EP0935993A1 - Vorrichtung zum Anreichern von Flüssigkeiten mit Gasen - Google Patents

Vorrichtung zum Anreichern von Flüssigkeiten mit Gasen Download PDF

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Publication number
EP0935993A1
EP0935993A1 EP99102280A EP99102280A EP0935993A1 EP 0935993 A1 EP0935993 A1 EP 0935993A1 EP 99102280 A EP99102280 A EP 99102280A EP 99102280 A EP99102280 A EP 99102280A EP 0935993 A1 EP0935993 A1 EP 0935993A1
Authority
EP
European Patent Office
Prior art keywords
gas
piston
filling element
gas filling
inlet
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.)
Ceased
Application number
EP99102280A
Other languages
German (de)
English (en)
French (fr)
Inventor
Michael Pusch
Manfred Meinzer
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Kautz Peter
Original Assignee
Kautz Peter
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
Priority claimed from DE19805198A external-priority patent/DE19805198A1/de
Application filed by Kautz Peter filed Critical Kautz Peter
Publication of EP0935993A1 publication Critical patent/EP0935993A1/de
Ceased legal-status Critical Current

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Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01F—MIXING, e.g. DISSOLVING, EMULSIFYING OR DISPERSING
    • B01F23/00—Mixing according to the phases to be mixed, e.g. dispersing or emulsifying
    • B01F23/20—Mixing gases with liquids
    • B01F23/23—Mixing gases with liquids by introducing gases into liquid media, e.g. for producing aerated liquids
    • B01F23/236—Mixing gases with liquids by introducing gases into liquid media, e.g. for producing aerated liquids specially adapted for aerating or carbonating beverages
    • B01F23/2361—Mixing gases with liquids by introducing gases into liquid media, e.g. for producing aerated liquids specially adapted for aerating or carbonating beverages within small containers, e.g. within bottles
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01F—MIXING, e.g. DISSOLVING, EMULSIFYING OR DISPERSING
    • B01F33/00—Other mixers; Mixing plants; Combinations of mixers
    • B01F33/50—Movable or transportable mixing devices or plants
    • B01F33/501—Movable mixing devices, i.e. readily shifted or displaced from one place to another, e.g. portable during use
    • B01F33/5014—Movable mixing devices, i.e. readily shifted or displaced from one place to another, e.g. portable during use movable by human force, e.g. kitchen or table devices

