DE3643366A1 - Verfahren zum sterilisieren von stueckigen wurzel- und knollengemuesen sowie vorrichtung dafuer - Google Patents
Verfahren zum sterilisieren von stueckigen wurzel- und knollengemuesen sowie vorrichtung dafuerInfo
- Publication number
- DE3643366A1 DE3643366A1 DE19863643366 DE3643366A DE3643366A1 DE 3643366 A1 DE3643366 A1 DE 3643366A1 DE 19863643366 DE19863643366 DE 19863643366 DE 3643366 A DE3643366 A DE 3643366A DE 3643366 A1 DE3643366 A1 DE 3643366A1
- Authority
- DE
- Germany
- Prior art keywords
- pressure
- chamber
- sterilization
- steam
- input
- 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.)
- Granted
Links
- 230000001954 sterilising effect Effects 0.000 title claims description 29
- 238000000034 method Methods 0.000 title claims description 26
- 235000013311 vegetables Nutrition 0.000 title claims description 14
- 238000004659 sterilization and disinfection Methods 0.000 claims description 27
- 244000061456 Solanum tuberosum Species 0.000 claims description 18
- 235000002595 Solanum tuberosum Nutrition 0.000 claims description 18
- 229920006395 saturated elastomer Polymers 0.000 claims description 16
- 239000000463 material Substances 0.000 claims description 3
- 206010033546 Pallor Diseases 0.000 claims description 2
- 239000000047 product Substances 0.000 description 35
- 230000008569 process Effects 0.000 description 12
- 238000005516 engineering process Methods 0.000 description 9
- 235000013305 food Nutrition 0.000 description 9
- 230000036512 infertility Effects 0.000 description 9
- 244000005700 microbiome Species 0.000 description 9
- 230000006378 damage Effects 0.000 description 8
- 238000010438 heat treatment Methods 0.000 description 7
- 235000012015 potatoes Nutrition 0.000 description 7
- 239000003978 infusion fluid Substances 0.000 description 6
- 238000010411 cooking Methods 0.000 description 5
- 238000004806 packaging method and process Methods 0.000 description 5
- 244000052616 bacterial pathogen Species 0.000 description 4
- 238000011109 contamination Methods 0.000 description 4
- 239000007788 liquid Substances 0.000 description 4
- 238000004321 preservation Methods 0.000 description 4
- 238000012360 testing method Methods 0.000 description 4
- 238000011068 loading method Methods 0.000 description 3
- 239000000203 mixture Substances 0.000 description 3
- 238000012856 packing Methods 0.000 description 3
- 238000003860 storage Methods 0.000 description 3
- 239000000126 substance Substances 0.000 description 3
- DWAQJAXMDSEUJJ-UHFFFAOYSA-M Sodium bisulfite Chemical compound [Na+].OS([O-])=O DWAQJAXMDSEUJJ-UHFFFAOYSA-M 0.000 description 2
- 230000008859 change Effects 0.000 description 2
- 238000009826 distribution Methods 0.000 description 2
- 230000000694 effects Effects 0.000 description 2
- 238000011049 filling Methods 0.000 description 2
- 235000013336 milk Nutrition 0.000 description 2
- 239000008267 milk Substances 0.000 description 2
- 210000004080 milk Anatomy 0.000 description 2
- 238000007639 printing Methods 0.000 description 2
- 238000012545 processing Methods 0.000 description 2
- 235000010267 sodium hydrogen sulphite Nutrition 0.000 description 2
- 238000007669 thermal treatment Methods 0.000 description 2
- 238000009423 ventilation Methods 0.000 description 2
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 2
- 240000007087 Apium graveolens Species 0.000 description 1
- 235000015849 Apium graveolens Dulce Group Nutrition 0.000 description 1
- 235000010591 Appio Nutrition 0.000 description 1
- 238000012371 Aseptic Filling Methods 0.000 description 1
- 241000894006 Bacteria Species 0.000 description 1
- 241000193155 Clostridium botulinum Species 0.000 description 1
