DE81158C - - Google Patents
Info
- Publication number
- DE81158C DE81158C DENDAT81158D DE81158DA DE81158C DE 81158 C DE81158 C DE 81158C DE NDAT81158 D DENDAT81158 D DE NDAT81158D DE 81158D A DE81158D A DE 81158DA DE 81158 C DE81158 C DE 81158C
- Authority
- DE
- Germany
- Prior art keywords
- piston
- valve
- float
- open
- water
- 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
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims description 11
- 230000000630 rising Effects 0.000 claims 1
- 239000000126 substance Substances 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
- F16T1/20—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 by floats
- F16T1/26—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 by floats of upright-open-bucket type
- F16T1/28—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 by floats of upright-open-bucket type using levers
Landscapes
- Engineering & Computer Science (AREA)
- General Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Float Valves (AREA)
Description
KAISERLICHESIMPERIAL
PATENTAMT.PATENT OFFICE.
Bei dem neuen Dampfwasserableiter soll ein fortwährendes stofsfreies Austreten des Dampfwassers stattfinden, und zwar mittelst eines nach aufsen öffnenden, durch einen Kolben belasteten Ventils. Fig. 1 zeigt die Anordnung bei Anwendung eines offenen Schwimmers, Fig. 2 diejenige bei Anwendung eines geschlossenen Schwimmers. In beiden Figuren bezeichnen gleiche Buchstaben gleiche Theile.The aim of the new steam water drain is to ensure that the steam water escapes continuously and without substances take place, namely by means of an outward opening, through a piston loaded valve. Fig. 1 shows the arrangement when using an open float, 2 shows that when a closed float is used. In both figures like letters denote like parts.
Im Deckel D des Wasserabieiters ist der Sitz S für den auf- und abbewegten Kolbenkegel K befestigt; der Ventilsitz hat in seinem oberen Theile einen gröfseren Querschnitt als in seinem unteren. Sobald im Ableiter Druck auftritt, wird das Ventil von oben infolge des gröfseren Querschnittes der oberen Fläche so lange auf den kleineren Sitz geprefst, bis sich der offene Schwimmer a, Fig. 1, so weit mit Wasser gefüllt hat, dafs er infolge seiner Schwere herabsinkt, wobei er von der Stange F gerade geführt wird. Mittelst des Hebels H wird dabei die Ventilstange V in die Höhe geschoben, das Ventil K geöffnet und dem Wasser der Austritt gestattet.The seat S for the piston cone K that is moved up and down is fastened in the cover D of the water trap; the valve seat has a larger cross-section in its upper part than in its lower part. As soon as pressure occurs in the trap, the valve is pressed from above, due to the larger cross-section of the upper surface, onto the smaller seat until the open float a, Fig. 1, has filled with water to such an extent that it sinks down due to its weight , whereby it is guided straight by the rod F. By means of the lever H , the valve rod V is pushed up, the valve K is opened and the water is allowed to exit.
Die Offenhaltung dauert jedoch nur einen Augenblick, denn sofort wird das Ventil durch den auf ihm lastenden Druck wieder auf seinen Sitz geprefst, worauf es von neuem durch den Schwimmer aufgestofsen wird, da ja nur eine kleine Menge Wasser ausgetreten ist; es findet somit ein fortwährendes Vibriren des Ventils bei kleinem Hub und dadurch ein stofsfreier. Austritt des Wassers statt.However, it only takes a moment to keep it open, because the valve is opened immediately pressed the pressure on him back onto his seat, whereupon the Float is thrown on, since only a small amount of water has leaked; it finds thus a continuous vibration of the valve with a small stroke and thus a substance-free one. The water escapes.
Ebenso erfolgt die Bethätigung des Dampfwasserableiters bei Anwendung eines geschlossenen Schwimmers a, Fig. 2, welcher infolge eintretenden Dampfwassers gehoben wird, wobei mittelst der starr mit ihm verbundenen Ventilstange V das Kolbenventil K aufgestofsen wird. Die Menge des austretenden Wassers wird durch eine entsprechende Bemessung des Austrittquerschnittes bestimmt.The steam water drain is also operated when a closed float a, FIG. 2, is used, which is lifted as a result of the steam water entering, the piston valve K being opened by means of the valve rod V rigidly connected to it. The amount of exiting water is determined by dimensioning the exit cross-section accordingly.
Claims (1)
Publications (1)
Publication Number | Publication Date |
---|---|
DE81158C true DE81158C (en) |
Family
ID=353660
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
DENDAT81158D Active DE81158C (en) |
Country Status (1)
Country | Link |
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DE (1) | DE81158C (en) |
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0
- DE DENDAT81158D patent/DE81158C/de active Active
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