Definitions

  • the invention relates to a device for enriching liquids, in particular beverages, which are filled in liquid containers, in particular bottles, with gases, in particular CO 2 , with connecting means for a gas source, in particular for at least one gas cartridge containing the gas, and at least one to the Gas connection means connectable gas filling element for filling the gas into the liquid in a liquid container.
  • Such a device usually has a housing with a space for the Housing the bottle containing the liquid. This room is going out Locked by a door for security reasons.
  • the gas filler element usually designed as a lance, arranged in the assembled state of the bottle through its head into the liquid therein extends.
  • the attachment of the bottle is cumbersome, takes time and can damage the device.
  • the bottle must on the one hand due to the limited height of the housing and on the other hand however, used with sufficient accuracy and care to ensure that the gas filling element arranged in the upper section of the housing is enclosed by the bottle head and this then in the assembled Condition extends through the head into the bottle.
  • the operation of the Device additionally in that the bottle essentially up to her Head must already be filled with liquid in order to then be used in subsequent operation the device to ensure that the gas filler element with its free End is actually immersed in the liquid. This fact is conditional however, an increased weight of the bottle, which makes it unwieldy. Further there is always a risk of liquid when inserting and removing the bottle is accidentally spilled.
  • DE 24 61 373 A1 describes a device of the type mentioned at the beginning, in which in the upper section of the housing a filling head with the gas filling element is pivotally mounted.
  • a protective tube is attached to the filling head, whose inside diameter is the outside diameter of the bottle to be used corresponds.
  • the protective tube is open at its lower end, through which the bottle can be used.
  • the protective tube is together with the attached filling head swung out and then the bottle through the open lower end of the protective tube used, the protective tube for a correct alignment of the bottle head to the gas filling element.
  • the protective tube is pivoted into the housing, causing the bottle to open comes to the support plate.
  • the carrier plate is then raised so that the Bottle is pressed against the filling head and the gas filling element through the Head of the bottle and is immersed in the liquid therein.
  • the object of the present invention is therefore to simplify the Operation of the device of the type mentioned, so that the bottles use without problems and without risk of damage to the device to let.
  • the insertion and removal of the liquid container and thus the operation of the device is significantly simplified.
  • This is according to the invention thereby achieved that the gas filler element between the rest position and the working position is movably supported and before and after End of operation of the device is placed in the rest position and then the insertion or removal of the liquid container is not hindered.
  • the liquid container needs in relation to the movably mounted gas filling element only to be arranged stationary in the device, whereby the Ease of use of the device is further increased; for example in the known device according to DE 24 61 373 A1 necessary and quite complicated sequence of movements for inserting and removing the liquid container is not necessary in the device according to the invention.
  • a holding device for fixing the liquid container is expedient compared to the mobility of the gas filler element.
  • a drive device for moving the Gas filler element may be provided so that manual adjustment of the gas filler element does not apply, which also has a positive effect on user friendliness affects the device.
  • the drive device can preferably have a spring device which prestresses the gas filler element into its rest position. This ensures that that the gas filler element is in its rest position and thus clears the space for inserting or removing the liquid container, if the drive device is not activated.
  • a currently particularly preferred embodiment is characterized by this from that the drive device a the gas filler element in its working position acting first pneumatic piston / cylinder arrangement, the Cylinder is additionally connected to the gas connection means and from the gas is supplied.
  • This version uses this in a clever way the impregnation of the liquid provided gas at the same time as a driving means, so that additional drive means or energy sources are not required.
  • the gas filling element is usually designed as a tube or lance and in Movable in the direction of its longitudinal extent, expediently the gas filler element be part of the piston of the first piston / cylinder arrangement should.
  • the gas filler element has an inlet for the Gas, an outlet in its working position releasing the gas into the liquid and having a channel connecting the inlet to the outlet is thereby characterized in that the inlet in the gas filling element is designed such that the Inlet only in the working position of the gas filler element with the gas connection means connected is. This ensures on the one hand that in the rest position of the gas filler element, no gas can escape, and the other Mobility of the gas filler element in a clever way used at Movement to the working position a connection with the gas connection means to manufacture.
  • the inlet on the gas filling element should expediently be used be designed such that the inlet in the rest position and in substantially all movement positions between the rest position and the working position of the gas filler element sealed within the cylinder of the first Piston / cylinder arrangement is located.
  • this should be a check valve have the the when a pressure drop occurs from the outlet to the inlet Channel closes.
  • Gas filler element also has an inlet for the gas, one in its working position the gas into the liquid discharge outlet and one with the inlet has channel connecting the outlet, characterized in that the inlet in the gas filler element regardless of the working position of the gas filler element is permanently connected to the gas connection means.
  • This version offers a particularly simple construction. The communicates expediently Inlet of the gas filler element with the cavity of the cylinder of the gas filler element driving first piston / cylinder arrangement.
