EP0601233B1 - Bateau réfrigéré pour le transport de produits périssables, en particulier de fruits et de légumes - Google Patents

Bateau réfrigéré pour le transport de produits périssables, en particulier de fruits et de légumes Download PDF

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Publication number
EP0601233B1
EP0601233B1 EP19920121114 EP92121114A EP0601233B1 EP 0601233 B1 EP0601233 B1 EP 0601233B1 EP 19920121114 EP19920121114 EP 19920121114 EP 92121114 A EP92121114 A EP 92121114A EP 0601233 B1 EP0601233 B1 EP 0601233B1
Authority
EP
European Patent Office
Prior art keywords
ship
refrigerated
refrigeration
walls
mid
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.)
Expired - Lifetime
Application number
EP19920121114
Other languages
German (de)
English (en)
Other versions
EP0601233A1 (fr
Inventor
Lothar Dipl.-Ing. Idler
Angelika Dipl.-Ing. Haase
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.)
Saint Gobain Isover G+H AG
G&H Montage GmbH
Original Assignee
G&H Montage GmbH
Gruenzweig und Hartmann AG
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by G&H Montage GmbH, Gruenzweig und Hartmann AG filed Critical G&H Montage GmbH
Priority to ES92121114T priority Critical patent/ES2104804T3/es
Priority to DE59208637T priority patent/DE59208637D1/de
Priority to EP19920121114 priority patent/EP0601233B1/fr
Publication of EP0601233A1 publication Critical patent/EP0601233A1/fr
Application granted granted Critical
Publication of EP0601233B1 publication Critical patent/EP0601233B1/fr
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

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Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B63—SHIPS OR OTHER WATERBORNE VESSELS; RELATED EQUIPMENT
    • B63B—SHIPS OR OTHER WATERBORNE VESSELS; EQUIPMENT FOR SHIPPING 
    • B63B25/00—Load-accommodating arrangements, e.g. stowing, trimming; Vessels characterised thereby
    • B63B25/26—Load-accommodating arrangements, e.g. stowing, trimming; Vessels characterised thereby for frozen goods
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B63—SHIPS OR OTHER WATERBORNE VESSELS; RELATED EQUIPMENT
    • B63B—SHIPS OR OTHER WATERBORNE VESSELS; EQUIPMENT FOR SHIPPING 
    • B63B3/00—Hulls characterised by their structure or component parts
    • B63B3/14—Hull parts
    • B63B3/68—Panellings; Linings, e.g. for insulating purposes
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B63—SHIPS OR OTHER WATERBORNE VESSELS; RELATED EQUIPMENT
    • B63J—AUXILIARIES ON VESSELS
    • B63J2/00—Arrangements of ventilation, heating, cooling, or air-conditioning
    • B63J2/12—Heating; Cooling

