KR970000308A - 용기내의 공기조절 시스템 - Google Patents

용기내의 공기조절 시스템 Download PDF

Info

Publication number
KR970000308A
KR970000308A KR1019960024569A KR19960024569A KR970000308A KR 970000308 A KR970000308 A KR 970000308A KR 1019960024569 A KR1019960024569 A KR 1019960024569A KR 19960024569 A KR19960024569 A KR 19960024569A KR 970000308 A KR970000308 A KR 970000308A
Authority
KR
South Korea
Prior art keywords
layer
ethylene
carbon dioxide
oxygen
removal
Prior art date
Application number
KR1019960024569A
Other languages
English (en)
Other versions
KR100457901B1 (ko
Inventor
어니스트 가레트 마이클
렘코프 노베르토
Original Assignee
보우스필드 로저 제임스
더 비오씨 그룹 피엘씨
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 보우스필드 로저 제임스, 더 비오씨 그룹 피엘씨 filed Critical 보우스필드 로저 제임스
Publication of KR970000308A publication Critical patent/KR970000308A/ko
Application granted granted Critical
Publication of KR100457901B1 publication Critical patent/KR100457901B1/ko

Links

Classifications

    • A—HUMAN NECESSITIES
    • A23—FOODS OR FOODSTUFFS; TREATMENT THEREOF, NOT COVERED BY OTHER CLASSES
    • A23L—FOODS, FOODSTUFFS, OR NON-ALCOHOLIC BEVERAGES, NOT COVERED BY SUBCLASSES A21D OR A23B-A23J; THEIR PREPARATION OR TREATMENT, e.g. COOKING, MODIFICATION OF NUTRITIVE QUALITIES, PHYSICAL TREATMENT; PRESERVATION OF FOODS OR FOODSTUFFS, IN GENERAL
    • A23L3/00—Preservation of foods or foodstuffs, in general, e.g. pasteurising, sterilising, specially adapted for foods or foodstuffs
    • A23L3/34—Preservation of foods or foodstuffs, in general, e.g. pasteurising, sterilising, specially adapted for foods or foodstuffs by treatment with chemicals
    • A23L3/3409—Preservation of foods or foodstuffs, in general, e.g. pasteurising, sterilising, specially adapted for foods or foodstuffs by treatment with chemicals in the form of gases, e.g. fumigation; Compositions or apparatus therefor
    • A23L3/3445—Preservation of foods or foodstuffs, in general, e.g. pasteurising, sterilising, specially adapted for foods or foodstuffs by treatment with chemicals in the form of gases, e.g. fumigation; Compositions or apparatus therefor in a controlled atmosphere comprising other gases in addition to CO2, N2, O2 or H2O
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D53/00—Separation of gases or vapours; Recovering vapours of volatile solvents from gases; Chemical or biological purification of waste gases, e.g. engine exhaust gases, smoke, fumes, flue gases, aerosols
    • B01D53/02—Separation of gases or vapours; Recovering vapours of volatile solvents from gases; Chemical or biological purification of waste gases, e.g. engine exhaust gases, smoke, fumes, flue gases, aerosols by adsorption, e.g. preparative gas chromatography
    • A—HUMAN NECESSITIES
    • A23—FOODS OR FOODSTUFFS; TREATMENT THEREOF, NOT COVERED BY OTHER CLASSES
    • A23L—FOODS, FOODSTUFFS, OR NON-ALCOHOLIC BEVERAGES, NOT COVERED BY SUBCLASSES A21D OR A23B-A23J; THEIR PREPARATION OR TREATMENT, e.g. COOKING, MODIFICATION OF NUTRITIVE QUALITIES, PHYSICAL TREATMENT; PRESERVATION OF FOODS OR FOODSTUFFS, IN GENERAL
    • A23L3/00—Preservation of foods or foodstuffs, in general, e.g. pasteurising, sterilising, specially adapted for foods or foodstuffs
    • A23L3/34—Preservation of foods or foodstuffs, in general, e.g. pasteurising, sterilising, specially adapted for foods or foodstuffs by treatment with chemicals
    • A23L3/3409—Preservation of foods or foodstuffs, in general, e.g. pasteurising, sterilising, specially adapted for foods or foodstuffs by treatment with chemicals in the form of gases, e.g. fumigation; Compositions or apparatus therefor
    • A23L3/3418—Preservation of foods or foodstuffs, in general, e.g. pasteurising, sterilising, specially adapted for foods or foodstuffs by treatment with chemicals 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
    • A23L3/3427—Preservation of foods or foodstuffs, in general, e.g. pasteurising, sterilising, specially adapted for foods or foodstuffs by treatment with chemicals 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 in which an absorbent is placed or used