  • the cross-sectional area of the outlet can also be smaller than that of the gas filling element trained channel, so that the outlet opposite the channel also has a certain throttling effect.
  • the device should expediently be provided with a housing whose first side of the liquid container can be held with its opening, wherein the gas filling element is movably mounted in the housing and in its working position protrudes from the first side of the housing.
  • this 'housing' it is usually a so-called filling head or the housing of such a filling head.
  • This housing can contain a cavity through which the gas filler element is guided sealed, and this cavity from a cylinder to a second Piston / cylinder arrangement are limited, the pistons have a through opening contains, by means of which the gas filling element is movable relative to the piston is guided sealed, and can be acted upon from a rest position into a sealing position is by sealing to a liquid container in plant such can be brought about that the piston surrounds the opening of the liquid container.
  • the piston of the second piston / cylinder assembly should be on its with the liquid container Provide sealing face that can be brought into contact with the system be or have a, preferably annular, sealing element. This execution offers a structurally particularly simple way of sealing the Liquid container for the impregnation of the liquid under pressure with the carbonic acid.
  • the piston of the second piston / cylinder arrangement be resiliently biased to its rest position.
  • This training offers the advantage that when the second piston / cylinder arrangement is deactivated whose piston is always in its rest position, i.e. withdrawn is to ensure easy insertion or removal of the liquid container enable and thus keep the device always in a state in which it is possible to insert and remove the liquid container.
  • At least one connecting channel is preferably provided, which the Connects cavity with the interior of the liquid container.
  • the cavity communicates with at least one connecting channel with the rest Pressure system, so that the same pressure as in the rest also in this cavity System builds up and thereby the piston against the head of the liquid container is pressed.
  • the pressure equalization between the cavity and the interior of the liquid container can also or alternatively also allow easy removal of the liquid container.
  • the at least one connecting channel on or in the piston of the second piston / cylinder arrangement.
  • the inlet of the Gas filling element essentially only in the working position of the gas filling element with the cavity.
  • the inlet should preferably be from a There are openings that laterally in that section of the gas filler element is formed, which is in the working position of the gas filling element in Cavity is located.
  • separate printing systems are used, namely a first printing system for driving the invention movably mounted gas filler element and a second pressure system for Blow the gas into the liquid.
  • connection channel In the event that a connection channel is provided, this should expediently only in the sealing position of the piston the cavity connect to the interior of the liquid container and a check valve be provided that when a pressure gradient occurs from the cavity to Liquid container closes the connection channel.
  • This construction enables a pressure equalization between the interior of the liquid container and the cavity when the pressure in the liquid container is the value of the pressure in the Cavity has been reached or in preparation for removing the liquid container with the liquid then impregnated with carbon dioxide after the end of the Operation of the pressure in the cavity is lowered and a corresponding pressure drop arises between the liquid container and the cavity.
  • This training therefore represents a security measure.
  • FIG. 1 to 5 show a first preferred embodiment of a device for enriching liquids with gases.
  • these liquids are beverages which are filled in liquid containers, in particular bottles, with CO 2 or carbon dioxide generally being used as the gas. Therefore, such a device is usually part of a bubbler.
  • a filling head 2 of such a drinking water bubbler is shown in the figures.
  • a bottle 4 can be hung with its head, like Figure 2 shows.
  • the housing is Recording of the bottle 4 omitted in the figures.
  • FIG. 1 the head of a gas cartridge 6 is shown schematically, from which the Carbonic acid is provided.
  • a manual valve 8 an actuating button 10 is provided at the head of the gas cartridge 6 . If the actuation button 10 is pressed, gas escapes from the gas cartridge 6 into a first gas line connected to it 12, which bifurcates into a second gas line 14 and a third gas line 16.
  • the second gas line 14 leads to a first connection 18 in the filling head 2 and the third gas line 16 to a second connection 20 in the filling head 2.
  • a safety valve 22 is provided on the filling head 2 by depending on a factory setting for overpressure gas from the Filling head 2 is drained.
  • a third connection 24 on the filling head 2 provided to which a line 26 is connected, which leads to a vent valve 28 leads, which can be operated manually with the aid of an operating button 30.
  • FIG. 2 to 5 in which the filling head 2 in cross section is shown, this consists of a lower cup-shaped section 32 and an upper cylinder 34. At the upper free end 34a of the cylinder 34 is in shape an inlet opening of the second connection 20 is formed.
  • the cylinder 34 encloses a cavity 36 in which an injection lance 38 with its upper Section is movably mounted in the longitudinal direction of the cylinder 34.
  • the injection lance 38 has a circular cross section and is coaxial with the cylinder 34 arranged.
  • a diameter has which is recognizably smaller than the inner diameter of the cylinder 34, so that between the outer surface of the injection lance 38 and the inner surface of the cylinder 34 an annular gap is formed in cross section, this is according to FIGS 5 upper end 38a of the injection lance 38 flared, so that its Outer diameter essentially the inner diameter of the cylinder 34 corresponds.
  • a Sealing ring 40 arranged, which is in sealing sliding engagement with the inner surface of the cylinder 34 is located.
  • a coil spring 44 is arranged, the injection lance 38th surrounds.
