EP0823600A2 - Conteneur isotherme avec réserve de frigories - Google Patents
Conteneur isotherme avec réserve de frigories Download PDFInfo
- Publication number
- EP0823600A2 EP0823600A2 EP97420131A EP97420131A EP0823600A2 EP 0823600 A2 EP0823600 A2 EP 0823600A2 EP 97420131 A EP97420131 A EP 97420131A EP 97420131 A EP97420131 A EP 97420131A EP 0823600 A2 EP0823600 A2 EP 0823600A2
- Authority
- EP
- European Patent Office
- Prior art keywords
- wall
- container
- tank
- carbon dioxide
- gas
- Prior art date
- Legal status (The legal status 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 status listed.)
- Granted
Links
- CURLTUGMZLYLDI-UHFFFAOYSA-N Carbon dioxide Chemical compound O=C=O CURLTUGMZLYLDI-UHFFFAOYSA-N 0.000 claims abstract description 67
- 239000002184 metal Substances 0.000 claims abstract description 10
- 229910002092 carbon dioxide Inorganic materials 0.000 claims description 30
- 239000001569 carbon dioxide Substances 0.000 claims description 30
- 238000009413 insulation Methods 0.000 claims description 9
- 239000007791 liquid phase Substances 0.000 claims description 8
- 230000000295 complement effect Effects 0.000 claims description 3
- 239000012530 fluid Substances 0.000 claims description 2
- 230000000284 resting effect Effects 0.000 claims 1
- 239000007788 liquid Substances 0.000 abstract description 4
- 235000013611 frozen food Nutrition 0.000 abstract description 2
- BVKZGUZCCUSVTD-UHFFFAOYSA-N carbonic acid Chemical compound OC(O)=O BVKZGUZCCUSVTD-UHFFFAOYSA-N 0.000 abstract 1
- 238000010276 construction Methods 0.000 abstract 1
- 239000000945 filler Substances 0.000 abstract 1
- 239000007789 gas Substances 0.000 description 33
- 238000002347 injection Methods 0.000 description 10
- 239000007924 injection Substances 0.000 description 10
- 239000003570 air Substances 0.000 description 8
- 235000011089 carbon dioxide Nutrition 0.000 description 4
- 238000009792 diffusion process Methods 0.000 description 4
- 238000004321 preservation Methods 0.000 description 3
- 239000012080 ambient air Substances 0.000 description 2
- -1 ie in snow Substances 0.000 description 2
- 238000011084 recovery Methods 0.000 description 2
- 239000003507 refrigerant Substances 0.000 description 2
- 238000001175 rotational moulding Methods 0.000 description 2
- 238000007789 sealing Methods 0.000 description 2
- 239000004753 textile Substances 0.000 description 2
- OKTJSMMVPCPJKN-UHFFFAOYSA-N Carbon Chemical compound [C] OKTJSMMVPCPJKN-UHFFFAOYSA-N 0.000 description 1
- 239000004698 Polyethylene Substances 0.000 description 1
- 229910000831 Steel Inorganic materials 0.000 description 1
- 240000008042 Zea mays Species 0.000 description 1
- 238000004378 air conditioning Methods 0.000 description 1
- 230000004888 barrier function Effects 0.000 description 1
- 230000005540 biological transmission Effects 0.000 description 1
- 230000015572 biosynthetic process Effects 0.000 description 1
- 235000008429 bread Nutrition 0.000 description 1
- 229910052799 carbon Inorganic materials 0.000 description 1
- 230000001143 conditioned effect Effects 0.000 description 1
- 238000010790 dilution Methods 0.000 description 1
- 239000012895 dilution Substances 0.000 description 1
- 238000005265 energy consumption Methods 0.000 description 1
- 235000013305 food Nutrition 0.000 description 1
- 239000008187 granular material Substances 0.000 description 1
- 238000010102 injection blow moulding Methods 0.000 description 1
- 238000009434 installation Methods 0.000 description 1
- 239000011810 insulating material Substances 0.000 description 1
- 239000012212 insulator Substances 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- 239000012528 membrane Substances 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 239000002245 particle Substances 0.000 description 1
- 239000012071 phase Substances 0.000 description 1
- 239000004033 plastic Substances 0.000 description 1
- 229920003023 plastic Polymers 0.000 description 1
- 229920003217 poly(methylsilsesquioxane) Polymers 0.000 description 1
- 229920000573 polyethylene Polymers 0.000 description 1
- 230000005855 radiation Effects 0.000 description 1
- 238000004064 recycling Methods 0.000 description 1
- 230000000717 retained effect Effects 0.000 description 1
- 239000007790 solid phase Substances 0.000 description 1
- 239000010959 steel Substances 0.000 description 1
- 238000000859 sublimation Methods 0.000 description 1
- 230000008022 sublimation Effects 0.000 description 1
Images
Classifications
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F25—REFRIGERATION OR COOLING; COMBINED HEATING AND REFRIGERATION SYSTEMS; HEAT PUMP SYSTEMS; MANUFACTURE OR STORAGE OF ICE; LIQUEFACTION SOLIDIFICATION OF GASES
- F25D—REFRIGERATORS; COLD ROOMS; ICE-BOXES; COOLING OR FREEZING APPARATUS NOT OTHERWISE PROVIDED FOR
- F25D3/00—Devices using other cold materials; Devices using cold-storage bodies
- F25D3/12—Devices using other cold materials; Devices using cold-storage bodies using solidified gases, e.g. carbon-dioxide snow
- F25D3/125—Movable containers
Definitions
- the invention relates to insulated containers comprising a cryogenic compartment located in the upper part of the container, above products to be kept at constant temperature.
