RO80895B - PROCESS AND INSTALLATION FOR PROTECTED CONSERVATION OF VEGETABLES AND FRUITS - Google Patents
PROCESS AND INSTALLATION FOR PROTECTED CONSERVATION OF VEGETABLES AND FRUITSInfo
- Publication number
- RO80895B RO80895B RO102177A RO10217780A RO80895B RO 80895 B RO80895 B RO 80895B RO 102177 A RO102177 A RO 102177A RO 10217780 A RO10217780 A RO 10217780A RO 80895 B RO80895 B RO 80895B
- Authority
- RO
- Romania
- Prior art keywords
- container
- vegetables
- fruits
- temperature
- liquefied
- Prior art date
Links
Classifications
-
- 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
- A23B2/70—Preservation of foods or foodstuffs, in general by treatment with chemicals
- A23B2/704—Preservation of foods or foodstuffs, in general by treatment with chemicals in the form of gases, e.g. fumigation; Compositions or apparatus therefor
- A23B2/708—Preservation of foods or foodstuffs, in general 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
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)
- Storage Of Fruits Or Vegetables (AREA)
- Packging For Living Organisms, Food Or Medicinal Products That Are Sensitive To Environmental Conditiond (AREA)
- Table Devices Or Equipment (AREA)
- Filling Or Discharging Of Gas Storage Vessels (AREA)
- Food Preservation Except Freezing, Refrigeration, And Drying (AREA)
Abstract
Inventia se refera la un procedeu pentru conservarea în stare proaspata a legumelor si fructelor în timpul transportului cu gaze lichefiate ca agent frigorific, caracterizat prin aceea ca legumele si fructele sunt introduse în recipiente la temperatura de 0,5....7 degree C prin insuflare cu azot lichid, dupa care se mentin pe toata perioada depozitarii la temperatura de 0,5.....4 degree C si la umiditate relativa de 85...95% în volum prin insuflare de CO2. Instalatia pentru realizarea procedeului este constituita dintr-un conteiner închis, izolat termic, prevazut cu un compartimentîn care sunt introduse butelii pentru azot si bioxid de carbon lichefiate si un compartiment pentru depozitare produse, despartit de compartimentul prin peretele despartitor, o conducta prevazuta cu armaturi si ajutaje de pulverizare montate în apropierea tavanului conteinerului în spatiul de depozitare, niste traductori de temperatura montati în tavanul conteinerului si în apropierea fundului conteinerului si în apropierea fundului conteinerului care regleaza un ventil electromagnetic, actionat de un regulator de gaze.The invention relates to a process for the fresh preservation of vegetables and fruits during transportation with liquefied gases as a refrigerant, characterized in that the vegetables and fruits are placed in containers at a temperature of 0.5 ... 7 ° C by Injection with liquid nitrogen, which is maintained throughout the storage at a temperature of 0.5 ... 4 ° C and at relative humidity of 85 ... 95% by volume by injection of CO2. The device for carrying out the process consists of a closed thermally insulated container, provided with a compartment in which the liquefied nitrogen and liquefied-gas cylinders are introduced and a storage compartment separated by the compartment through the partition wall, a pipe provided with reinforcements and spray nozzles mounted close to the container ceiling in the storage space, temperature transducers mounted in the container ceiling and near the bottom of the container and near the bottom of the container that controls an electromagnetic valve actuated by a gas regulator.
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| AT622279 | 1979-09-21 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| RO80895A RO80895A (en) | 1983-04-29 |
| RO80895B true RO80895B (en) | 1983-04-30 |
Family
ID=3584115
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| RO102177A RO80895B (en) | 1979-09-21 | 1980-09-18 | PROCESS AND INSTALLATION FOR PROTECTED CONSERVATION OF VEGETABLES AND FRUITS |
Country Status (22)
| Country | Link |
|---|---|
| JP (1) | JPS5655184A (en) |
| AU (1) | AU6243180A (en) |
| BE (1) | BE885314A (en) |
| BR (1) | BR8005994A (en) |
| DD (1) | DD153053A5 (en) |
| DE (1) | DE3035460A1 (en) |
| DK (1) | DK397580A (en) |
| ES (1) | ES8105852A1 (en) |
| FI (1) | FI802939A7 (en) |
| FR (1) | FR2465973A1 (en) |
| GB (1) | GB2060851A (en) |
| GR (1) | GR70256B (en) |
| HU (1) | HU178900B (en) |
| IL (1) | IL61066A0 (en) |
| IT (1) | IT1133608B (en) |
| LU (1) | LU82776A1 (en) |
| NL (1) | NL8005253A (en) |
| NO (1) | NO802787L (en) |
| PT (1) | PT71817B (en) |
| RO (1) | RO80895B (en) |
| SE (1) | SE8006565L (en) |
| ZA (1) | ZA805824B (en) |
