US190684A - Improvement in galvanic batteries - Google Patents

Improvement in galvanic batteries Download PDF

Info

Publication number
US190684A
US190684A US190684DA US190684A US 190684 A US190684 A US 190684A US 190684D A US190684D A US 190684DA US 190684 A US190684 A US 190684A
Authority
US
United States
Prior art keywords
cells
battery
cell
pipe
springs
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.)
Expired - Lifetime
Application number
Publication date
Application granted granted Critical
Publication of US190684A publication Critical patent/US190684A/en
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

Links

Images

Classifications

    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01M—PROCESSES OR MEANS, e.g. BATTERIES, FOR THE DIRECT CONVERSION OF CHEMICAL ENERGY INTO ELECTRICAL ENERGY
    • H01M50/00—Constructional details or processes of manufacture of the non-active parts of electrochemical cells other than fuel cells, e.g. hybrid cells
    • H01M50/30—Arrangements for facilitating escape of gases
    • 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
    • Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
    • Y02E—REDUCTION OF GREENHOUSE GAS [GHG] EMISSIONS, RELATED TO ENERGY GENERATION, TRANSMISSION OR DISTRIBUTION
    • Y02E60/00—Enabling technologies; Technologies with a potential or indirect contribution to GHG emissions mitigation
    • Y02E60/10—Energy storage using batteries

