DE11212C - Extended method of destroying hitting weather, safe weather clock and devices on safety lights to destroy hitting weather by means of the same. (2 - Google Patents
Extended method of destroying hitting weather, safe weather clock and devices on safety lights to destroy hitting weather by means of the same. (2Info
- Publication number
- DE11212C DE11212C DENDAT11212D DE11212DA DE11212C DE 11212 C DE11212 C DE 11212C DE NDAT11212 D DENDAT11212 D DE NDAT11212D DE 11212D A DE11212D A DE 11212DA DE 11212 C DE11212 C DE 11212C
- Authority
- DE
- Germany
- Prior art keywords
- weather
- hitting
- platinum
- essentially
- safe
- 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
- BASFCYQUMIYNBI-UHFFFAOYSA-N platinum Chemical group [Pt] BASFCYQUMIYNBI-UHFFFAOYSA-N 0.000 claims description 23
- 229910052751 metal Inorganic materials 0.000 claims description 10
- 239000002184 metal Substances 0.000 claims description 10
- VNWKTOKETHGBQD-UHFFFAOYSA-N methane Chemical compound C VNWKTOKETHGBQD-UHFFFAOYSA-N 0.000 claims description 7
- 229910052697 platinum Inorganic materials 0.000 claims description 6
- 239000010425 asbestos Substances 0.000 claims description 4
- 150000002739 metals Chemical class 0.000 claims description 4
- 238000000034 method Methods 0.000 claims description 4
- KDLHZDBZIXYQEI-UHFFFAOYSA-N palladium Chemical compound [Pd] KDLHZDBZIXYQEI-UHFFFAOYSA-N 0.000 claims description 4
- 229910052895 riebeckite Inorganic materials 0.000 claims description 4
- 239000011248 coating agent Substances 0.000 claims description 3
- 238000000576 coating method Methods 0.000 claims description 3
- LFQSCWFLJHTTHZ-UHFFFAOYSA-N ethanol Chemical compound CCO LFQSCWFLJHTTHZ-UHFFFAOYSA-N 0.000 claims description 3
- 239000011521 glass Substances 0.000 claims description 3
- 239000001257 hydrogen Substances 0.000 claims description 3
- 229910052739 hydrogen Inorganic materials 0.000 claims description 3
- UFHFLCQGNIYNRP-UHFFFAOYSA-N hydrogen Chemical compound [H][H] UFHFLCQGNIYNRP-UHFFFAOYSA-N 0.000 claims description 3
- 239000003208 petroleum Substances 0.000 claims description 3
- GKOZUEZYRPOHIO-UHFFFAOYSA-N iridium Chemical compound [Ir] GKOZUEZYRPOHIO-UHFFFAOYSA-N 0.000 claims description 2
- 229910052741 iridium Inorganic materials 0.000 claims description 2
- -1 ligroin Substances 0.000 claims description 2
- 229910052762 osmium Inorganic materials 0.000 claims description 2
- SYQBFIAQOQZEGI-UHFFFAOYSA-N osmium Chemical compound [Os] SYQBFIAQOQZEGI-UHFFFAOYSA-N 0.000 claims description 2
- 229910052763 palladium Inorganic materials 0.000 claims description 2
- MHOVAHRLVXNVSD-UHFFFAOYSA-N rhodium Chemical compound [Rh] MHOVAHRLVXNVSD-UHFFFAOYSA-N 0.000 claims description 2
- 229910052703 rhodium Inorganic materials 0.000 claims description 2
- 239000010948 rhodium Substances 0.000 claims description 2
- 238000010276 construction Methods 0.000 claims 1
- 239000007789 gas Substances 0.000 description 4
- 150000002430 hydrocarbons Chemical class 0.000 description 3
- 239000004215 Carbon black (E152) Substances 0.000 description 2
- 238000004880 explosion Methods 0.000 description 2
- 238000010438 heat treatment Methods 0.000 description 2
- BVKZGUZCCUSVTD-UHFFFAOYSA-N Carbonic acid Chemical compound OC(O)=O BVKZGUZCCUSVTD-UHFFFAOYSA-N 0.000 description 1
- 239000003610 charcoal Substances 0.000 description 1
- 230000005611 electricity Effects 0.000 description 1
- 238000001704 evaporation Methods 0.000 description 1
- 239000002360 explosive Substances 0.000 description 1
