EP2612574B1 - Meuble frigorifique - Google Patents

Meuble frigorifique Download PDF

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Publication number
EP2612574B1
EP2612574B1 EP12150393.2A EP12150393A EP2612574B1 EP 2612574 B1 EP2612574 B1 EP 2612574B1 EP 12150393 A EP12150393 A EP 12150393A EP 2612574 B1 EP2612574 B1 EP 2612574B1
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EP
European Patent Office
Prior art keywords
cooling air
flow
furniture according
deflection
refrigerating furniture
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.)
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EP12150393.2A
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German (de)
English (en)
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EP2612574A1 (fr
Inventor
Bernatonis Rytis
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Uab Freor Lt
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Uab Freor Lt
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Publication date
Application filed by Uab Freor Lt filed Critical Uab Freor Lt
Priority to EP12150393.2A priority Critical patent/EP2612574B1/fr
Priority to ES12150393.2T priority patent/ES2506267T3/es
Priority to PL12150393T priority patent/PL2612574T3/pl
Publication of EP2612574A1 publication Critical patent/EP2612574A1/fr
Application granted granted Critical
Publication of EP2612574B1 publication Critical patent/EP2612574B1/fr
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Classifications

    • A—HUMAN NECESSITIES
    • A47—FURNITURE; DOMESTIC ARTICLES OR APPLIANCES; COFFEE MILLS; SPICE MILLS; SUCTION CLEANERS IN GENERAL
    • A47F—SPECIAL FURNITURE, FITTINGS, OR ACCESSORIES FOR SHOPS, STOREHOUSES, BARS, RESTAURANTS OR THE LIKE; PAYING COUNTERS
    • A47F3/00—Show cases or show cabinets
    • A47F3/04—Show cases or show cabinets air-conditioned, refrigerated
    • A47F3/0439—Cases or cabinets of the open type
    • A47F3/0443—Cases or cabinets of the open type with forced air circulation
    • A47F3/0447—Cases or cabinets of the open type with forced air circulation with air curtains