- this compartment receives a tank intended to contain a refrigerant, such as carbon dioxide in solid phase, ie in snow, granules or bread, the sublimation of which releases cold gases compensating for the entry of heat through the joints between the container and its door and through the insulation of the container.
- a refrigerant such as carbon dioxide in solid phase, ie in snow, granules or bread
- Such tanks must be able to ensure the conservation of fresh products at a positive temperature of the order of +1 to +4 ° C, but also that of frozen products at negative temperature of the order of -20 ° C.
- the gas evacuated in pure loss since it is not recovered, is mixed with the air. local, generally air conditioned, which leads to losses of heat energy.
- the object of the present invention is to remedy these drawbacks by providing an inexpensive insulated container with cryogenic compartment to achieve, low height, ensuring good diffusion of frigories, resistant to injection of carbon dioxide, which can be used to maintain the temperature fresh and frozen products, and reducing carbon dioxide emissions when loaded.
- the reservoir consists of the entire compartment cryogenic and is delimited by the walls of the container and, on the one hand. by a wall horizontal and insulating, separating this compartment from the storage compartment, and whose edges, respectively, side and rear, are engaged in slides, respectively side and rear of the container, to provide support, insulation and gas tightness, and, on the other hand, by an anterior vertical wall which, insulating and integral with the previous one, fits into an anterior recess of the container and is crossed by the supply channel and by the suction channel, these two walls being monolithic and forming a removable drawer.
- This arrangement reduces the size of the compartment cryogenic and consequently increase the loading volume of the compartment conservation.
- the horizontal wall constituting the bottom of the tank supports a wire mesh basket which, internally lined with a tablecloth porous to gas but not to snow; is spaced from all the neighboring walls of the container, extends transversely only over part of the transverse dimension of the anterior wall, in the zone of this wall traversed by the supply channel, to form, opposite the suction channel, the gas expansion compartment.
- the tank consists of a tank metallic parallelepipedic whose bottom rests on a horizontal and insulating wall which, separating the cryogenic compartment from the preservation compartment, is engaged by its edges, respectively lateral and rear, in support slides, of insulation and sealing, respectively lateral and rear of the container, this tank being provided with a front opening which is fitted and fixed on the back of a vertical wall anterior, insulating, integral with the horizontal wall and fitting into a container recess, this wall being traversed by the gas supply channel carbonic and through the suction channel and carrying, in the extension of this channel of suction, a blind cuff which, constituted by a porous sheet of gas but no to snow, extends into the bin.
- This arrangement has the advantage of withstanding pressure without problem injection, to simplify the division of the cryogenic compartment into two volumes reserved, one for dry ice, the other for carbon dioxide and to facilitate recovery of excess gas.
- the horizontal wall is surrounded by a seal at the gases whose lateral and rear sections cooperate with the bottoms of the slides, respectively side and rear of the container and whose front section, projecting from the vertical front wall, cooperates with the front part of the container.
- the upper part of the container contains, laterally, on each side and in its rear wall, two superimposed slides, able to receive, the lower ones, the edges of the horizontal wall of the drawer when it is in the conservation position for fresh products, and those above, these same edges, but when the drawer is turned 180 ° with the tray facing down.
- the reference numeral 2 generally designates a insulated container comprising two longitudinal slides 3 intended to cooperate with a tank 4 of a refrigerant mass.
- the side walls 5a, posterior 5b, the roof 5c and the bottom 6 of the container are composed of an inner skin and a skin exterior trimmed with insulation. These skins can be formed by a laminate glass-resin or by a polyethylene layer participating in the formation of a hollow envelope obtained by rotational molding or equivalent.
