CH225727A - Condensate drain with shut-off valve controlled by a bimetal expansion body. - Google Patents

Condensate drain with shut-off valve controlled by a bimetal expansion body.

Info

Publication number
CH225727A
CH225727A CH225727DA CH225727A CH 225727 A CH225727 A CH 225727A CH 225727D A CH225727D A CH 225727DA CH 225727 A CH225727 A CH 225727A
Authority
CH
Switzerland
Prior art keywords
condensate drain
expansion body
shut
bimetal
valve controlled
Prior art date
Application number
Other languages
German (de)
Inventor
Knecht-Ammann Annamarie
Original Assignee
Knecht Ammann Annamarie
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Application filed by Knecht Ammann Annamarie filed Critical Knecht Ammann Annamarie
Publication of CH225727A publication Critical patent/CH225727A/en

Links

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
    • F16T1/08—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 bimetallic strips or plates

Landscapes

  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Temperature-Responsive Valves (AREA)

Description

  

      Kondenswasserableiter    mit durch     Bimetallausdehnungskörper     gesteuertem     Absehlussventil.       Die     Erfindung    betrifft eine weitere Aus  bildung des     Kondenswasserableiters    gemäss  Patentanspruch des     Hauptpatentes    und, hat  zur Aufgabe, einen     Ableiter    zu entwickeln,  dessen Ausdehnungskörper relativ rasch er  wärmt wird und demzufolge rasch anspricht.  



       Gegenstand    der Erfindung ist demgemäss  ein     Kondenswasserableiter    nach dem     Patent-          anspruch    des Hauptpatentes, welcher da  durch gekennzeichnet ist, dass die     Bimetall'-          zunge    in mehrere übereinander angeordnete,  durch     Luftspalte    voneinander     getrennte,     aus aufeinandergelegten     Bimetallplatten    be  stehende Pakete zerlegt ist.  



  In der Zeichnung ist eine beispielsweise  Ausführungsform des Erfindungsgegenstan  des schematisch     dargestellt.     



  Der     Kondenswasserableiter    besitzt ein  Gehäuse     b    mit     Einlaufstutzen    a und     Kon-          denswasserauslass-Stutzen    q. In den     Auslass-          stutzen    q ist der Körper e, welcher die     Ven-          tilsitzbüchs,e    f enthält, eingeschraubt.

   Der  Schaft w des Ventils trägt unten den Ventil-         kegel   <I>v</I> mit der Sitzfläche<I>y,</I> während sein  oberes Ende an dem untersten Glied der  Kette d angreift, deren oberstes Glied am  Bolzen<B>d</B> befestigt ist,     welcher    seinerseits  am Paket     c,    der     Bimetallzunge    fest ist.

   Die       Bimetallzunge        besteht    aus drei übereinander  angeordneten, durch die Distanzplatten     p1     und     p2        in.    Abstand voneinander gehaltenen  Paketen     cl,        ez    und     c3,    die mittels der  Schraube     s,    auf dem Träger     t    befestigt sind,  welcher seinerseits     mittels    der Schraube     s2     am Gehäuse     b    festgeschraubt ist.

   Auch die  Distanzplatten     p1    sind mittels der Schrauben       s,    auf dem Träger     t        befestigt,    während die  Distanzplatten     p2    mit einem der angrenzen  den Pakete verbunden sind. Im übrigen sind  die Verhältnisse die im Patentanspruch des       Hauptpatentes    angegebenen.  



  Durch die Aufteilung des     Ausdehnungs-          körpers    in mehrere relativ dünne Bimetall  zungen wird bewirkt,     dass    sich diese     Einzel-          teile    rascher erwärmen und dass sie dem  gemäss     schneller    ansprechen. Dasselbe wird           bewirkt    durch die zwischen den     Bimet.all-          paketen        bestehenden    Luftspalte, in     welche     der Dampf einströmen kann.

