DK127478A - Fremgangsmaade og apparat til frysetoerring ved mikroboelgefrekvenser - Google Patents

Fremgangsmaade og apparat til frysetoerring ved mikroboelgefrekvenser

Info

Publication number
DK127478A
DK127478A DK127478A DK127478A DK127478A DK 127478 A DK127478 A DK 127478A DK 127478 A DK127478 A DK 127478A DK 127478 A DK127478 A DK 127478A DK 127478 A DK127478 A DK 127478A
Authority
DK
Denmark
Prior art keywords
appliance
microwave frequencies
freezer drying
freezer
drying
Prior art date
Application number
DK127478A
Other languages
English (en)
Other versions
DK154527C (da
DK154527B (da
Inventor
T L Viet
Original Assignee
Prod Nestle
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 Prod Nestle filed Critical Prod Nestle
Publication of DK127478A publication Critical patent/DK127478A/da
Publication of DK154527B publication Critical patent/DK154527B/da
Application granted granted Critical
Publication of DK154527C publication Critical patent/DK154527C/da

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
    • A23F—COFFEE; TEA; THEIR SUBSTITUTES; MANUFACTURE, PREPARATION, OR INFUSION THEREOF
    • A23F5/00—Coffee; Coffee substitutes; Preparations thereof
    • A23F5/24—Extraction of coffee; Coffee extracts; Making instant coffee
    • A23F5/28—Drying or concentrating coffee extract
    • A23F5/32—Drying or concentrating coffee extract by lyophilisation
    • 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
    • F26B5/048—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 in combination with heat developed by electro-magnetic means, e.g. microwave energy

Landscapes

  • Engineering & Computer Science (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Health & Medical Sciences (AREA)
  • Molecular Biology (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Food Science & Technology (AREA)
  • Polymers & Plastics (AREA)
  • Drying Of Solid Materials (AREA)
  • Radiation-Therapy Devices (AREA)
  • Liquid Crystal Substances (AREA)
  • Investigating Or Analyzing Materials By The Use Of Ultrasonic Waves (AREA)
DK127478A 1977-04-27 1978-03-21 Apparat til frysetoerring ved mikroboelgefrekvenser DK154527C (da)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
CH520677A CH612002A5 (da) 1977-04-27 1977-04-27
CH520677 1977-04-27

Publications (3)

Publication Number Publication Date
DK127478A true DK127478A (da) 1978-10-28
DK154527B DK154527B (da) 1988-11-21
DK154527C DK154527C (da) 1989-05-22

Family

ID=4289701

Family Applications (1)

Application Number Title Priority Date Filing Date
DK127478A DK154527C (da) 1977-04-27 1978-03-21 Apparat til frysetoerring ved mikroboelgefrekvenser

Country Status (18)

Country Link
US (1) US4204336A (da)
JP (1) JPS53135057A (da)
BE (1) BE866046A (da)
BR (1) BR7802606A (da)
CH (1) CH612002A5 (da)
DE (1) DE2818646C2 (da)
DK (1) DK154527C (da)
ES (1) ES469150A1 (da)
FI (1) FI64457C (da)
FR (1) FR2389084A1 (da)
GB (1) GB1597687A (da)
IL (1) IL54487A0 (da)
IT (1) IT1156704B (da)
LU (1) LU79518A1 (da)
NL (1) NL180701C (da)
NO (1) NO146966C (da)
SE (1) SE449523B (da)
SU (1) SU1001870A3 (da)

