DE150712C - - Google Patents
Info
- Publication number
- DE150712C DE150712C DENDAT150712D DE150712DC DE150712C DE 150712 C DE150712 C DE 150712C DE NDAT150712 D DENDAT150712 D DE NDAT150712D DE 150712D C DE150712D C DE 150712DC DE 150712 C DE150712 C DE 150712C
- Authority
- DE
- Germany
- Prior art keywords
- gases
- oxidizing
- mixture
- air
- flammable
- 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
- 239000007789 gas Substances 0.000 description 8
- 239000000203 mixture Substances 0.000 description 5
- 230000001590 oxidative Effects 0.000 description 4
- 239000007788 liquid Substances 0.000 description 3
- 238000000034 method Methods 0.000 description 3
- BVKZGUZCCUSVTD-UHFFFAOYSA-N Carbonic acid Chemical compound OC(O)=O BVKZGUZCCUSVTD-UHFFFAOYSA-N 0.000 description 2
- QGZKDVFQNNGYKY-UHFFFAOYSA-N ammonia Chemical compound N QGZKDVFQNNGYKY-UHFFFAOYSA-N 0.000 description 2
- RTZKZFJDLAIYFH-UHFFFAOYSA-N diethyl ether Chemical compound CCOCC RTZKZFJDLAIYFH-UHFFFAOYSA-N 0.000 description 2
- 230000000694 effects Effects 0.000 description 2
- 239000002360 explosive Substances 0.000 description 2
- CURLTUGMZLYLDI-UHFFFAOYSA-N carbon dioxide Chemical compound O=C=O CURLTUGMZLYLDI-UHFFFAOYSA-N 0.000 description 1
- 229910002092 carbon dioxide Inorganic materials 0.000 description 1
- 239000001569 carbon dioxide Substances 0.000 description 1
- 238000002485 combustion reaction Methods 0.000 description 1
- LFQSCWFLJHTTHZ-UHFFFAOYSA-N ethanol Chemical compound CCO LFQSCWFLJHTTHZ-UHFFFAOYSA-N 0.000 description 1
- 239000003350 kerosene Substances 0.000 description 1
- 239000003208 petroleum Substances 0.000 description 1
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B67—OPENING, CLOSING OR CLEANING BOTTLES, JARS OR SIMILAR CONTAINERS; LIQUID HANDLING
- B67D—DISPENSING, DELIVERING OR TRANSFERRING LIQUIDS, NOT OTHERWISE PROVIDED FOR
- B67D7/00—Apparatus or devices for transferring liquids from bulk storage containers or reservoirs into vehicles or into portable containers, e.g. for retail sale purposes
- B67D7/06—Details or accessories
- B67D7/32—Arrangements of safety or warning devices; Means for preventing unauthorised delivery of liquid
- B67D7/3245—Arrangements of safety or warning devices; Means for preventing unauthorised delivery of liquid relating to the transfer method
- B67D7/3263—Arrangements of safety or warning devices; Means for preventing unauthorised delivery of liquid relating to the transfer method using a pressurised gas acting directly or indirectly on the bulk of the liquid to be transferred
Description
Patentiert im Deutschen Reiche vom 28. Januar 1903 ab. Längste Dauer: 18. September 1916.Patented in the German Empire on January 28, 1903. Longest duration: September 18, 1916.
Vorliegende Erfindung betrifft eine weitere Ausführungsform des durch Patent 146161 geschützten Verfahrens zum Fortdrücken von feuergefährlichen oder explosible Gase entwickelnden Flüssigkeiten, z. B. Äther, Spiritus, Benzin, Petroleum usw.The present invention relates to a further embodiment of that disclosed in patent 146161 Protected process for the expulsion of flammable or explosive gases evolving Liquids, e.g. B. ether, alcohol, gasoline, kerosene, etc.
Durch die nachstehend beschriebene Ausführungsform des Verfahrens wird bezweckt, letzteres möglichst wirtschaftlich zu machen und dadurch seine praktische Einführung zu erleichtern.The purpose of the embodiment of the method described below is to make the latter as economical as possible and thereby its practical introduction facilitate.
Dieser Zweck wird nach vorliegender Erfindung dadurch erreicht, daß dem zum Fortdrücken der feuergefährlichen Flüssigkeit verwendeten nichtoxydierenden Druckgase (Kohlensäure, Ammoniak o. dgl.) in bestimmtem Verhältnis Luft beigemischt wird, jedoch so wenig, daß das Gasgemisch sich bezüglich seiner feuer- bezw. explosionsverhütenden Wirkung ebenso verhält wie ein vollkommen nichtoxydierendes Gas.This purpose is achieved according to the present invention in that the for pushing the flammable liquid used non-oxidizing compressed gases (carbonic acid, ammonia, etc.) in certain Ratio of air is added, but so little that the gas mixture with respect to its fire- respectively. explosion-preventing Effect behaves in the same way as a completely non-oxidizing gas.
Als ein solches Gasgemisch kann z. B. die Mischung von 80 Prozent Luft und 20 Prozent Kohlensäure bezeichnet werden, denn in einem solchen Gemisch kann eine Verbrennung nicht stattfinden.As such a gas mixture, for. B. the mixture of 80 percent air and 20 percent Carbonic acid are called, because in such a mixture a combustion do not take place.
Pate NT-A ν SPRU c η :Godfather NT-A ν SPRU c η:
Verfahren zum Fortdrücken von Rohpetroleum und anderen, explosible oder selbstentzündliche Gase entwickelnden Flüssigkeiten nach Patent 146161, gekennzeichnet durch die Verwendung eines sich bezüglich seiner feuer- bezw. explosionsverhütenden Wirkung ebenso wie ein vollkommen nichtoxydierendes Gas verhaltenden Gasgemisches, bestehend aus Kohlensäure, Ammoniak oder einem sonstigen nichtoxydierenden Gase und Luft, zum Zweck, die Durchführung des Verfahrens zu verbilligen.Process for expelling crude petroleum and other, explosive or Liquids which develop spontaneously flammable gases according to patent 146161 through the use of a with respect to its fire respectively. explosion-preventing Effect as well as a completely non-oxidizing gas-behaving gas mixture, consisting of Carbon dioxide, ammonia or other non-oxidizing gases and air, for the purpose of carrying out the Process cheaper.
*) Früheres Zusatzpatent: 150711.*) Previous additional patent: 150711.
(2. Auflage, ausgegeben am 16. Januar igoSj(2nd edition, issued on January 16 igoSj
BERLIN. GEDRUCKT IN DER REICHSDRUCKEREI.BERLIN. PRINTED IN THE REICHSDRUCKEREI.
Claims (1)
Publications (1)
| Publication Number | Publication Date |
|---|---|
| DE150712C true DE150712C (en) |
Family
ID=417597
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| DENDAT150712D Active DE150712C (en) |
Country Status (1)
| Country | Link |
|---|---|
| DE (1) | DE150712C (en) |
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0
- DE DENDAT150712D patent/DE150712C/de active Active
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