Definitions

  • the invention relates to a refrigerated cabinet, in particular a refrigerated shelf for cooling and presentation of goods, with a body and at least one goods support disposed therein, further having at least one cooling air passage in the body at its supply air outlet leaving and along a carcass opening to a return air inlet flowing cooling air curtain, and with an at least partially perforated and by a cooling air flow generated by at least one fan toward the carcass opening flowed commodity rear wall, wherein the cooling air duct has at least the head end in the body a dividing the cooling air flow separating plate.
  • a refrigerator is eg off WO 2010/068 367 A1 known.
  • a refrigerator of the structure described above is also in the DE 10 2004 033 071 A1 described.
  • the known refrigerated shelves have a perforated goods compartment rear wall, through which cooling air flows in the goods space located in front of the flow side.
  • a cooling air curtain flowing along a goods space opening is provided. In this way, at least a partial flow of the cooling air is passed over the at least one goods support in the region of a front of the relevant goods edition.
  • the cooling air curtain is deflected overall in the direction of the goods space. This is intended to achieve the most uniform distribution of the cooling air within the cooling rack.
  • the goods supports or goods presentation floors are airtight connected to the perforated goods room rear wall.
  • a refrigerated shelf which has at least one heat exchanger below a Painraum convinceds and / or behind the goods room rear wall.
  • At least two separate cooling air ducts are realized. Partial flows of a cooling air flow are conducted via the cooling air ducts. With the aid of a variable with respect to their size inlet opening a quantity distribution of the cooling air partial flows can take place. In this way, a refrigerated shelf for other temperature groups and consequently for other goods can be converted to their presentation.
  • the invention aims to provide a total remedy.
  • the invention is based on the technical problem of further developing a refrigerated cabinet and, in particular, a refrigerated shelf of the structure described at the outset so that, taking into account a structurally cost-effective solution, the energy consumption is minimized at the same time.
  • a generic cooling cabinet is within the scope of the invention characterized in that the cooling air duct has at least head side in the body a parting the cooling air flow separating plate with outlet side perforated deflection.
  • the cooling air curtain leaving the supply air outlet is thus subdivided into two cooling air curtains.
  • the inner cooling air curtain faces the goods compartment, while the outer cooling air curtain points in the direction of the environment, for example a shop, in which the relevant refrigeration unit is installed.
  • the separation of the cooling air flow in the cooling air duct in the inner cooling air curtain and outer cooling air curtain takes place at least on the head side in the body.
  • a separation into the two cooling air curtain on the head and back in the body can be done.
  • the at least one dividing the cooling air flow separating plate is provided.
  • the separating plate has the deflection area already mentioned and perforated on the outlet side.
  • the deflection region in question is usually on the flow side on a the supply air outlet of the cooling air duct closing guide element.
  • This guide element may be an air outlet honeycomb or another element which guides and guides the respective passing cooling air flow.
  • the guide element ensures that the cooling air flow leaving the guide element at the supply air outlet describes a predominantly laminar flow.
  • the deflection is usually connected to the end plate to the partition.
  • the separating plate is - as already explained - at least head-side in the body of the refrigerator furniture according to the invention and divides the cooling air duct provided at this point in about half.
  • a baffle plate is provided in order to pass the cooling air guided on the head side in the body along the cooling air duct through the supply air outlet.
  • the deflection region primarily ensures that the inner cooling air curtain is led through the inlet air outlet and the guide element provided there and deflected in the direction of a flow along the body opening.
  • the end of the cooling air duct baffle ensures that the opposite upper part of the flow of cooling air flow is deflected. This upper partial flow corresponds to the outer cooling air curtain.
  • the inner partial flow of the cooling air flow leaves the supply air outlet as an inner cooling air curtain after being deflected by means of the deflection region.
  • the deflection region as such is essentially formed in two parts with a roof-like edge and a deflecting wing connected thereto. Since the deflection region is perforated on the outlet side, a deliberate mixing occurs in this region between the lower partial flow for realizing the inner cooling air curtain and the upper partial flow as the basis for the outer cooling air curtain.
  • the perforations are longitudinal slots running along a flow cross-section. In most cases, the longitudinal slots in question are aligned vertically relative to the flow cross-section of the cooling air flow.
  • the roof-like edge regularly acts as a flow resistance and protrudes into the upper partial flow of the cooling air flow.
  • the upper partial flow is narrowed in the region of the roof-like edge and there is an acceleration of the upper partial flow.
  • the deflecting vane connected to the roof-like edge as part of the deflection region ensures that the lower partial flow of the cooling air flow is deflected at an angle and in particular at an obtuse angle.
