US414691A - And john siebreoiit - Google Patents

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US414691A
US414691A US414691DA US414691A US 414691 A US414691 A US 414691A US 414691D A US414691D A US 414691DA US 414691 A US414691 A US 414691A
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gas
vessel
acid
tube
valve
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    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01J—CHEMICAL OR PHYSICAL PROCESSES, e.g. CATALYSIS OR COLLOID CHEMISTRY; THEIR RELEVANT APPARATUS
    • B01J7/00—Apparatus for generating gases
    • B01J7/02—Apparatus for generating gases by wet methods
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B67—OPENING, CLOSING OR CLEANING BOTTLES, JARS OR SIMILAR CONTAINERS; LIQUID HANDLING
    • B67D—DISPENSING, DELIVERING OR TRANSFERRING LIQUIDS, NOT OTHERWISE PROVIDED FOR
    • B67D1/00—Apparatus or devices for dispensing beverages on draught
    • B67D1/04—Apparatus utilising compressed air or other gas acting directly or indirectly on beverages in storage containers
    • B67D1/0412—Apparatus utilising compressed air or other gas acting directly or indirectly on beverages in storage containers the whole dispensing unit being fixed to the container
    • B67D1/0443—Apparatus utilising compressed air or other gas acting directly or indirectly on beverages in storage containers the whole dispensing unit being fixed to the container comprising a gas generator
    • 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
    • Y10S261/00—Gas and liquid contact apparatus
    • Y10S261/07—Carbonators
    • 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
    • Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
    • Y10T137/00—Fluid handling
    • Y10T137/2713—Siphons
    • Y10T137/2842—With flow starting, stopping or maintaining means
    • Y10T137/2856—With leakage or entrained air removal
    • 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
    • Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
    • Y10T137/00—Fluid handling
    • Y10T137/7722—Line condition change responsive valves
    • Y10T137/7781—With separate connected fluid reactor surface
    • Y10T137/7793—With opening bias [e.g., pressure regulator]
    • Y10T137/7822—Reactor surface closes chamber
    • Y10T137/7823—Valve head in inlet chamber

Definitions

  • CARBONlC-ACIDC ⁇
  • This invention relates to a carbonio-acidgas generator olf theA kind which is intended to he applied directly to heer-holdingy vessels or kegs, so as to keep 'the heer atall times l'resh and under pressure.
  • Figure l is regulator.
  • Fig. 5 is an elevation of the enz,
  • the letters'u l represent a pair ot' superposed vessels, the upper being' designed for the reception ot' diluted sulphnric acid and the lower i or the reception ot 'bicarbonate of soda.
  • 'lhe vessels communicate hy the openings (1,"7 o', closed hysoit-ruhher valves di rf'yf secured, rcspectiveligto the valve-stems e* of. 0I' these valve-stems, onois a vtrii'le longer than the other.
  • "lhc longer valve-stem di passes through a tuhe o, projecting' upwardl v
  • Both valvestems u) o are at. their upper ends fastened l to a cross-har ai, which is hy screw u con-r l 'rms dal from the bottom ot vessel '0.
  • valves heing connected to the elastic diaphragnnjt is eviden-t that hy adjustingr .the tension ol the latter the pressure ot' the gas 'in the generator may he automatically regulated. This is, moreover, the case, as the acts also directly againsty the diaphragm.
  • the tension of the diapragnr is regulated hy screw al, which increases or .diminishes the tension of the spring all. lVhe'n the gas in forming exceeds the desired pressure, it will close the acid-valve a?, and thus shut off the supply ot acid 5 but as the gas-valve ai' is upon a longer stem the. lattery will not quite close, but permit the escapevof the gas inte the. Washer. rlhns an explosion of the apparatus, caused by the introduction of an unduly great body of acid into vessel I), is prcvented. ⁇ 'hen the 'valve a. is seatetht-hesoftruhher valve a? is pressed against its seat to permit the. additional mot-ion of the valve a5".
  • nld be entireljv closed. This is effected by l screwing the screw al upward until it bears i against n-ui rd", and thus draws screw ai* up. i 'lhe screw in turn draws up valve-stem ci. l- .ln the vessel l; there is placed upon sutl able projections or ribs b' a vessel h2, hav- I ing' perfl'irat-ed bottom and sides.' This vesi selceniains an upright.- tuhe r". 'lhe upper end of tuhc l): is provided with a funnel h" directly beneath A.the valves u? ui. The lower ⁇ parti of tube h discharges 'upon the botitom of vessel lf2 by lateral openings.
  • the gas-washer l proper is incloscd by a long vessel d, closed by a perforated screw-cap d', from which de'- pcnds a tube d?, the lower endv of which carries a perforated metal diaphragm d and a felt percolator dt.
  • the diaphragm da and pcrcolator d* are reeei(ved by a socket d5 at the lower end of the gas-washer (Z6 propeu. having a funnel d' at. the top.
  • the socket d? is closed by a screwplug di, so as t-o leave a chamber f?""between the screw-socket and the percolator.
  • the lower part of-vessel d, beneath washer d there is left alarge space or chamber d, the upper part of which by tube (.Z" communicates with the regulator which adjusts the pressure within the cask.
  • the action ot' the appara- Itus is as follows: The spring a beingset, the acid in vessel a Hows gradually through tube by' into vessel I). llere it rises to actnpon the soda from the bottom up. passes through the washer d and is delivered to the 'secondregulator; rlhis regulator is set to the pressure desired in fthe barrel.
  • tube o through which the longer valvestem passes, substantially as specified.

