WO2021176016A1 - Unité de transport et procédé de commande dispositif d'une atmosphère à l'intérieur de celle-ci - Google Patents

Unité de transport et procédé de commande dispositif d'une atmosphère à l'intérieur de celle-ci Download PDF

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Publication number
WO2021176016A1
WO2021176016A1 PCT/EP2021/055514 EP2021055514W WO2021176016A1 WO 2021176016 A1 WO2021176016 A1 WO 2021176016A1 EP 2021055514 W EP2021055514 W EP 2021055514W WO 2021176016 A1 WO2021176016 A1 WO 2021176016A1
Authority
WO
WIPO (PCT)
Prior art keywords
compartment
control system
gas
atmosphere control
port
Prior art date
Application number
PCT/EP2021/055514
Other languages
English (en)
Inventor
Niels Nielsen Poulsen
Original Assignee
Maersk Container Industry A/S
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 Maersk Container Industry A/S filed Critical Maersk Container Industry A/S
Publication of WO2021176016A1 publication Critical patent/WO2021176016A1/fr

Links

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
    • F25D17/00—Arrangements for circulating cooling fluids; Arrangements for circulating gas, e.g. air, within refrigerated spaces
    • F25D17/04—Arrangements for circulating cooling fluids; Arrangements for circulating gas, e.g. air, within refrigerated spaces for circulating air, e.g. by convection
    • F25D17/042—Air treating means within refrigerated spaces
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
    • B65D—CONTAINERS FOR STORAGE OR TRANSPORT OF ARTICLES OR MATERIALS, e.g. BAGS, BARRELS, BOTTLES, BOXES, CANS, CARTONS, CRATES, DRUMS, JARS, TANKS, HOPPERS, FORWARDING CONTAINERS; ACCESSORIES, CLOSURES, OR FITTINGS THEREFOR; PACKAGING ELEMENTS; PACKAGES
    • B65D88/00—Large containers
    • B65D88/74—Large containers having means for heating, cooling, aerating or other conditioning of contents
    • B65D88/745—Large containers having means for heating, cooling, aerating or other conditioning of contents blowing or injecting heating, cooling or other conditioning fluid inside the container
    • A—HUMAN NECESSITIES
    • A23—FOODS OR FOODSTUFFS; TREATMENT THEREOF, NOT COVERED BY OTHER CLASSES
    • A23B—PRESERVING, e.g. BY CANNING, MEAT, FISH, EGGS, FRUIT, VEGETABLES, EDIBLE SEEDS; CHEMICAL RIPENING OF FRUIT OR VEGETABLES; THE PRESERVED, RIPENED, OR CANNED PRODUCTS
    • A23B7/00—Preservation or chemical ripening of fruit or vegetables
    • A23B7/14—Preserving or ripening with chemicals not covered by groups A23B7/08 or A23B7/10
    • A23B7/144—Preserving or ripening with chemicals not covered by groups A23B7/08 or A23B7/10 in the form of gases, e.g. fumigation; Compositions or apparatus therefor
    • A23B7/148—Preserving or ripening with chemicals not covered by groups A23B7/08 or A23B7/10 in the form of gases, e.g. fumigation; Compositions or apparatus therefor in a controlled atmosphere, e.g. partial vacuum, comprising only CO2, N2, O2 or H2O
    • 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
    • F25D17/00—Arrangements for circulating cooling fluids; Arrangements for circulating gas, e.g. air, within refrigerated spaces
    • F25D17/005—Arrangements for circulating cooling fluids; Arrangements for circulating gas, e.g. air, within refrigerated spaces in cold rooms
    • A—HUMAN NECESSITIES
    • A23—FOODS OR FOODSTUFFS; TREATMENT THEREOF, NOT COVERED BY OTHER CLASSES
    • A23B—PRESERVING, e.g. BY CANNING, MEAT, FISH, EGGS, FRUIT, VEGETABLES, EDIBLE SEEDS; CHEMICAL RIPENING OF FRUIT OR VEGETABLES; THE PRESERVED, RIPENED, OR CANNED PRODUCTS
    • A23B7/00—Preservation or chemical ripening of fruit or vegetables
    • 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
    • F25D11/00—Self-contained movable devices, e.g. domestic refrigerators
    • F25D11/003—Transport containers
    • 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
    • F25D2317/00—Details or arrangements for circulating cooling fluids; Details or arrangements for circulating gas, e.g. air, within refrigerated spaces, not provided for in other groups of this subclass
    • F25D2317/06—Details or arrangements for circulating cooling fluids; Details or arrangements for circulating gas, e.g. air, within refrigerated spaces, not provided for in other groups of this subclass with forced air circulation
    • F25D2317/068—Details or arrangements for circulating cooling fluids; Details or arrangements for circulating gas, e.g. air, within refrigerated spaces, not provided for in other groups of this subclass with forced air circulation characterised by the fans
    • F25D2317/0684—Details or arrangements for circulating cooling fluids; Details or arrangements for circulating gas, e.g. air, within refrigerated spaces, not provided for in other groups of this subclass with forced air circulation characterised by the fans the fans allowing rotation in reverse direction