  • the deflecting wing has the already mentioned longitudinal slots as perforations of the deflection region.
  • the deflection region is generally at the flow end side on the guide element which closes the supply air outlet of the cooling air channel.
  • the design is regularly made such that an outlet-side edge of the deflection region divides the guide element in approximately half the cross-section.
  • the lower partial flow defines the inner air curtain after passing through the guide element in the supply air outlet. Since both air curtains flow mostly laminar, a mutual influence is reduced to a minimum.
  • the outer cooling air curtain acts as a buffer between the inner cooling air curtain and the ambient air, so that the heat exchange between the ambient air and the cooling air curtain is minimized or in particular the inner cooling air curtain. This simultaneously reduces the energy production costs.
  • the perfect and, in particular, turbulence-free guidance of, on the one hand, the inner cooling air curtain and, on the other hand, the outer cooling air curtain is achieved by the combination of the deflection region with the outlet-side perforations in conjunction with the baffle plate which terminates the cooling air channel at the end.
  • the deflection region is initially designed so that it deflects the lower partial flow of the cooling air flow at an obtuse angle.
  • this obtuse-angled deflection takes place in the region of the roof-like edge, which for the lower partial flow represents an evasion area and prevents in this way impoundments of the cooling air or the lower partial flow in the deflection.
  • the perforations aim at the turning wing. That is, the deflector ensures on the one hand for the obtuse deflection of the lower partial flow and on the other hand that at least a portion of the lower partial flow can flow through the perforations in the upper partial flow. As a result, impoundments and turbulences are largely avoided in the lower partial flow in the deflection.
  • the upper part of the flow is largely obtusely redirected, from its previously largely horizontal course along the baffle in an obtuse-angled course through the guide element at the supply air outlet.
  • an inner cooling air curtain and an outer cooling air curtain with optimized flow behavior each leave the supply air outlet.
  • both cooling air curtains are designed predominantly turbulence-free, so that any heat exchange with ambient air is reduced to a minimum.
  • the separating plate including the end-side deflection region, as well as the baffle plate, are designed as simple metal plates or sheet metal plates or can be produced therefrom by simple sheet metal forming or sheet metal working. This keeps the manufacturing costs low.
  • the two partial flows of the cooling air flow in the direction of the guide element in the supply air outlet are each deflected at an obtuse angle from a previously predominantly horizontal course into a right-angled or nearly right-angled course.
  • a further factor contributing to this is the fact that the guide element is inclined in the direction of the carcass opening in relation to the separating plate. In fact, one observes a deflection for the two partial flows, taking into account an angle of approximately 100 ° to 120 °. The contributes to the inclination of the guide element. Because this is inclined relative to the largely horizontal separating plate by about 20 ° in the direction of the carcass opening. In this way, both the inner cooling air curtain and the outer cooling air curtain are guided in the direction of the body opening.
  • the supply air outlet closed with the aid of the guide element is arranged in the body on the head side, inside the body, on the head side.
  • the supply air outlet usually still includes a light source or a corresponding holder for a light source and a roller blind housing.
  • To the amount of width of the blind housing plus the light source of the supply air outlet is located inside the body of the carcass opening.
  • the invention compensates for this distance to the body-side edge of the body opening by virtue of the fact that both cooling air veils leaving the inlet air outlet emerge inclined out of the guide element in the direction of the body opening.
  • the overall design is such that both cooling air veils taking into account the areal extent of the carcass opening nevertheless and at the end of the body opening flow into the return air inlet, which is arranged at the edge or at the edge of the body opening.
  • This return air inlet is itself also - like the previously discussed deflection - constructed in two parts.
  • the return inlet is composed of a merchandise-side guide nose and a perforation surface adjoining the same on the body side.
  • the merchandise side guide lug serves to guide the cooling air curtain and to thread it into the return air inlet, as it were.
  • the guide nose is inclined in relation to the body opening to the rear and consequently contributes to the slightly oblique course of the two cooling air curtain along the carcass opening.
  • the perforation surface adjoining the guide nose on the body side also has longitudinal slots. These longitudinal slots are aligned as well as the longitudinal slots in the deflection or in the deflecting wing as part of the deflection along the flow cross-section. In fact, these are again vertical slots aligned in relation to the flow cross-section. In this way, it is ensured that the longitudinal slots on the one hand the deflection region or its deflecting vanes and on the other hand, the perforation edge of the return air inlet substantially parallel to each other.
  • the respective longitudinal slots are each arranged vertically in comparison to the flow cross-section. As a result, any turbulences in this area are avoided, rather, the longitudinal slots run along respective flow threads.
