AT11139B - Sealing rings of wood for heating tubes of evaporators and boilers. - Google Patents
Sealing rings of wood for heating tubes of evaporators and boilers.Info
- Publication number
- AT11139B AT11139B AT11139DA AT11139B AT 11139 B AT11139 B AT 11139B AT 11139D A AT11139D A AT 11139DA AT 11139 B AT11139 B AT 11139B
- Authority
- AT
- Austria
- Prior art keywords
- wood
- evaporators
- boilers
- heating tubes
- sealing rings
- Prior art date
Links
- 238000007789 sealing Methods 0.000 title description 4
- 238000010438 heat treatment Methods 0.000 title description 2
- 239000002023 wood Substances 0.000 title 1
- 239000000463 material Substances 0.000 description 2
- 244000025254 Cannabis sativa Species 0.000 description 1
- 235000012766 Cannabis sativa ssp. sativa var. sativa Nutrition 0.000 description 1
- 235000012765 Cannabis sativa ssp. sativa var. spontanea Nutrition 0.000 description 1
- 235000009120 camo Nutrition 0.000 description 1
- 235000005607 chanvre indien Nutrition 0.000 description 1
- 230000007423 decrease Effects 0.000 description 1
- 239000011487 hemp Substances 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 239000003566 sealing material Substances 0.000 description 1
- 239000011122 softwood Substances 0.000 description 1
Landscapes
- Gasket Seals (AREA)
Description
<Desc/Clms Page number 1>
EMI1.1
EMI1.2
Die den Gegenstand der vorliegenden Anmeldung bildende Erfindung betrifft die Herstellung und Verwendung eines Dichtungsringes aus einem bisher noch nicht zur Ver-
EMI1.3
Die in derartige Apparate eingelegten Heizröhren wurden bisher meist durch Ringe aus Kautschuk oder Hanf gedichtet, welch letztere sich nicht bewährten, daher bald wieder ausser Gebrauch kamen. Die Kautschukringe zeigen, abgesehen von ihrem verhältnismässig hohen Preise, den Übelstand, dass sie durch die hohe Temperatur und den Dampf im Heizkörper sich stark zusammenziehen und oft ein nochmaliges Öffnen des abgedichteten Vcrdampfapparates und ein Nachziehen der Schrauben notwendig machen. Sind die mit
EMI1.4
dampfapparate und dadurch Betriebsunterbrechungen herbei.
Um diesen Übelstand zu beheben und ein billigeres Dichtungsmaterial einzuführen, konstruierte ich Dichtungsringe aus weichem Holze. Dieses Material hat den Vorteil, dass es infolge Einwirkung des heissen Dampfes an Volumen. eher zu-als abnimmt und die Dichtung der einmal abgedichteten Apparate eine vollkommene bleibt. Die Verbesserung in der Form der Ringe besteht darin, dass die Holzringe, wie aus Fig. 1 der Zeichnung ersichtlich ist, auf der Aussenseite die Form zweier an der Basis aufeinanderstossender Kegelstutznächen erhielten, deren Höhen h, t, wie man aus Fig. 3 ersieht, grösser sind,
EMI1.5
diese besonders kräftig an die Rohre gepresst werden.
Auf diese Weise wird trotz des härteren Materiales ein vollständigeres Abdichten durch den Holzring-erzielt als durch
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presst wird.
**WARNUNG** Ende DESC Feld kannt Anfang CLMS uberlappen**.
<Desc / Clms Page number 1>
EMI1.1
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The invention forming the subject of the present application relates to the production and use of a sealing ring from a previously not
EMI1.3
The heating tubes inserted in such devices have so far mostly been sealed with rings made of rubber or hemp, which the latter did not prove itself and therefore soon fell out of use again. Apart from their relatively high price, the rubber rings show the disadvantage that they contract strongly due to the high temperature and the steam in the radiator and often make it necessary to reopen the sealed steam apparatus and retighten the screws. Are they with
EMI1.4
steam appliances and thereby interruptions in operation.
In order to remedy this problem and to introduce a cheaper sealing material, I constructed sealing rings from soft wood. This material has the advantage that it increases in volume as a result of the action of the hot steam. rather increases than decreases and the seal of the apparatus, once sealed, remains perfect. The improvement in the shape of the rings consists in the fact that the wooden rings, as can be seen in FIG. 1 of the drawing, have the shape of two conical stub surfaces on the base, the heights h, t, as can be seen from FIG are taller
EMI1.5
these are pressed particularly hard against the pipes.
In this way, despite the harder material, a more complete sealing is achieved by the wooden ring than by
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is pressed.
** WARNING ** End of DESC field may overlap beginning of CLMS **.
Claims (1)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| AT11139T | 1902-01-25 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| AT11139B true AT11139B (en) | 1903-03-10 |
Family
ID=3506864
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| AT11139D AT11139B (en) | 1902-01-25 | 1902-01-25 | Sealing rings of wood for heating tubes of evaporators and boilers. |
Country Status (1)
| Country | Link |
|---|---|
| AT (1) | AT11139B (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US6896298B2 (en) | 2003-08-01 | 2005-05-24 | Paccar Inc | Conduit coupling assembly |
-
1902
- 1902-01-25 AT AT11139D patent/AT11139B/en active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US6896298B2 (en) | 2003-08-01 | 2005-05-24 | Paccar Inc | Conduit coupling assembly |
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