KR950701804A - 펌핑가능한 식품의 보장기간을 연장하기 위한 고 펄스 전압 시스템(High pulsed voltage systems for extending the shelf life of pumpable food products) - Google Patents
펌핑가능한 식품의 보장기간을 연장하기 위한 고 펄스 전압 시스템(High pulsed voltage systems for extending the shelf life of pumpable food products)Info
- Publication number
- KR950701804A KR950701804A KR1019940704453A KR19940704453A KR950701804A KR 950701804 A KR950701804 A KR 950701804A KR 1019940704453 A KR1019940704453 A KR 1019940704453A KR 19940704453 A KR19940704453 A KR 19940704453A KR 950701804 A KR950701804 A KR 950701804A
- Authority
- KR
- South Korea
- Prior art keywords
- electric field
- pumpable
- food
- electrode device
- electrodes
- Prior art date
Links
Classifications
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- A—HUMAN NECESSITIES
- A23—FOODS OR FOODSTUFFS; TREATMENT THEREOF, NOT COVERED BY OTHER CLASSES
- A23C—DAIRY PRODUCTS, e.g. MILK, BUTTER OR CHEESE; MILK OR CHEESE SUBSTITUTES; MAKING THEREOF
- A23C3/00—Preservation of milk or milk preparations
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- A—HUMAN NECESSITIES
- A23—FOODS OR FOODSTUFFS; TREATMENT THEREOF, NOT COVERED BY OTHER CLASSES
- A23C—DAIRY PRODUCTS, e.g. MILK, BUTTER OR CHEESE; MILK OR CHEESE SUBSTITUTES; MAKING THEREOF
- A23C3/00—Preservation of milk or milk preparations
- A23C3/02—Preservation of milk or milk preparations by heating
- A23C3/03—Preservation of milk or milk preparations by heating the materials being loose unpacked
- A23C3/033—Preservation of milk or milk preparations by heating the materials being loose unpacked and progressively transported through the apparatus
- A23C3/0335—Preservation of milk or milk preparations by heating the materials being loose unpacked and progressively transported through the apparatus the milk being heated by electrical or mechanical means, e.g. by friction
-
- 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
- A23L2/00—Non-alcoholic beverages; Dry compositions or concentrates therefor; Their preparation
- A23L2/42—Preservation of non-alcoholic beverages
- A23L2/46—Preservation of non-alcoholic beverages by heating
- A23L2/48—Preservation of non-alcoholic beverages by heating by irradiation or electric treatment
-
- 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
- A23L3/005—Preservation of foods or foodstuffs, in general, e.g. pasteurising, sterilising, specially adapted for foods or foodstuffs by heating using irradiation or electric treatment
-
- 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
- A23L3/16—Preservation of foods or foodstuffs, in general, e.g. pasteurising, sterilising, specially adapted for foods or foodstuffs by heating loose unpacked materials
- A23L3/18—Preservation of foods or foodstuffs, in general, e.g. pasteurising, sterilising, specially adapted for foods or foodstuffs by heating loose unpacked materials while they are progressively transported through the apparatus
- A23L3/22—Preservation of foods or foodstuffs, in general, e.g. pasteurising, sterilising, specially adapted for foods or foodstuffs by heating loose unpacked materials while they are progressively transported through the apparatus with transport through tubes
-
- 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
- A23L3/32—Preservation of foods or foodstuffs, in general, e.g. pasteurising, sterilising, specially adapted for foods or foodstuffs by treatment with electric currents without heating effect
-
- C—CHEMISTRY; METALLURGY
- C02—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F1/00—Treatment of water, waste water, or sewage
- C02F1/48—Treatment of water, waste water, or sewage with magnetic or electric fields
-
- C—CHEMISTRY; METALLURGY
- C02—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F1/00—Treatment of water, waste water, or sewage
- C02F1/46—Treatment of water, waste water, or sewage by electrochemical methods
-
- C—CHEMISTRY; METALLURGY
- C02—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F1/00—Treatment of water, waste water, or sewage
- C02F1/46—Treatment of water, waste water, or sewage by electrochemical methods
- C02F1/4608—Treatment of water, waste water, or sewage by electrochemical methods using electrical discharges
-
- C—CHEMISTRY; METALLURGY
- C02—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F2201/00—Apparatus for treatment of water, waste water or sewage
- C02F2201/46—Apparatus for electrochemical processes
- C02F2201/461—Electrolysis apparatus
- C02F2201/46105—Details relating to the electrolytic devices
- C02F2201/4616—Power supply
- C02F2201/46175—Electrical pulses
-
- C—CHEMISTRY; METALLURGY
- C02—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F2303/00—Specific treatment goals
- C02F2303/04—Disinfection
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
- Y10S—TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y10S99/00—Foods and beverages: apparatus
- Y10S99/14—Induction heating
Abstract
본 발명은 유체 식품을 보호하기 위한 방법 및 장치, 및 보다 특별히 미생물의 성장 배지인 낙농 제품, 과일쥬스, 및 액에 에그 제품같은 썩기 쉬운 유체 식품의 보장 기간을 연장하기 위한 방법 및 장치에 관한 것이다.