Definitions

  • the invention relates to a refrigerated ship for the transport of perishable goods, in particular fruits and vegetables, according to the preamble of claim 1.
  • Cooling ships are known in the prior art in a wide variety of embodiments. They are used to transport perishable goods, including food, and have been constantly adapted to the state of the art since their introduction at the beginning of the century. Since the perishability of such refrigerated goods, such as bananas, citrus fruits, pome fruit and exotic fruits, meat, dairy products, and fish, depends significantly on the storage time and duration of transport, it has even been considered that the duration of the transport could be increased further by using aircraft instead of sea transport shorten. For decades, efforts have been made to design refrigerated ships in terms of hull structure and drives in such a way that they allow fast seafaring.
  • refrigerated container ships work with cooling rods and cooling systems, by means of which the atmosphere in containers can be controlled with regard to the composition of various gases and also the degree of moisture, as is described, for example, in DE-PS 39 23 860 or EP 92 11 6512.2, that is The structure of cooling ships is understandably different. Insulated storage spaces with flat walls made of prefabricated, load-bearing panels, which are supplied with cooling air via ducts, are used here, as is described, for example, in DE-OS 28 32 106 or DE-OS 31 26 789. Such refrigerated ships have a stowage or loading space, which is suitable for commercial pallets with a rectangular shape, of less than 40% in relation to the total length of the ship, which is often perceived as inadequate.
  • the invention is therefore based on the object to improve the known cooling ships in such a way that they described the Avoids problems of the prior art and, at the same time, enables energy and cost-saving and thus more environmentally friendly transportation of perishable goods, without this resulting in loss of quality even with particularly sensitive refrigerated goods.
  • a midships section which, on the one hand, dispenses with side shoring and, on the other hand, forms approximately 70 to 80% of the total length of the cooling ship.
  • This ensures in particular that the usual pallets with a rectangular steel shape can be used in the loading space, thereby ensuring maximum utilization of the space volume of the cooling ship. So far, experts have viewed such a basic structure of the ship as extremely disadvantageous, since this would of course worsen the speed of the kublschiff and possibly also the quality of the goods to be transported, since larger drives would have to be dispensed with due to space and cost reasons.
  • the invention has overridden this prejudice and, in addition to the enlarged midship section, provides insulation system walls with integrated supply and measuring lines as internal cladding, which limit the cold rooms.
  • the atmosphere in the cold stores can also be controlled in terms of their composition, temperature and / or humidity, even in the case of refrigerated ships.
  • the invention enables the transport of perishable goods.
  • a longer transport time can be accepted without there being any loss of quality, with maximum use being made of the storage and loading space.
  • the slower cruising speed enables the fuel for the drive to be reduced to approximately half of what previously common refrigerated ships reported in terms of consumption.
  • cooling ships according to the invention can dispense with oversized drive powers, as a result of which the engine room can be designed to be more space-saving.
  • Theoretical computer models have shown that the increased electrical energy requirement of charge cooling is of minor importance for the longer transport time.
  • the usable area of the cargo space is increased, so that compared to known refrigerated ships of the same size instead of e.g. 2400 pallets can now be accommodated on> 5000 equally sized pallets in the load space.
  • the cooling ship according to the invention is generally with Designated 10. It is suitable for the transportation of all goods, especially perishable goods that need to be refrigerated, as is the case with bananas, citrus fruits, seasonal fruits such as apples, pears and grapes, exotic fruits such as kiwis, mangoes, papayas etc., as well as Meat, dairy products, fish.
  • the cooling ship 10 has a bow 11 and a stern 12, between which the central aisle section 13 lies, which is characterized by a parallel course of the opposite ship side walls 20, 22. According to the invention, the transition areas 24 and 26 to the bow 11 and stern 12 are kept as small as possible in their length dimensions, since there is no parallel course of the ship's side walls here.
  • the central aisle section 13 represents the smaller part of the reefer and is therefore less than 40% of the total length. According to the invention, however, the central aisle section 13 is increased significantly in percentage terms, in the present case it is 70% (105 m). According to the invention, this value can increase up to 80%. It goes without saying that, of course, the bow and stern areas and the transition areas 24 and 26 to the central aisle section 13 must be present for fluidic and other known reasons and cannot be eliminated entirely. Therefore, according to the invention, at least 20% is reserved for this.
  • FIG. 2 The cross-sectional profile shown in FIG. 2 proves to be ideal, since here the ship's side walls 20, 22 run parallel to one another over almost their entire length, so that the insulation system walls 15 used according to the invention can lie directly on the ship's side wall without the need for even more complicated insulation work in between. and, as shown in FIG. 3, non-insulated voids 30 result only slightly.
  • Such an insulation system wall 15 with three integrated gas supply lines 16 and measuring lines 17 is shown in FIG. 6.
  • the provision of such insulation system walls 15 enables a simple modular structure and ultimately eliminates the separate laying and fastening of cable harnesses or other hoses or pipes.
  • the cooling ship 10 constructed according to the invention becomes slower due to the changed hull structure.
  • this can of course reduce fuel consumption.
  • the longer travel time at sea increases the electrical requirement in absolute terms, but it is also reduced in relative terms, since the atmosphere in the cold rooms is controlled with regard to its gas composition, temperature and / or humidity, which roughly reduces the electrical energy requirement for the cooling position reduced to 30 to 50% of the conventional cooling ship.
  • the invention thus creates a cooling ship that meets today's demands for reduced environmental pollution in every way, without having to accept the loss of quality in the perishable goods to be transported.