- the container On its front side, the container comprises in recess 7 for the reception of a front door 9 swivel with seals.
- the reservoir 4 is composed of an insulating lower wall and rectangular 10 and a front wall 12 which, also insulating and rectangular, is perpendicular to it to form with it a sort of L-shaped drawer.
- longitudinal 13 of the bottom wall 10 have a thickness allowing them to slide in the slides 3 of the container, while the rear edge 14, of the same thickness, is intended to engage in a dorsal slide 8 formed in the container, at same level as the rails 3.
- Figure 1 shows that, for certain applications, the slides 3 and 8 are provided with seals 15 limiting the heat exchanges between the cryogenic compartment upper A and the lower storage compartment B, and ensuring the cold gases between these two compartments.
- the walls 10 and 12 constituting the drawer are monolithic and are consisting of a hollow plastic casing filled with insulation, casing obtainable by injection blow molding, rotational molding or equivalent.
- Figures 1 and 2 show that the front wall 12 of the drawer fits in a recess 16, made in the bottom of the recess 7 for the door.
- the upper wall 10 of the drawer 4 supports a wire mesh basket 17 composed of longitudinal metal wires 18 welded on double sleepers 19. These sleepers have lateral returns bent 20, fitted at their ends with bent legs 22.
- FIG. 3 shows that certain longitudinal members are also extended towards the rear by bent returns 23, bearers of bent legs 24, and on the front by bent legs 25.
- the different tabs 22, 24 and 25 cooperate with screws to fix the basket 17 on the wall lower 10 and on the front wall 12 of the drawer.
- This basket is lined internally with a textile tablecloth 26, porous with gas. but not carbon dioxide snow.
- This tablecloth can be constituted by an envelope parallelepiped with an opening communicating with the channel 27 described further.
- the dimensions of the basket 17 are such that, except on the front where it rests on the front wall 12, all of its other faces are spaced by a value e from the walls 5a, 5b, 5c, but that on the other hand, one of the sides of the tank is spaced from one of the side walls 5a of the container by a greater distance d .
- This makes it possible to constitute, in compartment A, a storage area C for dry ice and a relaxation area D, the usefulness of which will be specified below.
- connection means with the end piece 28 of a source of carbon dioxide, for example from a loading pistol.
- This wall 12 comprises, in its part adjoining the expansion compartment D, a channel 29 which, from larger diameter than that 27, is provided with connection means 30 to a carbon dioxide suction line 31.
- connection means 30 can also cooperate with a sealing plug, not shown.
- the dioxide expands inside the basket 17 and forms snow which is retained by the sheet 26 and therefore accumulates inside the basket.
- the excess gas passes through the porous web gas 26 and so much more easily than its flow beyond this sheet is not braked through e spaces formed between it and the container walls. The gas thus comes into the expansion space D where it is sucked in through the conduit 31.
- the end piece 28 is disconnected, as is the conduit 31, and the channel 29 is closed by a plug.
- the reservoir according to the invention is much less expensive to produce than a metal tray and, by the presence of the insulating walls 10 and 12, eliminates any recourse to screens to control the spread of frigories, and more precisely to control the emission of cold gases.
- FIG. 5 shows an alternative embodiment of this tank designed for conservation of fresh products, intended to also allow their use for the conservation of frozen products.
- the horizontal wall 10 is covered, at less in its part internal to the container, by a metal wall 1 1 and the wall 10 is provided with an opening 21 opening onto the front.
- This opening which is arranged under the basket 17 has on each of its lateral edges and on its rear edge, a groove, or a rib, able to cooperate with a rib, or a groove, formed on the edges, respectively, side and rear of a removable insulating panel 31.
- the metal wall 11 diffuses by direct radiation into the storage compartment B. For storage of fresh produce, simply replace the insulating panel 31 in the slides of the opening 21.
- the reservoir comprises, in complement of the drawer, a parallelepiped metal tray 32, such as steel stainless.
- This tray is provided with a front opening 33 through which it fits on a boss 34 projecting from the rear face of the wall 12, as shown in FIG. 7. Sa connection with the drawer is ensured by screws 35.
- the bottom wall 32a of the tank 32 rests on the bottom 10 of the drawer. Its edge is provided with a seal 36 which engages in a groove 37 formed between the boss and the upper face of the bottom 10.
- the walls, respectively, lower 32a and upper 32b of the tank are connected by tie rods 38.
- the suction channel 29 is crossed by a cuff 39 which is blind at one end and fitted, by its other end, onto a flange 40, itself fixed by screws 42 in a recess emerging from the outer face of the front wall 12.