본 발명은 또한 연장된 보장 기간을 가지는 보존된 액체 식품에 관한 것이다.
Description
본 내용은 요부공개 건이므로 전문내용을 수록하지 않았음
제1도는 본 발명에 따른 펌핑가능한 식품에 매우 높은 전기장 스트레스를 적용시킬 수 있는 처리 시스템을 이용하여 썩기쉬운 펌핑가능한 음식물의 보장 기간을 연장하기 위한 연속적 생성물 흐름 가공 시스템의 실시양태의 도식적 설명이다. 제2도는 제1도의 시스템에서 이용될 수 있는, 증가된 펄스 안정도를 제공하도록 고안된 변형된 도축 기하학을 가진 펄스된 전기장 처리 가공 셀의 실시양태의 회전 대칭축을 통해 취해진, 횡단면도이다. 제3도는 제1도에서 설명된 유형의 연속적 흐름 가공 시스템에서 이용될 수 있는, 두 고압 전극을 분리시키는 절연 표면 상에 긴 추적 경로를 가진 동축 기하학을 가진 제1도의 장치에서 사용될 수 있는 펄스된 전기장 처리 가공 셀의 또 다른 실시양태의 회전 대칭축을 통해 취해진 단면도이다. 제4도는 테스트 장치용 고압 펄스생성 회로의 전기적 도식 다이아그램과 함께 썩기쉬운 액체 식품에 매우 높은 전압 펄스된 전기장을 적용시키기위해 특히 고안된 정적 펄스된 전기장 배치 처리의 실시양태의 회전대칭축을 통해 취해진 도식적 단면도이다. 제5도는 셀 전극을 가로질러 고압 펄스의 적용을 위해 계산된 장 분배 등전위선을 보이는 제4도의 배치고압 처리 셀의 전기장 플롯이다.
Claims (5)
- 펌핑가능한 식품의 보존을 위한 펄스된 전기장 처리 장치로서, 처리실내에 제1전극 장치에 인접하게 배치된 펌핑 가능한 식품과 전기적으로 접촉하기위한 전기 화학적으로 불활성인 전도체를 포함하는 제1전극 장치 및 상기 제1전극 장치와 제2전극 장치 사이에 상기 처리실내에 배치된 펌핑 가능한 음식물과 전기적 접촉 시키기 위한 전기-화학적으로 불활성인 전도체를 포함하는, 상기 제1전극 장치로부터 멀리 이격된 제2전극장치로 구성되는 전기장 처리실; 상기 전기장 처리실내로 처리될 펌핑가능한 식품을 도입하기 위한 유입관 장치 및 상기 처리실을 통해 통과한 식품을 배출하기 위한 배출관 장치;적어도 약 25,000V/㎝의 상기 처리실내 전극들 사이에 위치된 펌핑가능한 식품을 통해 상기 전극들 사이에 전기장을 제공하기 위한 적어도 약 0.01펄스/초의 속도에서 상기 제1 및 제2전극 장치에 고압 전기 펄스를 적용시키기 위한 장치; 및 상기 모든 펌핑가능한 음식물이 상기 배출관 장치를 통해 처리실로부터 전해지기 전에 상기 처리실을 통해 트랜싯내 저어도 한 펄스에 적용되도록 하는 속도에서 상기 유입관 장치를 통해 펌핑가능한 식품을 펌핑하기 위한 장치로 구성되는 펄스된 전기장 처리장치.
