WO2002034624A1 - Procede et installation et conditionnement de produit liquide dans un emballage - Google Patents
Procede et installation et conditionnement de produit liquide dans un emballage Download PDFInfo
- Publication number
- WO2002034624A1 WO2002034624A1 PCT/FR2001/003294 FR0103294W WO0234624A1 WO 2002034624 A1 WO2002034624 A1 WO 2002034624A1 FR 0103294 W FR0103294 W FR 0103294W WO 0234624 A1 WO0234624 A1 WO 0234624A1
- Authority
- WO
- WIPO (PCT)
- Prior art keywords
- gas
- liquid
- product
- overpressure
- buffer tank
- Prior art date
Links
- 238000004806 packaging method and process Methods 0.000 title claims abstract description 29
- 239000012263 liquid product Substances 0.000 title claims abstract description 14
- 238000000034 method Methods 0.000 title claims abstract description 14
- 238000009434 installation Methods 0.000 title claims description 26
- 239000007789 gas Substances 0.000 claims abstract description 50
- 239000007788 liquid Substances 0.000 claims abstract description 45
- 239000000047 product Substances 0.000 claims abstract description 32
- IJGRMHOSHXDMSA-UHFFFAOYSA-N Atomic nitrogen Chemical compound N#N IJGRMHOSHXDMSA-UHFFFAOYSA-N 0.000 claims abstract description 24
- CURLTUGMZLYLDI-UHFFFAOYSA-N Carbon dioxide Chemical compound O=C=O CURLTUGMZLYLDI-UHFFFAOYSA-N 0.000 claims abstract description 24
- 230000001105 regulatory effect Effects 0.000 claims abstract description 18
- 229910002092 carbon dioxide Inorganic materials 0.000 claims abstract description 12
- 239000001569 carbon dioxide Substances 0.000 claims abstract description 12
- 239000011261 inert gas Substances 0.000 claims abstract description 12
- 229910052757 nitrogen Inorganic materials 0.000 claims abstract description 12
- 229920006395 saturated elastomer Polymers 0.000 claims abstract description 9
- 238000002347 injection Methods 0.000 claims description 20
- 239000007924 injection Substances 0.000 claims description 20
- 230000001276 controlling effect Effects 0.000 claims description 4
- 238000011144 upstream manufacturing Methods 0.000 claims description 4
- 239000011555 saturated liquid Substances 0.000 claims 1
- 235000013305 food Nutrition 0.000 abstract description 5
- 239000007792 gaseous phase Substances 0.000 abstract 1
- 238000010079 rubber tapping Methods 0.000 abstract 1
- 238000010586 diagram Methods 0.000 description 2
- QVGXLLKOCUKJST-UHFFFAOYSA-N atomic oxygen Chemical compound [O] QVGXLLKOCUKJST-UHFFFAOYSA-N 0.000 description 1
- 238000013475 authorization Methods 0.000 description 1
- 239000011449 brick Substances 0.000 description 1
- 239000004020 conductor Substances 0.000 description 1
- 238000003795 desorption Methods 0.000 description 1
- 230000006866 deterioration Effects 0.000 description 1
- 235000021056 liquid food Nutrition 0.000 description 1
- 230000007257 malfunction Effects 0.000 description 1
- 239000002184 metal Substances 0.000 description 1
- 230000003647 oxidation Effects 0.000 description 1
- 238000007254 oxidation reaction Methods 0.000 description 1
- 239000001301 oxygen Substances 0.000 description 1
- 229910052760 oxygen Inorganic materials 0.000 description 1
- 238000009738 saturating Methods 0.000 description 1
- 238000007789 sealing Methods 0.000 description 1
- 229920002994 synthetic fiber Polymers 0.000 description 1
- 235000020357 syrup Nutrition 0.000 description 1
- 239000006188 syrup 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
- B65B31/00—Packaging articles or materials under special atmospheric or gaseous conditions; Adding propellants to aerosol containers
- B65B31/006—Adding fluids for preventing deformation of filled and closed containers or wrappers
Definitions
- the invention relates to the packaging of liquid products in intrinsically deformable packaging or containers.