   Endlich wird       diese    Wirkung weiter unterstützt durch die  aus der Zeichnung ersichtliche Verkürzung  der     Bimetallpaliete    von oben nach unten.  



  Die     Bimetallzunge    könnte statt in drei  auch nur in zwei Pakete zerlegt     sein.  



      Condensate drain with shut-off valve controlled by a bimetal expansion body. The invention relates to a further training from the condensate drain according to claim of the main patent and has the task of developing a drain whose expansion body it is heated relatively quickly and therefore responds quickly.



       The subject of the invention is accordingly a condensate drain according to the patent claim of the main patent, which is characterized in that the bimetallic tongue is divided into several stacked packets, separated by air gaps and consisting of superimposed bimetal plates.



  In the drawing, an example embodiment of the subject invention is shown schematically.



  The condensate drain has a housing b with an inlet connection a and a condensation outlet connection q. The body e, which contains the valve seat bushing, e f, is screwed into the outlet connection q.

   The stem w of the valve bears the valve cone <I> v </I> with the seat <I> y, </I> at the bottom, while its upper end engages the lowest link of the chain d, the uppermost link of which on the bolt < B> d </B> is attached, which in turn is fixed to the package c, the bimetallic tongue.

   The bimetallic tongue consists of three packets cl, ez and c3, which are arranged one above the other and are held at a distance from one another by the spacer plates p1 and p2, which are fastened by means of the screw s to the support t, which in turn is screwed to the housing b by means of the screw s2 .

   The spacer plates p1 are fastened to the carrier t by means of the screws s, while the spacer plates p2 are connected to one of the adjacent packages. Otherwise, the relationships are those specified in the claim of the main patent.



  The division of the expansion body into several relatively thin bimetal tongues has the effect that these individual parts heat up more quickly and that they respond more quickly. The same is caused by the air gaps between the bimetallic packages, into which the steam can flow.

   Finally, this effect is further supported by the shortening of the bimetallic pallet from top to bottom as shown in the drawing.



  The bimetallic tongue could also be divided into two packages instead of three.

Claims (1)

PATENTANSPRUCH: Ilondenswasserableiter nach dem Patent- a.nsprueh des Hauptpatentes, dadurch ge kennzeichnet. dass die Bimetallzunge in meh rere übereinander angeordnete, durch Luft spalte voneinander getrennte, aus aufeinan- dergelegten Bimetallplatten bestehende Pa kete zerlegt ist. PATENT CLAIM: Ilondens water trap according to the patent a.nsprueh of the main patent, marked thereby. that the bimetal tongue is divided into several stacked packets, separated from one another by air gaps and made up of superimposed bimetal plates.
CH225727D 1939-04-14 1940-10-07 Condensate drain with shut-off valve controlled by a bimetal expansion body. CH225727A (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
CH200787T 1939-04-14
CH225727T 1940-10-07

Publications (1)

Publication Number Publication Date
CH225727A true CH225727A (en) 1943-02-15

Family

ID=25723600

Family Applications (1)

Application Number Title Priority Date Filing Date
CH225727D CH225727A (en) 1939-04-14 1940-10-07 Condensate drain with shut-off valve controlled by a bimetal expansion body.

Country Status (1)

Country Link
CH (1) CH225727A (en)

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2629553A (en) * 1951-02-23 1953-02-24 Velan Adolf Karel Universal steam trap
DE972540C (en) * 1953-02-15 1959-08-13 Adolf Karel Velan Condensation separator with a bimetal element
DE1258870B (en) * 1962-09-18 1968-01-18 Gerdts Gustav F Kg Thermally controlled condensate drain

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2629553A (en) * 1951-02-23 1953-02-24 Velan Adolf Karel Universal steam trap
DE972540C (en) * 1953-02-15 1959-08-13 Adolf Karel Velan Condensation separator with a bimetal element
DE1258870B (en) * 1962-09-18 1968-01-18 Gerdts Gustav F Kg Thermally controlled condensate drain

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