- 244000000626 Daucus carota Species 0.000 description 1
- 235000002767 Daucus carota Nutrition 0.000 description 1
- 208000035874 Excoriation Diseases 0.000 description 1
- 241000447437 Gerreidae Species 0.000 description 1
- 240000004808 Saccharomyces cerevisiae Species 0.000 description 1
- 238000005299 abrasion Methods 0.000 description 1
- 239000007864 aqueous solution Substances 0.000 description 1
- 238000009455 aseptic packaging Methods 0.000 description 1
- 230000001580 bacterial effect Effects 0.000 description 1
- 230000005779 cell damage Effects 0.000 description 1
- 208000037887 cell injury Diseases 0.000 description 1
- 238000006243 chemical reaction Methods 0.000 description 1
- 238000001816 cooling Methods 0.000 description 1
- 230000018044 dehydration Effects 0.000 description 1
- 238000006297 dehydration reaction Methods 0.000 description 1
- 230000001419 dependent effect Effects 0.000 description 1
- 238000001035 drying Methods 0.000 description 1
- 235000013399 edible fruits Nutrition 0.000 description 1
- 238000005265 energy consumption Methods 0.000 description 1
- 238000002474 experimental method Methods 0.000 description 1
- 235000012041 food component Nutrition 0.000 description 1
- 239000005417 food ingredient Substances 0.000 description 1
- 238000007710 freezing Methods 0.000 description 1
- 230000008014 freezing Effects 0.000 description 1
- 235000015203 fruit juice Nutrition 0.000 description 1
- 235000011389 fruit/vegetable juice Nutrition 0.000 description 1
- 235000012055 fruits and vegetables Nutrition 0.000 description 1
- 230000035784 germination Effects 0.000 description 1
- 231100001261 hazardous Toxicity 0.000 description 1
- 230000036541 health Effects 0.000 description 1
- 239000011261 inert gas Substances 0.000 description 1
- 230000001788 irregular Effects 0.000 description 1
- 238000002386 leaching Methods 0.000 description 1
- 239000012263 liquid product Substances 0.000 description 1
- 230000005923 long-lasting effect Effects 0.000 description 1
- 230000007774 longterm Effects 0.000 description 1
- 238000005259 measurement Methods 0.000 description 1
- 230000000813 microbial effect Effects 0.000 description 1
- 244000000010 microbial pathogen Species 0.000 description 1
- 230000007483 microbial process Effects 0.000 description 1
- 235000016709 nutrition Nutrition 0.000 description 1
- 230000001717 pathogenic effect Effects 0.000 description 1
- 238000002360 preparation method Methods 0.000 description 1
- 239000003755 preservative agent Substances 0.000 description 1
- 238000003825 pressing Methods 0.000 description 1
- 238000010926 purge Methods 0.000 description 1
- 239000002994 raw material Substances 0.000 description 1
- 235000015504 ready meals Nutrition 0.000 description 1
- 230000009467 reduction Effects 0.000 description 1
- 230000001850 reproductive effect Effects 0.000 description 1
- 235000015067 sauces Nutrition 0.000 description 1
- 235000014347 soups Nutrition 0.000 description 1
- 235000013599 spices Nutrition 0.000 description 1
- 235000013547 stew Nutrition 0.000 description 1
- 230000008646 thermal stress Effects 0.000 description 1
- 239000003053 toxin Substances 0.000 description 1
- 231100000765 toxin Toxicity 0.000 description 1
- 108700012359 toxins Proteins 0.000 description 1
- 238000012546 transfer Methods 0.000 description 1
- 239000003643 water by type Substances 0.000 description 1
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
- B65B—MACHINES, APPARATUS OR DEVICES FOR, OR METHODS OF, PACKAGING ARTICLES OR MATERIALS; UNPACKING
- B65B25/00—Packaging other articles presenting special problems