- the cuff 39 is produced in a ply which, textile or metallic, is porous to gas and not to dry ice.
- This tablecloth is cylindrical but can also, as shown in figure 9, be constituted by a metallic filter cartridge 39a shaped with radial folds and having a large exchange surface.
- the horizontal wall 10, constituting the bottom of the tank is surrounded by a seal 43, which therefore extends over the edges, respectively longitudinal and posterior of this wall, but also on its edge anterior joint with the front wall 12.
- This seal is arranged in a groove which positions.
- Figure 7 shows that when the front door 9 is closed, it comes contact with seal 43 and thus the entire compartment A is separated from the storage compartment B by a watertight barrier.
- the seal 43 is constituted by a flange inflatable whose valve 44 is disposed, as shown in FIG. 6, in a knockout 45 emerging from the front face of the front wall 12.
- a fluid such as compressed air. Thanks to this inflation, the seal comes in contact with the bottom of the grooves constituting the slides 3 and 8 and ensures perfect tightness, whatever the dimensional variations of these grooves and of the drawer.
- Another advantage of this seal is that it ensures the translational wedging of the drawer by report to the container. Obviously, to remove the drawer, you must first deflating the seal by acting on valve 44.
- Figure 8 shows another embodiment of the tank of Figure 6 allowing a current container equipped with a single level of slides 3 and 8 to be able use the same drawer to ensure the conservation of fresh products and conservation frozen products.
- the bottom 10 of the drawer is crossed by an opening 46 opening on the front and giving it the shape of a U-shaped frame.
- the internal edges of this frame are provided with guide and insulation slides 47 formed by ribs or grooves, able to cooperate with grooves or ribs formed on the edges correspondents of a removable and insulating panel 48.
- the container When the panel 48 is placed in the opening 46, the container is similar to that described above, i.e. has an insulating bottom which limits the diffusion of cold towards storage compartment B. When the same container must be used for the storage of frozen products, panel 48 is took of. Under these conditions, cold transmission takes place directly from the wall bottom of metal tray 32 towards compartment B.
- Figures 10 and 11 show the application of the reservoir described with reference in FIGS. 6 and 7 to a container 2a fitted, in addition, with the lower slides, longitudinal 3 and dorsal 8 respectively, of upper slides 3a and 8a.
- the reservoir is arranged as in the embodiment shown in FIGS. 6 and 7, that is to say with the tray 32 above the bottom 10 of the drawer.
- the whole is turned upside down and the horizontal wall 10 of the drawer is arranged in the slides 3a, 8a with the bin 32 below it. Under these conditions, the seal 43 is not necessarily inflated.
- This simple device allows very quickly to modify the conditions of conservation of a cryogenic tank container.
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- Engineering & Computer Science (AREA)
- Chemical & Material Sciences (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Combustion & Propulsion (AREA)
- Physics & Mathematics (AREA)
- Mechanical Engineering (AREA)
- Thermal Sciences (AREA)
- General Engineering & Computer Science (AREA)
- Filling Or Discharging Of Gas Storage Vessels (AREA)
- Carbon And Carbon Compounds (AREA)
Abstract
Description
- une zone de stockage de la neige carbonique communiquant par un canal d'alimentation avec le moyen de raccordement à la source de dioxyde de carbone en phase liquide,
- et une zone de détente du gaz communiquant avec un canal d'aspiration qui, ménagé dans la paroi frontale du réservoir, à distance du canal d'alimentation, est muni de moyens de raccordement à un conduit d'aspiration du gaz carbonique.
- avec le même encombrement que les bacs actuels, il permet d'augmenter le volume disponible pour le stockage de la neige carbonique,
- il s'adapte sur les conteneurs existants et est amovible et interchangeable,
- grâce à son étanchéité, il permet de récupérer le gaz carbonique excédentaire, sans que celui-ci puisse se mélanger avec l'air ambiant, ce qui permet le recyclage de ce gaz et réduit la consommation d'air frais dans les locaux climatisés,
- le gaz récupéré peut aussi être utilisé pour refroidir la ligne d'alimentation en gaz liquide, ce qui permet d'améliorer la quantité de neige produite et le rendement par kilogramme de gaz liquide,
- la division du réservoir étanche par une nappe poreuse au gaz mais retenant la neige, évite que des particules de neige soient emportées par le gaz et améliore, de l'ordre de 20 à 30 %, la quantité de neige produite, donc le rendement général de la recharge en frigories.