  • the at least one fan acting upon the cooling air flow is within the cooling air channel in comparison to whose substantially vertical orientation is arranged inclined in the region of the perforated goods space rear wall. That is, the one or more fans are usually located in the region of the cooling air duct in the region of its vertical orientation. This vertical orientation of the cooling air duct is typically observed in the region of the perforated goods compartment rear wall.
  • the fan or fans provide the same - as in the DE 10 2004 006 280 A1 described - for the fact that the cooling air is circulated through the body on the one hand and along the body opening on the other hand. In this way, the cooling air passes through a heat exchanger or evaporator, which is typically preceded by the one or more fans.
  • the arranged inside the cooling air duct in its vertical orientation fan is now inclined according to the invention.
  • the fan has a slope relative to the vertical toward a carcass back wall. Typically, inclinations to the vertical of about 10 ° are observed at this point. This is not mandatory. Because depending on its inclination of the fan promotes a portion of the cooling air flow through the perforated rear wall of the goods compartment or the goods room rear wall and a portion of the cooling air flow to the supply air outlet. In other words, the fan ensures by its inclination that the entire cooling air flow experiences a first division into a partial flow conveyed in the direction of the supply air outlet and a further partial flow, which enters the goods compartment through the perforated rear wall.
  • Another second division then takes place - as already described - on the head side in the body with the aid of the separating plate with outlet-side perforated deflection region.
  • the division or first division structurally particularly simple achieved in that the fan or the plurality of fans are held by a suitably designed and easy to edit metal plate in the cooling air duct.
  • the partial flow of the cooling air flow leaving the partially perforated goods compartment rear wall after the first division is generally designed such that the said partial flow flows over each individual and existing goods support and can also flow.
  • the goods located on the goods are optimally cooled.
  • a further subdivision can be carried out such that the cooling air flow flowing over the respective goods support is adapted to the specific requirements. So you will tend to apply in the range of a corpus floor located product supports with a volume greater amount of cooling air, as located above and provided on the head side of the carcases. This can be achieved by making the cross-section provided by the perforations in the area of the lower warrants larger than in the area of the upper warrants.
  • This design takes into account the fact that the cooling air curtain, starting from the inlet air outlet along the carcass opening to the return air inlet due to unavoidable compensation effects with respect to the temperature with the surrounding space with respect to its temperature by about 2 ° C increases. For example, you may observe in the range of the supply air outlet temperatures of the cooling air curtain in the range of 0 ° C to 2 ° C, whereas the temperature in the region of the return air inlet has risen to 3 ° C to 5 ° C or may. To compensate for this, the lower wares typically undergo enhanced cooling by means of the cooling airflow entering through the perforated merchandise compartment rear wall.
  • a cooling cabinet and in particular cooling rack is provided, which provides a structurally simple structure optimal cooling air flow available, which entails special energy saving effects.
  • This can essentially be explained by the combination of turbulence-free deflection of the two generated cooling air curtains on exiting the supply air outlet and at the same time guided suction in the area of the return air inlet.
  • the wares experience a separate cooling by flowing from the perforated goods room rear wall cooling air flow.
  • the first division into the partial air flow to the supply air outlet and the partial flow leaving the perforations in the goods compartment rear wall, as well as the second division into the inner cooling air curtain and outer cooling air curtain are each effected by means of simple machined metal plates or sheet metal plates, is thus structurally simple and inexpensive built up.
  • a refrigerated cabinet which is a cooling rack in the embodiment.
  • the cooling rack has several only in the sectional view Fig. 2 indicatedressauflagen 1, on which goods 2 are placed to cool and present them.
  • the cooling rack has for this purpose a body 3, which corresponds to the sectional view in Fig. 2 overall U-shaped and has a body opening 4 between two U-legs 3a, 3b and a U-base 3c.
  • the lower U-leg 3a represents the body bottom 3a.
  • the upper U-leg 3b corresponds to the body head 3b, while the U-base 3c represents the body rear wall 3c.
  • the carcass opening 4 can with the help of a merely in the Fig. 2 indicated blinds or night blinds 5 are closed.
  • the roller blind 5 is received in a roller shutter housing 6.
  • a light source 7 The blind housing 5 and the light source 7 have a combined width B, which represents the amount B, around which a supply air outlet 8 spaced inwardly from the body opening 4 is offset inwards.
  • a return air inlet 14 has no offset compared to the body opening 4.
  • the basic structure of the cooling rack also includes an evaporator or heat exchanger 9, with the aid of a guided along a cooling air duct 10 cooling air flow 24, 25 is cooled.
  • the cooling air duct 10 is composed of two predominantly horizontal areas 10a, 10b and a vertical area 10c.
  • the horizontal portion 10a of the cooling air passage 10 is disposed in the body floor 3a.
  • the further horizontal region 10b of the cooling air duct 10 can be found in the carcass head 3b.
