US718249A - Electrolytic apparatus. - Google Patents
Electrolytic apparatus. Download PDFInfo
- Publication number
- US718249A US718249A US7107401A US1901071074A US718249A US 718249 A US718249 A US 718249A US 7107401 A US7107401 A US 7107401A US 1901071074 A US1901071074 A US 1901071074A US 718249 A US718249 A US 718249A
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- US
- United States
- Prior art keywords
- liquid
- compartment
- vessel
- current
- pipes
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- 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.)
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- C—CHEMISTRY; METALLURGY
- C02—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F1/00—Treatment of water, waste water, or sewage
- C02F1/46—Treatment of water, waste water, or sewage by electrochemical methods
- C02F1/461—Treatment of water, waste water, or sewage by electrochemical methods by electrolysis
- C02F1/46104—Devices therefor; Their operating or servicing
- C02F1/46109—Electrodes
Definitions
- TN MORRIS persas co.. PHu'ro.L
- a storage vessel In the construction shown in Figs. 1 and 2 ct is a storage vessel.
- b is the electrolyzing apparatus proper, consisting of a vessel divided into several compartments c by divisions r, manufactured of coal or any other suitable material, forming the intermediate electrodes.
- the electrolyzing apparatus b is mounted in the storage-receptacle a in such a manner that a free space of few inches is left between its bottom and the storage vessel.
- the liquid enters the electrolyzing apparatus Z) through narrow passages d on the bottom of the same, one of which passages d leads to each compartment c. 'As soon as the electrical currentis conducted into the apparatus gases develop in each compartment c of the internal vessel b.
- the invention is shown as applied to another construction of electrolyzing apparatus.
- the storage vesself is situated above the electrolyzing apparatus proper, b.
- the liquid contained in this vesself Hows through narrow pipes g to the different compartments c ofthe vessel b--that is to say, a separate pipe g is provided for each compartment.
- the pipes g lead until nearly to the bottom ot' electrolyzing vessel b.
- the liquid is taken 011 near the top ot' vessel b and is led through long narrow pipes t' to the collecting vessel 7c.
- the liquid is brought into the apparatus through the pipe l at the top of the first compartment and iiows vertically through this compartment. It leaves the same at the bottom through the pipe m, which ends at the top of the second compartment.
- the liquid after passing the whole apparatus leaves the same through the pipe o.
- the pipe m being narrow and relatively long, a great resistance is opposed to the current in the same way shown above.
Description
PATmITBD JAN. 1s, 190s.
M. HAAS.
ELEGTROLYTIC APPARATUS.
APPLICATION FILED AUG. 6, 1901.
3 SHEETS-SHEET 1.
N0 MODEL.
sms
TH: Nnnms PETERS co. PuoTo-LITHO., WASHINGTON, D c.
No. 718,249. PATENTED JAN. 13, 1903.
- M. HAAS. A
`ELECTROLYTIC APPARATUS.
APPLICATION FILED AUG. 6. 1901.
PATENTED JAN. 13, 1903.
M. HAAS. ELECTROLYTIC APPARATUS.
APPLICATION FILED AUG. 6.1901.
3 SHBETS-SHEET 3.
N0 MODEL.
TN: MORRIS persas co.. PHu'ro.L|TN9.. wAsMma'roN4 n. c.
UNITED STATES PATENT OFFICE.
MAX HAAS, OF AUE, GERMANY..
`ELCTROLYT|C APPARATUS.
SPECIFICATION forming part of Letters Patent No. 718,249, dated J anuary 13, 1903.
Application filed August 6, 1901.
current can run through the liquid from the V pole side to the -lpole Iside of each electrode-that is to say, in case the liquid does not form a connection between the several compartments of the apparatus. Practically it is impossible to perfectly avoid this connection, because in the electrolytic apparatus hitherto used the liquid either ows directly from one compartment into the other one, as shown, for instance, in my former Letters Patent, No. 651,849, or flows from a storage vessel directly into each compartment, as shown, for instance, in my former application, Serial No. 20,341, filed June 14, 1900. In all constructions the liquid forms a connection between several compartments', by means of which connection losses of current arise. These losses increase with the diminution of the resistanceopposed to the current by the liquid-that is to say, the losses are the greater the greater the cross-section and the smaller the length of the liquid connection between the poles of each electrode is. These losses are considerably reduced by the object of the present invention by providinglong narrow tubes manufactured of a non-conducting material, through which tubes the liquid has to ow in order to pass from one compartment of the apparatus into another one or from the storage-reservoir into the several compartments and from these compartments to the collecting vessel. The
resistance opposed to the current by the long pipe connection is much greater than the resistance opposed to the same within thecompartments, so thatthe loss of energy can only be so small that it practically does not come in consideration at all. i
In order to make my invention more clear,
Serial llo. 71,074. (No model.)
I refer to the accompanying drawings, inC which- Figures l and 2 show my invention as applied to the apparatus shown in my formerv application, Serial No. 20,341. Figs. 3 and 4 show the invention as applied toan apparatus in which the liquid is brought from a storagereservoir separately intothe several compartments. Figs. 5 and 6 show my invention as applied to an apparatus in which the liquid is brought into the first compartment and flows from there into each successive compartment, leaving the apparatus at the last compartment, while Fig. 7 shows a modification ofthe construction shown in Figs. 5 and 6.