- le réservoir étanche et l'aspiration préservent l'opérateur et l'environnement en réduisant les émissions de gaz carbonique pendant le remplissage du bac,
- le réservoir résiste à la pression d'injection, de l'ordre de 20 bars et peut être rechargé indéfiniment,
- et il assure une excellente diffusion du froid qui est régulière et n'altère pas les produits frais disposés dans le compartiment de conservation.
Claims (10)
- Conteneur isotherme avec compartiment cryogénique dans lequel la masse cryogénique est stockée dans un réservoir (4) monté coulissant dans des glissières horizontales (3) du conteneur et muni de moyens de raccordement à une source de dioxyde de carbone en phase liquide et de moyens (26, 39) retenant la neige carbonique mais laissant passer le gaz, caractérisé en ce que le réservoir (4) du compartiment cryogénique (A) est étanche au gaz carbonique et est divisé intérieurement par les moyens (26, 39) retenant la neige carbonique et laissant passer le gaz, en :une zone (C) de stockage de la neige carbonique communiquant par un canal d'alimentation (27) avec le moyen de raccordement à la source de dioxyde carbonique en phase liquide,et une zone (D) de détente du gaz communiquant avec un canal d'aspiration (29) qui, ménagé dans la paroi frontale (12) du réservoir et à distance du canal d'alimentation (27), est muni de moyens (30) de raccordement à un conduit (31) d'aspiration du gaz carbonique.
- Conteneur selon la revendication 1, caractérisé en ce que le réservoir (4) est constitué par l'ensemble du compartiment cryogénique (A) et est délimité par les parois du conteneur et, d'une part, par une paroi (10), horizontale et isolante, séparant ce compartiment (A) du compartiment (B) de conservation, et dont les bords, respectivement, latéraux et arrière, sont engagés dans des glissières, respectivement latérales (3) et arrière (8) du conteneur (2), pour assurer le soutien, l'isolation et l'étanchéité au gaz, et, d'autre part, par une paroi verticale antérieure (12) qui, isolante et solidaire de la précédente, s'encastre dans un embrèvement antérieur (16) du conteneur et est traversée par le canal d'alimentation (27) et par le canal d'aspiration (29), ces deux parois étant monolithiques et formant un tiroir amovible.
- Conteneur selon l'ensemble des revendications 1 et 2, caractérisé en ce que la paroi horizontale (10) constituant le fond du réservoir (4) supporte un panier métallique grillagé (17) qui, garni intérieurement par une nappe (19) poreuse au gaz mais non à la neige, et espacé de toutes les parois voisines du conteneur, ne s'étend transversalement que sur une partie de la dimension transversale de la paroi antérieure (12), dans la zone de cette paroi traversée par le canal d'alimentation (27), pour former, en vis à vis du canal d'aspiration (29), le compartiment (D) de détente du gaz.
- Conteneur selon l'ensemble des revendications 1 à 3, caractérisé en ce que la paroi horizontale (10) est recouverte par une paroi métallique (11) et est munie, dans sa partie disposée sous le panier (17), d'une ouverture (21) débouchant sur l'avant et dont les bords internes, respectivement latéraux et arrière, sont munis de glissières de guidage et d'isolation, aptes à coopérer avec des moyens complémentaires ménagés sur les bords, respectivement latéraux et arrière d'un panneau isolant amovible (31).
- Conteneur selon la revendication 2, caractérisé en ce que le réservoir est constitué par un bac métallique parallélépipédique (32) qui, reposant par son fond sur la paroi horizontale et isolante (10), est muni d'une ouverture antérieure (33) par laquelle il est emboíté et fixé sur le dos de la paroi verticale antérieure (12), cette paroi (12) portant, dans le prolongement du canal d'aspiration (29), une manchette borgne (39) constituée par une nappe poreuse au gaz mais non à la neige et s'étendant dans le bac.
- Conteneur selon la revendication 5, caractérisé en ce que la manchette (39) est solidaire d'une bride (40) de fixation et de raccordement au conduit d'aspiration (29), cette bride étant emboítée et fixée de manière démontable dans un logement épaulé, débouchant de la face frontale de la paroi antérieure et communiquant avec le canal d'aspiration (29) traversé par la manchette.
- Conteneur selon la revendication 5, caractérisé en ce que la paroi horizontale (10) comporte sous le bac (32), une ouverture (46) débouchant sur l'avant et dont les bords internes, respectivement latéraux et arrière, sont munis de glissières (47) de guidage et d'isolation, aptes à coopérer avec des moyens complémentaires ménagés sur les bords, respectivement latéraux et arrière, d'un panneau isolant amovible (48).