  • the vertical portion 10c of the cooling air passage 10 is disposed in the body rear wall 3c.
  • the cooling air duct 10 there is the already mentioned evaporator 9 or heat exchanger 9 for cooling the cooling air flow 24, 25.
  • a fan or several fans 11 are placed here (see. Fig. 2 and 8th ).
  • the individual fans 11 1 are connected upstream of the evaporator or heat exchanger 9.
  • the cooling air is ultimately circulated and exits from the supply air outlet 8 and defines a supply air outlet 8 leaving and along the carcass opening 4 flowing cooling air curtain 12, 13.
  • an inner cooling air curtain 12 and an outer cooling air curtain 13 realized.
  • the cooling air curtain 12, 13 flows up to the return air inlet 14 and from there through the horizontal region 10a of the cooling air duct 10 and to the fans 11. From there, the cooling air flow 24, 25 passes through the evaporator or heat exchanger 9 and enters the carcass head 3b and the other horizontal portion 10b of the cooling air duct 10, to then emerge again from the supply air outlet 8.
  • the evaporator or heat exchanger 9 may be connected via lines to a compressor, not shown, and a capacitor 15. With the help of the compressor refrigerant is compressed and passed to the condenser 15. Here, the refrigerant cools down and is then passed, for example via a throttle to reduce pressure to the evaporator or plate heat exchanger 9. In the evaporator or plate heat exchanger 9, the coolant or refrigerant vaporizes and the resulting evaporative cooling is used to cool the cooling air stream 24, 25. The cooled and liquid refrigerant then passes back into the compressor and is compressed and heated and then liquefied in the condenser 15.
  • the procedure may be similar to the procedure according to the DE 20 2010 011 931 U1 take place, of course, deviations thereof are possible and are covered by the invention.
  • One recognizes the capacitor 15 in the Fig. 2 this is not necessarily part of the illustrated refrigerated cabinet, but can also be set up and designed separately.
  • the body 3 encloses a total of a goods space 16, within which the individual wares 1 are arranged and placed with the goods 2 thereon.
  • the goods space 16 is opened in the direction of the carcass opening 4 and closed in the embodiment by an at least partially perforated goods space rear wall 17. Because the goods space rear wall 17 is at least partially perforated, at least part of the cooling air flow 24, 25 generated by the fan 11 can flow through the perforations and be guided into the goods space 16 in the direction of the carcass opening 4, along the goods supports 1 (FIG. see the dot-dashed arrows in Fig. 2 ). In fact, the cooling air flow 24, 25 experiences a first distribution in the region of the at least partially perforated goods space rear wall 17. Because one Partial flow of the cooling air flow 24, 25 passes through the particular in the FIG. 7 to be recognized perforations 18 in the goods room 16 a. In contrast, another partial flow is conveyed further in the direction of the supply air outlet 8.
  • the at least partially perforated goods space rear wall 17 is equipped as Ein vonwand with Ein von supfen 19.
  • it is at the goods room rear wall 17 to a metal plate or sheet metal plate, which is produced by simple sheet metal processing steps and therefore is particularly cost.
  • the individual perforations 18 are longitudinal slots which are each aligned parallel to the longitudinal extent of the goods supports 1. This ensures that the cooling air flow 24, 25 entering through the perforations 18 into the goods space 16 forms or defines individual flow filaments which flow in parallel alignment over the respective goods support 1 and in this case bring about a particularly efficient cooling of the goods 2 located there.
  • each individual goods support 1 is acted upon by the cooling air flow 24, 25 exiting through the perforations 18.
  • the number and shape and size of the perforations 18 adapted to the actual circumstances. For example, it can be seen in the foot-side region of the goods compartment rear wall 17 that a multiplicity of perforations 18 are observed in this area or a particularly large outlet cross section through the perforations 18 for the cooling air flow 24, 25 is available. As a result, the volume flow of cooling air in the region of the foot-side edge of the goods compartment rear wall 17 or in the region of the body foot 3a is particularly large (cf. Fig. 7 ).
  • the cooling air duct 10 at least head side in the body 3 and in the body head 3b a dividing the cooling air flow 24, 25 separating plate 20 with outlet side perforated deflection region 21 (see. Fig. 3 ).
  • FIG. 4A shows a perspective view.
  • the guide element 22 may be an air outlet honeycomb 22.
  • the design is such that a flow-side edge 23 of the deflection region 21 divides the guide element in question approximately in half in cross-section. In this way, a total of an upper partial flow 24 of the cooling air flow 24, 25 and a lower partial flow 25 are formed (see. Fig. 4A ).
  • the deflection region 21 and the separating plate 20 form a total in the FIG. 5
  • 21 is again a metal sheet or a sheet metal plate produced by conventional sheet metal working methods, which can therefore be produced particularly inexpensive.
  • the deflection region 21 is essentially two-piece with roof-like edge 21 a and connected thereto deflecting vanes 21 b equipped.
  • the Umlenkeriel 21 b has the already mentioned perforations 26, which is particularly in the illustration to FIG. 5 can recognize.
  • the deflecting vanes 21 b are equipped with the perforations 26 in question, which are equally spaced longitudinal slots 26. These longitudinal slots 26 are aligned substantially vertically in comparison to a flow cross-section Q described by the cooling air flow 24, 25 (cf. Fig. 2 ). The same applies to longitudinal slots 31, to be described in more detail below, at the return air inlet 14.