- B65B25/02—Packaging agricultural or horticultural products
- B65B25/04—Packaging fruit or vegetables
- B65B25/041—Packaging fruit or vegetables combined with their conservation
-
- A—HUMAN NECESSITIES
- A23—FOODS OR FOODSTUFFS; TREATMENT THEREOF, NOT COVERED BY OTHER CLASSES
- A23B—PRESERVATION OF FOODS, FOODSTUFFS OR NON-ALCOHOLIC BEVERAGES; CHEMICAL RIPENING OF FRUIT OR VEGETABLES
- A23B2/00—Preservation of foods or foodstuffs, in general
- A23B2/40—Preservation of foods or foodstuffs, in general by heating loose unpacked materials
- A23B2/42—Preservation of foods or foodstuffs, in general by heating loose unpacked materials while they are progressively transported through the apparatus
- A23B2/425—Preservation of foods or foodstuffs, in general by heating loose unpacked materials while they are progressively transported through the apparatus in solid state
Landscapes
- Life Sciences & Earth Sciences (AREA)
- Engineering & Computer Science (AREA)
- Wood Science & Technology (AREA)
- Zoology (AREA)
- Chemical & Material Sciences (AREA)
- Food Science & Technology (AREA)
- Polymers & Plastics (AREA)
- Agronomy & Crop Science (AREA)
- Mechanical Engineering (AREA)
- Preparation Of Fruits And Vegetables (AREA)
- Storage Of Fruits Or Vegetables (AREA)
- Food Preservation Except Freezing, Refrigeration, And Drying (AREA)
Priority Applications (3)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| DE19863643366 DE3643366A1 (de) | 1986-12-18 | 1986-12-18 | Verfahren zum sterilisieren von stueckigen wurzel- und knollengemuesen sowie vorrichtung dafuer |
| DE8787118805T DE3779270D1 (de) | 1986-12-18 | 1987-12-18 | Verfahren zum sterilisieren von stueckigen lebensmitteln sowie vorrichtung dafuer. |
| EP87118805A EP0271915B1 (de) | 1986-12-18 | 1987-12-18 | Verfahren zum Sterilisieren von stückigen Lebensmitteln sowie Vorrichtung dafür |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| DE19863643366 DE3643366A1 (de) | 1986-12-18 | 1986-12-18 | Verfahren zum sterilisieren von stueckigen wurzel- und knollengemuesen sowie vorrichtung dafuer |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| DE3643366A1 true DE3643366A1 (de) | 1988-06-23 |
| DE3643366C2 DE3643366C2 (enExample) | 1989-09-14 |
Family
ID=6316543
Family Applications (2)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| DE19863643366 Granted DE3643366A1 (de) | 1986-12-18 | 1986-12-18 | Verfahren zum sterilisieren von stueckigen wurzel- und knollengemuesen sowie vorrichtung dafuer |
| DE8787118805T Expired - Fee Related DE3779270D1 (de) | 1986-12-18 | 1987-12-18 | Verfahren zum sterilisieren von stueckigen lebensmitteln sowie vorrichtung dafuer. |
Family Applications After (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| DE8787118805T Expired - Fee Related DE3779270D1 (de) | 1986-12-18 | 1987-12-18 | Verfahren zum sterilisieren von stueckigen lebensmitteln sowie vorrichtung dafuer. |
Country Status (2)
| Country | Link |
|---|---|
| EP (1) | EP0271915B1 (enExample) |
| DE (2) | DE3643366A1 (enExample) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US8109209B2 (en) | 2005-09-17 | 2012-02-07 | Stephan Dieckmann, legal representative | Method and apparatus for reducing the number of microbes during tandem operation |
| FR3057548A1 (fr) * | 2016-10-14 | 2018-04-20 | Frugam Sas | Procede de conditionnement de denrees perissables tels des fruits et emballage ainsi obtenu |
Families Citing this family (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| SE466883B (sv) * | 1989-01-27 | 1992-04-27 | Alfa Laval Food Eng Ab | Anordning foer vaermebehandling av partikelformat material innefattande roerverk anslutet till aangkaella |