- 150000002483 hydrogen compounds Chemical class 0.000 description 1
- XXGJRAFLOAKNCC-UHFFFAOYSA-N methane;molecular hydrogen Chemical compound C.[H][H] XXGJRAFLOAKNCC-UHFFFAOYSA-N 0.000 description 1
- 239000000203 mixture Substances 0.000 description 1
- 239000001301 oxygen Substances 0.000 description 1
- 229910052760 oxygen Inorganic materials 0.000 description 1
- MYMOFIZGZYHOMD-UHFFFAOYSA-N oxygen Chemical compound O=O MYMOFIZGZYHOMD-UHFFFAOYSA-N 0.000 description 1
- 239000011148 porous material Substances 0.000 description 1
- 230000001105 regulatory Effects 0.000 description 1
- 238000010792 warming Methods 0.000 description 1
Classifications
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F21—LIGHTING
- F21L—LIGHTING DEVICES OR SYSTEMS THEREOF, BEING PORTABLE OR SPECIALLY ADAPTED FOR TRANSPORTATION
- F21L23/00—Non-electric hand-lamps for miners
-
- G—PHYSICS
- G01—MEASURING; TESTING
- G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
- G01N1/00—Sampling; Preparing specimens for investigation
- G01N1/02—Devices for withdrawing samples
- G01N1/22—Devices for withdrawing samples in the gaseous state
Landscapes
- Health & Medical Sciences (AREA)
- Life Sciences & Earth Sciences (AREA)
- Engineering & Computer Science (AREA)
- Biomedical Technology (AREA)
- Molecular Biology (AREA)
- Physics & Mathematics (AREA)
- Chemical & Material Sciences (AREA)
- Analytical Chemistry (AREA)
- Biochemistry (AREA)
- General Health & Medical Sciences (AREA)
- General Physics & Mathematics (AREA)
- Immunology (AREA)
- Pathology (AREA)
- General Engineering & Computer Science (AREA)
- Vessels And Coating Films For Discharge Lamps (AREA)
Description
1880.1880.
GUIDOKOERNERINFREIBERG(KONIGR-SaCHSEn). \GUIDOKOERNERINFREIBERG (KONIGR-SACHSEn). \
Erweitertes Verfahren, schlagende Wetter zu vernichten, gefahrlose Wetterzehrlampe und Vorrichtungen an Sicherheitslampen, um mittelst derselben schlagende Wetter zu vernichten.Extended procedure to destroy striking weather, safe weather clock and Devices on safety lights to destroy bad weather by means of them.
Zweites Zusatz-Patent zu No. 6179 vom 22. December 1878.Second additional patent to No. 6179 of December 22, 1878.
Patentirt im Deutschen Reiche vom 6. Januar 1880 ab.
Längste Dauer: 21. December 1893.Patented in the German Empire on January 6, 1880.
Longest duration: December 21, 1893.
Das durch Reichs-Patent No. 7469 geschützte Verfahren zur Vernichtung von Schlagwettern hat durch ausgedehnte Versuche in der Praxis folgende Veränderungen bezw. Ergänzungen erfahren. The Reichs Patent No. 7469 protected procedures for the destruction of firedamp has been the following changes in practice through extensive tests. Experience additions.
Es hat sich gezeigt, dafs die auf den Contacterscheinungen des Platins und der zur Platingruppe gehörenden Metalle (Platin, Palladium, Rhodium, Osmium, Iridium) beruhende Vernichtung der Schlagwetter erheblich begünstigt wird, wenn diese Metalle einer erhöhten Temperatur ausgesetzt werden. Diese Temperatur darf jedoch, um jeder Gefahr einer Explosion vorzubeugen, die Weifsglut nicht erreichen.It has been shown that on the contact phenomena of platinum and the metals belonging to the platinum group (platinum, palladium, Rhodium, osmium, iridium) based destruction of the firedamp considerably favors when these metals are exposed to an elevated temperature. This temperature However, in order to prevent any risk of explosion, it must not reach the Weifsglut.