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  • Chemical & Material Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Combustion & Propulsion (AREA)
  • Mechanical Engineering (AREA)
  • Ocean & Marine Engineering (AREA)
  • Devices That Are Associated With Refrigeration Equipment (AREA)

Claims (4)

  1. Navire frigorifique (10) pour le transport de marchandises périssables, en particulier de fruits et légumes, avec la proue (11), la poupe (12) et la section du milieu du navire (13) ainsi que le compartiment machine (14) avec l'entraînement pour l'hélice et les cales à marchandises et les cales frigorifiques isolées avec des murs plans en panneaux préfabriqués qui sont alimentés en air de refroidissement par des conduits, caractérisé en ce que la section du milieu du navire (13), pour agrandir, avec une allure essentiellement parallèle des parois latérales du navire (20, 22) en renonçant aux étaiements latéraux, forme à peu près 70 à 90 % de la longueur totale du navire frigorifique (10) et que comme revêtement intérieur les panneaux sont prévus comme des parois de système d'isolation (15) avec des tuyauteries d'alimentation de gaz (16) intégrées et des tuyauteries de mesure (17) délimitent les cales frigorifiques de la section du milieu du navire (13) et que des appareils sont prévus qui commandent l'atmosphère dans les cales frigorifiques pour ce qui est de sa composition de gaz, sa température et/ou son humidité.
  2. Navire frigorifique selon la revendication 1, caractérisé en ce que, pour constituer et maintenir l'atmosphère contrôlée, il est installé un générateur de N2, un absorbeur de CO2 et/ou un convertisseur d'éthylène.
  3. Navire frigorifique selon la revendication 1 ou 2, caractérisé en ce que les parois du système d'isolation (15) sont constituées par des plaques de mousse rigide et/ou de fibres minérales difficilement inflammables dans lesquelles des conduites de câbles sont intégrées pour le logement des tuyauteries d'alimentation en gaz et de mesure (16 et/ou 17).
  4. Navire frigorifique selon la revendication 3, caractérisé en ce que les conduites de câbles sont en tôle d'aluminium ou de tôle d'acier zinguée.
EP19920121114 1992-12-11 1992-12-11 Bateau réfrigéré pour le transport de produits périssables, en particulier de fruits et de légumes Expired - Lifetime EP0601233B1 (fr)

Priority Applications (3)

Application Number Priority Date Filing Date Title
ES92121114T ES2104804T3 (es) 1992-12-11 1992-12-11 Buque frigorifico para el transporte de productos perecederos, particularmente para frutas y verduras.
DE59208637T DE59208637D1 (de) 1992-12-11 1992-12-11 Kühlschiff für den Transport von verderblichen Gütern, insbesondere von Früchten und Gemüse
EP19920121114 EP0601233B1 (fr) 1992-12-11 1992-12-11 Bateau réfrigéré pour le transport de produits périssables, en particulier de fruits et de légumes

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
EP19920121114 EP0601233B1 (fr) 1992-12-11 1992-12-11 Bateau réfrigéré pour le transport de produits périssables, en particulier de fruits et de légumes

Publications (2)

Publication Number Publication Date
EP0601233A1 EP0601233A1 (fr) 1994-06-15
EP0601233B1 true EP0601233B1 (fr) 1997-06-18

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Family Applications (1)

Application Number Title Priority Date Filing Date
EP19920121114 Expired - Lifetime EP0601233B1 (fr) 1992-12-11 1992-12-11 Bateau réfrigéré pour le transport de produits périssables, en particulier de fruits et de légumes

Country Status (3)

Country Link
EP (1) EP0601233B1 (fr)
DE (1) DE59208637D1 (fr)
ES (1) ES2104804T3 (fr)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE69804136D1 (de) * 1997-12-03 2002-04-11 Ima Internat Maritime Advisers Transportschiff
US6003459A (en) * 1997-12-03 1999-12-21 Ima International Maritime Advisers Transport ship

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CH494378A (de) * 1968-03-14 1970-07-31 Stramax Ag Bauelement für Strahlungs-Heiz-,Kühlungs- und/oder Konditionierungs-Einrichtungen
US3722230A (en) * 1970-12-10 1973-03-27 United Brands Co Ship refrigeration
DE2832106A1 (de) * 1978-07-21 1980-01-31 Kaefer Isoliertechnik Schiff mit isolierten stauraeumen
DE3126789A1 (de) * 1981-07-07 1983-01-27 G + H Montage Gmbh, 6700 Ludwigshafen "kuehlschiff"
DE3923860C1 (fr) * 1989-07-19 1990-08-23 G + H Montage Gmbh, 6700 Ludwigshafen, De

Also Published As

Publication number Publication date
DE59208637D1 (de) 1997-07-24
EP0601233A1 (fr) 1994-06-15
ES2104804T3 (es) 1997-10-16

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