- Conteneur selon l'une quelconque des revendications 2 à 7, caractérisé en ce que la paroi horizontale (10) est ceinturée par un joint (43) d'étanchéité au gaz dont les tronçons latéraux et arrière coopèrent avec les fonds des glissières, respectivement latérales (3) et arrière (8) du conteneur (2), et dont le tronçon avant, saillant de la paroi antérieure verticale (12), coopère avec la porte frontale (9) du conteneur.
- Conteneur selon la revendication 8, caractérisé en ce que le joint (43) est constitué par un boudin gonflable par un fluide sous pression, au moyen d'une valve (44) se logeant dans un défoncement (45) débouchant de la face frontale de la paroi verticale antérieure (12).
- Conteneur selon l'une quelconque des revendications 2 à 9, caractérisé en ce que la partie supérieure (2a) du conteneur comporte, latéralement de chaque côté et dans sa paroi postérieure, deux glissières superposées, aptes à recevoir, celles inférieures (3 et 8), les bords de la paroi horizontale (10) du tiroir lorsqu'il est en position de conservation des produits frais, et celles supérieures (3a, 8a), ces mêmes bords, mais lorsque le tiroir est retourné de 180° avec le bac (32) tourné vers le bas.
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
FR9609850A FR2752049B1 (fr) | 1996-07-30 | 1996-07-30 | Conteneur isotherme avec reserve de frigories |
FR9609850 | 1996-07-30 |
Publications (3)
Publication Number | Publication Date |
---|---|
EP0823600A2 true EP0823600A2 (fr) | 1998-02-11 |
EP0823600A3 EP0823600A3 (fr) | 1998-07-15 |
EP0823600B1 EP0823600B1 (fr) | 2001-03-21 |
Family
ID=9494814
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
EP19970420131 Expired - Lifetime EP0823600B1 (fr) | 1996-07-30 | 1997-07-28 | Conteneur isotherme avec réserve de frigories |
Country Status (6)
Country | Link |
---|---|
EP (1) | EP0823600B1 (fr) |
DE (1) | DE69704314T2 (fr) |
ES (1) | ES2155977T3 (fr) |
FR (1) | FR2752049B1 (fr) |
GR (1) | GR3036009T3 (fr) |
PT (1) | PT823600E (fr) |
Cited By (16)
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EP0863374A3 (fr) * | 1997-03-05 | 1998-09-23 | MONETTI S.p.A. | Récipient à réfrigérant solide pour conteneurs isothermes, notamment pour le transport à température contrôlée de produits |
EP0942244A1 (fr) * | 1998-03-10 | 1999-09-15 | Olivo | Dispositif brise-jet pour compartiment cryogénique de conteneur isothermique |
FR2780145A1 (fr) * | 1998-06-23 | 1999-12-24 | Messer France | Bloc de refrigeration, procede et installation pour sa production |
EP1186842A1 (fr) * | 2000-09-11 | 2002-03-13 | Carboxyque Française | Procédé et dispositif d'emballage de neige carbonique dans un film plastique |
FR2829567A1 (fr) * | 2001-09-07 | 2003-03-14 | Olivo | Dispositif d'alimentation automatique pour compartiment refrigerant d'un conteneur isotherme |
FR2836543A1 (fr) | 2002-02-25 | 2003-08-29 | Olivo | Reservoir renforce pour compartiment cryogenique de conteneur isotherme |
FR2839774A1 (fr) | 2002-05-17 | 2003-11-21 | Olivo | Reservoir cryogenique a diffusion adaptable pour conteneur isotherme |
EP1724538A1 (fr) * | 2005-05-20 | 2006-11-22 | Olivo | Système logistique pour le transport de produits frais ou surgelés |
WO2007004249A2 (fr) * | 2005-07-01 | 2007-01-11 | Luca Zacchi | Contenant de conditionnement et procedure associee |
FR2891354A1 (fr) * | 2005-09-28 | 2007-03-30 | Air Liquide | Receptacle de neige carbonique a double compartiment pour conteneurs isothermes |
EP1798147A1 (fr) | 2005-12-14 | 2007-06-20 | Messer Group GmbH | Conteneur pour transporter des marchandises sous atmosphère contrôlée ou modifiée |
WO2012052638A1 (fr) | 2010-10-21 | 2012-04-26 | L'air Liquide, Societe Anonyme Pour L'etude Et L'exploitation Des Procedes Georges Claude | Installation d'obtention de blocs de réfrigération composés d'une enveloppe en une matière poreuse contenant une masse de neige carbonique enfermée et retenue dans l'enveloppe |