Landscapes

  • Chemical & Material Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Engineering & Computer Science (AREA)
  • General Chemical & Material Sciences (AREA)
  • Polymers & Plastics (AREA)
  • Health & Medical Sciences (AREA)
  • Nutrition Science (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Food Science & Technology (AREA)
  • Analytical Chemistry (AREA)
  • Oil, Petroleum & Natural Gas (AREA)
  • Separation Of Gases By Adsorption (AREA)
  • Control And Other Processes For Unpacking Of Materials (AREA)
  • Storage Of Fruits Or Vegetables (AREA)
  • Crystals, And After-Treatments Of Crystals (AREA)
  • Sampling And Sample Adjustment (AREA)
  • Synchronizing For Television (AREA)
  • Oscillators With Electromechanical Resonators (AREA)
  • Stabilization Of Oscillater, Synchronisation, Frequency Synthesizers (AREA)
  • Cold Air Circulating Systems And Constructional Details In Refrigerators (AREA)

Abstract

공기중에 존재하는 적어도 일부의 임의의 수증기, 에틸렌, 이산화탄소 및 산소성분을 사이클의 흡착단계에서 예정된 순서대로 순환에 의해 선택적으로 제거하기 위한 다수의 흡착층, 시스템내의 공기의 흐름을 조절하기 위한 수단 및 사이클의 흡착단계에 따라 흡착층을 탈착하기 위한 수단을 포함하며, 탈착단계는 특히 선택적인 사이클에서 에틸렌에 대해 지정되는, 용기내에 공기조절을 위한 시스템.

Description

용기내에 공기조절 시스템
본 내용은 요부공개 건이므로 전문내용을 수록하지 않았음
제1도는 본 발명의 용기내의 공기 조절 시스템을 도시한 공정도이다.

Claims (10)

  1. 공기중에 존재하는 적어도 일부의 임의의 수증기, 에틸렌, 이산화탄소 및 산소성분을 사이클의 흡착단계에서 예정된 순서대로 순환에 의해 선택적으로 제거하기 위한 다수의 흡착층, 시스템내의 공기의 흐름을 조절하기 위한 수단 및 사이클의 흡착단계에 따라 흡착층을 탈착하기 위한 수단을 포함하며, 탈착단계는 특히 선택적인 사이클에서 에틸렌에 대해 지정되는, 용기내에 공기조절을 위한 시스템.
  2. 제1항에 있어서, 하나 이상의 층이, 1부분은 흡착에 사용되는 반면 다른 1부분은 탈착에 사용되거나, 그 반대인 2부분 소단위 장치로 작동하는 시스템.
  3. 제2항에 있어서, 수중기, 이산화탄소 및 산소의 제거를 위한 층이 2부분으로 작동하고 에틸렌 제거층이 1부분으로 작동하는 시스템.
  4. 제3항에 있어서, 단일 부분 에틸렌 제거층이 수증기 제거층과 이산화탄소 제거층 사이의 중간에 위치하는 시스템.
  5. 제1항 내지 4항중 어느 한 항에 있어서, 에틸렌층이 탈착되는 동안 공기흐름이 에틸렌 제거층을 우회하는 시스템.
  6. 제1항 내지 제5항중 어느 한 항에 있어서, 산소 제거층이 질소를 선택적으로 흡착하기 위한 흡착제를 포함하여 산소가 선택적으로 상기 층을 통과하고 대기 배출됨으로써 전부 또는 일부가 시스템으로부터 제거되는 시스템.
  7. 제6항에 있어서, 이산화탄소 및 질소가 흡착물질의 연속층에 흡착되는 시스템.
  8. 제6항 도는 제7항에 있어서, 제3층으로부터 탈착되는 질소 및 이에 따르는 임의의 이산화탄소는 제2(에틸렌)층을 우회할 수 있지만 제1(수증기)층을 통과하여 수증기를 탈착하고 용기속의 생산물을 좋은 상태로 유지하기 위한 예정된 요건에 따라 질소/수증기/이산화탄소를 선택적으로 용기로 되돌려 보내거나 대기로 배출하는 시스템.
  9. 제1항 내지 제8항중 어느 한 항에 있어서, 에틸렌층 탈착이 모든 제3사이클 이상에서 선택적으로 일어나는 시스템.
  10. 제9항에 있어서, 에틸렌층 탈착이 모든 제10사이클 이상에서 선택적으로 일어나는 시스템.
    ※ 참고사항 : 최초출원 내용에 의하여 공개하는 것임.
KR1019960024569A 1995-06-28 1996-06-27 용기내의분위기조절시스템 KR100457901B1 (ko)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
GBGB9513111.6A GB9513111D0 (en) 1995-06-28 1995-06-28 Controlling atmospheres in containers
GB9513111.6 1995-06-28

Publications (2)