Definitions

  • FIG. 1 is a top view
  • Fig. 2 a front elevation, of my improved battery as open.
  • Figs. 3 and 4 are transverse sections of it in planes at right angles to each other.
  • Fig. 5 is a horizontal section, taken through its groups or series of cells.
  • Fig. 6 is a horizontal section, taken so as to show the connecting-pipes of the groups or series of cells, and the arrangement of the wires.
  • Fig. 7 is an under-side view of the cells and their fastenings.
  • Fig. 8 is a vertical section of two of the cells, with their inducts and educts or circulation-pipes.
  • I apply to the under side of the bottom board a of Ia shallow box, A, a sheet of caoutchouc or indiarubber, b, against which I place the mouths or upper ends of a series or group of glass cells, B B.
  • These cells are represented as arranged in three sets or ranges, each cell being heldin place by two screw-bolts, c c, extending down from the board a, and going through a cross-bar, d, which is held to the bolts by nuts c escrewed on the bolts, all being arranged with the cell in manner as shown.
  • Each cell B contains a zinc plate or positive element, f, and a carbon plate or negative element,77 g, which are arranged in it, in manner as represented.
  • Each of the said elements has an ear, h, projecting from it.
  • a screw-bolt, z' goes through this ear and screws into a nut, lc, embedded in or firmly iixed to the bottom a, the said ear, screw, and nut serving to hold the element in place.
  • Each cell has a glass induction-pipe, Z, leading into it, and extending down nearly to its bottom, or into a small well, m, arranged in the bottom of the cell.
  • This pipe I usually place at or near one corner of the cell.
  • each set an eduction-pipe, n, is led, as shown, which pipe I prefer to have made of vulcanite or glass.
  • the first cell of the set has an inductionpipe, o, leading into its top.
  • a coupling-hose,p, provided with a clamp, q couples the eduction-pipe of the first set ot' cells with the induction-pipe of the second set.
  • a similar coupling-hose, p', provided with a clamp, q' couples the eduction-pipe ofthe middle set with the induction-pipe of the third set of cells, all being as shown.
  • the pipe r is to extend into a suitable vessel to intercept the overiiow of the acid solution used in the cells.
  • a glass tube, s extends through the stopper t nearly down to the bottom of such vessel, and at top opens into and is connected with a flexible tube or hose, u, which is coupled to the induction-pipe of the first set of cells.
  • Another glass tube, c is inserted in and through the said stopper.
  • the vessel U being arranged above the level of the battery, air should be blown through the tube c into the said vessel. This will force the acid solution up into the hose u, and cause said hose to operate as a siphon to extract the solution from the vessel C and deliver it into the tirst cell of the first set of cells. After this first cell may have become filled, the solution will pass from it into the next cell, which, in turn, will be tilled. Thus each cell of the set will be llled in succession, the solution flowing from the last cell ot the set into the tirst cell of the next set. The cells ot the middle set having been thus supplied with the solution, the tluid will pass successively into and through those of the third set, the surplus escaping through the eduction-pipe ot' the last cell of the said third,
  • the vessel C should be brought down to'a level with the battery, in order to stop the further extraction of duid from it (the said vessel C) until an additional supply may be needed.
  • a stop-cock in the tube which cock may be closed, or the said tube may be closed by a suitable plug.
  • the vessel U When it may be desirable to extract the iluid from the cells, the vessel U should be depressed below the level of the battery, in which case the liquid will dow back into the vessel.
  • Each cell has a conduit, w, leading from its top, and communicating with a single escapepipe, arranged as shown.
  • This latter pipe has at its outer end a valve, y, to open outward.
  • a valve, y By means of the conduits w and m air and gases will be discharged from the cells.
  • a valve, z By means of the conduits w and m air and gases will be discharged from the cells.
  • a valve, z to open upward.
  • the clamps qq enable me to cut off the ow of liquid from one set of cells to the next one, as may be required.
  • Two metallic springs, K L arranged as shown, are employed with the springs F G.
  • the spring K is to be electrically connected with the lirst spring of the set F, and is also connected, by a wire, al, with a post, b1, of a circuit-changer, M.
  • Two wires, c1 (il, leading from the spring L. connect it with the opposite poles of a pole-changer, N, provided with clamp-screws e1, to its poles.
  • a slide, O, of wood, or other proper material, which is non-conductive of electricity, has a dovetailed groove, fl, running through it lengthwise, to tit the dovetailed rail I.
  • a stop At one end of the rail I is a stop, e2, to arrest the slide when wholly between the ranges F G of springs.
  • This strip is counected with the end wire of a series of wires, g', arranged in the strip in manner as represented in Fig. 9, which is a top view of the slide O without its cover.
  • the wires project beyond the opposite sides of the strip, in order to come into contact with the springs F and G when the strip is on its rail and against the stop.
  • the strip of metal fzon its bottom bears against the spring L, whereby the latter is brought into electrical connection with the battery elements, as set forth.
  • the oblique arrangement of the wires g' is to avoid having a direct metallic connection with the carbon and zinc elements of each cell.
  • abattery as describedI generally have a series of such slides, their connecting-wires being so arranged as to vary the quantity and intensity of the electrical current, as may be required-as, for instance, one may produce the quantity of two with the intensity of eight cells; another may produce the quantity of three with the intensity of six cells; or one may produce the quantity of eighteen cells with the intensity of one of them only.
  • a set of battery-cells, B provided with wells m and inducts and educts lon, arranged with such cells, substantially as set forth.
  • the slide O provided with Wires g', or such and a metallic strip, f2, arranged substantially as set forth, in combination with the two ranges F G of springs, the auxiliary springs K L and the battery-cells, and the positive and negative elements electrically connected with such ranges of springs, all being arranged essentially in the manner, and to operate as speciied and represented.

Landscapes

  • Chemical & Material Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Electrochemistry (AREA)
  • General Chemical & Material Sciences (AREA)
  • Hybrid Cells (AREA)
  • Primary Cells (AREA)