- 제1항에 있어서, 상기 제1 및 상기 제2전극 중 적어도 하나가 금, 백금, 및 금속 산화물로 구성되는 군으로부터 선택되는 전기-화학적으로 불활성인 물질로 구성되는 펄스된 전기장 처리장치.
- 제2항에 있어서, 상기 금속 산화물이 산화이리듐 및 산화 루테늄으로 구성되는 군으로부터 선택되는 펄스된 전기장 처리장치.
- 제1항에 있어서, 상기 제1 및 상기 제2전극 중 적어도 하나가 금, 백금, 및 금속 산화물로 구성되는 군으로 부터 선택되는 전기-화학적으로 불활성인 물질로 피복된 전도성 지지체로 구성되는 펄스된 전기장 처리 장치.
- 제4항에 있어서, 상기 금속 산화물이 산화이리듐 및 산화 루테늄으로 구성되는 군으로부터 선택되는 펄스된 전기장 처리장치.※ 참고사항 : 최초출원 내용에 의하여 공개하는 것임
Applications Claiming Priority (3)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US07/894,105 | 1992-06-05 | ||
US07/894,105 US5235905A (en) | 1985-05-31 | 1992-06-05 | High pulsed voltage systems for extending the shelf life of pumpable food products |
PCT/US1993/005320 WO1993025097A1 (en) | 1992-06-05 | 1993-06-03 | High pulsed voltage systems for extending the shelf life of pumpable food products |
Publications (1)
Publication Number | Publication Date |
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KR950701804A true KR950701804A (ko) | 1995-05-17 |
Family
ID=25402613
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
KR1019940704453A KR950701804A (ko) | 1992-06-05 | 1993-06-03 | 펌핑가능한 식품의 보장기간을 연장하기 위한 고 펄스 전압 시스템(High pulsed voltage systems for extending the shelf life of pumpable food products) |
Country Status (8)
Country | Link |
---|---|
US (1) | US5235905A (ko) |
EP (1) | EP0642309A1 (ko) |
JP (1) | JPH08500968A (ko) |
KR (1) | KR950701804A (ko) |
AU (1) | AU669725B2 (ko) |
CA (1) | CA2135936C (ko) |
TW (1) | TW286266B (ko) |
WO (1) | WO1993025097A1 (ko) |
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-
1992
- 1992-06-05 US US07/894,105 patent/US5235905A/en not_active Expired - Fee Related
-
1993
- 1993-03-31 TW TW082102382A patent/TW286266B/zh active
- 1993-06-03 JP JP6501589A patent/JPH08500968A/ja active Pending
- 1993-06-03 EP EP93915203A patent/EP0642309A1/en not_active Withdrawn
- 1993-06-03 AU AU45276/93A patent/AU669725B2/en not_active Ceased
- 1993-06-03 KR KR1019940704453A patent/KR950701804A/ko not_active Application Discontinuation
- 1993-06-03 CA CA002135936A patent/CA2135936C/en not_active Expired - Fee Related
- 1993-06-03 WO PCT/US1993/005320 patent/WO1993025097A1/en not_active Application Discontinuation
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CA2135936A1 (en) | 1993-12-23 |
AU669725B2 (en) | 1996-06-20 |
TW286266B (ko) | 1996-09-21 |
WO1993025097A1 (en) | 1993-12-23 |
JPH08500968A (ja) | 1996-02-06 |
EP0642309A1 (en) | 1995-03-15 |
CA2135936C (en) | 1999-02-16 |
AU4527693A (en) | 1994-01-04 |
US5235905A (en) | 1993-08-17 |
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