US1586435A - Electrolytic tank - Google Patents

Electrolytic tank Download PDF

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Publication number
US1586435A
US1586435A US678749A US67874923A US1586435A US 1586435 A US1586435 A US 1586435A US 678749 A US678749 A US 678749A US 67874923 A US67874923 A US 67874923A US 1586435 A US1586435 A US 1586435A
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Prior art keywords
tank
electrolytic tank
refrigerator
pipe
electrolytic
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Expired - Lifetime
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US678749A
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Arnalot Licerio
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    • C—CHEMISTRY; METALLURGY
    • C25—ELECTROLYTIC OR ELECTROPHORETIC PROCESSES; APPARATUS THEREFOR
    • C25B—ELECTROLYTIC OR ELECTROPHORETIC PROCESSES FOR THE PRODUCTION OF COMPOUNDS OR NON-METALS; APPARATUS THEREFOR
    • C25B9/00—Cells or assemblies of cells; Constructional parts of cells; Assemblies of constructional parts, e.g. electrode-diaphragm assemblies; Process-related cell features
    • C25B9/17—Cells comprising dimensionally-stable non-movable electrodes; Assemblies of constructional parts thereof

Definitions

  • This invention relates to improvements in electrolytic tanks, having for its obJect a. novel form of electrolytic tank in combination with a refrigerator for the purposeof increasing the time required in electrolitically raising the temperature of certain electrolytes.
  • the invention is especially adapted in' preparing sodic hypochlorite.
  • sodic chlorate is produced in addition to the sodic hypochloride.
  • the sodic chlorate augments in volume with rising temperature. It is therefore obvious that limiting the temperature and the time required, the small portion of sodic chlorate and a relatively small quantity of hypochlorite will not be decomposed.
  • the numeral 1 designates an electrolytic tank which is of the usual well-known construction, while 2 is receiving tank provided with an open ing to permit introduction of an electrolytic.
  • a refrigerator 3 is placed between the electrolytic tank 1 and the receiving tank 2 and in communication therewith through the medium of pipes 9 and 5 respectively.
  • the electrolytic tank 1 and tank 2 are connected by a tube 10. y
  • the refrigerator 3 is provided with a pipe 6 having one end communicating with the pipe 5, the opposite end being closed.
  • a similar pipe 8 is provided in the lower portion of the refrigerator, communicating at one end with the pipe 9 and having its opposite end closed.
  • These pipes 6 and 8 are substantially horizontal and are connected by a plurality of distill worms or coils 7,
  • cooling water is circulated by means ofan inlet pipe 11 and another pipe 12.
  • the refrigerator is also provided with a water gauge 14..
  • the tank 2 has an open outlet pipe 15, limiting the amount of electrolyte deposited therein, and is also provided with a gauge 13.
  • the tank 1 has a valved outlet 16 for an obvious purpose.
  • the mode of operation of the improved device may be stated to be as follows:
  • the liquid which is tobe decomposed is placed in the tank 2 by means of the opening 4.
  • the cooling water is started circulating through the refrigerator by means of the inlet pipe 11 and outlet pipe 12.
  • the electrolytic tank is also put into operation in the usual manner through the medium of a switch, not shown.
  • the liquid in the tank 2 passes through the pipe 5 and into the. pipe 6 of the refrigerator 3. From the pipe 6, it passes through the coils 7 to the pipe 8 and then through the pipe 9 to the tank 2. V
  • I claim 1 In a device of the character described comprising in combination an electrolytic tank, a refrigerator, a receiving tank, means for passing liquid from the receiving tank through the refrigerator and thereafter to the electrolytic tank, and means for returning liquid from the electrolytic tank to the receiving tank operated by the gas pressure generated within the electrolytic tank.
  • a device of the charaeterdescr-ibed comprising in combination a hermetically sealed electrolytic tank, a refrigerator, a receiving tank, means for passing liquid from the receiving tank through the retrfi g erator and thereafter to the electrolytic tank, and a pipe connected at one end to the electrolytic tank to receive liquid therefrom and at the other end to the receiving tank to deliver liquid thereto.
  • a device of the character described comprising in combination a hermetically sealed electrolytic tank, a refrigerator positioned above said electrolytic tank, a receiv- 10 ing tank positioned above said refrigerator,
  • a pipe for leading liquid by the action of gravity through the refrigerator to the electrolytic tank and a pipe connected at one end to the electrolytic tank to receive liquid therefrom and at the other end to the receiving tank to deliver liquid thereto.

