US913656A - Apparatus for charging capsules with liquefied gas. - Google Patents

Apparatus for charging capsules with liquefied gas. Download PDF

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Publication number
US913656A
US913656A US1906330733A US913656A US 913656 A US913656 A US 913656A US 1906330733 A US1906330733 A US 1906330733A US 913656 A US913656 A US 913656A
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gas
liquefied gas
charging
capsules
pressure
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Pierre Giron
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    • 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
    • B67D7/00—Apparatus or devices for transferring liquids from bulk storage containers or reservoirs into vehicles or into portable containers, e.g. for retail sale purposes
    • B67D7/06—Details or accessories
    • B67D7/42—Filling nozzles
    • B67D7/54—Filling nozzles with means for preventing escape of liquid or vapour or for recovering escaped liquid or vapour
    • 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
    • Y10T137/2931—Diverse fluid containing pressure systems
    • Y10T137/3003—Fluid separating traps or vents

Definitions

  • T his invention relates to an apparatus which permits of decanting li 'uefied gas instantaneously and automatical y from a large vessel, such as a cylinder of liquefied carbonic gas, into a small vessel, such as a capsule, without loss of gas, or pressure, and without an intermediate com rossor device.
  • the apparatus also permits oFthe expulsion of any-air which may be contained therein before use or in the small vessels before they are charged.
  • the cylinders of liquefied carbonic acid gas to which this ap aratus is particularly adapted contain the iquefied gas at a pressure varying with the atmospheric temperature but generally exceeding atmosheres. At this pressure the gas has not cen utilized directly for its customary purposes such as for drawing beer, the saturation of liquids, the manufacture of soda water and so forth; but has been drawn from the cylinder through appliances known as pressure reducers which reduce the pressure of the gas to such an extent that the liquelied gas returns again to its gaseous state.
  • Herotuforc if it has been desired to decent the contents of a large cylinder of liquefied carbonic acid into another container of smaller dimensions, at the same time maintaining in the latter a pressure at least equal to that in the former, no means were known other than the use of an intermediate compressor or pump which received the expanded as from the pressure reducer and T the same re-compressed.
  • the present invention provi es a hand appliance by which capsules may be charged directly from the cylinder of liquefied gas.
  • F igure 1 represents the general installation of the apparatus and the cylinder of ii uid carbonic acid for chargin small capsu es.
  • Fig. 2 is a vertical sectiona elevation of the apparatus pro erly socalled, and shows a capsule ready or charging.
  • Fig. 3 is a vertical section at right angles to the foregoing.
  • Fig. 4 represents a vertical section slmilar to Fig. 2, but in which the operative parts of the apparatus are shown in the position which they occupy at the moment at which the capsule is being charged.
  • the cylinder a containing the li uefied gas is fixed upon a beam 1) or a vertica wall, the said cylinder being inverted, that is to say its aperture is arranged downwards, and this aperture is provided with the valve head 0 sup lied with the cylinder.
  • a pressure gage is screwed to the head a and next to this pressure gage, which indicates the pres sure of the gas in the cylinder (1, the charging apparatus forming the object of the present invention, is fixed.
  • This apparatus comprises a receptacle 0 in the 11 per part of which there is screwed a cap j raving a chamber g into which a passage It opens; a hand screw maintains. a valve 11 on this assage.
  • the passage 7i communicatcs wit 1 the receptacle e and the chamber 9 is in communication with the atmosphere by means of a small passage 1.: (Figs. 1 and 3).
  • the receptacle 0 comprises a socket I connected by means of a nut in with the socket of the pressure gage d.
  • Apparatus for decanting li ueficd gas from a container into a receptac e therefor comprising a passage communicating with said container below the level of the liquefied gas therein, provided with a discharge valve and a seat for the mouth of a rece tacle to he charged, means for pressing the atter to said seat, and means for opening said valve while said receptacle is so seated whereby the liquefied gas will flow under its own pressure from said container into said receptacle to be charged, substantially as described.
  • Apparatus for decanting liquefied gas from a container into a receptacle to be charged and adapted to be carried by said container comprising a discharge passage 0 enmg into said container below the level oFthe liquid therein and provided with a discharge valve, a carrier for a rece tacle to be l charged from said container am means for bringing said receptacle into communication l with said discharge passage and means for time, substantially as described.

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  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Filling Or Discharging Of Gas Storage Vessels (AREA)