Description

5Sheets-Sheet1. C. R. JENNISON. GALVANIC BATTERY. No. 190,684. Patented May15,1877.
l@ @l Ll I@ O O OS ILPRS. PHOTOAJTHOGRAFHER. WASHINGTON, D C.
5Sheets-Sheet 2. C. R.. JENNISON. GALVANIC BATTERY.
No. 190,684. Patented May15, 1877.
IEE@
".PETERS, PHOTO-LITHOGRAPHER, WASHINGTON. D C
5 Sheets-Sheet 5. C. R. JENNISON.
GALVANIC BATTERY'. No. 190,684. Patented Mayl, 1877.
N.PETERS. PHDTO-LITNOGRAPHEH. WASHINGTUN. D .CI
UNITED STATES PATENT CHARLES R. JENNISON, OF BOSTON, ASSIGNOR TO HIMSELF AND EDWARD K. HALL, OF NEEDHAM, MASSACHUSETTS.
IMPROVEMENT IN GALVANIC BATTERIES.
Specification forming part of Letters Patent No. 190,684, dated May 15, 1877 application tiled March 13, 1877.
To all whom it may concern:
Be it known that I, GHARLEs R. J ENNIsoN, of Boston, of the county of Su'olk and State of Massachusetts, have invented a new and useful Improvement in Electro-Galvanic Batteries and do hereby declare the same to be described in the following specification, and represented in the accompanying drawings, of which- Figure 1 is a top view, and Fig. 2 a front elevation, of my improved battery as open. Figs. 3 and 4 are transverse sections of it in planes at right angles to each other. Fig. 5 is a horizontal section, taken through its groups or series of cells. Fig. 6 is a horizontal section, taken so as to show the connecting-pipes of the groups or series of cells, and the arrangement of the wires. Fig. 7 is an under-side view of the cells and their fastenings. Fig. 8 is a vertical section of two of the cells, with their inducts and educts or circulation-pipes.
In carrying out my invention I apply to the under side of the bottom board a of Ia shallow box, A, a sheet of caoutchouc or indiarubber, b, against which I place the mouths or upper ends of a series or group of glass cells, B B. These cells are represented as arranged in three sets or ranges, each cell being heldin place by two screw-bolts, c c, extending down from the board a, and going through a cross-bar, d, which is held to the bolts by nuts c escrewed on the bolts, all being arranged with the cell in manner as shown.
Each cell B contains a zinc plate or positive element, f, and a carbon plate or negative element,77 g, which are arranged in it, in manner as represented. Each of the said elements has an ear, h, projecting from it. A screw-bolt, z', goes through this ear and screws into a nut, lc, embedded in or firmly iixed to the bottom a, the said ear, screw, and nut serving to hold the element in place.
Each cell has a glass induction-pipe, Z, leading into it, and extending down nearly to its bottom, or into a small well, m, arranged in the bottom of the cell. This pipe I usually place at or near one corner of the cell. The induction-pipe of the second, and each of the succeeding cells of each set, leads out of the top of the cell next preceding, all being as shown.
From the top of the last cell ot' each set an eduction-pipe, n, is led, as shown, which pipe I prefer to have made of vulcanite or glass. The first cell of the set has an inductionpipe, o, leading into its top. A coupling-hose,p, provided with a clamp, q, couples the eduction-pipe of the first set ot' cells with the induction-pipe of the second set. So, a similar coupling-hose, p', provided with a clamp, q', couples the eduction-pipe ofthe middle set with the induction-pipe of the third set of cells, all being as shown.
A flexible pipe, r, having a glass weight, r', attached to its outer end, is projected from the eduction-pipe of the third set of cells. When the battery is in use the pipe r is to extend into a suitable vessel to intercept the overiiow of the acid solution used in the cells.
In order to fill the cells with the acid solution I employ a suitable vessel, C, of about double their capacity. A glass tube, s, extends through the stopper t nearly down to the bottom of such vessel, and at top opens into and is connected with a flexible tube or hose, u, which is coupled to the induction-pipe of the first set of cells. Another glass tube, c, is inserted in and through the said stopper.
The vessel U being arranged above the level of the battery, air should be blown through the tube c into the said vessel. This will force the acid solution up into the hose u, and cause said hose to operate as a siphon to extract the solution from the vessel C and deliver it into the tirst cell of the first set of cells. After this first cell may have become filled, the solution will pass from it into the next cell, which, in turn, will be tilled. Thus each cell of the set will be llled in succession, the solution flowing from the last cell ot the set into the tirst cell of the next set. The cells ot the middle set having been thus supplied with the solution, the tluid will pass successively into and through those of the third set, the surplus escaping through the eduction-pipe ot' the last cell of the said third,
set. This having been accomplished the vessel C should be brought down to'a level with the battery, in order to stop the further extraction of duid from it (the said vessel C) until an additional supply may be needed. To save the necessity of so moving the vessel C there may be a stop-cock in the tube 0, which cock may be closed, or the said tube may be closed by a suitable plug.
From the above it will be seen how easy it is by my arrangement of the cells, and mode of connecting them, and that ot' supplying them with uid, to eiect the supply and the increase of it, as occasion Amay require.
When it may be desirable to extract the iluid from the cells, the vessel U should be depressed below the level of the battery, in which case the liquid will dow back into the vessel.