Publication Number Publication Date
KR970000308A true KR970000308A (ko) 1997-01-21
KR100457901B1 KR100457901B1 (ko) 2005-01-31

Family

ID=10776768

Family Applications (1)

Application Number Title Priority Date Filing Date
KR1019960024569A KR100457901B1 (ko) 1995-06-28 1996-06-27 용기내의분위기조절시스템

Country Status (11)

Country Link
US (1) US5795370A (ko)
EP (1) EP0750852B1 (ko)
JP (1) JPH09105577A (ko)
KR (1) KR100457901B1 (ko)
AT (1) ATE234569T1 (ko)
AU (1) AU711905B2 (ko)
DE (1) DE69626722T2 (ko)
GB (1) GB9513111D0 (ko)
SG (1) SG79199A1 (ko)
TW (1) TW496759B (ko)
ZA (1) ZA965534B (ko)

Families Citing this family (18)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5925322A (en) * 1995-10-26 1999-07-20 H Power Corporation Fuel cell or a partial oxidation reactor or a heat engine and an oxygen-enriching device and method therefor
US6238460B1 (en) 1997-09-26 2001-05-29 The Boc Group, Inc. Air purification process
EP1016346A1 (de) * 1998-12-30 2000-07-05 Dunkelmann & Pollakowski GbR Verfahren zur Behandlung von biologischem Material , insbesondere Frischfisch
GB9924866D0 (en) 1999-10-20 1999-12-22 Boc Group Plc Atmosphere control for perishable produce
US6660065B2 (en) * 2002-05-06 2003-12-09 Litton Systems, Inc. Pressure swing adsorption dryer for pneumatically driven pressure intensifiers
US20040033162A1 (en) * 2002-08-16 2004-02-19 Lawrence Kunstadt Storage device utilizing zeolites to control gaseous content
AU2006340388A1 (en) * 2006-03-21 2007-09-27 Lee, Kee Eng A reusable plastic storage container and lid with gas-permeable membranes for modified atmosphere storage of food and perishables
US8152902B2 (en) * 2009-09-30 2012-04-10 Cellresin Technologies, Llc Packaging material such as film, fiber, woven and nonwoven fabric with adsorbancy
WO2013012622A1 (en) 2011-07-18 2013-01-24 Carrier Corporation Regenerative scrubber system with single flow diversion actuator
EP2734048B1 (en) 2011-07-18 2017-04-05 Carrier Corporation Control of atmosphere within a closed environment
EP2734285B1 (en) 2011-07-18 2018-06-13 Carrier Corporation Scrubber system with moving adsorbent bed
US20140363554A1 (en) 2011-12-22 2014-12-11 3M Innovative Properties Company Ethylene removal agent
JP5862737B1 (ja) * 2014-09-16 2016-02-16 ダイキン工業株式会社 コンテナ用冷凍装置
JP6056997B2 (ja) * 2015-02-27 2017-01-11 ダイキン工業株式会社 コンテナ用冷凍装置
JP6137249B2 (ja) * 2015-08-28 2017-05-31 ダイキン工業株式会社 庫内空気調節装置及びそれを備えたコンテナ用冷凍装置
JP6056923B1 (ja) * 2015-08-28 2017-01-11 ダイキン工業株式会社 コンテナ用冷凍装置
JP6662053B2 (ja) * 2016-01-15 2020-03-11 ダイキン工業株式会社 ガス供給装置及びそれを備えたコンテナ用冷凍装置
JP6721006B2 (ja) * 2018-06-22 2020-07-08 ダイキン工業株式会社 濃縮ガス供給装置、及び濃縮ガス供給方法