Families Citing this family (11)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| AT395933B (en) * | 1986-02-17 | 1993-04-26 | Welz Franz Transporte | METHOD FOR ADJUSTMENT OR MAINTENANCE OF A REFRIGERATED ATMOSPHERES IN A REFRIGERATED TANK AND REFRIGERATED TANK FOR CARRYING OUT THE PROCEDURE |
| JPH07111292B2 (en) * | 1986-11-10 | 1995-11-29 | 株式会社コルポ | Cold container transport storage device |
| JPH01179675A (en) * | 1987-12-30 | 1989-07-17 | Aisin Seiki Co Ltd | Storage chamber for perishable food |
| FR2782235B1 (en) * | 1998-08-17 | 2000-09-15 | Air Liquide | PROCESS AND INSTALLATION FOR STORING AGRICULTURAL PRODUCTS |
| IT1320759B1 (en) * | 2000-06-27 | 2003-12-10 | Prete Angelo Del | PROCEDURE FOR COLD DISINFESTATION OF CEREALS THROUGH AZOTOLIQUID. |
| CN103851863B (en) * | 2012-12-03 | 2017-09-12 | 博西华电器（江苏）有限公司 | Refrigerator and the method for refrigerator food fresh-keeping |
| TWI655401B (en) * | 2017-09-07 | 2019-04-01 | 進得展有限公司 | Refrigeration device and temperature control module thereof |
| CN107894126B (en) * | 2017-12-13 | 2023-11-14 | 广州鲜之源生态冷链技术有限公司 | A cold storage system with freshness preservation function |
| FR3075000B1 (en) * | 2017-12-19 | 2021-09-17 | Air Liquide | SYSTEM ALLOWING THE PLACEMENT IN A CONTROLLED ATMOSPHERE OF PERISABLE OR THERMOSENSITIVE FOODS, IN PARTICULAR FOR THE TRANSPORT AND STORAGE OF THESE FOODS ON PALLETS |
| CN112244265A (en) * | 2020-08-26 | 2021-01-22 | 厦门金椒合商贸有限公司 | Chili sauce and fresh-keeping preparation method thereof |
| CN118189532B (en) * | 2022-12-14 | 2025-10-10 | 青岛海尔电冰箱有限公司 | Refrigerator and control method thereof |
Family Cites Families (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US3269133A (en) * | 1964-04-01 | 1966-08-30 | Best Fertilizers Co | Apparatus for transporting produce under controlled atmosphere |
| US3239360A (en) * | 1964-04-01 | 1966-03-08 | Best Fertilizers Co | Method for transporting produce under controlled atmosphere |
| US3563757A (en) * | 1967-07-28 | 1971-02-16 | Oxytrol Corp | Apparatus for minimizing perishable products |
| GB1242626A (en) * | 1968-11-21 | 1971-08-11 | Union Carbide Corp | Refrigeration apparatus and process |
| CH595047A5 (en) * | 1976-03-12 | 1978-01-31 | Pierre Diserens | Preservation of perishable foodstuff |
| DE2650821A1 (en) * | 1976-11-06 | 1978-05-11 | Thielmann Geb Ag | Preserving perishable food by cooling - in vaporised or vaporising nitrogen with air addn. to increase oxygen and/or water vapour concn. |
-
1980
- 1980-08-13 GB GB8026368A patent/GB2060851A/en not_active Withdrawn
- 1980-09-16 AU AU62431/80A patent/AU6243180A/en not_active Abandoned
- 1980-09-16 JP JP12735780A patent/JPS5655184A/en active Pending
- 1980-09-17 GR GR62905A patent/GR70256B/el unknown
- 1980-09-18 SE SE8006565A patent/SE8006565L/en unknown
- 1980-09-18 DD DD80223983A patent/DD153053A5/en unknown
- 1980-09-18 RO RO102177A patent/RO80895B/en unknown
- 1980-09-18 IL IL61066A patent/IL61066A0/en unknown
- 1980-09-18 LU LU82776A patent/LU82776A1/en unknown
- 1980-09-18 HU HU80802297A patent/HU178900B/en unknown
- 1980-09-18 FI FI802939A patent/FI802939A7/en not_active Application Discontinuation
- 1980-09-18 IT IT24746/80A patent/IT1133608B/en active
- 1980-09-19 NO NO802787A patent/NO802787L/en unknown
- 1980-09-19 DK DK397580A patent/DK397580A/en unknown
- 1980-09-19 BE BE0/202169A patent/BE885314A/en unknown
- 1980-09-19 BR BR8005994A patent/BR8005994A/en unknown
- 1980-09-19 DE DE19803035460 patent/DE3035460A1/en not_active Withdrawn
- 1980-09-19 FR FR8020274A patent/FR2465973A1/en active Pending
- 1980-09-19 PT PT71817A patent/PT71817B/en unknown
- 1980-09-19 ZA ZA00805824A patent/ZA805824B/en unknown
- 1980-09-19 ES ES495211A patent/ES8105852A1/en not_active Expired
- 1980-09-19 NL NL8005253A patent/NL8005253A/en unknown
Also Published As
| Publication number | Publication date |
|---|---|
| PT71817A (en) | 1980-10-01 |
| IL61066A0 (en) | 1980-11-30 |
| FR2465973A1 (en) | 1981-03-27 |
| BR8005994A (en) | 1981-03-31 |
| IT8024746A0 (en) | 1980-09-18 |
| BE885314A (en) | 1981-01-16 |
| ES495211A0 (en) | 1981-06-16 |
| GB2060851A (en) | 1981-05-07 |
| IT1133608B (en) | 1986-07-09 |
| JPS5655184A (en) | 1981-05-15 |
| ZA805824B (en) | 1981-09-30 |
| DE3035460A1 (en) | 1981-04-09 |
| HU178900B (en) | 1982-07-28 |
| PT71817B (en) | 1981-06-29 |
| DD153053A5 (en) | 1981-12-23 |
| LU82776A1 (en) | 1980-12-15 |
| NL8005253A (en) | 1981-03-24 |
| NO802787L (en) | 1981-03-23 |
| FI802939A7 (en) | 1981-01-01 |
| ES8105852A1 (en) | 1981-06-16 |
| SE8006565L (en) | 1981-03-22 |
| AU6243180A (en) | 1981-03-26 |
| RO80895A (en) | 1983-04-29 |
| DK397580A (en) | 1981-03-22 |
| GR70256B (en) | 1982-09-02 |
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