduite 34 ranieiiant au conipresseur 7 les vapeurs produites dann cet evaporateur 13. At a point: suitable for the evaporator 13. from pri@fei-ence at a point of the collector 311, opposed to the point of arrival of the tuva.u 29, viert p@rendre a duct 34 ranieiiant to the compressor 7 the vapors produced in this evaporator 13.

Le tube 35 usuel dune capsulü tliermo statique 36, qui eommande un interrupteur 37 du moteur de compresseur, est inonte nur 1'eva.poi-ateui- da.ns la Position indiiluäe en fig. 5. The usual tube 35 of a static capsule 36, which controls a switch 37 of the compressor motor, is inserted in the position shown in FIG. 5.

ITn ventilateur 38 (fig. 7 et 3), coinmancle par un inoteiir electrique 39 fonetiminant en tyai-a-Ilele a.vec 1e moteur 8 cominandant 1e eompresseur, est menage pour assurer ou ae t.iver la cireulation d'air produite dann 1#e eonipa.rtiment du moteur par la difference de niveau d'oiifices 46 et 41 (fig. 3) menages respectiveinent a la Partie inferieure et ä. la Partie superteure du coinpartiment correspon da.nt de la Porte. ITn ventilator 38 (fig. 7 and 3), controlled by an electric inoteiir 39 working in tyai-a-Ilele with the first motor 8 cominandant the first eompressor, is provided to ensure or ae t.iver the air circulation produced in the air. 1#e eonipa.rtiment of the engine by the difference in level of oiifices 46 and 41 (fig. 3) households respectively has the lower part and ä. the upper part of the corresponding coinpartment of the Gate.

Le evcle frigorifidue est indiclue en fig. 5, niontrant 1e tra.jet du fluide refrigerant. The refrigerated cycle is shown in fig. 5, showing the first tra.jet of the coolant.

La forme particuliere de 1'evaporateur, vi sihle, plus particulierement aux fig. 1 et 2, est utilisee pour 1'agencement de dispositifs prodricteurs de glace destines au rafraichis sement des boissons, dann des evidements 42 The particular shape of the evaporator, seen, more particularly in figs. 1 and 2, is used for the arrangement of ice-producing devices intended for cooling drinks, in recesses 42

fo,rm6s par la paroi ou surface d'appui si nueuse 31; an ,dispos e des recipients 48 pQr tant, eo@mme le montre la fig. 4, un couver cle 44 avec une poignäe 45, ohacun desdit> >-@ cipients pouvant reposer Sur une plateforme 46 monMe Sur un pivot 47 et comportant un levier de basculement 48. formed by the wall or support surface if bare 31; year, has e containers 48 pQr as, eo@mme shown in fig. 4, a key cover 44 with a handle 45, where each of said containers can rest on a platform 46 on a pivot 47 and comprising a tilting lever 48.

Chacun des recipients 43 comportant un bec verseur 49, peut recevoir dans son inte izeur des eloisons deformables 50 divisaut 1'interieur du recipient 43 en un certain nom bre de compartiments qui peuvent au non communiquer entre eux au moyen -d'orifices mena-ges dans lesdites cloisons. Cette forme allong6e des recipients les send tres maniables pour -1a manutention @de liquides. Each of the containers 43 having a pouring spout 49, can receive in its interior deformable eloisons 50 dividing the interior of the container 43 into a certain number of compartments which may or may not communicate with each other by means of mena-ges orifices in said partitions. This elongated shape of the containers makes them very handy for handling liquids.

La porte presente, en regard du ou des re cipients 43, un guichet forme par un obtura@ teur baseulant 51 (fig. 2 et 4) muni dune poignAe de manaeuvre 52 et dune garniture d'etaucheite 53, ledit guichet pouvant apres rahattement d'ouverture farmer plateau. The door has, opposite the receptacle(s) 43, a window formed by a baseulant obtura @ tor 51 (fig. 2 and 4) provided with a maneuvering handle 52 and a sealing gasket 53, said window being able after reduction to opening farmer tray.