| DE4427308A1 (de) * | 1994-08-02 | 1996-02-08 | Henglein Hans & Sohn Gmbh | Verfahren zur Herstellung von Bratkartoffelrohlingen |
| DE69527938T2 (de) * | 1995-02-27 | 2003-05-28 | House Foods Corp., Higashi-Osaka | Lebensmittelsterilisationsvorrichtung |
| FR2735748B1 (fr) * | 1995-06-23 | 1997-09-26 | Soc D Dev Ind Agro Alimentaire | Procede et installation de conditionnement aseptique de produits alimentaires frais dans des emballages souples ou rigides |
| US5932265A (en) * | 1998-05-29 | 1999-08-03 | Morgan; Arthur I. | Method and apparatus for treating raw food |
| MX2018012050A (es) * | 2016-04-01 | 2019-02-20 | Naturo Pty Ltd | Metodo y aparato para la produccion de productos alimenticios. |
Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US2343266A (en) * | 1942-04-20 | 1944-03-07 | Burnell E Richmond | Feeder for pressure cookers |
| DE1692224A1 (de) * | 1966-03-20 | 1971-08-12 | Vallee Felix Alexandre Jules | Verfahren und Vorrichtung zum Sterilisieren von Lebensmitteln |
| US4543263A (en) * | 1983-06-07 | 1985-09-24 | Campbell Soup Company | Heating and cooling foods at high pressure in a continuous sterilization system |
Family Cites Families (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE1692088A1 (de) * | 1966-05-03 | 1971-07-08 | Cryodry Corp | Verfahren und Vorrichtung zum keimfreien Eindosen von Lebensmitteln mit festen oder halbfesten Bestandteilen |
| CH534612A (de) * | 1970-12-10 | 1973-03-15 | Haupt Genossenschaft Gmbh | Verfahren zur Herstellung von Verpackungen mit vorgegarten Kartoffeln |
| CH630242A5 (fr) * | 1978-02-10 | 1982-06-15 | Donald Graham Glen | Procede et installation pour blanchir et steriliser en continu des produits alimentaires en morceaux. |
-
1986
- 1986-12-18 DE DE19863643366 patent/DE3643366A1/de active Granted
-
1987
- 1987-12-18 EP EP87118805A patent/EP0271915B1/de not_active Expired - Lifetime
- 1987-12-18 DE DE8787118805T patent/DE3779270D1/de not_active Expired - Fee Related
Patent Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US2343266A (en) * | 1942-04-20 | 1944-03-07 | Burnell E Richmond | Feeder for pressure cookers |
| DE1692224A1 (de) * | 1966-03-20 | 1971-08-12 | Vallee Felix Alexandre Jules | Verfahren und Vorrichtung zum Sterilisieren von Lebensmitteln |
| US4543263A (en) * | 1983-06-07 | 1985-09-24 | Campbell Soup Company | Heating and cooling foods at high pressure in a continuous sterilization system |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US8109209B2 (en) | 2005-09-17 | 2012-02-07 | Stephan Dieckmann, legal representative | Method and apparatus for reducing the number of microbes during tandem operation |
| FR3057548A1 (fr) * | 2016-10-14 | 2018-04-20 | Frugam Sas | Procede de conditionnement de denrees perissables tels des fruits et emballage ainsi obtenu |
| FR3057547A1 (fr) * | 2016-10-14 | 2018-04-20 | Frugam Sas | Procede de conditionnement de denrees perissables tels des fruits et emballage ainsi obtenu |
Also Published As
| Publication number | Publication date |
|---|---|
| EP0271915A2 (de) | 1988-06-22 |
| DE3643366C2 (enExample) | 1989-09-14 |
| EP0271915A3 (en) | 1989-06-14 |
| DE3779270D1 (de) | 1992-06-25 |
| EP0271915B1 (de) | 1992-05-20 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| OP8 | Request for examination as to paragraph 44 patent law | ||
| D2 | Grant after examination | ||
| 8320 | Willingness to grant licences declared (paragraph 23) | ||
| 8364 | No opposition during term of opposition | ||
| 8327 | Change in the person/name/address of the patent owner |
Owner name: PFANNI WERKE GMBH & CO. KG, 81671 MUENCHEN, DE |
|
| 8339 | Ceased/non-payment of the annual fee |