WO2012107518A2 (fr) | 2011-02-09 | 2012-08-16 | Acp Belgium N.V. | Système pour l'introduction de milieu de refroidissement dans un récipient |
EP2645024A1 (fr) * | 2012-03-29 | 2013-10-02 | Linde Aktiengesellschaft | Récipient pour produit froid, procédé et dispositif destinés au maintien de la température |
EP3244144A1 (fr) | 2016-05-10 | 2017-11-15 | Bonetto S.r.l. | Conteneur isotherme pour le transport de denrées alimentaires périssables |
EP3246642A1 (fr) | 2016-05-19 | 2017-11-22 | Olivo | Réservoir cryogénique pour compartiment réfrigérant de conteneur isotherme |
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Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE19808267A1 (de) * | 1998-02-27 | 1999-09-02 | Messer France Sa | Befüll- und Entnahmemodul für ein Kühlmodul und Verfahren zum Befüllen eines Kühlmoduls |
DE102009043634B4 (de) | 2009-09-29 | 2012-08-09 | Messer Austria Gmbh | Vorrichtung und Verfahren zum Transportieren feuchtigkeitsempfindlicher Produkte |
PT2368845E (pt) | 2010-03-01 | 2013-03-18 | Messer France Sas | Dispositivo e processo para a produção de neve carbónica |
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FR2626554A1 (fr) | 1988-02-01 | 1989-08-04 | Carboxyque Francaise | Conteneur isotherme a reservoir de produit refrigerant et application au transport de produits frais |
EP0591047A1 (fr) | 1992-09-29 | 1994-04-06 | L'air Liquide, Societe Anonyme Pour L'etude Et L'exploitation Des Procedes Georges Claude | Conteneur isotherme, notamment pour le transport de produits frais ou surgelés |
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- 1996-07-30 FR FR9609850A patent/FR2752049B1/fr not_active Expired - Lifetime
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- 1997-07-28 DE DE1997604314 patent/DE69704314T2/de not_active Expired - Lifetime
- 1997-07-28 ES ES97420131T patent/ES2155977T3/es not_active Expired - Lifetime
- 1997-07-28 PT PT97420131T patent/PT823600E/pt unknown
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US1876915A (en) | 1929-05-14 | 1932-09-13 | Internat Dry Refrigeration Cor | Refrigerator |
US1998681A (en) | 1932-07-29 | 1935-04-23 | Littleford Brothers | Refrigerating container |
FR2626554A1 (fr) | 1988-02-01 | 1989-08-04 | Carboxyque Francaise | Conteneur isotherme a reservoir de produit refrigerant et application au transport de produits frais |
EP0591047A1 (fr) | 1992-09-29 | 1994-04-06 | L'air Liquide, Societe Anonyme Pour L'etude Et L'exploitation Des Procedes Georges Claude | Conteneur isotherme, notamment pour le transport de produits frais ou surgelés |
Cited By (30)
Publication number | Priority date | Publication date | Assignee | Title |
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EP0863374A3 (fr) * | 1997-03-05 | 1998-09-23 | MONETTI S.p.A. | Récipient à réfrigérant solide pour conteneurs isothermes, notamment pour le transport à température contrôlée de produits |
EP0942244A1 (fr) * | 1998-03-10 | 1999-09-15 | Olivo | Dispositif brise-jet pour compartiment cryogénique de conteneur isothermique |
FR2776056A1 (fr) * | 1998-03-10 | 1999-09-17 | Olivo | Dispositif brise-jet pour compartiment cryogenique de conteneur isothermique |
FR2780145A1 (fr) * | 1998-06-23 | 1999-12-24 | Messer France | Bloc de refrigeration, procede et installation pour sa production |
WO1999067585A1 (fr) * | 1998-06-23 | 1999-12-29 | Messer France S.A. | Bloc refrigerant, procede et installation pour sa production |
EP1186842A1 (fr) * | 2000-09-11 | 2002-03-13 | Carboxyque Française | Procédé et dispositif d'emballage de neige carbonique dans un film plastique |
FR2813952A1 (fr) * | 2000-09-11 | 2002-03-15 | Carboxyque Francaise | Procede et dispositif d'emballage de neige carbonique dans un film plastique |
US6427481B1 (en) | 2000-09-11 | 2002-08-06 | L'air Liquide Societe Anonyme A Directoire Et Conseil De Surveillance Pour L'etude Et L'exploitation Des Procedes Georges Claude | Method and device for packaging carbon dioxide snow in a plastic film |
