WO2018229994A1 - Réfrigérateur - Google Patents

Réfrigérateur Download PDF

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Publication number
WO2018229994A1
WO2018229994A1 PCT/JP2017/022412 JP2017022412W WO2018229994A1 WO 2018229994 A1 WO2018229994 A1 WO 2018229994A1 JP 2017022412 W JP2017022412 W JP 2017022412W WO 2018229994 A1 WO2018229994 A1 WO 2018229994A1
Authority
WO
WIPO (PCT)
Prior art keywords
cold air
air
exterior
air passage
interior
Prior art date
Application number
PCT/JP2017/022412
Other languages
English (en)
Japanese (ja)
Inventor
周平 満間
佐藤　元彦
Original Assignee
日通商事株式会社
株式会社ＭＡＲＳ Ｃｏｍｐａｎｙ
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 日通商事株式会社, 株式会社ＭＡＲＳ Ｃｏｍｐａｎｙ filed Critical 日通商事株式会社
Priority to PCT/JP2017/022412 priority Critical patent/WO2018229994A1/fr
Publication of WO2018229994A1 publication Critical patent/WO2018229994A1/fr

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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
    • F25D17/06—Arrangements for circulating cooling fluids; Arrangements for circulating gas, e.g. air, within refrigerated spaces for circulating air, e.g. by convection by forced circulation
    • F25D17/08—Arrangements for circulating cooling fluids; Arrangements for circulating gas, e.g. air, within refrigerated spaces for circulating air, e.g. by convection by forced circulation using ducts
    • 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
    • F25D23/00—General constructional features
    • 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
    • F25D23/00—General constructional features
    • F25D23/06—Walls

Definitions

  • a fan is arranged in each part of the warehouse, and the cold air in the warehouse is agitated, thereby causing temperature unevenness in the warehouse. It is conceivable to prevent the occurrence of
  • a fan is arranged in the cabinet, the accommodation space becomes narrow, and there is a problem that the advantage of the shipping container having excellent transport efficiency is impaired.
  • a conductive rack or the like for forming an electrostatic field atmosphere is arranged in the accommodation space of the transport container, the accommodation space becomes narrower due to the installation of the fan, and the loading amount is reduced.
  • the electrostatic field generating device that forms the electrostatic field atmosphere in the loading space since the electrostatic field generating device that forms the electrostatic field atmosphere in the loading space is provided, the electrostatic field can be refrigerated with respect to the objects disposed in the loading space.
  • an electrostatic field atmosphere can be formed in the loading space by configuring the interior member to be energized.
  • the interior member is configured as a conductive member such as an electrode plate that is electrically connected to the electrostatic field generator and forms an electrostatic field atmosphere in the housing space of the exterior housing. be able to.
  • the contents in the loading space can be cooled from the side surface of the interior member by the cold air flowing into the side wall air passage.
  • the loading space can be cooled by introducing the cool air flowing through the ventilation passage in the side wall into the loading space from the ventilation louver.
  • the cool air that rises in the side wall air passages by the rectifying blades by upward blowing. Since the rectifying blade projects into the air passage in the side wall, the rising cool air can be effectively captured and guided to the loading space. Further, since the rectifying blades do not protrude into the loading space and do not interfere with the contents, there is no inconvenience that the loading space decreases.
  • the refrigerator of the present invention can be configured as a container, and a large amount of stored items (for example, fresh food, fresh products such as flower baskets) are stored in a cooled state. Or can be transported efficiently.
  • a storage form for example, micro freezing storage, chilled storage, or electrostatic field refrigeration can be used.
  • the “container” can be, for example, a transportation container used for land transportation, marine transportation, air transportation, an in-vehicle container, a freight train container, and the like.
  • FIG. 2 is a cross-sectional view of the exterior housing along the line II-II in FIG. 1.
  • casing of FIG. The front view of the interior case of the container by one Embodiment.
  • FIG. 7 is a sectional view taken along line VII-VII in FIG. 6.
  • FIG. 5 is a sectional view taken along line VIII-VIII in FIG. 4.
  • an in-floor air passage 3a3 is formed between the other adjacent vertical piece 3a22 (FIGS. 7 and 10). Therefore, even if the cargo is placed on the flooring 3a2, since the cold air can flow through the in-floor air passage 3a3, the entire surface of the flooring 3a2 can be cooled. Further, both the frame 3a1 and the flooring 3a2 are made of a metal material and have conductivity.
  • a door plate 3b6 is disposed below the front wall 3b.
  • the door plate 3b6 is supported to be opened and closed by a plurality of hinges arranged at regular intervals on the upper side of the door plate 3b6.
  • the door plate 3b6 is opened by rotating toward the stacking space 3f inside the interior housing 3, and rotates in the opposite direction. It comes to close with. Thus, the lower side of the cold air supply device 5 can be inspected.
  • the cool air is supplied to the in-floor air passage 3a3 through the front end portion 3a4 of the T-shaped rail facing the blowout port 3b7 (FIGS. 8 and 11).
  • the front end 3a4 of the T-shaped rail faces the outlet 3b7 over the length direction, and can supply cold air to all the in-floor air passages 3a3. Therefore, even when cargo is placed on the entire surface of the flooring 3a2, the bottom surface of the cargo can be cooled by the cold air supplied to the in-floor air passage 3a3.
  • Each louver plate 3c4, 3d4 is formed with a plurality of rectifying blades 3c5, 3d5 and vent holes 3c6, 3d6 in the same manner as the louver plate 3b3 on the front wall 3b described above. Therefore, the loading space 3f and each side wall ventilation path 8 communicate with each other through the ventilation holes 3c6 and 3d6.
  • the frames 3c1, 3d1, the lashing rails 3c3, 3d3, and the louver plates 3c4, 3d4 are all made of a metal material and have conductivity.