  • the spiral spring 44 is supported with its upper one according to FIGS. 2 to 5 End at the widened upper end 38a of the injection lance 38 and with it lower end in the lower end 34b of the cylinder 34 at an inner surface thereof trained, inward paragraph 46.
  • the coil spring 44 is biased to pressure, causing the injection lance 38 into that shown in FIG Prestressed rest position and hold it in this position.
  • the cylinder 34 is open at its lower end 34b so that the shoulder 46 a has corresponding passage opening, which is arranged coaxially to the cylinder 34 is and has an inner diameter that the outer diameter of the Injection lance 38, which corresponds to the lower end 34b of the cylinder 34 protrudes.
  • a circumferential sealing ring is arranged, which is in sealing sliding engagement with the circumference of the injection lance 38.
  • the injection lance 38 is in the upper section according to FIGS. 2 to 5 a continuous transverse bore 50 running transverse to its longitudinal axis provided which serves as an inlet for the gas and of which a channel 52 in the longitudinal direction the injection lance 38 branches off.
  • This channel 52 opens into a bore 54, which is formed in the injection lance 38 in the longitudinal direction and coaxial is arranged.
  • a check valve 56 is provided which in the shown embodiment is designed as a ball valve. This check valve 56 closes duct 52 if the pressure in bore 54 is greater than that in duct 52 becomes or is.
  • the channel opens at the lower end 38b of the injection lance 38 52 into an outlet opening 58 of smaller diameter.
  • a flange 60 is formed, which is in the extends at right angles to the longitudinal axis of the cylinder 34 and its diameter is larger than that of the cylinder 34, as can be seen from the figures.
  • This plate-shaped Flange 60 forms the upper part of the lower section 32 of the filling head 2 and is attached to a cup-shaped housing part 62, which in the essentially the shape of a coaxial to the cylinder 34 and the injection lance 38 arranged cylinder has.
  • Derteller-shaped flange 60 and essentially cylindrical housing part 62 accordingly form the housing for the lower section 32 of the filling head 2.
  • a piston 64 is located within the essentially cylindrical housing part 62 coaxially and movably mounted in the direction of movement of the injection lance 38.
  • This Piston 64 consists of a flange-like upper part 66, the outer diameter of which the inside diameter of the substantially cylindrical housing part 62 corresponds, and from an attached to the underside of the flange-like upper part 66 sleeve-shaped section 68, whose outer diameter is smaller than that Inner diameter of the substantially cylindrical housing part 62 is and whose inside diameter corresponds to the outside diameter of the injection lance 38, which is guided through the bore of the sleeve-shaped section 68.
  • the sleeve-shaped section 68 of the piston 64 and the injection lance 38 have in the illustrated embodiment, each such a length that in the rest position in the injection lance 38 according to FIG. 2, its lower end 38b with the free end 68a of the sleeve-shaped portion 68 of the piston 64 substantially completes.
  • a coil spring 76 which is the sleeve-shaped Section 68 of the piston 64 surrounds.
  • This coil spring 76 tensions the piston 64 in the position shown in Figure 2, which is a rest position. In the rest position according to Figure 2 in the embodiment shown Coil spring 76 relaxes, so that a further upward movement of the piston 64th not taking place.
  • a substantially pressure-tight space 78 formed by the plate-shaped flange 60, the upper portion of the substantially cylindrical housing part 62 and the Upper part 66 of the piston 64 is limited.
  • the safety valve 22 which is on the outside or top of the Flange 60 is attached.
  • a circumferential sealing ring 80 arranged, which is in sealing sliding engagement with the The outer circumference of the injection lance 38 is located.
  • connecting channels 82 formed, which in the direction of movement of the injection lance 38 by the Piston 64 from the top thereof, where they open into the pressure-tight space 78, until extend to the bottom.
  • a Flutter valve 84 is provided, which in the illustrated embodiment is in the form of a Has rubber washer.
  • Sealing ring 86 is provided, as can be seen in FIGS. 2 to 5.
  • the head 90 of the bottle 4 has an after provided circumferential flange 92, with which the bottle 4 on the inner surface of the inwardly curved lower end 94 of the housing part 62 rests.
  • the housing part 62 has 94 at its lower end a corresponding breakthrough through which the head 90 of the bottle 4 is introduced.
  • the arrangement of the lower End 68a of the sleeve-shaped section 68 of the piston 64, the sealing ring 86 and the head 90 of the bottle 4 is such that the sealing ring 86 with the Head 90 of the assembled bottle 4 is aligned, and the connecting channels 82 in the Cavity of the bottle 4 open, as can be seen in Figure 2.
  • the distances between the upper end 38a of the injection lance 38 and the shoulder 46 in the lower end 34b of the cylinder 34 and between the flange-like upper part 66 of the piston 64 and the annular extension 72 are to be dimensioned such that also when the springs 44 and 76 are compressed, there is enough space for them remains.
  • the transverse bore 50 with its openings on the peripheral surface of the injection lance 38 - not least because of the effect of the O-ring 48 - has no connection to the 'outside', so closed to that extent it communicates in the working position of the injection lance 38 according to the figure 4 with the pressure-tight space 78 in the lower section 32 of the filling head 2, see above that now in this room 78 and through the first connection 18th gas flowing further through the transverse bore 50, branching off from this the channel 52, check valve 56 and bore 54 flow and then on lower end 38b of the injection lance 38 from the outlet opening 58 into the liquid can escape in the bottle 4, whereby the liquid in the bottle 4 with Carbonic acid is impregnated.
  • the manual valve 8 is closed and the vent valve 28 opened by pressing the operating button 30 ( Figure 1), so that Gas can escape from the space 78 through the third port 24 and this also reduces the pressure in room 78.
  • This has the consequence that a Pressure drop between the interior of the bottle 4 and the space 78 arises. Since an overpressure in the injection lance 38 occurs at the beginning of the venting process arises, the check valve 56 blocks for a short time in order to rise the Liquid through the outlet opening 58, the bore 54, the channel 52 and the Prevent cross bore 50 of the injection lance 38 in the space 78.