Abstract

L'invention concerne une unité de transport (100) et un procédé (400) de commande d'une atmosphère à l'intérieur de celle-ci. L'unité de transport (100) comportant un compartiment (200) pour contenir un chargement (110), un système de commande d'atmosphère (300) pour commander une atmosphère dans le compartiment (200) et des premier et second orifices (210, 211) pour fournir du gaz conditionné provenant du système de commande d'atmosphère (300) au compartiment (200). Les premier et second orifices (210, 211) s'ouvrent dans le compartiment (200) à différents emplacements espacés dans le compartiment (200). Le système de commande d'atmosphère (300) peut fonctionner dans un premier mode de fonctionnement, dans lequel le système de commande d'atmosphère (300) est configuré pour fournir du gaz conditionné au compartiment (200) à travers le premier orifice (210) à un débit d'alimentation plus élevé que par le second orifice (211). Le système de commande d'atmosphère (300) est en outre utilisable dans un second mode de fonctionnement, dans lequel le système de commande d'atmosphère (300) est conçu pour fournir un gaz conditionné au compartiment par l'intermédiaire du second orifice (211) à un débit d'alimentation plus élevé que par le premier orifice.
PCT/EP2021/055514 2020-03-05 2021-03-04 Unité de transport et procédé de commande dispositif d'une atmosphère à l'intérieur de celle-ci WO2021176016A1 (fr)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DKPA202000297A DK180928B1 (en) 2020-03-05 2020-03-05 Transport unit and method of controlling an atmosphere therein
DKPA202000297 2020-03-05

Publications (1)

Publication Number Publication Date
WO2021176016A1 true WO2021176016A1 (fr) 2021-09-10

Family

ID=69845764

Family Applications (1)

Application Number Title Priority Date Filing Date
PCT/EP2021/055514 WO2021176016A1 (fr) 2020-03-05 2021-03-04 Unité de transport et procédé de commande dispositif d'une atmosphère à l'intérieur de celle-ci

Country Status (2)

Country Link
DK (1) DK180928B1 (fr)
WO (1) WO2021176016A1 (fr)

Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO1997039639A1 (fr) * 1996-04-24 1997-10-30 Cool Care, Ltd. Systeme destine au murissement regule de produits frais
WO2010091181A1 (fr) * 2009-02-09 2010-08-12 Carrier Corporation Amélioration de la distribution de température dans un récipient réfrigéré
JP2016118362A (ja) * 2014-12-23 2016-06-30 株式会社デンソー 調温貯蔵装置

Patent Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO1997039639A1 (fr) * 1996-04-24 1997-10-30 Cool Care, Ltd. Systeme destine au murissement regule de produits frais
WO2010091181A1 (fr) * 2009-02-09 2010-08-12 Carrier Corporation Amélioration de la distribution de température dans un récipient réfrigéré
JP2016118362A (ja) * 2014-12-23 2016-06-30 株式会社デンソー 調温貯蔵装置

Also Published As

Publication number Publication date
DK202000297A1 (en) 2021-10-26
DK180928B1 (en) 2022-06-29
DK202000297A9 (en) 2021-10-27

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