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  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Feeding, Discharge, Calcimining, Fusing, And Gas-Generation Devices (AREA)
  • Filling Or Discharging Of Gas Storage Vessels (AREA)

Description

(-No Model.) 3 Sheets-Sheet 1. J. A. FELD & J. SIEBRECHT. GARBONIG ACID GAS GENERATOR.
110,414,691. Patented Nov. 12, 1889.
FI E] I. il
DC 3" L f a f 1 Y 1 0 a. r L Q .r "a 'mb-'E1 15 6 6 @Z @EN A? al \Q\\'a3 una# a 7 f x 'Las HL o o o s o o ol d] o o o o l o ol O' .o o o o 5 o o| ,8 o o Z'o o o ol 0L o 'o o o `o ol e-ee--e-e-I--- y o o o l o o o| o o o o o oI ,o o` o /lm o o o A r//z// /ll *ZJ 1\\\\\\\v\l W|TNES5E5 IN1/EMDR.
.QMQZLK (No Model.)
- 3 Sheets-Sheet 2. J. A.. FELD 8u J. SI'EBREGHT.
GARBONIG ACID GAS GENERATOR.
No.Y 414,691.
Patented Nov. 1,2, 1889.
I INVENTU as f 'y (No Model.) v s sheets-sheen 3.
J. A. FELD & J. SIBBRlEGHT.y GARBQNIG ACID GAS GENERATOR.
@L ql I Ii! Iiz L 1l' L.; l .fs
6 l 6 L le ,z i
www 55555 l INVENTDR v UNITED i STATES PATENT OFFICE.
JOHN Al'Gl'S'l FELD, OF NEWYORK, AND JOHN SEHRIT, Ol" BROOKLY,
. DEXHEMER, Aldi 0F NRSV YORK,
CARBONlC-ACIDC=`|AS GENERATOR.
SPECIFICATION forming part of Lett-ers Patent No. 414,691, dated November 12, 11889.v
Application filed July 18, 1889. Serial No. 317,853. No modeld K lic itknonn that we JOHN AUGUST FELD,'
vented an Improved ('arhonic-AcidGas Gench the "ollo\vin; l is a specificaf l eraior, of' wh tion. p
This invention relates to a carbonio-acidgas generator olf theA kind which is intended to he applied directly to heer-holdingy vessels or kegs, so as to keep 'the heer atall times l'resh and under pressure.
.'.lhe object of the invention is 'to secure the Y pi-oper' formation of gas, to relieve the gas trom impurities, and to regulate the pressure in the gras-generator independently fronrtlhe pressure in the kep'. l
lt consists in the various features of improvement more fully pointed outin the claims.
` In the accompanying' drawings, Figure l is regulator. Fig. 5 is an elevation of the enz,
tire apparatus on a reduced sea-le.'
The letters'u l; represent a pair ot' superposed vessels, the upper being' designed for the reception ot' diluted sulphnric acid and the lower i or the reception ot 'bicarbonate of soda. 'lhe vessels communicate hy the openings (1,"7 o', closed hysoit-ruhher valves di rf'yf secured, rcspectiveligto the valve-stems e* of. 0I' these valve-stems, onois a vtrii'le longer than the other. "lhc longer valve-stem di passes through a tuhe o, projecting' upwardl v Both valvestems u) o are at. their upper ends fastened l to a cross-har ai, which is hy screw u con-r l 'rms dal from the bottom ot vessel '0.
nected to elastic diaphragm c". phragm by nuts u' prevented from slipping and is subjected to the actionof a springe, 'lhe upper end 'ot' screw c." carriesa nut d, beneath which a threaded tuhe aliencireling the screw, engages a'sockct a and hears upon spring all. v
The entire device thus far described hhs for its ohject to regula-te the flow of acid into the vessel I. lhe acid will tloxv into such vessel through opening' n to mix with the hicarhi'mato ot' soda. thus termed rises in the tulle c through the vessel l and ahove the surface ot` the acid contained in said vessel. Fromthe mouth ot tuberi the gas enters the u jasher through tube c. The gas infformin'yr will naturally press upon the valves ui" u2 and have a'- tend- ;eney to' close such valves These. valves heing connected to the elastic diaphragnnjt is eviden-t that hy adjustingr .the tension ol the latter the pressure ot' the gas 'in the generator may he automatically regulated. This is, moreover, the case, as the acts also directly againsty the diaphragm.