- the object of the invention is to remedy this drawback, and to this end relates to a process for packaging a liquid product in at least one package, characterized in that an inert gas such as nitrogen is mixed with a liquid.
- this product is stored in a buffer tank which is partially filled with product up to a predetermined level; this level is kept approximately constant and, above this level, a sky of said gas in the gaseous state, due to saturation or supersaturation, at an approximately constant overpressure predetermined; said product is transferred on demand from the buffer tank to the packaging, open at atmospheric pressure, maintaining in the buffer tank said predetermined level and said predetermined overpressure, so as to partially fill the packaging of said product with a sky of said gas at a pressure whose value is approximately equal to that of the overhead of the buffer tank, and the packaging is sealed.
- the method can also have one or more of the following characteristics: when in the buffer tank the overpressure of the sky of said gas reaches the predetermined overpressure, the excess gas is discharged; to mix the inert gas, and / or carbon dioxide, in the gaseous state with the liquid, this gas is injected into the liquid; regulating the overpressure in the air of the buffer tank to a value included in the range of 10 mbar to 3 bar; the overpressure is regulated to a value of around 50 mbar.
- the invention also consists of an installation for packaging liquid product in at least one package, characterized in that it comprises a first circuit in at least part of which a liquid is circulated, a second circuit in at least part which an inert gas such as nitrogen, and / or carbon dioxide, is circulated under pressure in the gaseous state and which comprises at the outlet an injector opening into an injection zone of the first circuit so as to form a product constituted by the liquid saturated or supersaturated with gas, the first circuit comprising a buffer tank into which said product is introduced, means for maintaining a predetermined level of liquid in this buffer tank, control and regulation means to maintain an overpressure due to saturation or over saturation, predetermined constant constant in the buffer tank, and means for drawing off in the re serve to transfer said product into the packaging with a sky at a pressure whose value is approximately equal to that of the sky of the buffer tank.
- This simple installation combines good reliability at a moderate cost.
- the installation can also have one or more of the following characteristics:
- the first circuit includes a transfer pump, the inlet of which is supplied with liquid to saturate or supersaturate with gas, in order to put this liquid into circulation, and a line of filling, the upstream end of which is connected to the outlet of the pump, an injector belonging to the second circuit opening into the line downstream of the pump to inject the gas under pressure in the gaseous state;
- the control and regulation means comprise a regulation apparatus, a pressure transmitter measuring the pressure of the gas in the air above the reservoir and a level detector detecting the level of said product in the reservoir, connected to the regulation apparatus, and a regulating exhaust valve controlled by the regulating apparatus and connected to the sky above the tank, in order to evacuate excess gas on command of the regulating apparatus;
- the second circuit includes an injection device supplying the injector, and the control and regulation means comprise a regulation device electrically or pneumatically connected to the injection device to transmit an injection regulation signal to it; the overpressure kept approximately constant is in the range of 10 m
- FIG. 1 shows a diagram of an installation according to the invention.
- the installation shown in this diagram is a transfer installation in an aqueous liquid, for example a food liquid intended to constitute a drink, nitrogen or another inert gas, and / or gas carbonic, in the gaseous state; in such an application in the food sector, the gas has been previously filtered and sterilized, for example by the method of the French patent application published under the number 2 774 006.
- This installation comprises a first circuit 1 comprising from upstream to downstream a transfer pump 11 whose inlet is supplied with liquid to be charged and here more precisely to saturate or oversaturate with gas, a filling line 12 whose end upstream is connected to the outlet of the pump, a valve 13 inserted in the filling line to authorize or prohibit the flow in this line, and a buffer capacity forming a reservoir 14 into which the downstream end of the line 12 opens.
- the installation comprises a second circuit 2 supplied with inert gas such as nitrogen, and / or carbon dioxide, under pressure in the gaseous state; this circuit 2 includes at the outlet a gas injection device comprising an injection device 21 such as that marketed under the name "Carb'Eco injection box” by the company “Carboxyque legale”, supplying an outlet injector 22 with non-return valve opening into a zone, located between the transfer pump 11 and the valve 13, of the filling line 12 pressurized by the pump.
- the injection device 21 is electrically connected to the pump 11 to receive an injection authorization signal controlling the injection device to the pump so that in particular the gas injection is interrupted in the event of pump operation stopped.