In the construction shown in Figs. 1 and 2 ct is a storage vessel. b is the electrolyzing apparatus proper, consisting of a vessel divided into several compartments c by divisions r, manufactured of coal or any other suitable material, forming the intermediate electrodes. The electrolyzing apparatus b is mounted in the storage-receptacle a in such a manner that a free space of few inches is left between its bottom and the storage vessel. The liquid enters the electrolyzing apparatus Z) through narrow passages d on the bottom of the same, one of which passages d leads to each compartment c. 'As soon as the electrical currentis conducted into the apparatus gases develop in each compartment c of the internal vessel b. Owing to the ascending gas-bubbles, the specific weight of lthe contents of the'compartment diminishes and the/liquid is carried along,so as to flow through channels e, provided on the upper part of the vessel, into the storage-receptacle a, as shown by the arrows. By the arrangement of the long narrow channels d and e the resistance opposed to the current is rendered so great that nearly no current at all will flow from one side of a division r, forming the electrode, through the channel e, the storage vessel, and the channel d to the next compartmentviz., to the other side of the respectivev division or electrode fr. Hereby it is attained that nearly no losses of energy arise and that the whole current led to the apparatus is utilized.
In Figs. 3 and 4`the invention is shown as applied to another construction of electrolyzing apparatus.` In this construction the storage vesself is situated above the electrolyzing apparatus proper, b. The liquid contained in this vesself Hows through narrow pipes g to the different compartments c ofthe vessel b--that is to say, a separate pipe g is provided for each compartment. As maybe seen from Fig. 3, the pipes g lead until nearly to the bottom ot' electrolyzing vessel b. The liquid is taken 011 near the top ot' vessel b and is led through long narrow pipes t' to the collecting vessel 7c. In consequence of thelong narrow pipes g and t' being provided,a great resistance is opposed to the current by the liquid, as the current which would pass through the liquid from one side of the electrode 7' to the other one would have to pass either through two pipes g or through two pipes t'.
In the construction shown in Figs. 5 and 6 the liquid is brought into the apparatus through the pipe l at the top of the first compartment and iiows vertically through this compartment. It leaves the same at the bottom through the pipe m, which ends at the top of the second compartment. The liquid after passing the whole apparatus leaves the same through the pipe o. The pipe m being narrow and relatively long, a great resistance is opposed to the current in the same way shown above.
The construction shown in Fig. 7 diiers from the construction shown in Figs. 5 and G only by the pipes m for leading the liquid from one compartment to the other one being fixed in the lower part of the divisions d, which lower part consists of an insulating material, and by the pipes not being situated outside, but inside, the compartments.
Having thus fully described the nature of this invention, what I desire to secure by Letters Patent of the United States is In electrolytic apparatus, the combination of a vessel, bipolar electrodes dividing this vesselin several compartments, long narrow channels manufactured of an insulating material connecting these compartments, said channels forming the only liquid connection between these compartments, substantially as described and for the purpose set forth.
In testimony whereof I have signed my name to this specification in the presence of two subscribing witnesses.
MAX IIAAS.
Vitnesses:
1I. LLAVERLE, W. R. HUBRICK.
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US7107401A US718249A (en) | 1901-08-06 | 1901-08-06 | Electrolytic apparatus. |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US7107401A US718249A (en) | 1901-08-06 | 1901-08-06 | Electrolytic apparatus. |
Publications (1)
Publication Number | Publication Date |
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US718249A true US718249A (en) | 1903-01-13 |
Family
ID=2786766
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
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US7107401A Expired - Lifetime US718249A (en) | 1901-08-06 | 1901-08-06 | Electrolytic apparatus. |
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Cited By (7)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US2593915A (en) * | 1947-06-27 | 1952-04-22 | Pavelka Federico | Electroosmotic apparatus |
US2697690A (en) * | 1948-12-22 | 1954-12-21 | Federal Mogul Corp | Electroplating rack |
US3316167A (en) * | 1961-09-01 | 1967-04-25 | Exxon Research Engineering Co | Multi-cell reactor in series |
US3350286A (en) * | 1963-11-05 | 1967-10-31 | Huron Nassau Ltd | Process for producing alkali chlorate or alkali perchlorate |
US3503858A (en) * | 1964-11-26 | 1970-03-31 | Huron Nassau Ltd | Continuous electrolytic cell process |
US3516918A (en) * | 1965-11-30 | 1970-06-23 | Hooker Chemical Corp | Alkali metal chlorate cell |
US3909368A (en) * | 1974-07-12 | 1975-09-30 | Louis W Raymond | Electroplating method and apparatus |
-
1901
- 1901-08-06 US US7107401A patent/US718249A/en not_active Expired - Lifetime
Cited By (7)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US2593915A (en) * | 1947-06-27 | 1952-04-22 | Pavelka Federico | Electroosmotic apparatus |
US2697690A (en) * | 1948-12-22 | 1954-12-21 | Federal Mogul Corp | Electroplating rack |
US3316167A (en) * | 1961-09-01 | 1967-04-25 | Exxon Research Engineering Co | Multi-cell reactor in series |
US3350286A (en) * | 1963-11-05 | 1967-10-31 | Huron Nassau Ltd | Process for producing alkali chlorate or alkali perchlorate |
US3503858A (en) * | 1964-11-26 | 1970-03-31 | Huron Nassau Ltd | Continuous electrolytic cell process |
US3516918A (en) * | 1965-11-30 | 1970-06-23 | Hooker Chemical Corp | Alkali metal chlorate cell |
US3909368A (en) * | 1974-07-12 | 1975-09-30 | Louis W Raymond | Electroplating method and apparatus |
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