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
Application number
DENDAT95583D
Other languages
German (de)
Publication of DE95583C publication Critical patent/DE95583C/de
Active legal-status Critical Current

Links

Classifications

    • FMECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F16ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
    • F16TSTEAM TRAPS OR LIKE APPARATUS FOR DRAINING-OFF LIQUIDS FROM ENCLOSURES PREDOMINANTLY CONTAINING GASES OR VAPOURS
    • F16T1/00Steam traps or like apparatus for draining-off liquids from enclosures predominantly containing gases or vapours, e.g. gas lines, steam lines, containers
    • F16T1/02Steam 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
    • F16T1/04Steam 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)

Patent-Anspruch:Patent claim: Eine Ausführungsform des durch den ersten Anspruch des Patentes Nr. 87276 (Zusatz zum Patente Nr. 85939) geschützten Ausdehnungs-Dampfwasserableiters, bei welcher der Ausdehnungskörper (α) selbst in bekannter Weise als Feder ausgebildet und starr mit dem nach aufsen öffnenden Ventilteller verbunden ist.An embodiment of the expansion steam trap protected by the first claim of patent no. 87276 (addition to patent no. 85939), in which the expansion body (α) itself is designed as a spring in a known manner and is rigidly connected to the outward-opening valve disk. Hierzu 1 Blatt Zeichnungen.1 sheet of drawings.
DENDAT95583D Active DE95583C (en)

Publications (1)

Publication Number Publication Date
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)

* Cited by examiner, † Cited by third party
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

Cited By (2)

* Cited by examiner, † Cited by third party
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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