- control and regulation means 3 for the saturation or oversaturation of the liquid in gas, comprising a regulation device 31 such as that marketed under the name "Carb'Eco regulation box” by the company “Carboxyque legale”; a pressure transmitter 32 connected by a tube 321 to the top of the buffer tank 14 to measure the gas pressure therein and which is electrically connected to the regulating device 31 to transmit a corresponding measured pressure signal to it; a level detector 33 for detecting the level in the reservoir of the product constituted by the liquid saturated or supersaturated with gas and which is also electrically connected to the apparatus for regulation 31 to transmit a corresponding measured level signal to it; a control exhaust valve 34 connected by a conduit 341 to the top of the tank to discharge the excess gas to the outside and which is connected by an electrical conductor 342 to the control device 31 to receive a control signal from pressure; and a calibrated safety valve 35 connected by a conduit 351 also at the top of the tank to evacuate the excess gas outside in the event of a malfunction of the regulation
- the regulating device 31 is also electrically or pneumatically connected on the one hand to the injection device 21 to transmit to it an injection regulation signal as a function of the pressure signal measured, and on the other hand to the pump 11 to transmit a level regulation signal adapted to it to modify the flow rate of the pump as a function of fluctuations in the level of the saturated or supersaturated liquid product in the reservoir.
- the installation also includes withdrawal means 4 for withdrawing, on demand, liquid product from the reservoir, in order to transfer this liquid product into packages.
- withdrawal means comprise at least one withdrawal line 41, into which is inserted at least one withdrawal control valve, not shown.
- the liquid supplying the pump 11 is circulated by it under pressure in the filling line 12, while the gas supplying the injection device 21 is circulated in the direction of the injector 22 by which it is injected in the gaseous state into the injection zone of line 12 so as to saturate or oversaturate with gas the liquid passing through this line.
- the product constituted by the liquid saturated or supersaturated with gas is transmitted to the buffer tank 14, where it is maintained at a predetermined approximately constant level constantly checked by the level detector 33, by an appropriate control of the pump 11, in such a way that the reservoir is never completely filled and that there exists above the free surface of the liquid product, a sky containing gas in the gaseous state initially introduced into the liquid and which was desorbed during the return to equilibrium of the gas saturating or supersaturating initially the liquid, in correlation with the partial pressure of this gas in the buffer capacity and its dissolved fraction in the liquid.
- This sky made up of inert gas such as nitrogen, and / or carbon dioxide, in the gaseous state, is maintained at a predetermined approximately constant overpressure constantly checked by the pressure transmitter 32, by the regulating device 31. , by means of the exhaust valve 34 which evacuates the superfluous gas outside the installation. If, however, despite the regulation, the overpressure increases above a certain threshold beyond the predetermined overpressure by the control and regulation means, the calibrated valve 35 opens and evacuates itself at outside the installation the excess gas.
- inert gas such as nitrogen, and / or carbon dioxide
- the inert gas or / and carbon dioxide, in the gaseous state are mixed with the liquid circulating in the filling line 12, and a product is formed consisting of the liquid saturated or supersaturated in gas than the it is stored in the buffer tank 14.
- this buffer tank is only partially filled, up to the predetermined level which is kept approximately constant by varying the flow rate of the line 12; there is obtained above the free surface of the product constituted by the liquid saturated or supersaturated with gas, a sky made up of the gas which results from the desorption of the gas previously injected into line 12 and mixed with the liquid; this gaseous sky is maintained at the predetermined approximately constant overpressure, and, on request, the liquid product is transferred from the reservoir 14 to one or more packages open at atmospheric pressure, maintaining in the reservoir the predetermined level and pressure, from so as to partially fill the packaging with the product. After which, the packages are sealed, and a gaseous sky is obtained in these packages at an overpressure close to the aforementioned predetermined overpressure.