Description

P. GIRDN.
APPARATUS FOR CHARGING CAPSULES WITH LIQUEFIED GAB.
APPLICATION FILED 36.16.1906.
Patented Feb. 23, 1909.
WITNESSES f g x h 3 y 11 I; 2 1 1 6 Wi 15 a 3 I V INVENTQR Attorneys APPLICATION FILED AUG.15, 1906.
Patented Feb. 23, 1909.
2 SHEETS-SHEET 2.
I-Inll llw iw Hizttsfl IFIW m l. .i
INVENTOR WW WITNEfJSES W M 4&4;
L Attorneys deliver-m PIERRE GIRON, 0F PARIS, FRANCE.
APPARATUS FOR CHARGING CAPSULES WITH LIQUEFIED GAS.
Specification 01' Letters Patent.
Patented Feb. 23, 1909.
Application filed August 15, 1906. Serial No. 330,783.
T 0 all 107mm it may concern:
Be it known that I, PIERRE (JnioN, u citizen ol' the Republic of France, residing at 9 Rue (.lastex, Paris, France, have invented certain Improvements in Ap )aratus for (harging (a sulcs with Liquched Gas, of which the fol owing is a full, clear, and exact description, and for which I have applied for Letters Patent in France, dated August 25, 1905, (not issued).
T his invention relates to an apparatus which permits of decanting li 'uefied gas instantaneously and automatical y from a large vessel, such as a cylinder of liquefied carbonic gas, into a small vessel, such as a capsule, without loss of gas, or pressure, and without an intermediate com rossor device. The apparatus also permits oFthe expulsion of any-air which may be contained therein before use or in the small vessels before they are charged.
The cylinders of liquefied carbonic acid gas to which this ap aratus is particularly adapted, contain the iquefied gas at a pressure varying with the atmospheric temperature but generally exceeding atmosheres. At this pressure the gas has not cen utilized directly for its customary purposes such as for drawing beer, the saturation of liquids, the manufacture of soda water and so forth; but has been drawn from the cylinder through appliances known as pressure reducers which reduce the pressure of the gas to such an extent that the liquelied gas returns again to its gaseous state.
Herotuforc if it has been desired to decent the contents of a large cylinder of liquefied carbonic acid into another container of smaller dimensions, at the same time maintaining in the latter a pressure at least equal to that in the former, no means were known other than the use of an intermediate compressor or pump which received the expanded as from the pressure reducer and T the same re-compressed. This has heretofore been the customary Way of charging the small capsules or bulbs con taimng a few grams of ii uid carbonic acid by which siphons or se zogenos of a type now common, may be aerated. When a capsule has been emptied, it has been returned for recharging, and it has been necessary for this iurpose to send it to a central factory provided with all the necessary re;- charrog appliances. Obviously it would be high y advantageous if this empty capsule could be re-charged on the spot, since liquid carbonic acid cylinders are obtainable everywhere. It would however, be impracticable to install com ressors or mechanical umps in the esta lishments of all retail dea ers 1n siphons and ca sules.
The present invention provi es a hand appliance by which capsules may be charged directly from the cylinder of liquefied gas.
An apparatus embodying my invention is shown in the accompanying drawings, in which, 7
F igure 1 represents the general installation of the apparatus and the cylinder of ii uid carbonic acid for chargin small capsu es. Fig. 2 is a vertical sectiona elevation of the apparatus pro erly socalled, and shows a capsule ready or charging. Fig. 3 is a vertical section at right angles to the foregoing. Fig. 4 represents a vertical section slmilar to Fig. 2, but in which the operative parts of the apparatus are shown in the position which they occupy at the moment at which the capsule is being charged.
The cylinder a containing the li uefied gas is fixed upon a beam 1) or a vertica wall, the said cylinder being inverted, that is to say its aperture is arranged downwards, and this aperture is provided with the valve head 0 sup lied with the cylinder. A pressure gage is screwed to the head a and next to this pressure gage, which indicates the pres sure of the gas in the cylinder (1, the charging apparatus forming the object of the present invention, is fixed.
This apparatus comprises a receptacle 0 in the 11 per part of which there is screwed a cap j raving a chamber g into which a passage It opens; a hand screw maintains. a valve 11 on this assage. The passage 7i communicatcs wit 1 the receptacle e and the chamber 9 is in communication with the atmosphere by means of a small passage 1.: (Figs. 1 and 3). The receptacle 0 comprises a socket I connected by means of a nut in with the socket of the pressure gage d. To the lower part of the rece )taclc 8 there is screwed a part n in which t ere is formed a assagc 0 which isclosed by a valve p hold y a spiral spring g bearing on the one hand against the valve and on the other against tho licadf, The receptacle is prolonged by a tubular part r cut away at s and terminating in c. l orh if in which there is journalcd a cam 1.1 adapted to ill oieratcd y hand by means of a handle ii. [.lpou the part 7' there vided with a seat for the mouth of a valved 1 capsule, means to carry the capsule, means to press the same against said seat and means to open the assage from the said container to said capsu e so as to permit the fiow of the liquefied gas into said capsule, substantially as described.
Apparatus for decanting li ueficd gas from a container into a receptac e therefor, comprising a passage communicating with said container below the level of the liquefied gas therein, provided with a discharge valve and a seat for the mouth of a rece tacle to he charged, means for pressing the atter to said seat, and means for opening said valve while said receptacle is so seated whereby the liquefied gas will flow under its own pressure from said container into said receptacle to be charged, substantially as described.
4. Apparatus for decanting liquefied gas from a container into a receptacle to be charged and adapted to be carried by said container, comprising a discharge passage 0 enmg into said container below the level oFthe liquid therein and provided with a discharge valve, a carrier for a rece tacle to be l charged from said container am means for bringing said receptacle into communication l with said discharge passage and means for time, substantially as described.
In testimony whereof I have signed my name to this specification, in the presence of two subscribing witnesses.
PIERRE GIRON.
Witnesses BENJAMIN Bums, HANSON C. (OXIL opening said discharge valve at the same
US1906330733 1906-08-15 1906-08-15 Apparatus for charging capsules with liquefied gas. Expired - Lifetime US913656A (en)

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Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2462642A (en) * 1946-03-11 1949-02-22 Gulf Research Development Co Apparatus for filling containers of pressure fluids
US2508142A (en) * 1945-07-28 1950-05-16 Brothman & Associates A Apparatus for field-filling high-pressure dispensers
US2536299A (en) * 1945-04-23 1951-01-02 Jessie F Smith Pressure filling system
US4399081A (en) * 1980-01-15 1983-08-16 Sodastream Limited Apparatus for aerating liquids

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2536299A (en) * 1945-04-23 1951-01-02 Jessie F Smith Pressure filling system
US2508142A (en) * 1945-07-28 1950-05-16 Brothman & Associates A Apparatus for field-filling high-pressure dispensers
US2462642A (en) * 1946-03-11 1949-02-22 Gulf Research Development Co Apparatus for filling containers of pressure fluids
US4399081A (en) * 1980-01-15 1983-08-16 Sodastream Limited Apparatus for aerating liquids

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