The tension of the diapragnr is regulated hy screw al, which increases or .diminishes the tension of the spring all. lVhe'n the gas in forming exceeds the desired pressure, it will close the acid-valve a?, and thus shut off the supply ot acid 5 but as the gas-valve ai' is upon a longer stem the. lattery will not quite close, but permit the escapevof the gas inte the. Washer. rlhns an explosion of the apparatus, caused by the introduction of an unduly great body of acid into vessel I), is prcvented. \\'hen the 'valve a. is seatetht-hesoftruhher valve a? is pressed against its seat to permit the. additional mot-ion of the valve a5".
sin nld be entireljv closed. This is effected by l screwing the screw al upward until it bears i against n-ui rd", and thus draws screw ai* up. i 'lhe screw in turn draws up valve-stem ci. l- .ln the vessel l; there is placed upon sutl able projections or ribs b' a vessel h2, hav- I ing' perfl'irat-ed bottom and sides.' This vesi selceniains an upright.- tuhe r". 'lhe upper end of tuhc l): is provided with a funnel h" directly beneath A.the valves u? ui. The lower` parti of tube h discharges 'upon the botitom of vessel lf2 by lateral openings.
bicarbonate of soda is placed in the vessel h2, and the acid will from peningc15 flow through tube Il, to gradini-115- rise from the hoty tom upwards. lhusthe bicarbonate of soda will beassaile'd hy the acid fromthe bottom The carbonio-acid las Thev and not from the top. ',l`hc 'advantage of this construction is that the upper pariof the soda will remaindry and no deposit of Epsom saltsy forma-tion o'l' the gas. The gas being`formed '1n the manner described and escaping atthe mouth of tube a, enters a .tube c, that carries it 1o the gas-washer. The gas-washer l proper is incloscd by a long vessel d, closed by a perforated screw-cap d', from which de'- pcnds a tube d?, the lower endv of which carries a perforated metal diaphragm d and a felt percolator dt. The diaphragm da and pcrcolator d* are reeei(ved by a socket d5 at the lower end of the gas-washer (Z6 propeu. having a funnel d' at. the top. The socket d? is closed by a screwplug di, so as t-o leave a chamber f?""between the screw-socket and the percolator. ln the lower part of-vessel d, beneath washer d", there is left alarge space or chamber d, the upper part of which by tube (.Z" communicates with the regulator which adjusts the pressure within the cask.
`later is poured into funnel d? to fill vessel Z. The gas passes from tube c `through the'perforated plug d and tube d2 into the space d8. From thence the gas rises up and filters tirst through the pereolatord, thence through the perforated disk. d, and finally through the water in ,vessel ("Z After reachingthe upper part of vessel d the gas de'- eends between the walls of vessels (l d until it reaches the discharge-tube d.
Any sediment that may have remainedin the gas will deposit in the chamber d 1S, which may from time to time be cleaned out. Thus perfectly pure gas alone will be delivered by -the apparatus.
