DE177349C - - Google Patents
Info
- Publication number
- DE177349C DE177349C DENDAT177349D DE177349DA DE177349C DE 177349 C DE177349 C DE 177349C DE NDAT177349 D DENDAT177349 D DE NDAT177349D DE 177349D A DE177349D A DE 177349DA DE 177349 C DE177349 C DE 177349C
- Authority
- DE
- Germany
- Prior art keywords
- copper
- acetylene
- formation
- contact
- generators
- 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 claims description 15
- 239000010949 copper Substances 0.000 claims description 15
- 229910052802 copper Inorganic materials 0.000 claims description 15
- BBGINXZYXBFSEW-UHFFFAOYSA-N [Cu].C#C Chemical compound [Cu].C#C BBGINXZYXBFSEW-UHFFFAOYSA-N 0.000 claims description 5
- 229910045601 alloy Inorganic materials 0.000 claims description 4
- 239000000956 alloy Substances 0.000 claims description 4
- 239000002184 metal Substances 0.000 claims description 4
- 229910052751 metal Inorganic materials 0.000 claims description 4
- 230000015572 biosynthetic process Effects 0.000 claims description 3
- 125000002534 ethynyl group Chemical group [H]C#C* 0.000 claims description 3
- 238000005755 formation reaction Methods 0.000 claims description 3
- HCHKCACWOHOZIP-UHFFFAOYSA-N zinc Chemical compound [Zn] HCHKCACWOHOZIP-UHFFFAOYSA-N 0.000 claims description 2
- 239000011701 zinc Substances 0.000 claims description 2
- 229910052725 zinc Inorganic materials 0.000 claims description 2
- HSFWRNGVRCDJHI-UHFFFAOYSA-N acetylene Chemical compound C#C HSFWRNGVRCDJHI-UHFFFAOYSA-N 0.000 description 2
- 230000000694 effects Effects 0.000 description 2
- 241000131971 Bradyrhizobiaceae Species 0.000 description 1
- 229910001369 Brass Inorganic materials 0.000 description 1
- REDXJYDRNCIFBQ-UHFFFAOYSA-N aluminium(3+) Chemical class [Al+3] REDXJYDRNCIFBQ-UHFFFAOYSA-N 0.000 description 1
- 239000010951 brass Substances 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 150000002739 metals Chemical class 0.000 description 1
- 230000001681 protective Effects 0.000 description 1
Classifications
-
- C—CHEMISTRY; METALLURGY
- C10—PETROLEUM, GAS OR COKE INDUSTRIES; TECHNICAL GASES CONTAINING CARBON MONOXIDE; FUELS; LUBRICANTS; PEAT
- C10H—PRODUCTION OF ACETYLENE BY WET METHODS
- C10H21/00—Details of acetylene generators; Accessory equipment for, or features of, the wet production of acetylene
Landscapes
- Chemical & Material Sciences (AREA)
- Oil, Petroleum & Natural Gas (AREA)
- Organic Chemistry (AREA)
- Arc Welding In General (AREA)
Description
KAISERLICHESIMPERIAL
PATENTAMT.PATENT OFFICE.
PATENTSCHRIFTPATENT LETTERING
- M 177349 KLASSE 26 b. GRUPPE 47.- M 177349 CLASS 26 b. GROUP 47.
"WLADIMIR MELENTJEFF in MOSKAU."VLADIMIR MELENTJEFF in MOSCOW.
Einrichtung zur Verhütung der Bildung von Acetylenkupfer an Acetylenentwicklern aus Kupfer oder kupferhaltigen Legierungen.Device to prevent the formation of acetylene copper on acetylene generators made of copper or alloys containing copper.
Die Erfindung bezieht sich auf eine Einrichtung an Acetylengaserzeugern, zu deren Herstellung Kupfer oder kupferhaltige Legierungen Verwendung finden. Bei solchen Gaserzeugern tritt der Übelstand auf, daß sich durch die Berührung des Acetylens mit dem Kupfer oder der kupferhaltigen Legierung schädlich wirkendes Acetylenkupfer bildet. Durch die Erfindung soll die Bildung dieserThe invention relates to a device on acetylene gas generators, to their Manufacturing copper or copper-containing alloys are used. In such Gas generators suffer from the problem that they come into contact with the acetylene Forms acetylene copper which has a harmful effect on the copper or the copper-containing alloy. The invention aims to create this
ίο schädlichen Verbindung vermieden werden. Zu diesem Zwecke ist der kupferne oder kupferhaltige Gaserzeuger mit Teilen aus solchen Metallen hergestellt oder verbunden, welche durch Berührung mit dem Kupfer oder kupferhaltigen Metall eine Potentialdifferenz zeigen. So können mit den aus Kupfer oder Messing bestehenden Teilen z. B. aus Zink hergestellte Teile verbunden werden.ίο harmful connection to be avoided. For this purpose, the copper or copper-containing gas generator is made with parts from such Metals made or joined by contact with the copper or copper-containing metal show a potential difference. So can with the out Copper or brass existing parts e.g. B. parts made of zinc are connected.
Es hat sich gezeigt, daß so die Bildung von Acetylenkupfer verhütet wird und die in der beschriebenen Weise hergestellten Acetylengasapparate ohne Anwendung besonderer Schutzmittel gegen die schädliche Beeinflussung von Acetylenkupfer dauernd gesichert sind.It has been shown that the formation of acetylene copper is prevented and the Acetylene gas apparatus produced in the manner described without the use of special ones Protective means against the harmful effects of acetylene copper are permanently secured.
Claims (1)
Publications (1)
| Publication Number | Publication Date |
|---|---|
| DE177349C true DE177349C (en) |
Family
ID=441826
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| DENDAT177349D Active DE177349C (en) |
Country Status (1)
| Country | Link |
|---|---|
| DE (1) | DE177349C (en) |
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0
- DE DENDAT177349D patent/DE177349C/de active Active
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