FR2829567A1 (fr) * | 2001-09-07 | 2003-03-14 | Olivo | Dispositif d'alimentation automatique pour compartiment refrigerant d'un conteneur isotherme |
EP1291594A3 (fr) * | 2001-09-07 | 2003-03-19 | Olivo | Dispositif d'alimentation automatique pour compartiment réfrigérant d'un conteneur isotherme |
FR2836543A1 (fr) | 2002-02-25 | 2003-08-29 | Olivo | Reservoir renforce pour compartiment cryogenique de conteneur isotherme |
FR2839774A1 (fr) | 2002-05-17 | 2003-11-21 | Olivo | Reservoir cryogenique a diffusion adaptable pour conteneur isotherme |
EP1724538A1 (fr) * | 2005-05-20 | 2006-11-22 | Olivo | Système logistique pour le transport de produits frais ou surgelés |
FR2886002A1 (fr) * | 2005-05-20 | 2006-11-24 | Olivo Sa | Conteneur isotherme et dispositif d'injection d'un refrigerant dans ce conteneur |
WO2007004249A2 (fr) * | 2005-07-01 | 2007-01-11 | Luca Zacchi | Contenant de conditionnement et procedure associee |
WO2007004249A3 (fr) * | 2005-07-01 | 2007-06-21 | Luca Zacchi | Contenant de conditionnement et procedure associee |
WO2007036656A1 (fr) * | 2005-09-28 | 2007-04-05 | L'air Liquide Societe Anonyme Pour L'etude Et L'exploitation Des Procedes Georges Claude | Receptacle de neige carbonique a double compartiment pour conteneurs isothermes |
EP1934537B1 (fr) | 2005-09-28 | 2016-03-09 | L'AIR LIQUIDE, Société Anonyme pour l'Etude et l'Exploitation des Procédés Georges Claude | Réceptacle de neige carbonique a double compartiment pour conteneurs isothermes |
FR2891354A1 (fr) * | 2005-09-28 | 2007-03-30 | Air Liquide | Receptacle de neige carbonique a double compartiment pour conteneurs isothermes |
EP1798147A1 (fr) | 2005-12-14 | 2007-06-20 | Messer Group GmbH | Conteneur pour transporter des marchandises sous atmosphère contrôlée ou modifiée |
US9227741B2 (en) | 2010-10-21 | 2016-01-05 | L'Air Liquide Société Anonyme Pour L'Étude Et L'Exploitation Des Procedes Georges Claude | Equipment for producing cooling packs consisting of a shell made of a porous material containing an amount of carbon-dioxide snow enclosed and retained inside the casing |
WO2012052638A1 (fr) | 2010-10-21 | 2012-04-26 | L'air Liquide, Societe Anonyme Pour L'etude Et L'exploitation Des Procedes Georges Claude | Installation d'obtention de blocs de réfrigération composés d'une enveloppe en une matière poreuse contenant une masse de neige carbonique enfermée et retenue dans l'enveloppe |
WO2012107518A3 (fr) * | 2011-02-09 | 2012-11-01 | Acp Belgium N.V. | Système pour l'introduction de milieu de refroidissement dans un récipient |
BE1020015A5 (nl) * | 2011-02-09 | 2013-03-05 | Acp Belgium N V | Systeem voor het inbrengen van koelmiddel in een container. |
DE102012002403A1 (de) | 2011-02-09 | 2013-01-17 | Acp Belgium N.V. | System zur Einführung eines Kühlmittels in einen Container |
WO2012107518A2 (fr) | 2011-02-09 | 2012-08-16 | Acp Belgium N.V. | Système pour l'introduction de milieu de refroidissement dans un récipient |
DE102012002403A9 (de) | 2011-02-09 | 2019-05-16 | Acp Belgium N.V. | System zur Einführung eines Kühlmittels in einen Container |
EP2645024A1 (fr) * | 2012-03-29 | 2013-10-02 | Linde Aktiengesellschaft | Récipient pour produit froid, procédé et dispositif destinés au maintien de la température |
EP3244144A1 (fr) | 2016-05-10 | 2017-11-15 | Bonetto S.r.l. | Conteneur isotherme pour le transport de denrées alimentaires périssables |
EP3246642A1 (fr) | 2016-05-19 | 2017-11-22 | Olivo | Réservoir cryogénique pour compartiment réfrigérant de conteneur isotherme |
Also Published As
Publication number | Publication date |
---|---|
DE69704314T2 (de) | 2001-07-05 |
EP0823600A3 (fr) | 1998-07-15 |
FR2752049B1 (fr) | 1998-09-11 |
GR3036009T3 (en) | 2001-09-28 |
FR2752049A1 (fr) | 1998-02-06 |
ES2155977T3 (es) | 2001-06-01 |
DE69704314D1 (de) | 2001-04-26 |
EP0823600B1 (fr) | 2001-03-21 |
PT823600E (pt) | 2001-09-28 |
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