Each cell has a conduit, w, leading from its top, and communicating with a single escapepipe, arranged as shown. This latter pipe has at its outer end a valve, y, to open outward. By means of the conduits w and m air and gases will be discharged from the cells. Furthermore, there is iu each conduit w, when it leads from its cell, a valve, z, to open upward. These latter valves are to prevent air from passing from one cell into another by the pipes w and x. This is necessary to enable the battery to be emptied of duid by the siphonic action induced by moving the vessel C below the battery.
The clamps qq enable me to cut off the ow of liquid from one set of cells to the next one, as may be required.
In conjunction with the elements of the cells I use two series of springs, F and G, one set being for the positive, and the other for the negative, elements. These springs, arranged as shown, are fastened to opposite sides of a wooden bar, H, and each spring is out of contact with that next to it. To the several nuts k, hereinbefore mentioned, wires azeare to be soldered, and are to lead to the springs F and G. Each two opposite springs of the two sets have the wires of a cell leading to them.
Midway between the ranges of springs, and parallel to them, is a dovetailed rail, I, which is fixed to the top of the bar H.
Two metallic springs, K L, arranged as shown, are employed with the springs F G. The spring K is to be electrically connected with the lirst spring of the set F, and is also connected, by a wire, al, with a post, b1, of a circuit-changer, M. Two wires, c1 (il, leading from the spring L. connect it with the opposite poles of a pole-changer, N, provided with clamp-screws e1, to its poles.
A slide, O, of wood, or other proper material, which is non-conductive of electricity, has a dovetailed groove, fl, running through it lengthwise, to tit the dovetailed rail I.
The dovetailed rail and groove while admitting the slide to be moved endwise prevent it from being lifted upward out of electrical connection with the springs F G, and thereby prevent the evil consequences that sometimes might result from such lifting of the slide.
At one end of the rail I is a stop, e2, to arrest the slide when wholly between the ranges F G of springs.
A strip of metal, f2, xed to the bottom of the slide, ou its positive side, extends from end to end of the slide. This strip is counected with the end wire of a series of wires, g', arranged in the strip in manner as represented in Fig. 9, which is a top view of the slide O without its cover. The wires project beyond the opposite sides of the strip, in order to come into contact with the springs F and G when the strip is on its rail and against the stop. In using the slide O the strip of metal fzon its bottom bears against the spring L, whereby the latter is brought into electrical connection with the battery elements, as set forth. The oblique arrangement of the wires g' is to avoid having a direct metallic connection with the carbon and zinc elements of each cell.
As the slide may be pushed in more or less of the battery will be brought into action at the poles.
With the slide as above described I am enabled to obtain the quantity of electricity of one with the intensity of electricity of eighteen cells, there being six cells in each of the three sets, as shown.
With abattery as describedIgenerally have a series of such slides, their connecting-wires being so arranged as to vary the quantity and intensity of the electrical current, as may be required-as, for instance, one may produce the quantity of two with the intensity of eight cells; another may produce the quantity of three with the intensity of six cells; or one may produce the quantity of eighteen cells with the intensity of one of them only.
This enables me to effect with my battery what usually requires several batteries, as heretofore made, to accomplish.
To render my battery useful in other respects I have shown a current-changer, of ordinary construction, applied to it, and with such a galvanometer and an interrupter may be used, the circuit-posts h' and wires 'i' therefor, being represented in Fig. 1.
The advantage of this battery, in regard to cleaning it, or repairing it, will be readily understood and appreciated by electricians or other persons who may use it.
Having thus described my improved electrogalvanic battery, what I claim therein as of my invention is as follows:
1. A set of battery-cells, B, provided with induct and educts l o n, arranged with such cells, substantially as set forth.
2. A set of battery-cells, B, provided with wells m and inducts and educts lon, arranged with such cells, substantially as set forth.
3. Two or more sets of battery-cells, B, provided with wells m and inducts l o a, and one or more connection-hoses, g, arranged with such cells, substantially as set forth.
4. The combination of the liquid supply and extractive vessel O and its air and lexile pipes s u v with a set of battery-cells, B, provided with inducts and educts l o n, all being arranged substantially in manner to operate as set forth.
5. The combination of the suppport-board a and the india-rubber packing b with the series of open battery-cells B and mechanisms for clamping the cells to the packing and board, substantially as set forth, such being the said bolts c, cross-bars d, and nuts e, arranged as represented.
6. The slide O, provided with Wires g', or such and a metallic strip, f2, arranged substantially as set forth, in combination with the two ranges F G of springs, the auxiliary springs K L and the battery-cells, and the positive and negative elements electrically connected with such ranges of springs, all being arranged essentially in the manner, and to operate as speciied and represented.
7. The combination of the air and gas escape conduits w and their valves y z with the battery-cells, their positive and negative elements, and fluid-supply inducts and educts, arranged substantially as specified.
CHARLES R. J ENNISON. Witnesses R. H. EDDY, J. R. SNOW.
US190684D Improvement in galvanic batteries Expired - Lifetime US190684A (en)

