DE358703C - Steam trap with mercury as expansion fluid - Google Patents
Steam trap with mercury as expansion fluidInfo
- Publication number
- DE358703C DE358703C DEE25963D DEE0025963D DE358703C DE 358703 C DE358703 C DE 358703C DE E25963 D DEE25963 D DE E25963D DE E0025963 D DEE0025963 D DE E0025963D DE 358703 C DE358703 C DE 358703C
- Authority
- DE
- Germany
- Prior art keywords
- steam
- trap
- mercury
- piston
- container
- 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.)
- Expired
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
- F16T1/10—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 thermally-expansible liquids
Landscapes
- Engineering & Computer Science (AREA)
- General Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Heat Treatment Of Water, Waste Water Or Sewage (AREA)
Description
Dampfwasserableiter mit Quecksilber als Ausdehnungsflüssigkeit. Den Gegenstand der Erfindung bildet ein Dampfwasserableiter mit Quecksilber als Ausdehnungsflüssigkeit, das einen Kolben entgegen der Wirkung einer Feder verschiebt.Steam trap with mercury as expansion liquid. The The subject of the invention is a steam trap with mercury as the expansion liquid, that moves a piston against the action of a spring.
Die Erfindung besteht darin, ;daß der Kolben ein Absperrorgan verstellt, das so gebaut ist, daß erreicht wind, daß sämtliche mit dem Topf verbundenen Leitungen bei abgestelltem Dampf auch dann entleert werden, wenn die Abwasserleitung zu einem hochstehenden Sammler zwecks Weiterverwendung des Dampfwassers führt. Die Anpassung der Vorrichtung an die verschiedenen Dampfspannungen wird ohne sonstige Veränderung des Dampfwasserableiters durch den Verdränger erreicht, der mit Hilfe der Ablesevorrichtung eine Einstellung auf den jeweiligen Betriebsidampfdruck ermöglicht. Bei höherem Betriebsdruck, welcher auch erhöhte Dampf- und Abwassertemperaturen bedingt, wird die dadurch eintretende Volumenvermehrung des Quecksilbers durch geringeres Eintauchen des Verdrängers ausgeglichen.The invention consists in that; that the piston adjusts a shut-off element, which is built in such a way that wind reaches all the lines connected to the pot can also be emptied when the steam is switched off, if the sewer pipe to a upright collector for the purpose of further use of the steam water leads. The adaptation the device to the different steam tensions is without any other change of the steam trap reached by the displacer, which with the help of the reading device allows adjustment to the respective operating steam pressure. At higher Operating pressure, which also causes increased steam and waste water temperatures, is the resulting increase in the volume of mercury due to less immersion of the displacer balanced.
Auf der Zeichnung ist der Dampfwasserableiter in Abb. i in senkrechtem und in Abb.2 in wagerechtem Schnitt dargestellt. Das Gehäuse i enthält den Behälter :2 zur Aufnahme des Quecksilbers, der durch die Regelungsvorrichtung 3 und das Verbindungsrohr q. mit dem Steuerkolben 5 in Verbindung steht. Eintretende Quecksilberverluste werden durch den Verdrängerkolben 3 ausgeglichen. An diesem ist eine Ablesevorrichtung angebracht zur Einstellung auf den jeweiligen Betriebsdampfdruck. Der Steuerkolben 5 bewegt das Absperrorgan 6. Dieses ist so ausgebildet, daß es bei zuströmendem Dampf den Abflußkanal9 des Ableiterbehälters absperrt, bei zufließendem heißen Wasser eine Verbindung zwischen dem Abflußkanal des Ableiters i .und einem zu einem Sammelbehälter führenden Kanal 7 herstellt und bei abgestelltem Dampf und kaltem Ableiter i diesen sowohl wie die Entwässerungsleitung 7 mit einer ins Freie führenden Entleerungsleitung verbindet. Die Rückführung des Steuerkolbens 6 geschieht auf bekannte Weise tdurch eine Feder io, deren Spannung durch die Schraube i i eingestellt werden .kann.On the drawing, the steam trap in Fig. I is in a vertical position and shown in Fig. 2 in a horizontal section. The housing i contains the container : 2 for receiving the mercury flowing through the control device 3 and the connecting pipe q. is in communication with the control piston 5. Occurring mercury losses are compensated by the displacement piston 3. On this is a reading device attached for adjustment to the respective operating steam pressure. The control piston 5 moves the shut-off element 6. This is designed so that it is when flowing Steam shuts off the discharge channel 9 of the trap when hot water is flowing in a connection between the drainage channel of the downcomer i .und one to a collecting tank leading channel 7 produces and with turned off steam and cold trap i this as well as the drainage line 7 with an emptying line leading into the open air connects. The return of the control piston 6 takes place in a known manner a spring io, the tension of which can be adjusted by means of the screw i i.
Claims (3)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DEE25963D DE358703C (en) | Steam trap with mercury as expansion fluid |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DEE25963D DE358703C (en) | Steam trap with mercury as expansion fluid |
Publications (1)
Publication Number | Publication Date |
---|---|
DE358703C true DE358703C (en) | 1922-09-15 |
Family
ID=7071916
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
DEE25963D Expired DE358703C (en) | Steam trap with mercury as expansion fluid |
Country Status (1)
Country | Link |
---|---|
DE (1) | DE358703C (en) |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
EP0086089A2 (en) * | 1982-02-04 | 1983-08-17 | Tarves, jr., Robert J. | Temperature controlled valve |
-
0
- DE DEE25963D patent/DE358703C/en not_active Expired
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
EP0086089A2 (en) * | 1982-02-04 | 1983-08-17 | Tarves, jr., Robert J. | Temperature controlled valve |
EP0086089A3 (en) * | 1982-02-04 | 1985-05-15 | Tarves, jr., Robert J. | Temperature controlled valve |
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