  • the roof-like edge 21 a of the deflection region 21 projects as evidenced by FIG. 4A in the upper partial flow 24 of the cooling air flow 24, 25 into it.
  • the upper partial flow 24 experiences a constriction in the area of the roof-like edge 21a, so that an acceleration of the upper partial flow 24 occurs in this area.
  • an expansion space 27 which is provided at the end of the cooling air duct 10 and is closed with a baffle plate 28 (see. Fig. 4A ).
  • the upper partial flow 24 is deflected with the aid of the baffle plate 28 so that it emerges as the outer cooling air curtain 13 through the supply air outlet 8 and the guide element 22 provided at this point to the outside.
  • the upper partial flow 24 undergoes a reassurance and at the same time deflection after its acceleration in the area of the roof-like edge 21 a.
  • the baffle plate 28 ensures overall that the upper partial flow 24 of the cooling air flow 24, 25 shown in the FIG. 4A For the most part, it is deflected at an obtuse angle by its horizontal direction assumed in the region of the carcass head 3b. In fact, a blunt deflection angle ⁇ in the range of 90 ° to 120 ° is observed in this connection.
  • the baffle plate 28 takes account of this deflection angle a, in that it also encloses an obtuse angle ⁇ of approximately 100 ° with the cooling air duct 10 or its upper region 10b.
  • a comparable deflection angle ⁇ of about 100 ° to 120 ° is also observed for the lower partial flow 25.
  • the baffle plate 28 does not provide the baffle plate 28 for a corresponding deflection, because this is responsible only for the upper part stream 24.
  • the lower partial flow 25 is deflected obtuse from the deflection region 21 or the deflecting vanes 21 b from the predominantly horizontal course in the upper region 10 b of the cooling air duct 10.
  • the Umlenkeriel 21 b part of the roof-like edge 21 a and defines this partially.
  • the deflecting vane 21 b the already mentioned and hereinafter to be described longitudinal slots 26.
  • the longitudinal slots 26 in the deflecting vanes 21 b of the deflection region 21 at the end of the guide plate 20 ensure that at least part of the lower substream 25 is not deflected directly, but rather in the Expansion space 27 passes and can also get.
  • any congestion of the lower partial flow 25 in the region of the deflecting element 21 is avoided and, as a result, any turbulence in this area is largely prevented as well.
  • both partial streams 24, 25 each deflected obtuse, namely taking into account an angle ⁇ of about 90 ° to 120 ° compared to the horizontal.
  • the lower partial flow 25 and the upper partial flow 24 at least partially undergo thorough mixing. This is ensured by the perforations or longitudinal slots 26, which allow at least partial exchange between the two streams 24, 25 in the expansion space 27 and / or in the region of the roof-like edge 21 a.
  • the lower partial flow 25 and the upper partial flow 24 leave the guide element 22 as predominantly laminar flows with simultaneous formation of the outer cooling air curtain 13 and the inner cooling air curtain 12.
  • the guide element 22 is in turn inclined in the direction of the body opening 4 relative to the separating plate 20. In fact, one observes at this point an inclination which corresponds to an inclination angle ⁇ of about 20 °, like the FIG. 4A makes it clear.
  • This inclination of the guide element 22 in the direction of the carcass opening 4 takes account of the fact already described that the supply air outlet 8 and the guide element 22 closing it have the distance B from an edge of the carcass head 3b. This Distance B is explained by the combined width of one hand the blind housing 6 and on the other hand the lamp 7.
  • both cooling air curtains 12, 13 extend starting from the guide element 22 slightly obliquely within the body opening 4, so that the two cooling air curtains 12, 13 meet at the lower end or foot side of the body opening 4 to the return air inlet 14 provided there. Since the return air inlet 14 is arranged on the front edge of the body foot 3a, as a result the slightly oblique course of the two cooling air curtains 12, 13 along the body opening 4 is thereby compensated.
  • the return air inlet 14 is in detail in the Figures 4B and 6 shown. It can be seen that at this point a further air guide or air guide plate (in addition to the partition plate 20 including deflection 21) is provided, which can be made easily and inexpensively from a metal plate again.
  • the return air inlet 14 is formed in two parts and has a particularly in the FIG. 4B guide lug 29 to be recognized and a perforation surface 30.
  • the guide lug 29 is located on the goods side, that is, faces the goods space 16.
  • the perforation surface 30 connects in the direction of the body opening 4 and the body opening side to the guide nose 29 in question.
  • the guide nose 29 is equipped with a ramp 29a inclined towards the rear in the direction of the body rear wall 3c. In fact, at this point, inclination angles ⁇ of about 50 ° to 70 ° are observed for the ramp 29a. In this way, the ramp 29a ensures that the cooling air curtain 12, 13 is guided with their help and, as it were, directed into the perforations 31 of the perforation surface or perforation flank 30.
  • the perforations 31 in question are designed as longitudinal slots 31.
  • the longitudinal slots 31 are equally spaced and extend transversely to the flow cross-section Q of the cooling air flow 24, 25 and the two cooling air curtain 12, 13, as a comparative consideration of Figures 2 and 4B makes it clear.
  • a front edge of the carcass base 3a final cover strip 34 with strip nose 32 also provides a guide of the cooling air curtain 12, 13. This allows any losses are kept particularly low and experiences the cooling air curtain 12, 13 an optimal alignment and leadership.

