DE95583C - - Google Patents
Info
- Publication number
- DE95583C DE95583C DENDAT95583D DE95583DA DE95583C DE 95583 C DE95583 C DE 95583C DE NDAT95583 D DENDAT95583 D DE NDAT95583D DE 95583D A DE95583D A DE 95583DA DE 95583 C DE95583 C DE 95583C
- Authority
- DE
- Germany
- Prior art keywords
- expansion body
- valve
- steam
- valve disk
- expansion
- 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
- 238000006073 displacement reaction Methods 0.000 description 2
- 150000001875 compounds Chemical class 0.000 description 1
- 230000000875 corresponding Effects 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 230000000717 retained Effects 0.000 description 1
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 1
Classifications
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
- F16T—STEAM TRAPS OR LIKE APPARATUS FOR DRAINING-OFF LIQUIDS FROM ENCLOSURES PREDOMINANTLY CONTAINING GASES OR VAPOURS
- F16T1/00—Steam traps or like apparatus for draining-off liquids from enclosures predominantly containing gases or vapours, e.g. gas lines, steam lines, containers
- F16T1/02—Steam traps or like apparatus for draining-off liquids from enclosures predominantly containing gases or vapours, e.g. gas lines, steam lines, containers with valves controlled thermally
- F16T1/04—Steam traps or like apparatus for draining-off liquids from enclosures predominantly containing gases or vapours, e.g. gas lines, steam lines, containers with valves controlled thermally by expansion rods
Description
KAISERLICHESIMPERIAL
PATENTAMT.PATENT OFFICE.
Der erste Anspruch des Zusatz - Patentes Nr. 87276 kennzeichnet einen Dampfwasserableiter, bei welchem ein in das Niederschlagswasser tauchender Ausdehnungskörper mit dem Ventilteller derart nachgiebig verbunden ist, dafs eine Aenderung der Dampfspannung eine Verschiebung des Ventiltellers hervorbringt, welche der durch die entsprechende Aenderung der Dampftemperatur und der Temperatur des Ausdehnungskörpers verursachten Verschiebung des Ventiltellers entgegenwirkt, so dafs sich beide Verschiebungen mehr oder weniger vollständig aufheben.The first claim of the addendum - patent no. 87276 identifies a steam trap, in which an expansion body immersed in the rainwater is so flexibly connected to the valve disk, that a change in the vapor tension brings about a displacement of the valve disk, which of the by the corresponding change in the steam temperature and the temperature of the Expansion body caused displacement of the valve disk counteracts, so that cancel both shifts more or less completely.
Nach der vorliegenden Erfindung erzielt man dieselbe Wirkung, indem man die Verbindung zwischen dem Ventilteller und dem Ausdehnungskörper starr macht, dem Ausdehnungskörper selbst aber eine nachgiebige Form giebt.According to the present invention, the same effect can be obtained by using the compound makes rigid between the valve disc and the expansion body, the expansion body but even gives a yielding form.
Die Zeichnung stellt einen topfartigen Dampfwasserableiter dar, bei welchem der Ausdehnungskörper α aus auf einander genieteten gebogenen Stäben besteht. Das Ventil b ist mittelst Stange c und ^Gewinde d im oberen Theile des Expansionskörpers gehalten. Ueber dem Gewinde d befindet sich auf der Stange c noch ein Vierkant f zu dem Zwecke, das Ventil mittelst Steckschlüssels g und Handrades h einstellen zu können. Der Expansionskörper a soll so construirt sein, dafs er sich unter dem auf dem Ventil b lastenden Dampfdruck durchbiegt, und zwar derart, dafs bei wechselndem Dampfdruck diese Durchbiegung der Längenänderung durch die Wärme entgegenwirkt. Auf diese Weise bleibt die richtige Einstellung des Apparates auch bei wechselndem Dampfdrucke dem Grundgedanken des Haupt-Patentes entsprechend erhalten.The drawing shows a pot-like steam water drain in which the expansion body α consists of bent rods riveted onto one another. The valve b is held in the upper part of the expansion body by means of a rod c and a thread d. Above the thread d there is a square f on the rod c for the purpose of being able to adjust the valve by means of a socket wrench g and a handwheel h. The expansion body a should be constructed in such a way that it bends under the steam pressure on the valve b , in such a way that when the steam pressure changes, this deflection counteracts the change in length caused by the heat. In this way, the correct setting of the apparatus is retained, even with changing steam pressures, in accordance with the basic idea of the main patent.
Claims (1)
Publications (1)
Publication Number | Publication Date |
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DE95583C true DE95583C (en) |
Family
ID=366806
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
DENDAT95583D Active DE95583C (en) |
Country Status (1)
Country | Link |
---|---|
DE (1) | DE95583C (en) |
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US2793814A (en) * | 1955-02-16 | 1957-05-28 | Velan Adolf Karel | Temperature controlled steam trap |
DE976411C (en) * | 1953-02-15 | 1963-08-14 | Adolf Karel Velan | Steam trap |
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0
- DE DENDAT95583D patent/DE95583C/de active Active
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE976411C (en) * | 1953-02-15 | 1963-08-14 | Adolf Karel Velan | Steam trap |
US2793814A (en) * | 1955-02-16 | 1957-05-28 | Velan Adolf Karel | Temperature controlled steam trap |
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