Families Citing this family (14)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3221060A1 (de) * 1982-06-04 1983-12-08 Rahdener Maschinenfabrik August Kolbus Gmbh & Co Kg, 4993 Rahden Vorrichtung zum trocknen und abbinden des auf buchblockruecken oder dgl. aufgebrachten leimes mittels eines hochfrequenzspannungsfeldes
JPS5980691U (ja) * 1982-11-24 1984-05-31 ハウス食品工業株式会社 減圧マイクロ波乾燥装置
US4518651A (en) * 1983-02-16 1985-05-21 E. I. Du Pont De Nemours And Company Microwave absorber
US4878765A (en) * 1985-06-03 1989-11-07 Golden Valley Microwave Foods, Inc. Flexible packaging sheets and packages formed therefrom
US4865921A (en) * 1987-03-10 1989-09-12 James Riker Corporation Of Virginia Microwave interactive laminate
US5230160A (en) * 1992-08-24 1993-07-27 The J. M. Smucker Company Reduction of aflatoxin content in peanuts
US6225611B1 (en) 1999-11-15 2001-05-01 Hull Corporation Microwave lyophilizer having corona discharge control
WO2005105253A1 (en) * 2004-05-01 2005-11-10 Agresearch Limited Drying process and apparatus
AU2005266812B2 (en) * 2004-07-30 2010-07-29 Enwave Corporation Method for producing hydrocolloid foams
MX2008012355A (es) * 2006-03-31 2009-02-16 Coaltek Inc Metodos y sistemas para mejorar propiedades de combustible solido.
CN102226635B (zh) * 2011-06-09 2013-02-27 四川宏普微波科技有限公司 一种微波连续冻干装置
JP5814094B2 (ja) * 2011-11-30 2015-11-17 ふたみ青果株式会社 遠赤外線ヒーターによる凍結乾燥方法とその装置
RU2548209C2 (ru) * 2012-10-22 2015-04-20 Федеральное государственное бюджетное образовательное учреждение высшего профессионального образования "Воронежский государственный университет инженерных технологий" (ФГБОУ ВПО "ВГУИТ") Вакуумная сушилка непрерывного действия с свч-энергоподводом
CN105066641A (zh) * 2015-07-31 2015-11-18 江苏楷益智能科技有限公司 一种真空微波干燥装置

Family Cites Families (13)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB1053012A (da) * 1900-01-01
US2668364A (en) * 1950-10-27 1954-02-09 Dry Freeze Corp Drying of materials by infrared radiation
FR1129164A (fr) * 1955-07-19 1957-01-16 Dutertre & Cie Sa Ets Appareil de séchage
US3020645A (en) * 1959-01-26 1962-02-13 Raytheon Co Method and apparatus for control of freeze drying
US3266169A (en) * 1962-10-31 1966-08-16 Hupp Corp Vacuum freeze drying apparatus
US3276138A (en) * 1962-09-21 1966-10-04 Miwag Mikrowellen Ag Microwave drying apparatus
US3266168A (en) * 1964-08-31 1966-08-16 Gen Motors Corp Domestic dryer apparatus
FR1488292A (fr) * 1966-04-08 1967-07-13 Cryodry Corp Dispositif de répartition de l'énergie pour chambres de traitement par le microondes
GB1233505A (da) * 1968-07-23 1971-05-26
CH567236A5 (da) * 1973-01-16 1975-09-30 Bereb S A R L Bureau D Etudes
JPS5315208B2 (da) * 1973-08-14 1978-05-23
JPS513419A (ja) * 1974-06-29 1976-01-12 Kenzo Nakamura Atsuryokuhaikanrohasonjijidoheishiben
JPS5219363A (en) * 1975-08-07 1977-02-14 Snow Brand Milk Prod Co Ltd Vacuum type bubble material drying system

Also Published As

Publication number Publication date
FI64457C (fi) 1983-11-10
DK154527C (da) 1989-05-22
US4204336A (en) 1980-05-27
SU1001870A3 (ru) 1983-02-28
FI781076A7 (fi) 1978-10-28
SE449523B (sv) 1987-05-04
DE2818646A1 (de) 1978-11-02
JPS53135057A (en) 1978-11-25
NL180701B (nl) 1986-11-03
BR7802606A (pt) 1978-11-14
IT7848970A0 (it) 1978-04-19
FR2389084A1 (fr) 1978-11-24
NO781284L (no) 1978-10-30
NL180701C (nl) 1987-04-01
DK154527B (da) 1988-11-21
DE2818646C2 (de) 1982-04-08
FR2389084B1 (da) 1984-06-15
GB1597687A (en) 1981-09-09
NO146966B (no) 1982-09-27
NL7804495A (nl) 1978-10-31
FI64457B (fi) 1983-07-29
IT1156704B (it) 1987-02-04
SE7804724L (sv) 1978-10-28
NO146966C (no) 1983-01-05
ES469150A1 (es) 1979-01-01
IL54487A0 (en) 1978-07-31
BE866046A (fr) 1978-10-17
LU79518A1 (fr) 1978-09-29
CH612002A5 (da) 1979-06-29

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Legal Events

Date Code Title Description
AHS Application shelved for other reasons than non-payment
PBP Patent lapsed