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  • Physics & Mathematics (AREA)
  • Thermal Sciences (AREA)
  • Cold Air Circulating Systems And Constructional Details In Refrigerators (AREA)

Claims (15)

  1. Meuble réfrigérant, notamment rayonnage réfrigérant et présentation de produits (2) avec un corps (3) et au moins un support de produits (1) placé dans ce dernier, par ailleurs avec au moins un rideau d'air de refroidissement (12, 13) quittant un canal d'air de refroidissement (10) dans le corps (3) à sa sortie d'arrivée d'air (8) et circulant le long d'un orifice (4) dans le corps jusqu'à une entrée d'air de retour (14) et avec une paroi arrière (17) d'espace à produits perforée au moins en partie et traversée en direction de l'orifice (4) dans le corps par un courant d'air de refroidissement (24, 25) généré par au moins un ventilateur (11), caractérisé en ce que le canal d'air de refroidissement (10) comporte au moins côté supérieur dans le corps (3) une tôle séparatrice (20, 20') divisant le courant d'air de refroidissement (24, 25) avec une zone de renvoi (21) perforée du côté de la sortie.
  2. Meuble réfrigérant selon la revendication 1, caractérisé en ce que la zone de renvoi (21) est équipée d'encoches (26) longitudinales s'écoulant le long d'une section transversale d'écoulement (Q).
  3. Meuble réfrigérant selon la revendication 1 ou 2, caractérisé en ce que la zone de renvoi (21) est conçue sensiblement en deux parties avec une arête (21 a) formant un toit et avec une ailette de renvoi (21 b) raccordée sur cette dernière, portant les encoches longitudinales (26).
  4. Meuble réfrigérant selon la revendication 3, caractérisé en ce que l'arête (21 a) formant un toit saillit en tant que résistance à l'écoulement dans un courant partiel (24) supérieur du courant d'air de refroidissement (24, 25).
  5. Meuble réfrigérant selon la revendication 3 ou 4, caractérisé en ce que l'ailette de renvoi (21 b) fait dévier en angle, notamment en angle obtus un courant partiel (25) inférieur du courant d'air de refroidissement (24, 25).
  6. Meuble réfrigérant selon la revendication 4 ou 5, caractérisé en ce que pour faire dévier le courant partiel supérieur (24), il est prévu une tôle de chicane (28) terminant le canal d'air de refroidissement (10) du côté extrémité.
  7. Meuble réfrigérant selon l'une quelconque des revendications 1 à 6, caractérisé en ce que du côté de la fin d'écoulement, la zone de renvoi (21) repose sur un élément de guidage (22) fermant la sortie d'arrivée d'air (8) du canal d'air de refroidissement (10).
  8. Meuble réfrigérant selon la revendication 7, caractérisé en ce qu'une arête (23) du côté sortie de la zone de renvoi (21) divise en deux l'élément de guidage (22) dans sa section transversale.
  9. Meuble réfrigérant selon l'une quelconque des revendications 3 à 8, caractérisé en ce que l'ailette de renvoi (21 b) est équipée des encoches (26) longitudinales, de sorte que les deux courants partiels (24, 25) subissent au-dessus de l'élément de guidage (22) un mélange au moins partiel.
  10. Meuble réfrigérant selon l'une quelconque des revendications 7 à 9, caractérisé en ce que l'élément de guidage (22) est incliné en direction de l'orifice (4) dans le corps par rapport à la tôle séparatrice (20).
  11. Meuble réfrigérant selon l'une quelconque des revendications 1 à 10, caractérisé en ce que l'entrée d'air de retour (14) est équipée en deux parties avec un tenon de guidage (29) du côté de l'espace à produits et avec un flanc de perforations (30) s'y raccordant du côté de l'orifice dans le corps.
  12. Meuble réfrigérant selon la revendication 11, caractérisé en ce que le flanc de perforations (30) est équipé d'encoches (31) longitudinales s'étendant le long de la section transversale d'écoulement (Q).
  13. Meuble réfrigérant selon la revendication 12, caractérisé en ce que les encoches (26) longitudinales d'une part de l'ailette de renvoi (21 b) et les encoches longitudinales (31) d'autre part du flanc de perforations (30) s'étendent sensiblement à la parallèle les unes des autres et chaque fois à la verticale de la section transversale d'écoulement (Q).
  14. Meuble réfrigérant selon l'une quelconque des revendications 1 à 13, caractérisé en ce qu'à l'intérieur du canal d'air de refroidissement (10), en comparaison de l'orientation sensiblement verticale de ce dernier, dans la zone de la paroi arrière (17) de l'espace à produits, le ventilateur (11) est placé en inclinaison.
  15. Meuble réfrigérant selon la revendication 14, caractérisé en ce qu'en fonction de son inclinaison, le ventilateur (11) transporte une partie du courant d'air de refroidissement (24, 25) à travers la paroi arrière (17) perforée et une partie du courant d'air de refroidissement (24, 25) vers la sortie d'arrivée d'air (8).
EP12150393.2A 2012-01-06 2012-01-06 Meuble frigorifique Active EP2612574B1 (fr)