Family Cites Families (22)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE219377C (ko) *
US3981698A (en) * 1973-08-15 1976-09-21 Cjb Development Limited Process for the removal of carbon dioxide from gases
SE438425B (sv) * 1977-11-21 1985-04-22 Toppan Printing Co Ltd Ferskhetsbevarande medel for gronsaker och frukter, bestaende av en partikelformig komposition innehallande minst tva adsorbenter
US4228197A (en) * 1979-01-18 1980-10-14 Food Storage Systems, Inc. Atmosphere controlling method and apparatus for food storage
IT8221146V0 (it) * 1982-03-16 1982-03-16 Babcock Samifi Spa Apparecchio assorbitore di anidride carbonica, particolarmente per celle in atmosfera controllata, comprendente mezzi per rendere minima la quantita' di ossigeno che ad ogni ciclo entra nella cella.
DE3310012A1 (de) * 1983-03-19 1984-10-18 Bergwerksverband Gmbh, 4300 Essen Verfahren und vorrichtung zum inertisieren von transport-containern
US4477264A (en) * 1983-03-30 1984-10-16 Air Products And Chemicals, Inc. Pressure swing adsorption process for a medical oxygen generator for home use
AT384668B (de) * 1985-11-28 1987-12-28 Welz Franz Transporte Transportabler kuehlcontainer
AU598228B2 (en) * 1985-12-28 1990-06-21 Dml Company Limited Preserving perishable goods
US4710206A (en) * 1986-07-07 1987-12-01 Allen Ronald C Atmosphere controlling process for food storage
US4817391A (en) * 1987-11-02 1989-04-04 Elman Roe Method and apparatus for producing a controlled atmosphere
US4961322A (en) * 1987-12-28 1990-10-09 Aisin Seiki Kabushiki Kuisha Fresh food storing device
US4903679A (en) * 1988-10-14 1990-02-27 Westinghouse Electric Corp. Dressing of grinding wheels
JPH02249423A (ja) * 1989-03-23 1990-10-05 Matsushita Refrig Co Ltd 生鮮物貯蔵装置
US5152966A (en) * 1989-06-22 1992-10-06 Nicap, Inc. Apparatus for producing a controlled atmosphere
US5120329A (en) * 1989-09-27 1992-06-09 American Air Liquide Integrated system and method for providing a controlled atmosphere in a food storage facility
US5451248A (en) * 1990-07-19 1995-09-19 The Boc Group Plc Storage and transportation of goods under controlled atmospheres
DE69115582T2 (de) * 1990-07-19 1996-08-22 Boc Group Plc Lagerung und Transport von Gütern unter kontrollierter Atmosphäre
JPH04210522A (ja) * 1990-12-17 1992-07-31 Matsushita Refrig Co Ltd 生鮮物貯蔵装置
GB9207495D0 (en) * 1992-04-06 1992-05-20 Boc Group Plc Controlling atmospheres in containers
KR950008143Y1 (ko) * 1992-10-29 1995-10-04 김영진 농산물저장고용 유해가스제거기
KR950008143U (ko) * 1993-09-18 1995-04-15 주언태 허리 보호대

Also Published As

Publication number Publication date
KR100457901B1 (ko) 2005-01-31
EP0750852A3 (en) 1997-11-12
DE69626722T2 (de) 2003-12-04
SG79199A1 (en) 2001-03-20
ATE234569T1 (de) 2003-04-15
AU5609496A (en) 1997-01-09
EP0750852B1 (en) 2003-03-19
DE69626722D1 (de) 2003-04-24
ZA965534B (en) 1997-01-27
TW496759B (en) 2002-08-01
EP0750852A2 (en) 1997-01-02
JPH09105577A (ja) 1997-04-22
US5795370A (en) 1998-08-18
GB9513111D0 (en) 1995-08-30
AU711905B2 (en) 1999-10-21

Similar Documents

Publication Publication Date Title
KR970000308A (ko) 용기내의 공기조절 시스템
KR920002399A (ko) 조절된 대기하의 상품 저장 및 수송
KR890009450A (ko) 다중 흡착 베드를 이용한 흡착분리
KR950008351A (ko) 단일상 압력 순환 흡착 시스템 및 공정
KR960040426A (ko) 휘발성유기물의 회수방법
KR970020161A (ko) 다층 흡착 베드를 사용하는 흡착 방법 및 장치
EP0391718A3 (en) Heaterless adsorption system for combined purification and fractionation of air
KR930007490A (ko) 이중 생성물 압력 스윙 흡착 방법 및 계
KR970020159A (ko) 다중베드 압력 스윙 흡착 장치 및 그것을 작동시키는 방법
EP1018359A3 (en) Pressure swing adsorption process and system with product storage tank(s)
CA2092376A1 (en) Treating materials with ozone
GB1424064A (en) Purifying sulphur compound contaminated gas streams
JPH03262514A (ja) 塩素ガスの濃縮方法
KR970005364A (ko) 흡착방법
KR890005445A (ko) 다성분 기체를 흡수적으로 저장하는 방법 및 기구
FI920877A0 (fi) Foerfarande foer utvinning av syre.
JPS57183304A (en) Ozonizer
KR920021438A (ko) 압력 가변식 흡착 장치
EP0709122B1 (en) Adsorbate removal
AU2812795A (en) Method and apparatus for purification of ventilating air
JPH05123525A (ja) 気体精製方法及び装置
JPH0239292B2 (ko)
JPH04164803A (ja) ＮＯｘ含有ガスからの有価物回収方法
SU1662639A1 (ru) Способ адсорбционного разделени воздуха
JPH0938451A (ja) 溶剤回収処理方法

Legal Events

Date Code Title Description
A201 Request for examination
E902 Notification of reason for refusal
E701 Decision to grant or registration of patent right
GRNT Written decision to grant
LAPS Lapse due to unpaid annual fee