0n se rend ainsi compte que, pour 1'obten tion @de glace, il ruffit d'intro,duire dans les evidements 42 les recipients 43, pr6alable ment emplis d'eau et dann desquels an aura introduit les cloisons 50. La mise en place et 1e retrait des recipients 4$ pourront etre effectues saus ouvrir 1a Porte de 1'enceinte frigarifique et sans laisser par consequent penetrer la plus petite quantite d'air ambiant ä d'interieur de cette enceinte. De plus, 1e p.re levement des mouleaux de glace co-ntenus dans chaque recipient 43 pourra etre effectue tres facilement en renversant ledit recipient Sur un vase quelconque et en agissant Sur les cloisons 50 qui, par Suite de leur facilite de deformation, permettront une liberatio@n fa cile des mauleaux qui tomberont dans ledit vase. Chaque mouleau pourra .ainsi etre pre lev6 separement sans qu'il sofft necessaire d'effectuer la vidange totale du recipient, comme Ast 1e eas dans les dispositifs usueds. 0n thus realizes that, for 1'obtention tion @de ice, it is sufficient to introduce into the recesses 42 the containers 43, previously filled with water and into which an will have introduced the partitions 50. The placement and removal of the 4$ containers can be carried out without opening the door of the refrigerated enclosure and without therefore allowing the smallest quantity of ambient air to enter the interior of this enclosure. In addition, the first lifting of the ice molds contained in each container 43 can be carried out very easily by overturning said container On any vase and by acting On the partitions 50 which, due to their ease of deformation, will allow an easy liberatio@n of the mauleaux which will fall into the said vase. Each mold can .ainsi be pre lev6 separately without it being necessary to completely empty the container, as Ast 1e eas in the usueds devices.

D'autre Part, la disposition decrite, avec recipient vertical pour la congelation des mouleaux, permettra d'utiliser en outre ces recipients pou r la refrigeration directe des liquides, boissons ou autres, sans a.lt4rer en On the other hand, the arrangement described, with a vertical container for freezing mussels, will also make it possible to use these containers for the direct refrigeration of liquids, drinks or others, without a.lt4rer in

quoi que ce sofft la co#mposition desdits li quides; il ruffit en effet, le liquide, breuvage ou autre composition ä refroidir etant place dans le rkipient 43, de disposer ce recipient dans la position indiquee -en fig. 4 pour obte nir un refraidissement direct saus melange de glace et, par cons.equent, d'eau, au liquide que Fon d6sime refroidir. whatever the composition of said liquids; it suffices in fact, the liquid, beverage or other composition to be cooled being placed in the container 43, to place this container in the position indicated -in FIG. 4 to obtain direct cooling without mixing ice and, consequently, water, with the liquid that it is desired to cool.

Un bac 59, dispose au-dessous de 1'evapo rafeur pour recevoir 1'eau de condensation et de d4givrage, communique par un tuyau. 60 ave,c un recipient d'evaporation 61 dispo-se contre la double cloison 14-15 (fig. 4), de fagon ä assurer ainsi l'evaporation de 1'eau de degivrage, evaporation qui produit 1e re froidiss emeut de 1a double paroi 14-15, tout en supprimant 1'obligation d'avoir ä vidanger 1e bac 59. A tray 59, arranged below the evaporator to receive the condensation and defrosting water, communicates via a pipe. 60 with an evaporation container 61 available against the double partition 14-15 (fig. 4), so as to thus ensure the evaporation of the defrosting water, evaporation which produces the first cooling effect of the double wall 14-15, while removing the obligation of having to empty the tank 59.

Comme -on 1e voit en fig. 6, le ventilateur et <B>l</B>e compresseur sont co@mmand6s par les mo teurs 8, 39 dopt 1e cirenzit d'alimentation, commande par 1e contact 37 place sous 1'ac tion de 1a cap@sule thermostatique 36 et com poirtant un interrupteur commande 56, est Te lie, d'autre pari, ä,des cantacts 57 places Sur la porte et munis -de ressorts appropries, de fagon ä .couper de circuit des moteurs lors qu'on ouvre la porrte. Une Prise de courant genegale 58 est menagee dans 1e circuit qui comporte, d'autre hart, un dispositif appro pri4, indique schematiquement en 59, d'inter ruption de la phase auxiliaire et, 1e cal echeant, du condensateur apres demarrage, ce resultat pouvant etre obtenu de toute maniäre opportune, s:oit par r6sistances chauffantes et interrupteurs, sofft par un interrupteur. As seen in fig. 6, the fan and <B>the</B> compressor are controlled by motors 8, 39 adopts the supply cirenzit, controlled by contact 37 placed under the action of the thermostatic capsule 36 and com poirtant a control switch 56, is You binds, on the other bet, ä, cantacts 57 places On the door and fitted -with appropriate springs, so as to cut off the circuit of the motors when the door is opened . A general socket 58 is provided in the circuit which comprises, on the other hand, a suitable device, indicated schematically at 59, for interrupting the auxiliary phase and, the first time being due, the capacitor after starting, this result which can be obtained in any convenient way, s: either by heating resistors and switches, or by a switch.

0n se rend compte que, gräce ä la dispo sition dAcrite, .on realise une cloison amovi ble et interchangeable comportant tour les ele ments n6cess iaiTes au fünctionnement dune instaälation frigorifique de quelque impor tance quelle sofft, mais plus partimzlierement dune armoire frigorifique menagere ou com merciaje. We realize that, thanks to the provision of Acrite, we create a removable and interchangeable partition comprising all the elements necessary for the operation of a refrigeration installation of any size, but more particularly a household or commercial refrigerated cabinet. thanks.