Te have found thatthe pressure under which the gas is generated must usually be considerably.stronger than that at which the gas is to be delivered. For this reason aseoond regulator is-secured to the tubed. 'lhis regulator is more clearly shown in Fig. ft. It
consists ot' the diaphragm e, to which a val vestcm e is secured.l This valve-stem carries its valve e2 beneath al perforated partition e" and within a tube et. Above such tube and partition there is the exit-pipe c", communi eating with the cock e", which by a rubber hose may be connected to the barrel. 'l`he diaphragme is acted upon by the spring 07,;
which may be adjustcdby the screw 0"'. By turning the screw the pressure is regulated..
Brieiy repeated, the action ot' the appara- Itus is as follows: The spring a beingset, the acid in vessel a Hows gradually through tube by' into vessel I). llere it rises to actnpon the soda from the bottom up. passes through the washer d and is delivered to the 'secondregulator; rlhis regulator is set to the pressure desired in fthe barrel.
Thus the barrel will receive clean gas under a constant pressure. i
Vi hat we claim is- 1. The combination, in a gas-generator, of an acid-holding vessel, with a soda-holdingr vessel communicating therewith, and with apar of so't't=1'ubber valves a? ug for cont-rolling 'the admission'of acid and the discharge ot' gas, bot-h valves being connected to` an elastic The 0as 0'enerated ing valve-stems a* a,.of unequal length, and
with tube o, through which the longer valvestem passes, substantially as specified.
4. The combination of an acid-vesselaand a connnunicating sodavessel b, with a gaswasher connected to vessel a, and with a tube A passing through said washer, and wit-ha vessel d, encircling the gas-washer, the vessel d .ext-ending below the washer to forni. the deposit-chamber d, and with the dischargetube d, opening into said chamber, substalr' tially as specified. i y f i JOHN AUGUSTFELD.
,TonN slltnnuon'r.
W itu esses:
1?..v. Bernstein, WM'. WAGNER.
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Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO1992000802A1 (en) * 1990-07-11 1992-01-23 The Coca-Cola Company Disposable gas generator cartridge and vessel therefor for use in a beverage dispenser
US6401598B1 (en) * 2001-03-27 2002-06-11 Demetrios Tavlarides Tap carbonation concentrator
EP1704914A1 (en) * 2005-03-23 2006-09-27 Rohm and Haas Company Gas generating device
US20110061743A1 (en) * 2008-03-31 2011-03-17 Heineken Supply Chain B.V. Beverage tapping apparatus, provided with a chemical pressure generator

Cited By (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO1992000802A1 (en) * 1990-07-11 1992-01-23 The Coca-Cola Company Disposable gas generator cartridge and vessel therefor for use in a beverage dispenser
US5106597A (en) * 1990-07-11 1992-04-21 The Coca-Cola Company Disposable gas generator cartridge and vessel therefor for use in a beverage dispenser
US6401598B1 (en) * 2001-03-27 2002-06-11 Demetrios Tavlarides Tap carbonation concentrator
EP1704914A1 (en) * 2005-03-23 2006-09-27 Rohm and Haas Company Gas generating device
US20070221190A1 (en) * 2005-03-23 2007-09-27 Banjo Mitsui Gas generating device
US20110061743A1 (en) * 2008-03-31 2011-03-17 Heineken Supply Chain B.V. Beverage tapping apparatus, provided with a chemical pressure generator

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