DE20670C - Automatic water return and feed device for steam heating - Google Patents
Automatic water return and feed device for steam heatingInfo
- Publication number
- DE20670C DE20670C DENDAT20670D DE20670DA DE20670C DE 20670 C DE20670 C DE 20670C DE NDAT20670 D DENDAT20670 D DE NDAT20670D DE 20670D A DE20670D A DE 20670DA DE 20670 C DE20670 C DE 20670C
- Authority
- DE
- Germany
- Prior art keywords
- feed device
- water return
- automatic water
- steam heating
- steam
- 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 title claims description 11
- 238000010438 heat treatment Methods 0.000 title description 4
- 230000005494 condensation Effects 0.000 claims description 4
- 238000009833 condensation Methods 0.000 claims description 4
Classifications
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F24—HEATING; RANGES; VENTILATING
- F24D—DOMESTIC- OR SPACE-HEATING SYSTEMS, e.g. CENTRAL HEATING SYSTEMS; DOMESTIC HOT-WATER SUPPLY SYSTEMS; ELEMENTS OR COMPONENTS THEREFOR
- F24D1/00—Steam central heating systems
Landscapes
- Engineering & Computer Science (AREA)
- Physics & Mathematics (AREA)
- Thermal Sciences (AREA)
- Chemical & Material Sciences (AREA)
- Combustion & Propulsion (AREA)
- Mechanical Engineering (AREA)
- General Engineering & Computer Science (AREA)
- Devices For Medical Bathing And Washing (AREA)
Description
KAISERLICHESIMPERIAL
PATENTAMT.PATENT OFFICE.
PATENTSCHRIFTPATENT LETTERING
KLASSE 36: Heizungsanlagen.CLASS 36: heating systems.
Zweck der Erfindung ist, die condensirten Wasser aus Dampfheizungen, die mit einem Maximaldruck von 5/]0 Atmosphären arbeiten, auf selbstthätige Weise in den Kessel zurückzuführen, ohne dafs es nothwendig wird, den letzteren, dem Druck entprechend, tief unter das Niveau der Heizsysteme zu legen.Purpose of the invention is to recycle the uncondensed water from steam heaters /] 0 atmospheres work with a maximum pressure of 5 to self-active manner in the boiler without DAF it is necessary, the latter, entprechend the pressure far below the level of the heating systems to lay.
Dasselbe wird auf folgende Weise erzielt:The same is achieved in the following way:
Der Rückflufs des Condensations wassers ist durch das Bogenrohr α in den Dampfraum ■· des Kessels b eingeführt, und durch das Rückschlagventil c wird verhindert, dafs der Dampf hier eintreten kann.The return flow of the condensation water is introduced through the curved pipe α into the steam space of the boiler b , and the non-return valve c prevents the steam from entering here.
Tritt dagegen der Dampf vom Dom des Dampfkessels aus in die verschiedenen Heizsysteme, so wird an deren Endpunkt bis auf weniges derselbe Druck sein wie im Dampferzeuger selbst. Das sich condensirende Wasser wird daher von dem Dampf vorwärts getrieben bis in' den Sammelapparat d und in das offene Rohr e. Hat das Wasser hierin einen Druck erreicht, welcher durch seine Höhe den Druck des Dampfkessels übersteigt, so wird hierdurch der Kegel des Ventils c gehoben und das Wasser so lange in den Dampfkessel einlaufen, bis eine Druckausgleichung zwischen Dampf und Wasser hergestellt ist. Das Ganze wird sich so lange wiederholen, wie der Kessel im Betrieb ist, ganz gleich unter welchem Druck. Auf diese Weise wird dem Kessel das Condensationswasser während des Betriebes fortwährend, ohne mechanische Beihülfe, wieder zugeführt und ist jeder Wassermangel gehoben.On the other hand joins the steam from the dome of the boiler into the various heating systems, it is at its end point to a little of the same pressure to be like in the steam generator itself. This is condensirende water is therefore driven by the steam forward to d in 'the collection apparatus and into the open pipe e. If the water has reached a pressure which, due to its height, exceeds the pressure of the steam boiler, this lifts the cone of valve c and the water flows into the steam boiler until the pressure between steam and water is equalized. The whole thing will repeat itself as long as the boiler is in operation, regardless of the pressure. In this way, the condensation water is continuously fed back to the boiler during operation, without mechanical aid, and any water shortage is eliminated.
Claims (1)
Publications (1)
Publication Number | Publication Date |
---|---|
DE20670C true DE20670C (en) |
Family
ID=297402
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
DENDAT20670D Active DE20670C (en) | Automatic water return and feed device for steam heating |
Country Status (1)
Country | Link |
---|---|
DE (1) | DE20670C (en) |
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0
- DE DENDAT20670D patent/DE20670C/en active Active
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