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  • Chemical & Material Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Electrochemistry (AREA)
  • Materials Engineering (AREA)
  • Metallurgy (AREA)
  • Organic Chemistry (AREA)
  • Water Treatment By Electricity Or Magnetism (AREA)
  • Electrolytic Production Of Non-Metals, Compounds, Apparatuses Therefor (AREA)

Description

May 25 1926.
- 1,586,435 L. ARNALOT ELECTROLYTIC TANK Filed Dec. 5 192:5
/ I L L V uwE/v'roR.
,Zzasrz'afl'lzalfli.
Patented May 25, 1926.
UNETED STATES LICERIO ARNALOT, OF BARCELONA, SPAIN.
' ELECTROLYTIC TANK.
Application filed December 5, 1923. Serial No. 678,749.
This invention relates to improvements in electrolytic tanks, having for its obJect a. novel form of electrolytic tank in combination with a refrigerator for the purposeof increasing the time required in electrolitically raising the temperature of certain electrolytes.
It is likewise an object of the invention to provide an electrolytic tank of the character mentioned adapted to limit the r1se 1n temperature of the electrolyte, preventing the further decomposition of certain electrolytes.
The invention is especially adapted in' preparing sodic hypochlorite. In the usual form of tank sodic chlorate is produced in addition to the sodic hypochloride. The sodic chlorate augments in volume with rising temperature. It is therefore obvious that limiting the temperature and the time required, the small portion of sodic chlorate and a relatively small quantity of hypochlorite will not be decomposed.
Other objects of the invention will be 1n part obvious, and in part pointed out hereinafter.
In order that the invention and its mode of operation may be readily understood by persons skilled in the art, I have 1n the accompanying illustrative drawing, and in the detailed following description based thereupon, set out one possible embodiment of the same.
The accompanying drawing is a front elevation, a portion of the caslng being broken away.
Referring to the drawing, the numeral 1 designates an electrolytic tank which is of the usual well-known construction, while 2 is receiving tank provided with an open ing to permit introduction of an electrolytic. A refrigerator 3 is placed between the electrolytic tank 1 and the receiving tank 2 and in communication therewith through the medium of pipes 9 and 5 respectively. The electrolytic tank 1 and tank 2 are connected by a tube 10. y
l The refrigerator 3 is provided with a pipe 6 having one end communicating with the pipe 5, the opposite end being closed. A similar pipe 8 is provided in the lower portion of the refrigerator, communicating at one end with the pipe 9 and having its opposite end closed. These pipes 6 and 8 are substantially horizontal and are connected by a plurality of distill worms or coils 7,
thepurpose of which will be hereinafter more fully set forth.
In the refrigerator 3 cooling water is circulated by means ofan inlet pipe 11 and another pipe 12. The refrigerator is also provided with a water gauge 14..
The tank 2 has an open outlet pipe 15, limiting the amount of electrolyte deposited therein, and is also provided with a gauge 13. The tank 1 has a valved outlet 16 for an obvious purpose.
The mode of operation of the improved device may be stated to be as follows:
The liquid which is tobe decomposed is placed in the tank 2 by means of the opening 4. The cooling water is started circulating through the refrigerator by means of the inlet pipe 11 and outlet pipe 12. The electrolytic tank is also put into operation in the usual manner through the medium of a switch, not shown.
The liquid in the tank 2 passes through the pipe 5 and into the. pipe 6 of the refrigerator 3. From the pipe 6, it passes through the coils 7 to the pipe 8 and then through the pipe 9 to the tank 2. V
In the electrolytic tank 1, the pressure of the hydrogen, which is produced by the electrolytic reaction, forces the liquid to rise through the tube 10 into the tank 2.
It is obvious that as the circulating electrolyte passes through the distill worms or coils '7 of the refrigerator 3, theelectrolyte is cooled to an appreciable extent, the degree of cooling being regulated by the quantlty of circulating water used.
hlanifestly, the construction shown is capable of considerable modification and such modification as is within the scope of my claims I consider within the spirit of my invention.
I claim 1. In a device of the character described comprising in combination an electrolytic tank, a refrigerator, a receiving tank, means for passing liquid from the receiving tank through the refrigerator and thereafter to the electrolytic tank, and means for returning liquid from the electrolytic tank to the receiving tank operated by the gas pressure generated within the electrolytic tank.
2. In a device of the charaeterdescr-ibed comprising in combination a hermetically sealed electrolytic tank, a refrigerator, a receiving tank, means for passing liquid from the receiving tank through the retrfi g erator and thereafter to the electrolytic tank, and a pipe connected at one end to the electrolytic tank to receive liquid therefrom and at the other end to the receiving tank to deliver liquid thereto.
3. A device of the character described comprising in combination a hermetically sealed electrolytic tank, a refrigerator positioned above said electrolytic tank, a receiv- 10 ing tank positioned above said refrigerator,
a pipe for leading liquid by the action of gravity through the refrigerator to the electrolytic tank, and a pipe connected at one end to the electrolytic tank to receive liquid therefrom and at the other end to the receiving tank to deliver liquid thereto.
In \vitnessivhereof I have hereunto set my hand.
LICERIO ARNALOT.
US678749A 1923-12-05 1923-12-05 Electrolytic tank Expired - Lifetime US1586435A (en)

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Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US20150144483A1 (en) * 2013-11-28 2015-05-28 Hsin-Yung Lin Gas generator

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US20150144483A1 (en) * 2013-11-28 2015-05-28 Hsin-Yung Lin Gas generator
US9631288B2 (en) * 2013-11-28 2017-04-25 Hsin-Yung Lin Gas generator

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