Priority Applications (3)

Application Number Priority Date Filing Date Title
EP12150393.2A EP2612574B1 (fr) 2012-01-06 2012-01-06 Meuble frigorifique
ES12150393.2T ES2506267T3 (es) 2012-01-06 2012-01-06 Mueble frigorífico
PL12150393T PL2612574T3 (pl) 2012-01-06 2012-01-06 Mebel chłodniczy

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
EP12150393.2A EP2612574B1 (fr) 2012-01-06 2012-01-06 Meuble frigorifique

Publications (2)

Publication Number Publication Date
EP2612574A1 EP2612574A1 (fr) 2013-07-10
EP2612574B1 true EP2612574B1 (fr) 2014-05-14

Family

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Family Applications (1)

Application Number Title Priority Date Filing Date
EP12150393.2A Active EP2612574B1 (fr) 2012-01-06 2012-01-06 Meuble frigorifique

Country Status (3)

Country Link
EP (1) EP2612574B1 (fr)
ES (1) ES2506267T3 (fr)
PL (1) PL2612574T3 (fr)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
RU2759646C2 (ru) * 2017-06-08 2021-11-16 Арнег С.п.А. Охлаждаемый прилавок-витрина и соответствующая система распределения потока охлажденного воздуха
DE102022130800A1 (de) 2022-11-22 2024-05-23 Wanzl GmbH & Co. KGaA Kühlmöbel sowie Luftstromkühlmodul hierzu

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB2591287A (en) * 2020-01-24 2021-07-28 Aerofoil Energy Ltd Improvements to open display refrigerators

Family Cites Families (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3289432A (en) * 1965-08-06 1966-12-06 Emhart Corp Display case
DE4319237A1 (de) * 1993-06-09 1994-12-15 Linde Ag (Tief)kühlmöbel
DE20117381U1 (de) * 2001-10-24 2001-12-20 Linde Ag Kühlregal mit Einsatz
DE102004006280A1 (de) 2004-02-09 2005-08-25 Linde Kältetechnik GmbH & Co. KG Kühlregal
DE102004033071A1 (de) 2004-07-06 2006-01-26 Linde Kältetechnik GmbH & Co. KG Kühlregal
WO2010068367A1 (fr) * 2008-12-10 2010-06-17 Hill Phoenix, Inc. Vitrine ouverte à l'avant avec rideau d'air secondaire
DE202010011031U1 (de) 2010-08-05 2010-10-21 Ventfair Gmbh Vorrichtung zur Kühlung gehauster Räume
DE202010011931U1 (de) 2010-08-27 2010-11-11 Aht Cooling Systems Gmbh Kühlmöbel, insbesondere Kühlregal

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
RU2759646C2 (ru) * 2017-06-08 2021-11-16 Арнег С.п.А. Охлаждаемый прилавок-витрина и соответствующая система распределения потока охлажденного воздуха
DE102022130800A1 (de) 2022-11-22 2024-05-23 Wanzl GmbH & Co. KGaA Kühlmöbel sowie Luftstromkühlmodul hierzu

Also Published As

Publication number Publication date
ES2506267T3 (es) 2014-10-13
EP2612574A1 (fr) 2013-07-10
PL2612574T3 (pl) 2015-01-30

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