Les divers elements pourront, bien en tendu, presenteir toute forme voulue autre que celle indiquAe au dessin, l'importance et la. di- The various elements may, of course, present any desired shape other than that indicated in the drawing, the importance and the. di-

mension de ces elements, ainsi Tailleurs que leur nombre, pouvant vagier suivant les Ie soins et suivant chaque cas partie.ulier: les depressions 16, pa.r exemple, nien iigees dans la t5le interieure 15 constituant la paroi de la porte, pourront presenter tonte forme geo metrique appropriee, et offi-ir tonte etlendue desiree, 1'orientation desdites depressions pouvant eire convenablement combin(@e sui va.nt 1e resultat ä, obtenir. mension of these elements, as well as their number, which may vary according to the care and according to each particular case: the depressions 16, for example, nothing fixed in the interior sheet 15 constituting the wall of the door, may present mowing appropriate geometric shape, and offi-ir desired extended mowing, the orientation of said depressions being able to be suitably combin(@e sui va.nt the first result to be obtained.

Les divers elements pourront eire etablis en tonte matiere a.ppropriee, les töles consti tuant 1'enveloppe ponvant etre des Mles d'a. eier, de cuivre ou autre, mais de preferenee en une mauere Bonne conduetrice de la elna leur, notamment pour la paroi ext@rieure de la. porte, de favon ä permettre un Bon refroi dissement. The various elements may be established in any appropriate material, the sheets constituting the envelope possibly being Mles d'a. eier, copper or other, but preferably a mauere Good driver of the elna them, especially for the outer wall of the. door, so as to allow good cooling.

Le ventilateur pourrait eire commande par 1e moteur meme d'actionnement du com presseur. The fan could be controlled by the actual motor driving the compressor.

L'evaporateur pourrait oamporter des ea naux d'evaporation de tonte forme et de tonte disposition appropriees; ces eanaux pour raient, par exemple, avoir une direction ver ticale, et gelier 1e collecteur superieur 30 ä un collecteur inferieur menage ä la Base de cet evaporateur. The evaporator could carry evaporation ducts of suitable shape and arrangement; these channels could, for example, have a vertical direction, and freeze the upper collector 30 to a lower collector provided at the base of this evaporator.

La eloison representee et decrite permet 1a, production de froid en vue, par exemple, de la conservation des denrees alimentaires ou autres, et olle permet de transformer une armoire quelconque en armoire frigorifiqu e par 1e simple remplacement de sa porte ou Tune de ses parois par ladite cloison, celle-ei etant amovible et intereliangeable en vue de son remplacement en cas d'avarie. The partition represented and described allows the production of cold with a view, for example, to the conservation of foodstuffs or other foodstuffs, and it makes it possible to transform any cabinet into a refrigerated cabinet by simply replacing its door or one of its walls. by the said partition, the latter being removable and interchangeable with a view to its replacement in the event of damage.

Claims (1)

