DE17188C - Galvanic copper vitriol element - Google Patents
Galvanic copper vitriol elementInfo
- Publication number
- DE17188C DE17188C DENDAT17188D DE17188DA DE17188C DE 17188 C DE17188 C DE 17188C DE NDAT17188 D DENDAT17188 D DE NDAT17188D DE 17188D A DE17188D A DE 17188DA DE 17188 C DE17188 C DE 17188C
- Authority
- DE
- Germany
- Prior art keywords
- copper
- vitriol
- galvanic copper
- parchment paper
- copper vitriol
- 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.)
- Active
Links
- RYGMFSIKBFXOCR-UHFFFAOYSA-N copper Chemical compound [Cu] RYGMFSIKBFXOCR-UHFFFAOYSA-N 0.000 title claims description 11
- 229910052802 copper Inorganic materials 0.000 title claims description 11
- 239000010949 copper Substances 0.000 title claims description 11
- 239000004927 clay Substances 0.000 claims description 6
- 229910052570 clay Inorganic materials 0.000 claims description 6
- 239000011088 parchment paper Substances 0.000 claims description 6
- 238000004519 manufacturing process Methods 0.000 claims 1
- 239000011810 insulating material Substances 0.000 description 3
- 239000007788 liquid Substances 0.000 description 3
- 229920001875 Ebonite Polymers 0.000 description 2
- HCHKCACWOHOZIP-UHFFFAOYSA-N zinc Chemical compound [Zn] HCHKCACWOHOZIP-UHFFFAOYSA-N 0.000 description 2
- 239000011701 zinc Substances 0.000 description 2
- 229910052725 zinc Inorganic materials 0.000 description 2
- 210000002356 Skeleton Anatomy 0.000 description 1
- QAOWNCQODCNURD-UHFFFAOYSA-N Sulfuric acid Chemical compound OS(O)(=O)=O QAOWNCQODCNURD-UHFFFAOYSA-N 0.000 description 1
- 238000004140 cleaning Methods 0.000 description 1
- 230000002349 favourable Effects 0.000 description 1
- 239000011521 glass Substances 0.000 description 1
- 230000002045 lasting Effects 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000006011 modification reaction Methods 0.000 description 1
- 229910052573 porcelain Inorganic materials 0.000 description 1
- 239000011148 porous material Substances 0.000 description 1
- FAPWRFPIFSIZLT-UHFFFAOYSA-M sodium chloride Chemical compound [Na+].[Cl-] FAPWRFPIFSIZLT-UHFFFAOYSA-M 0.000 description 1
- 239000011780 sodium chloride Substances 0.000 description 1
- 239000002023 wood Substances 0.000 description 1
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
- H01M50/40—Separators; Membranes; Diaphragms; Spacing elements inside cells
- H01M50/409—Separators, membranes or diaphragms characterised by the material
-
- 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
Landscapes
- Chemical & Material Sciences (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Electrochemistry (AREA)
- General Chemical & Material Sciences (AREA)
- Battery Electrode And Active Subsutance (AREA)
Description
KAISERLICHESIMPERIAL
PATENTAMT.PATENT OFFICE.
\ PATENTSCHRIFT \ PATENT LETTERING
KLASSE 21: Elektrische Apparate.CLASS 21: Electrical apparatus.
ERNST KUHLO in STETTIN. Galvanisches Kupfervitriol-Element.ERNST KUHLO in STETTIN. Galvanic copper vitriol element.
Patentirt im Deutschen Reiche vom 29. Mai 1881 ab.Patented in the German Empire on May 29, 1881.
Die Flüssigkeiten der bisher bekannten Elemente, deren elektromotorische Kraft durch die Berührung zweier verschiedener Flüssigkeiten hervorgerufen wird, wurden stets durch Thonzellen oder in neuerer Zeit durch Pergamentpapier vor directer Mischung bewahrt.The liquids of the previously known elements, whose electromotive force by the Contact between two different liquids was always caused by clay cells or more recently preserved from direct mixing by parchment paper.