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  • Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Combustion & Propulsion (AREA)
  • Physics & Mathematics (AREA)
  • Mechanical Engineering (AREA)
  • Thermal Sciences (AREA)
  • General Engineering & Computer Science (AREA)
  • Cold Air Circulating Systems And Constructional Details In Refrigerators (AREA)

Abstract

L'invention concerne un moyen technologique conçu pour un réfrigérateur qui refroidit et stocke des articles périssables et qui peut maintenir l'uniformité de la température à l'intérieur d'une chambre dans la plus grande mesure tout en supprimant la diminution d'un espace de réception pour des marchandises. Un contenant (1) comprend un boîtier extérieur (2) qui a un espace de réception (2g) à l'intérieur de celui-ci, un boîtier intérieur (3) qui définit un espace de chargement (3f) pour des articles à loger à l'intérieur du boîtier extérieur (2), et un dispositif d'alimentation en air froid (5) qui fournit de l'air froid dans le boîtier extérieur (2). Le contenant comprend en outre une pluralité d'éléments de formation de canal d'air (4) qui supportent le boîtier intérieur (3) sur le boîtier extérieur (2) tout en étant interposés entre le boîtier extérieur (2) et le boîtier intérieur (3) et qui forment, entre le boîtier extérieur (2) et le boîtier intérieur (3), des canaux d'air pour l'air froid fourni par le dispositif d'alimentation en air froid (5).
PCT/JP2017/022412 2017-06-16 2017-06-16 Réfrigérateur WO2018229994A1 (fr)

Priority Applications (1)

Application Number Priority Date Filing Date Title
PCT/JP2017/022412 WO2018229994A1 (fr) 2017-06-16 2017-06-16 Réfrigérateur

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
PCT/JP2017/022412 WO2018229994A1 (fr) 2017-06-16 2017-06-16 Réfrigérateur

Publications (1)

Publication Number Publication Date
WO2018229994A1 true WO2018229994A1 (fr) 2018-12-20

Family

ID=64660136

Family Applications (1)

Application Number Title Priority Date Filing Date
PCT/JP2017/022412 WO2018229994A1 (fr) 2017-06-16 2017-06-16 Réfrigérateur

Country Status (1)

Country Link
WO (1) WO2018229994A1 (fr)

Citations (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2644317A (en) * 1949-06-27 1953-07-07 Harold D Haywood Refrigerating storage apparatus
US2949751A (en) * 1957-09-06 1960-08-23 Pacific Car & Foundry Co Mechanical refrigerator cars
US3246592A (en) * 1963-08-28 1966-04-19 Rath Company Air conditioning for vehicle of lading
JPH09510288A (ja) * 1994-02-17 1997-10-14 トランスファー システムズ リミテッド 腐敗性産物を輸送又は貯蔵する方法の改善
JP2008273622A (ja) * 2007-04-04 2008-11-13 Mitsui O S K Lines Ltd 静電場発生シート及び静電場発生コンテナ
US7516624B2 (en) * 2005-06-01 2009-04-14 Weeth Frederic R Cooling room
US9233791B2 (en) * 2009-06-19 2016-01-12 Carrier Corporation Temperature-controlled cargo container with air distribution
JP3206373U (ja) * 2016-06-21 2016-09-15 株式会社ジェイアール貨物・南関東ロジスティクス 静電場形成装置を設けた鉄道貨物輸送用冷蔵コンテナ

Patent Citations (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2644317A (en) * 1949-06-27 1953-07-07 Harold D Haywood Refrigerating storage apparatus
US2949751A (en) * 1957-09-06 1960-08-23 Pacific Car & Foundry Co Mechanical refrigerator cars
US3246592A (en) * 1963-08-28 1966-04-19 Rath Company Air conditioning for vehicle of lading
JPH09510288A (ja) * 1994-02-17 1997-10-14 トランスファー システムズ リミテッド 腐敗性産物を輸送又は貯蔵する方法の改善
US7516624B2 (en) * 2005-06-01 2009-04-14 Weeth Frederic R Cooling room
JP2008273622A (ja) * 2007-04-04 2008-11-13 Mitsui O S K Lines Ltd 静電場発生シート及び静電場発生コンテナ
US9233791B2 (en) * 2009-06-19 2016-01-12 Carrier Corporation Temperature-controlled cargo container with air distribution
JP3206373U (ja) * 2016-06-21 2016-09-15 株式会社ジェイアール貨物・南関東ロジスティクス 静電場形成装置を設けた鉄道貨物輸送用冷蔵コンテナ

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