AT21163B - Filler for carburizing machines. - Google Patents
Filler for carburizing machines.Info
- Publication number
- AT21163B AT21163B AT21163DA AT21163B AT 21163 B AT21163 B AT 21163B AT 21163D A AT21163D A AT 21163DA AT 21163 B AT21163 B AT 21163B
- Authority
- AT
- Austria
- Prior art keywords
- carburizing
- filler
- machines
- gases
- liquid
- Prior art date
Links
- 238000005255 carburizing Methods 0.000 title claims description 8
- 239000000945 filler Substances 0.000 title claims description 6
- 229910000831 Steel Inorganic materials 0.000 claims description 3
- 239000002184 metal Substances 0.000 claims description 3
- 239000010959 steel Substances 0.000 claims description 3
- 210000002268 wool Anatomy 0.000 claims description 2
- 239000007789 gas Substances 0.000 description 6
- 239000007788 liquid Substances 0.000 description 5
- 239000000463 material Substances 0.000 description 2
- 239000011148 porous material Substances 0.000 description 2
- 230000003247 decreasing effect Effects 0.000 description 1
- 229930195733 hydrocarbon Natural products 0.000 description 1
- 150000002430 hydrocarbons Chemical class 0.000 description 1
- 239000000126 substance Substances 0.000 description 1
Landscapes
- Solid-Sorbent Or Filter-Aiding Compositions (AREA)
Description
<Desc/Clms Page number 1>
Füllstoff für Karburierapparate.
Bei den bisher benutzten Apparaten zur Anreicherung von Luft oder von brennbaren Gasen mit den Dämpfen brennbarer, Flüssiger Kohlenwasserstoffe lässt man die zu liar-
EMI1.1
von der Karburierfüssigkeit bedeckt sind, oder man zwingt die Gase, durch poröse, Illit der Karburierflüssigkcit getränkte Stoffe hindurch ihren Weg zu nehmen. Die Apparate ersterer Art ergeben jedoch meist nur eine unvollkommene Sättigung der Gase mit den Dämpfen, während die als Füllmittel verwendeten porösen Stoffe dem Durchgang der Gase an und für sich einen grossen Widerstand bieten oder den Widerstand durch allmähliche Abnahme der Porosität vergrössern.
Auch werden die porösen Stoffe meist durch die
EMI1.2
Gemäss der Erfindung wird als Füllstoff für die Karburierkanuner ein Material verwendet, welches bei beständig gleichbleibender Elastizität dem Durchgang der Gase einen sehr geringen Widerstand bietet und auch durch die Karburierflüssigkeit nicht angegriffen wird. Dieses Material besteht aus feinen, krausen metallspäne, namentlich Stahlspänen in jener Beschaffenheit, wie sie als sogenannte Stahlwolle in Handel kommt.
Man hat zwar auch schon Steine, also gleichfalls nicht poröse Körper, a) s Füllstoff für Karburierapparate verwendet. Demgegenüber bietet jedoch die Verwendung von Metallspänen nicht unbeträchtliche Vorteile ; denn die Steine lassen sich nicht in die feine Zerteilung bringen, bei welcher die Körper trotz des geringen eigenen Volumens und bei geringer Bemessung der Hohlräume dem Gase und der Flüssigkeit eine grosse Oberfläche darbieten. Auch verschlammen Steine leicht, wodurch die wirksame Fläche noch mehr vermindert wird.
**WARNUNG** Ende DESC Feld kannt Anfang CLMS uberlappen**.
<Desc / Clms Page number 1>
Filler for carburizing machines.
In the devices used up to now for the enrichment of air or of flammable gases with the vapors of flammable, liquid hydrocarbons, the
EMI1.1
are covered by the carburizing liquid, or the gases are forced to make their way through porous substances soaked in the carburizing liquid. The apparatus of the first type, however, usually results in only an imperfect saturation of the gases with the vapors, while the porous materials used as fillers offer great resistance to the passage of the gases in and of themselves or increase the resistance by gradually decreasing the porosity.
Also the porous materials are mostly through the
EMI1.2
According to the invention, a material is used as the filler for the carburizing cannons which, with constant elasticity, offers very little resistance to the passage of gases and is also not attacked by the carburizing liquid. This material consists of fine, frizzy metal shavings, namely steel shavings of the kind that is commercially available as so-called steel wool.
It is true that stones, also non-porous bodies, a) s filler for carburizing apparatus have been used. In contrast, however, the use of metal chips offers not inconsiderable advantages; for the stones cannot be brought into the fine division in which the bodies, in spite of their small volume and with small dimensions of the cavities, present a large surface to the gases and the liquid. Stones also easily become muddy, which further reduces the effective area.
** WARNING ** End of DESC field may overlap beginning of CLMS **.
Claims (1)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| DE1903155291D DE155291C (en) | 1903-02-20 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| AT21163B true AT21163B (en) | 1905-08-25 |
Family
ID=5676936
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| AT21163D AT21163B (en) | 1903-02-20 | 1904-11-30 | Filler for carburizing machines. |
Country Status (1)
| Country | Link |
|---|---|
| AT (1) | AT21163B (en) |
-
1904
- 1904-11-30 AT AT21163D patent/AT21163B/en active
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