AT40389B - Stuffing box packing. - Google Patents
Stuffing box packing.Info
- Publication number
- AT40389B AT40389B AT40389DA AT40389B AT 40389 B AT40389 B AT 40389B AT 40389D A AT40389D A AT 40389DA AT 40389 B AT40389 B AT 40389B
- Authority
- AT
- Austria
- Prior art keywords
- stuffing box
- box packing
- shavings
- fat
- pack
- Prior art date
Links
- 238000012856 packing Methods 0.000 title claims description 3
- 235000019197 fats Nutrition 0.000 claims description 3
- 239000002184 metal Substances 0.000 claims description 3
- 229910052751 metal Inorganic materials 0.000 claims description 3
- 235000019871 vegetable fat Nutrition 0.000 claims description 3
- OKTJSMMVPCPJKN-UHFFFAOYSA-N Carbon Chemical compound [C] OKTJSMMVPCPJKN-UHFFFAOYSA-N 0.000 claims description 2
- RYGMFSIKBFXOCR-UHFFFAOYSA-N Copper Chemical compound [Cu] RYGMFSIKBFXOCR-UHFFFAOYSA-N 0.000 claims description 2
- 239000010425 asbestos Substances 0.000 claims description 2
- 229910052802 copper Inorganic materials 0.000 claims description 2
- 239000010949 copper Substances 0.000 claims description 2
- 239000000835 fiber Substances 0.000 claims description 2
- 239000010439 graphite Substances 0.000 claims description 2
- 229910002804 graphite Inorganic materials 0.000 claims description 2
- 229910052895 riebeckite Inorganic materials 0.000 claims description 2
- 239000002023 wood Substances 0.000 claims description 2
- 239000000203 mixture Substances 0.000 claims 2
- 230000008018 melting Effects 0.000 claims 1
- 238000002844 melting Methods 0.000 claims 1
- 239000000155 melt Substances 0.000 description 1
- 230000002035 prolonged effect Effects 0.000 description 1
- 238000007789 sealing Methods 0.000 description 1
- 210000002268 wool Anatomy 0.000 description 1
Landscapes
- Packages (AREA)
Description
<Desc/Clms Page number 1>
Stoptbüchsenpackung.
Vorliegende Erfindung betrifft eine Stopfbüchsenpackung, welche für hohen Dampfdruck und für hohe Temperaturen, somit für überhitzten Dampf geeignet und lange dauernd verwendbar ist, indem sie infolge der Art und des Gefüges ihrer Bestandteile im warmen Zustande weich und elastisch wird, so dass ein geringes Nachziehen der Stopfbüchsenbri1le genügt, um eine vollständige und gute Abdichtung der Kolbenstangen od. dgl. in den Stopf- büchsen bei möglichst geringer Reibung herbeizuführen.
Diese Packung besteht im wesentlichen aus langen Metallspänen, am vorteilhaftesten Kupferspänen, welche nach Art der Holzwolle wirr durcheinander geschlungene Knäuel bilden, ferner aus Asbestfasern, welche mit den Metallspäne so gemengt worden, dass sie die letzteren umhüllon und die Zwischenräutmle zwischen den Windungen derselben ausfüllen ; weiters aus Graphit und Pflanzenfett, um die wollartige Masse genügend fett zu erhalten, wobei das Pflanzenfett, da es erst bei höheren Temperaturen schmilzt, in der Masse verbleibt und deren Geschmeidigkeit erhält.
Nach Angabe des Erfinders ist die Packung bei längerer Zeit dauernder Benützung unter Einwirkung von bis zu 2800 C überhitztem Dampf und einem Druck von 12 Atmosphären stets genügend elastisch und fett geblieben und auch nicht dem Verbrennen unterworfen gewesen.
**WARNUNG** Ende DESC Feld kannt Anfang CLMS uberlappen**.
<Desc / Clms Page number 1>
Stop box pack.
The present invention relates to a stuffing box packing which is suitable for high steam pressure and for high temperatures, thus for superheated steam, and which can be used for a long time, in that it becomes soft and elastic when warm due to the nature and structure of its components, so that there is little dragging of the Stuffing box clamp is sufficient to achieve complete and good sealing of the piston rods or the like in the stuffing boxes with as little friction as possible.
This pack consists essentially of long metal shavings, preferably copper shavings, which, like wood wool, form tangled tangled balls, also of asbestos fibers, which have been mixed with the metal shavings in such a way that they envelop the latter and fill the spaces between the coils of the same; furthermore from graphite and vegetable fat in order to keep the wool-like mass sufficiently fat, whereby the vegetable fat, since it only melts at higher temperatures, remains in the mass and maintains its suppleness.
According to the inventor, after prolonged use under the action of superheated steam up to 2800 C and a pressure of 12 atmospheres, the pack always remained sufficiently elastic and fat and was not subject to burning.
** WARNING ** End of DESC field may overlap beginning of CLMS **.
Claims (1)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| AT40389T | 1908-12-09 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| AT40389B true AT40389B (en) | 1910-01-10 |
Family
ID=3558818
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| AT40389D AT40389B (en) | 1908-12-09 | 1908-12-09 | Stuffing box packing. |
Country Status (1)
| Country | Link |
|---|---|
| AT (1) | AT40389B (en) |
-
1908
- 1908-12-09 AT AT40389D patent/AT40389B/en active
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