Als Contactmetall ist sowohl Platin als auch jedes andere zur Platingruppe gehörende Metall verwendbar.Both platinum and any other metal belonging to the platinum group are considered to be contact metal usable.
Die Erhitzung dieser Metalle kann auf verschiedene Weise erfolgen: z. B. durch den galvanischen Strom. Zu diesem Zweck wird ein Körper, welcher Wärme und Elektricität nicht leidet, z. B. Glas, mit einem dünnen Ueberztig eines Platinmetalls versehen und durch letzteren ein elektrischer Strom geleitet; der Grad der Erwärmung ist durch die Stärke des Stromes zu reguliren.The heating of these metals can be done in different ways: e.g. B. by the galvanic Current. For this purpose a body which does not suffer from warmth and electricity, e.g. B. Glass, with a thin cover a platinum metal and passed an electric current through the latter; the degree of Warming is to be regulated by the strength of the current.
Eine andere Art, eine höhere constante Temperatur zu erzeugen, ist folgende:Another way of creating a higher constant temperature is as follows:
Die Platinmetalle haben die Eigenschaft, Wasserstoff- undKohlenwasserstoff- Verbindungen, z. B. Spiritus, Petroleum, Ligroin, Benzin etc., unter bedeutender Wärmeentwicklung zu oxydiren, jedoch ohne die Grenze der dunklen Rothglut zu übersteigen.The platinum metals have the property of hydrogen and hydrocarbon compounds, z. B. alcohol, petroleum, ligroin, gasoline, etc., to oxidize with significant heat development, but without exceeding the limit of the dark red embers.
Zu diesem Zweck ist auf dem Brenner einer Lampe, die mit Wasserstoff oder Spiritus, Petroleum, Ligroin etc. gefüllt ist, ein mit einem Platinmetall überzogener Glaskörper, oder besser ein geschlossener Hohlcylinder aus porösem Material, Fig. 1 und 2, z. B. dünner Asbestpappe, plastischer Kohle etc. aufgesetzt, so dafs die verdampfenden Kohlenwasserstoffgase oder die Wasserstoffgase der Lampe in diesen Cylinder oder an den platinirten Glaskörper treten müssen. Der Cylinder ist mit einem dünnen Ueberzug eines zur Platingruppe gehörenden Metalls versehen.For this purpose there is a lamp on the burner, which is filled with hydrogen or alcohol, petroleum, Ligroin etc. is filled, a glass body coated with a platinum metal, or better a closed hollow cylinder made of porous material, FIGS. 1 and 2, e.g. B. thin asbestos cardboard, plastic charcoal, etc., so that the evaporating hydrocarbon gases or the hydrogen gases from the lamp enter this cylinder or the platinum-plated glass body have to. The cylinder is covered with a thin coating belonging to the platinum group Metal.
Die Wasserstoff- oder Kohlenwasserstoffgase der Lampe diffundiren durch den porösen Cylinder, werden bei der Berührung mit dem Metallüberzug oxydirt, und entwickeln so viel Wärme, dafs das Platinmetairin dunkle Rothglut versetzt und auf constanter Temperatur erhalten wird.The hydrogen or hydrocarbon gases from the lamp diffuse through the porous one Cylinders, are oxidized on contact with the metal coating, and develop so much Warmth, so that the platinum metairin gives off a dark red glow and maintains it at a constant temperature will.
Treten nun von aufsen her die Schlagwetter an das glühende Platinmetall, so werden sie durch dunkle Verbrennung vernichtet. Da hierdurch die Temperatur nur mäfsig erhöht, nie aber Weifsglut erreicht wird, so ist jede Gefahr der Explosion durch diesen Apparat ausgeschlossen. If the firedamp now strikes the glowing platinum metal from outside, they become destroyed by dark incineration. Since this only increases the temperature moderately, never but white glow is reached, then any danger of explosion through this apparatus is excluded.