REVEN DICATION Cloison amovible et interchangeable cons- tituant un element producteur de froid pour installations frigorifique@s, caracterisee en ce quelle contient dans son epaisseur tous los appareils et elements destines ä produire du froid dans une enceinte frigorifique, et en ce quelle comporte une paroi formant conden- seur, de favon ä condenser dann 1'ambiance exterieure 1e fluide en eirculation qui a servi REVEN DICATION Removable and interchangeable partition constituting a cold producing element for refrigeration installations, characterized in that it contains in its thickness all the devices and elements intended to produce cold in a refrigerated enclosure, and in that it comprises a wall forming a condenser, so as to condense in the external atmosphere the fluid in circulation which has served a produire du froid ä 1'intkieur de 1'enceinte, 1'organe producteur de froid etant en contaet direet avec 1'ambiance interieure de 1'enoeinte ä refroidir. SOUS-REVENDICATIONS 1 Cloison selon @la reve.ndication, ca,ractärisee en ce que 1e condenseur forme par Tune des parois de 1a cloison est constitue par deux elements, 1'un exterieur, constitue par eine t81e lisse, et 1'autre, interieur, constitue par une töle presentant suT sa surface des de pressions disposees en quinconee, venant en contact avec la töle exterieure ä laquelle olles sont soudees, en constituant ainsi un element de ruissellement en lames minces pour 1e fluide ä refroidir. <B>9</B> Cloison selon la revendication et la sous revendieation 1, caractkrisee en ce quo ,l'e l'ement de ruissellement en lames minces est en communication, vors 1e milieu de sa hauteur, avec une canali@sation de cireula tion de refroidissement menagee ä 1'exte rieur d'un moteur de oommande d'un com presseur, en as@surant ainsi 1e maintien ä temperature convenable, aussi bien du mo teur quo du compresseur lui-meme. 3 Cloison selon la revendieation et los sous revendioations 1 et 2, caractärisee en ce quo des parois s6paratriees et isolantes formant des compartiments de la cloison, sont for m6es par des caissons contenant, Jans leur int6rieur, des lamelles pincees ä leurs Kords entre des Supports convenablement etan ches, en oonstituant ainsi autant de com partiments etanches pleins d'air, dent la reunion forme un matelas Manche et iso @lant. 4 Cloison selon 1a revendication et les sous revendications 1 'a 3, caracterisee en ee quo 1'evaporateur comporte une .surface Tap pui, sinueuse, Sur laquelle vient s'appli quer une täle presentant des depressions, de faVon ä former, par la reunion de cette töle avec la surfaoe d'appui, des canaux de cir eulation du fluide refrigerant, los sinuo sit6s de la gurface etant dirigees da.ns 1e sens vertical, en @determinant ainsi la for mation d'evidements dans lesquels sont to produce cold inside the enclosure, the cold-producing member being in direct contact with the interior atmosphere of the enclosure to be cooled. SUB-CLAIMS 1 Partition according to @la reve.ndication, ca, characterized in that the first condenser formed by one of the walls of 1a partition is constituted by two elements, 1'un exterior, constitutes by eine t81e smooth, and 1'autre, interior, consists of a sheet having on its surface quicone-shaped pressures, coming into contact with the outer sheet to which they are welded, thus constituting a runoff element in thin strips for the first fluid to be cooled. <B>9</B> Partition according to claim and sub-claim 1, characterized in that the thin strip runoff element is in communication, at the middle of its height, with a channel of cooling cisulation arranged outside a motor driving a compressor, thus assuring the first maintenance at a suitable temperature, both of the motor and of the compressor itself. 3 Partition according to claim and los under claims 1 and 2, characterized in that separate and insulating walls forming compartments of the partition, are formed by boxes containing, in their interior, slats pinched at their edges between Supports suitably sealed, thus constituting as many sealed compartments full of air, the reunion forms a Channel and insulated mattress. 4 Partition according to claim 1 and the sub-claims 1 to 3, characterized in that the evaporator comprises a tap surface then, sinuous, on which is applied a sheet having depressions, so as to form, by the union of this sheet with the surface of support, of the channels for the circulation of the coolant fluid, the sinuses of the surface being directed in the first vertical direction, thus determining the formation of recesses in which are destines ä eire loges directement et .en Posi tion verticale, des recipients de refroidis sement direct et facilement amovibles. 5 Cloison selon la revendication et les sous revendications 1 ä 4, caraeterisee en ce que chaque recipient de refroidissement direct est etabli sous forme d'un vase uruni d'un eouvercle, pouvant recevoir un liquide ä refroidir, le vase etant uruni dune paroi interieure souple. 6 Cloison @selon da revendication et les sous revendications 1 ä 5, caraoterisse,en ce que 1'ävaporateur comporte, ä 1'endroit de re ception de chacun desdite recipients, un so- intended to be housed directly and in a vertical position, direct and easily removable cooling containers. 5 Partition according to claim and sub-claims 1 to 4, characterized in that each direct cooling container is established in the form of a vessel with a lid, capable of receiving a liquid to be cooled, the vessel being uruni with an inner wall. soft. 6 Partition according to claim and sub-claims 1 to 5, characterized in that the evaporator comprises, at the place of reception of each of said containers, a so- cle basculant uruni :dun levier de mano,-u vre facilitant 1'egtraction desdits reci pients. 7 Cloison selon la revendication et les sous revendications 1 ä 6, caracterisee en ce qu'un guichet menage dans la cloison et ur<U>uni</U> d'un abattant formant Plateau p.er met d'avoir acces augdits recipients saus avoir ä @deplacor la cloison. 8 Cloison selon la revendication et te11e que representee au dessin annege. uruni tilting key: dun mano lever, -u vre facilitating 1'egtraction of said receptacles. 7 Partition according to claim and the sub-claims 1 to 6, characterized in that a counter in the partition and ur<U>united</U> of a flap forming a tray p.er puts to have access augdits recipients without having to @move the partition. 8 Partition according to claim and te11e that represented in the drawing annege.
CH195436D 1936-04-03 1937-04-01 Removable and interchangeable partition constituting a cold-producing element for refrigeration installations. CH195436A (en)

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Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5632563A (en) * 1994-10-28 1997-05-27 Ina Walzlager Schaeffler Kg Radial bearing particularly for bridging a radial design space

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5632563A (en) * 1994-10-28 1997-05-27 Ina Walzlager Schaeffler Kg Radial bearing particularly for bridging a radial design space

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