  • the flap valve 84 opens automatically, as can be seen in FIG.
  • the piston 64 then moves into its due to the action of the spiral spring 76 Rest position according to Figure 2, and the injection lance 38 moves in the same Way due to the action of the coil spring 44 in its rest position according to the figure 2 back, so that now the bottle 4 with the carbonated liquid can be easily removed.
  • FIGS. 6 to 9 show a second preferred embodiment of a device shown for enriching liquids with gases, the second Execution of the first embodiment according to Figures 1 to 5 on the one hand in a modified connection of the gas cartridge 6 to the filling head 2 with an additional Connection of a control valve 100 and the other in a modified Structure of the filling head 2 and in particular a modified construction of the Injection lance 38 'differs.
  • the second embodiment to the first embodiment explained in detail while on the Similarities should not be discussed in more detail, whereby the same reference numerals are used for the same parts.
  • the gas cartridge 6 is only connected to the filling head 2 'via a single gas line, namely via the Gas line 12, which leads to the second connection 20 in the filling head 2 '.
  • the first connection 18 in the filling head 2 'no longer communicates as in the first embodiment with the gas line 12 and the second connection 20, but via one of the Gas line 12 separate connecting line 14 'with the control valve 100, the Regulates pressure in bottle 4 by selectively releasing excess gas.
  • this embodiment has the Injection lance 38 'and some of the elements contained in the housing part 62 Construction changed from the first version.
  • the inlet 50 'for the entry of the gas is in the channel 54 'of the injection lance 38' not as transverse to the longitudinal axis of the injection lance continuous through bore formed, but in the Cavity 36 of the cylinder 34 delimiting end face 39 of the upper end 38a the injection lance 38 '. Accordingly, the inlet 50 'forms one in this embodiment simple opening with which the bore 54 'opens into the cavity 36.
  • the inlet 50 'thus forms the beginning of the bore 54' and has in the embodiment shown the same diameter as the bore 54 '.
  • a spiral spring 79 arranged with its upper end on the plate-shaped flange 60 and their lower end abuts the upper part 66 of the piston 64.
  • the illustrated second embodiment the existing in the first embodiment and between the upper part 66 of the piston 64 and the underlying annular Extension 72 seated coil spring 76.
  • resilient extensions 76 ' attached, on which the piston 64 with the underside of its flange-like upper part 66 rests. If the housing part 62 and the resilient extensions 76 ' the same material, for example plastic, the resilient Extensions 76 'preferably on the inside of the housing part 62 as resilient Tongues are integrally formed.
  • a flap valve is missing in the second embodiment, that in the first embodiment is provided at the point where the connecting channels 82 on the Open top of the piston 64 in the pressure-tight space 78. Accordingly communicates in the second version of the pressure-tight space 78 constantly on the Connection channels 82 with the bottle 4.
  • room 78 While as in the first version, the pressure-tight space 78 in the upper part of the lower section 32 via the third connection 24 and the line 26 on manually operated vent valve 28 is connected, the pressure tight In the second version, room 78 also has the first connection 18 and the connecting line 14 'connected to the aforementioned control valve 100. Since the pressure-tight space 78 in the upper part of the lower section 32 over the connection channels 82 constantly with the bottle connected to the filling head 2 ' 4 communicates, the same pressure arises in the pressure-tight space 78 as in FIG Bottle 4 a. The same pressure is therefore also present at that in the pressure-tight space 78 Control valve connected via the first connection 18 and the connecting line 14 ' 100 on.
  • the CO 2 from the interior 36 of the cylinder 34 enters the bore 54 of the injection lance 38 'through the inlet 50' in the end face 39 at the upper end 38a of the injection lance 38 'and flows there to the lower end 38b of the injection lance 38, in order to then exit the outlet opening 58.
  • the cross-sectional area or opening width of the outlet opening 58 is significantly smaller than the cross-sectional area or the diameter of the bore 54 'and in turn the cross-sectional area of the bore 54' is smaller than the cross-sectional area of the cavity 36 'transverse to the direction of movement of the injection lance 38' of the cylinder 34, the bore 54 'and in particular the outlet opening 58 in the injection lance 38' show a throttling effect for the CO 2 entering the cavity 36.
  • the CO 2 entering the cavity 36 through the second connection 20 and thus the pressure building up in the cavity 36 initially primarily causes the injection lance 38 'to move from its rest position shown in FIG. 7 into its working position shown in FIG.
  • the proportion of the gas already flowing out of the outlet opening 58 and the associated pressure loss is, in contrast, small and does not substantially affect the movement of the injection lance 38 '.
  • the CO 2 in the cavity 36 of the cylinder 34 cannot relax further, so that the pressure communicating throughout the further introduction of further CO 2 into the cavity 36 through the second connection 20 System consisting of the cavity 36, the bore 54 'of the injection lance 38', the bottle 4 and the pressure-tight space 78 gradually increases.
  • the pressure in the pressure-tight space 78 also rises until the prestressing of the resilient extensions 76 'is overcome, with the result that the piston 64 now increases more strongly against the prestressing of the resilient extensions 76' due to the gas acting on its flange-like upper part 66 the head 90 of the bottle 4 is pressed.
  • the piston 64 moves due to the action of the resilient Extensions 76 'back to its rest position according to Figure 7 and the injection lance 38 due to the action of the spiral spring 44 in its rest position according to FIG 7 back so that the piston 64 detaches from the head 90 of the bottle 4 and the Bottle 4 with the carbonated liquid easily from Filling head 2 'can be removed.