Landscapes
- Chemical & Material Sciences (AREA)
- Dispersion Chemistry (AREA)
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Vacuum Packaging (AREA)
- Basic Packing Technique (AREA)
- Food Preservation Except Freezing, Refrigeration, And Drying (AREA)
- Packages (AREA)
- Auxiliary Devices For And Details Of Packaging Control (AREA)
- Supplying Of Containers To The Packaging Station (AREA)
Abstract
Description
Claims
Priority Applications (8)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CA002427200A CA2427200C (fr) | 2000-10-26 | 2001-10-23 | Procede et installation et conditionnement de produit liquide dans un emballage |
DE60113710T DE60113710T2 (de) | 2000-10-26 | 2001-10-23 | Verfahren und anlage zum verpacken einer flüssigkeit |
AT01982535T ATE305411T1 (de) | 2000-10-26 | 2001-10-23 | Verfahren und anlage zum verpacken einer flüssigkeit |
JP2002537628A JP2004512235A (ja) | 2000-10-26 | 2001-10-23 | パッケージ中に液体製品を包装するための方法および装置 |
US10/415,236 US20040035089A1 (en) | 2000-10-26 | 2001-10-23 | Method and installation for packaging a liquid product in a package |
BRPI0114946-6A BR0114946B1 (pt) | 2000-10-26 | 2001-10-23 | processo de acondicionamento de produto lìquido em uma embalagem. |
EP01982535A EP1332087B1 (fr) | 2000-10-26 | 2001-10-23 | Procede et installation et conditionnement de produit liquide dans un emballage |
AU2002214090A AU2002214090A1 (en) | 2000-10-26 | 2001-10-23 | Method and installation for packaging a liquid product in a package |
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
FR0013734A FR2815937B1 (fr) | 2000-10-26 | 2000-10-26 | Procede et installation et conditionnement de produit liquide dans un emballage |
FR00/13734 | 2000-10-26 |
Publications (1)
Publication Number | Publication Date |
---|---|
WO2002034624A1 true WO2002034624A1 (fr) | 2002-05-02 |
Family
ID=8855759
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
PCT/FR2001/003294 WO2002034624A1 (fr) | 2000-10-26 | 2001-10-23 | Procede et installation et conditionnement de produit liquide dans un emballage |
Country Status (11)
Country | Link |
---|---|
US (1) | US20040035089A1 (fr) |
EP (1) | EP1332087B1 (fr) |
JP (1) | JP2004512235A (fr) |
AT (1) | ATE305411T1 (fr) |
AU (1) | AU2002214090A1 (fr) |
BR (1) | BR0114946B1 (fr) |
CA (1) | CA2427200C (fr) |
DE (1) | DE60113710T2 (fr) |
ES (1) | ES2249487T3 (fr) |
FR (1) | FR2815937B1 (fr) |
WO (1) | WO2002034624A1 (fr) |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
WO2004037650A3 (fr) * | 2002-09-26 | 2004-06-03 | Henkel Kgaa | Detergents sous forme de corps moules fortement tendus |
Families Citing this family (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US20100034934A1 (en) * | 2008-08-07 | 2010-02-11 | Conopco, Inc., D/B/A Unilever | Packaging for stabilizing consumable products |
IL222023B (en) * | 2012-09-20 | 2020-01-30 | The Central Bottling Company Ltd | A method for filling bottles |
US20220194642A1 (en) * | 2019-04-17 | 2022-06-23 | Ecco Sko A/S | A method and a packaging for packing one or more animal hides |
JP7550331B1 (ja) | 2024-03-18 | 2024-09-12 | 岩井ファルマテック株式会社 | タンク装置及び送液システム |
Citations (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US4347695A (en) * | 1980-03-26 | 1982-09-07 | General Foods Corporation | Beverage bottling method |
GB2134496A (en) * | 1983-02-08 | 1984-08-15 | Asahi Breweries Ltd | Method of filling cans with substantially non-carbonated drinks |
FR2636918A1 (fr) * | 1988-09-26 | 1990-03-30 | Air Liquide | Procede et installation de conditionnement d'un liquide non carbonate dans des emballages |