Zum Schutz der Cylinder ist ein Drahtnetz angeordnet.A wire mesh is arranged to protect the cylinders.
Soll die Lampe in Thätigkeit gesetzt werden, so ist der poröse Cylinder über einer Flamme bis zur Rothglut zu erhitzen und die Lampe dann in der Grube aufzustellen.If the lamp is to be put into action, the porous cylinder is above a flame to heat up to the red embers and then set up the lamp in the pit.
Auch bei der Sicherheitslampe, wenn dieselbe mit Luftzuführung von oben construirt ist, ist es möglich, dieses Verfahren mit Erfolg anzuwenden. Es ist zu diesem Zweck ein Ring von Asbest, welcher mit einem Platinmetall überzogen ist, über der Flamme so anzuordnen, dafs die der Lampe zugeführte Luft erst den Asbest passiren mufs. Die Flamme besorgt die Erhitzung des Platinmetalls, auf welchem die dunkle Verbrennung von Schlagwettern vor sich geht. Wenn der Lampe zu grofse Massen, namentlich explosible Gasgemische, von Schlägwettern zugeführt werden, verlischt dieselbe ruhig, ohne zu explodiren, da die Schlagwetter schon auf dem Platinmetall verbrannt sind und an die Flamme nur Kohlensäure und kein Sauerstoff mehr tritt.Even with the safety lamp, if it is designed with air supply from above, it is possible to use this procedure with success. It is a ring for this purpose of asbestos, which is coated with a platinum metal, to be arranged over the flame in such a way that that the air supplied to the lamp must first pass through the asbestos. The flame takes care of them Heating of the platinum metal, on which the dark burning of firedamp in front of it goes. If the lamp has too great a mass, especially explosive gas mixtures, from flammers are supplied, it goes out quietly without exploding, since the firedamp are already burned on the platinum metal and on the flame only carbonic acid and no More oxygen occurs.
Claims (1)
-Eine gefahrlose Wetterzehrlampe, welche in ihrer ganzen Construction neu und eigenthümlich ist und im wesentlichen besteht aus einer beliebigen Anzahl von Glaskörpern bezw. Cylindern aus einer porösen Masse, welche mit einem Ueberzug .eines zur Platingruppe gehörenden Metalls versehen und auf einem Bassin, welches Wasserstoff oder Spiritus, Petroleum, Ligroin, Benzin oder dergleichen aufzunehmen bestimmt ist, angeordnet sind, im " wesentlichen wie beschrieben und gezeichnet.acted dark burn using; a / temperature up to red embers, essentially as described above.
-A safe weather clock, which is new and peculiar in its whole construction and essentially consists of any number of glass bodies resp. Cylinders made of a porous mass, which are provided with a coating of a metal belonging to the platinum group and are arranged on a basin intended to hold hydrogen or alcohol, petroleum, ligroin, gasoline or the like, essentially as described and drawn.
Publications (1)
| Publication Number | Publication Date |
|---|---|
| DE11212C true DE11212C (en) |
Family
ID=288484
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| DENDAT11212D Active DE11212C (en) | Extended method of destroying hitting weather, safe weather clock and devices on safety lights to destroy hitting weather by means of the same. (2 |
Country Status (1)
| Country | Link |
|---|---|
| DE (1) | DE11212C (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE753878C (en) * | 1939-12-20 | 1953-04-09 | Aeg | Electric switchgear protected against firedamp and provided with a pressure-proof container |
| DE927884C (en) * | 1953-02-02 | 1955-05-20 | Oerlikon Maschf | Safety device for gas-cooled electrical machines |
-
0
- DE DENDAT11212D patent/DE11212C/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE753878C (en) * | 1939-12-20 | 1953-04-09 | Aeg | Electric switchgear protected against firedamp and provided with a pressure-proof container |
| DE927884C (en) * | 1953-02-02 | 1955-05-20 | Oerlikon Maschf | Safety device for gas-cooled electrical machines |
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