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  • Chemical & Material Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Filling Of Jars Or Cans And Processes For Cleaning And Sealing Jars (AREA)
  • Feeding, Discharge, Calcimining, Fusing, And Gas-Generation Devices (AREA)
EP99102280A 1998-02-10 1999-02-05 Vorrichtung zum Anreichern von Flüssigkeiten mit Gasen Ceased EP0935993A1 (de)

Applications Claiming Priority (4)

Application Number Priority Date Filing Date Title
DE19805198A DE19805198A1 (de) 1998-02-10 1998-02-10 Vorrichtung zum Anreichern von Flüssigkeiten mit Gasen
DE19805198 1998-02-10
DE29822624U 1998-12-18
DE29822624U DE29822624U1 (de) 1998-02-10 1998-12-18 Vorrichtung zum Anreichern von Flüssigkeiten mit Gasen

Publications (1)

Publication Number Publication Date
EP0935993A1 true EP0935993A1 (de) 1999-08-18

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Application Number Title Priority Date Filing Date
EP99102280A Ceased EP0935993A1 (de) 1998-02-10 1999-02-05 Vorrichtung zum Anreichern von Flüssigkeiten mit Gasen

Country Status (7)

Country Link
EP (1) EP0935993A1 (cs)
JP (1) JPH11333270A (cs)
CA (1) CA2261560A1 (cs)
CZ (1) CZ44699A3 (cs)
IL (1) IL128433A0 (cs)
PL (1) PL331367A1 (cs)
SK (1) SK16999A3 (cs)