EP0489589A1 (fr) * | 1990-12-05 | 1992-06-10 | The BOC Group plc | Mise en solution d'un gaz dans un liquide |
FR2774006A1 (fr) | 1998-01-23 | 1999-07-30 | Air Liquide | Installation et procede de filtration en phase liquide d'un fluide cryogenique |
Family Cites Families (7)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US3643586A (en) * | 1970-07-08 | 1972-02-22 | Donald A Rosini | Aseptic packaging of foods |
US4253502A (en) * | 1979-06-25 | 1981-03-03 | Universal Packaging Machinery Sales Corp. | Carbonated beverage bottling apparatus |
GB2125937B (en) * | 1982-08-26 | 1986-06-25 | Metal Box Plc | Dispensing volatile liquids |
US4499931A (en) * | 1982-11-15 | 1985-02-19 | Crown Cork & Seal Company, Inc. | Nitrogen injector system |
DE3439736A1 (de) * | 1984-10-31 | 1986-04-30 | Krones Ag Hermann Kronseder Maschinenfabrik, 8402 Neutraubling | Verfahren und vorrichtung zum abfuellen einer fluessigkeit in flaschen o.dgl. |
SE459730B (sv) * | 1987-12-04 | 1989-07-31 | Kabivitrum Ab | Apparat foer fyllning och foerslutning av flaskor innefattande ett antal behandlingsstationer anordnade i ett cykliskt kretslopp |
DE19836500A1 (de) * | 1998-08-12 | 2000-02-17 | Khs Masch & Anlagenbau Ag | Füllsystem |
-
2000
- 2000-10-26 FR FR0013734A patent/FR2815937B1/fr not_active Expired - Fee Related
-
2001
- 2001-10-23 CA CA002427200A patent/CA2427200C/fr not_active Expired - Fee Related
- 2001-10-23 BR BRPI0114946-6A patent/BR0114946B1/pt not_active IP Right Cessation
- 2001-10-23 DE DE60113710T patent/DE60113710T2/de not_active Expired - Lifetime
- 2001-10-23 AT AT01982535T patent/ATE305411T1/de not_active IP Right Cessation
- 2001-10-23 EP EP01982535A patent/EP1332087B1/fr not_active Expired - Lifetime
- 2001-10-23 US US10/415,236 patent/US20040035089A1/en not_active Abandoned
- 2001-10-23 AU AU2002214090A patent/AU2002214090A1/en not_active Abandoned
- 2001-10-23 JP JP2002537628A patent/JP2004512235A/ja active Pending
- 2001-10-23 WO PCT/FR2001/003294 patent/WO2002034624A1/fr active IP Right Grant
- 2001-10-23 ES ES01982535T patent/ES2249487T3/es not_active Expired - Lifetime
Patent Citations (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US4347695A (en) * | 1980-03-26 | 1982-09-07 | General Foods Corporation | Beverage bottling method |
GB2134496A (en) * | 1983-02-08 | 1984-08-15 | Asahi Breweries Ltd | Method of filling cans with substantially non-carbonated drinks |
FR2636918A1 (fr) * | 1988-09-26 | 1990-03-30 | Air Liquide | Procede et installation de conditionnement d'un liquide non carbonate dans des emballages |
EP0489589A1 (fr) * | 1990-12-05 | 1992-06-10 | The BOC Group plc | Mise en solution d'un gaz dans un liquide |
FR2774006A1 (fr) | 1998-01-23 | 1999-07-30 | Air Liquide | Installation et procede de filtration en phase liquide d'un fluide cryogenique |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
WO2004037650A3 (fr) * | 2002-09-26 | 2004-06-03 | Henkel Kgaa | Detergents sous forme de corps moules fortement tendus |
Also Published As
Publication number | Publication date |
---|---|
JP2004512235A (ja) | 2004-04-22 |
BR0114946A (pt) | 2003-09-16 |
DE60113710D1 (de) | 2005-11-03 |
FR2815937B1 (fr) | 2003-01-24 |
AU2002214090A1 (en) | 2002-05-06 |
CA2427200C (fr) | 2009-04-14 |
US20040035089A1 (en) | 2004-02-26 |
BR0114946B1 (pt) | 2011-09-20 |
ATE305411T1 (de) | 2005-10-15 |
FR2815937A1 (fr) | 2002-05-03 |
EP1332087A1 (fr) | 2003-08-06 |
EP1332087B1 (fr) | 2005-09-28 |
ES2249487T3 (es) | 2006-04-01 |
CA2427200A1 (fr) | 2002-05-02 |
DE60113710T2 (de) | 2006-07-13 |
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