Alle Modificationen, welche das Danielische Element erfahren hat, haben zu keinem günstigen Resultat überall dort geführt, wo ein kurzer, andauernder Schlufs des Elements gefordert wurde. Um die Daniell'schen Elemente constant zu erhalten, ist man gezwungen, schon nach einigen Tagen die Thonzellen zu erneuern; die elektromotorische Kraft der Elemente nimmt in dem Mafse ab, wie die Poren der Thonzellen durch niedergeschlagenes Kupfer geschlossen werden. Um dieses zu vermeiden, sind die Meidinger-, Minotti-, Siemens & Halske'schen Elemente und noch ähnliche construirt, welche zwar dem durch die Thonzelle verursachten Uebelstande zum grofsen Theil ganz abgeholfen haben, aber auf Kosten der elektromotorischen Kraft. Alle -diese Elemente finden daher nur Verwendung, wo es gilt, einen grofsen Widerstand zu überwinden, sind aber zum Betriebe für Motoren, elektrisches Licht etc. gar nicht zu gebrauchen.All modifications which the Daniel Element has not led to any favorable result wherever a short, lasting conclusion of the element was required. About the Daniell elements To keep them constant, one is forced to close the clay cells after a few days renew; the electromotive force of the elements decreases as the pores decrease the clay cells are closed by precipitated copper. To avoid this, are the Meidinger, Minotti, Siemens & Halske elements and similar ones constructed, which admittedly to the great extent of the evil caused by the clay cell Partly, but at the expense of the electromotive force. All -these elements are therefore only used where there is a great deal of resistance to overcome, but are not to be used for the operation of motors, electric light etc.
Das von mir construirte Element besteht aus einem runden, kupfernen Cylinder C und einer gekröpften Erweiterung E. Der innere Cylinder C ist in Höhe der Erweiterung E vielfach durchbohrt, so dafs die in den Cylinder C gegossene Flüssigkeit auch in die Erweiterung E eintreten kann. Die Pergamentpapierhülse H besteht aus einem Gerippe G, und zwar aus einer Platte/ aus Hartgummi, Holz oder sonstigem Isolirmaterial und einem Ring r, ebenfalls aus Isolirmasse, und einer beliebigen Anzahl Stäbe s aus spanischem Rohr, Hartgummi, Porcellan, Glas oder anderem Isolirmaterial. Diese Stäbe s stellen die Verbindung zwischen dem Ring r und der Platte p her. Ueber dieses Gerippe G wird nun eine aus Pergamentpapier gefertigte Röhre geschoben und dann über die untere Platte / eine Gummikappe k gestreift, welche vermöge ihrer Elasticität das Pergamentpapier wasserdicht an die Platte p andrückt. Zum weiteren Halt der Hülse wird noch um den oberen Ring r ein Gummiring gelegt. Die auf diese Weise hergestellte Pergamentpapierhülse, in welche hinein ein rund gebogener Zinkblechstreifen gesteckt wird, vertritt die Thonzelle.· Das Kupfergefäfs C dient gleichzeitig als Kupferpol und wird mit einer Kupfervitriollösung gefüllt, zum Zink wird dagegen eine Kochsalzlösung oder verdünnte Schwefelsäure gegossen. In die Erweiterung E wird ein Vorrath Kupfervitriol geschüttet, so dafs ein solches Element viele Tage geschlossen stehen kann, ohne erneuert werden zu brauchen, und dann ist auch nur nöthig, wieder einen Vorrath "Kupfervitriol hineinzuthun, um das Element wieder mehrere Tage benutzen zu können; eine Reinigung des Elements wird erst nach mehreren Wochen nöthig. Da das Pergamentpapier die Thon-The element constructed by me consists of a round, copper cylinder C and a cranked extension E. The inner cylinder C is pierced several times at the level of the extension E , so that the liquid poured into the cylinder C can also enter the extension E. The parchment paper sleeve H consists of a framework G, namely a plate / made of hard rubber, wood or other insulating material and a ring r, also made of insulating material, and any number of rods s made of Spanish pipe, hard rubber, porcelain, glass or other insulating material. These rods s establish the connection between the ring r and the plate p . A tube made of parchment paper is now pushed over this skeleton G and then slipped over the lower plate / a rubber cap k , which by virtue of its elasticity presses the parchment paper against the plate p in a watertight manner. To further hold the sleeve, a rubber ring is placed around the upper ring r. The parchment paper tube made in this way, into which a round, bent sheet of zinc sheet is inserted, represents the clay cell. The copper vessel C also serves as a copper pole and is filled with a copper vitriol solution, while a saline solution or dilute sulfuric acid is poured into the zinc. A supply of vitriol is poured into the extension E , so that such an element can stand closed for many days without needing to be replaced, and then it is only necessary to put in another supply of vitriol in order to be able to use the element for several days again cleaning of the element is only necessary after several weeks.
zelle vertritt, so kann man auch alle anderen bekannten Füllungen gebrauchen.cell, all other known fillings can be used.
Claims (1)
Publications (1)
| Publication Number | Publication Date |
|---|---|
| DE17188C true DE17188C (en) |
Family
ID=294138
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| DENDAT17188D Active DE17188C (en) | Galvanic copper vitriol element |
Country Status (1)
| Country | Link |
|---|---|
| DE (1) | DE17188C (en) |
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0
- DE DENDAT17188D patent/DE17188C/en active Active
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