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2000007706A1 (en) * 1998-08-03 2000-02-17 Seref Caglar Apparatus for a soda machine
EP1005897A2 (de) * 1998-11-30 2000-06-07 Sparkling Krämer GmbH Vorrichtung zur Karbonisierung von Getränken
EP1224966A2 (de) * 2001-01-18 2002-07-24 NTS GmbH Verfahren und Vorrichtung zum Erzeugen einer mit Gas angereicherten Flüssigkeit, insbesondere eines mit Kohlensäure und Sauerstoff angereicherten Getränks, Behälter und Getränk
US7975988B2 (en) 2004-09-29 2011-07-12 Soda-Club Ltd. Device for carbonating a liquid with pressurized gas

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EA014813B1 (ru) * 2010-07-12 2011-02-28 Сергей Александрович БУЧИК Аппарат для проведения массообменных процессов в гетерогенных системах

Citations (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2461373A1 (de) 1974-04-24 1975-11-06 Sodastream Ltd Vorrichtung zum einfuehren von gasen in fluessigkeiten, insbesondere getraenke
EP0000813A1 (en) 1977-07-29 1979-02-21 Sodastream Limited Portable apparatus for carbonating water
WO1981001945A1 (en) 1980-01-15 1981-07-23 Sodastream Ltd Improvements in or relating to apparatus for aerating liquids
WO1982003751A1 (en) 1981-04-27 1982-11-11 Mabb Kenneth George Apparatus for aerating liquids
WO1984000671A1 (en) 1982-08-20 1984-03-01 Sodastream Ltd Liquid aerating apparatus
WO1984004024A1 (en) 1983-04-08 1984-10-25 Sodastream Ltd Liquid carbonating apparatus
DE3533335A1 (de) 1984-09-21 1986-04-03 Sodastream Ltd., Peterborough Geraet zur anreicherung von fluessigkeit mit kohlensaeure

Patent Citations (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2461373A1 (de) 1974-04-24 1975-11-06 Sodastream Ltd Vorrichtung zum einfuehren von gasen in fluessigkeiten, insbesondere getraenke
EP0000813A1 (en) 1977-07-29 1979-02-21 Sodastream Limited Portable apparatus for carbonating water
WO1981001945A1 (en) 1980-01-15 1981-07-23 Sodastream Ltd Improvements in or relating to apparatus for aerating liquids
WO1982003751A1 (en) 1981-04-27 1982-11-11 Mabb Kenneth George Apparatus for aerating liquids
WO1984000671A1 (en) 1982-08-20 1984-03-01 Sodastream Ltd Liquid aerating apparatus
WO1984004024A1 (en) 1983-04-08 1984-10-25 Sodastream Ltd Liquid carbonating apparatus
DE3533335A1 (de) 1984-09-21 1986-04-03 Sodastream Ltd., Peterborough Geraet zur anreicherung von fluessigkeit mit kohlensaeure

Cited By (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2000007706A1 (en) * 1998-08-03 2000-02-17 Seref Caglar Apparatus for a soda machine
EP1005897A2 (de) * 1998-11-30 2000-06-07 Sparkling Krämer GmbH Vorrichtung zur Karbonisierung von Getränken
EP1005897A3 (de) * 1998-11-30 2002-07-10 Sparkling Krämer GmbH Vorrichtung zur Karbonisierung von Getränken
EP1224966A2 (de) * 2001-01-18 2002-07-24 NTS GmbH Verfahren und Vorrichtung zum Erzeugen einer mit Gas angereicherten Flüssigkeit, insbesondere eines mit Kohlensäure und Sauerstoff angereicherten Getränks, Behälter und Getränk
EP1224966A3 (de) * 2001-01-18 2002-11-06 NTS GmbH Verfahren und Vorrichtung zum Erzeugen einer mit Gas angereicherten Flüssigkeit, insbesondere eines mit Kohlensäure und Sauerstoff angereicherten Getränks, Behälter und Getränk
US7975988B2 (en) 2004-09-29 2011-07-12 Soda-Club Ltd. Device for carbonating a liquid with pressurized gas

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IL128433A0 (en) 2000-01-31
CA2261560A1 (en) 1999-08-10
PL331367A1 (en) 1999-08-16
SK16999A3 (en) 2000-02-14
JPH11333270A (ja) 1999-12-07
CZ44699A3 (cs) 1999-11-17

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