Publications (1)

Publication Number Publication Date
US190684A true US190684A (en) 1877-05-15

Family

ID=2260091

Family Applications (1)

Application Number Title Priority Date Filing Date
US190684D Expired - Lifetime US190684A (en) Improvement in galvanic batteries

Country Status (1)

Country Link
US (1) US190684A (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3532557A (en) * 1967-07-26 1970-10-06 Furukawa Battery Co Ltd Battery with electrolyte passageway between cells

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3532557A (en) * 1967-07-26 1970-10-06 Furukawa Battery Co Ltd Battery with electrolyte passageway between cells

Similar Documents

Publication Publication Date Title
US250580A (en) Snow-guard for roofs
US2510427A (en) Aquarium air pump
ES2133536T3 (en) IMPROVED AUTOMATIC RECIRCULATION VALVE.
US898055A (en) Electric battery.
US705367A (en) Apparatus for curing meat.
US407830A (en) Water regulator and accumulator for house purposes
US756439A (en) Siphon-gaged liquid-measure.
US528350A (en) The norrts peters co
US1106352A (en) Gasolene and water separator.
US1155622A (en) Pressure-tank for vapor-lamp systems.
US724045A (en) Moistening device for hot-air pipes.
US1132088A (en) Mausoleum.
US310724A (en) rogees
US1145679A (en) Waste and revent fitting.
US1037550A (en) Pressure-indicator.
US286445A (en) Electric meter
CN1024225C (en) Multifunctional remote level controller
US593049A (en) Apparatus for compressing aie ok gas
US1096737A (en) Chimney-cap.
US8755A (en) Vessel for making ink
US682811A (en) Hydraulic air-compressor.
US561230A (en) lans-ell
US468979A (en) Automatic flushing apparatus
US1470433A (en) Battery connection
US1110354A (en) Float-valve for pumps.