AU2003248488A1 - Freeze dryer - Google Patents

Freeze dryer

Info

Publication number
AU2003248488A1
AU2003248488A1 AU2003248488A AU2003248488A AU2003248488A1 AU 2003248488 A1 AU2003248488 A1 AU 2003248488A1 AU 2003248488 A AU2003248488 A AU 2003248488A AU 2003248488 A AU2003248488 A AU 2003248488A AU 2003248488 A1 AU2003248488 A1 AU 2003248488A1
Authority
AU
Australia
Prior art keywords
freeze dryer
dryer
freeze
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.)
Abandoned
Application number
AU2003248488A
Inventor
Chang Eun Jeong
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.)
Individual
Original Assignee
Individual
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 Individual filed Critical Individual
Publication of AU2003248488A1 publication Critical patent/AU2003248488A1/en
Abandoned legal-status Critical Current

Links

Classifications

    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F26—DRYING
    • F26B—DRYING SOLID MATERIALS OR OBJECTS BY REMOVING LIQUID THEREFROM
    • F26B5/00—Drying solid materials or objects by processes not involving the application of heat
    • F26B5/04—Drying solid materials or objects by processes not involving the application of heat by evaporation or sublimation of moisture under reduced pressure, e.g. in a vacuum
    • F26B5/06—Drying solid materials or objects by processes not involving the application of heat by evaporation or sublimation of moisture under reduced pressure, e.g. in a vacuum the process involving freezing
    • 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
    • A23B7/02—Dehydrating; Subsequent reconstitution
    • A23B7/024—Freeze-drying, i.e. cryodessication or lyophilisation
    • 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
    • F25D17/047—Pressure equalising devices
    • 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
    • F25D25/00—Charging, supporting, and discharging the articles to be cooled
    • F25D25/02—Charging, supporting, and discharging the articles to be cooled by shelves
    • F25D25/024—Slidable shelves

Landscapes

  • Engineering & Computer Science (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Chemical & Material Sciences (AREA)
  • Zoology (AREA)
  • General Chemical & Material Sciences (AREA)
  • Wood Science & Technology (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Food Science & Technology (AREA)
  • Polymers & Plastics (AREA)
  • Health & Medical Sciences (AREA)
  • Molecular Biology (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Drying Of Solid Materials (AREA)
AU2003248488A 2002-07-23 2003-07-23 Freeze dryer Abandoned AU2003248488A1 (en)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
KR2020020021983U KR200293306Y1 (en) 2002-07-23 2002-07-23 A freeze dryer
KR20-2002-0021983 2002-07-23
PCT/KR2003/001459 WO2004010065A1 (en) 2002-07-23 2003-07-23 Freeze dryer

Publications (1)

Publication Number Publication Date
AU2003248488A1 true AU2003248488A1 (en) 2004-02-09

Family

ID=32464336

Family Applications (1)

Application Number Title Priority Date Filing Date
AU2003248488A Abandoned AU2003248488A1 (en) 2002-07-23 2003-07-23 Freeze dryer

Country Status (3)

Country Link
KR (1) KR200293306Y1 (en)
AU (1) AU2003248488A1 (en)
WO (1) WO2004010065A1 (en)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CA2594220C (en) * 2007-06-15 2008-11-18 Joao Pascoa Fernandes Moisture removal system
CN102494464A (en) * 2011-12-07 2012-06-13 合肥美的荣事达电冰箱有限公司 Refrigerator
CN113357880B (en) * 2021-05-17 2022-11-11 云南易门丛山食用菌有限责任公司 Processing technology of semi-freeze-dried tricholoma matsutake

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2352101A1 (en) * 1973-10-17 1975-04-24 Krauss Maffei Ag DEVICE FOR FREEZE-DRYING
US4597188A (en) * 1985-03-04 1986-07-01 Trappler Edward H Freeze dry process and structure
JPH11142059A (en) * 1997-11-13 1999-05-28 Chiyoda Corp Low temperature far infrared dryer and manufacture of dry food
JP2002125645A (en) * 2000-10-25 2002-05-08 Matsushita Electric Ind Co Ltd Apparatus for freeze drying

Also Published As

Publication number Publication date
WO2004010065A1 (en) 2004-01-29
KR200293306Y1 (en) 2002-10-30

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Legal Events

Date Code Title Description
MK6 Application lapsed section 142(2)(f)/reg. 8.3(3) - pct applic. not entering national phase