DE268543C - - Google Patents
Info
- Publication number
- DE268543C DE268543C DENDAT268543D DE268543DA DE268543C DE 268543 C DE268543 C DE 268543C DE NDAT268543 D DENDAT268543 D DE NDAT268543D DE 268543D A DE268543D A DE 268543DA DE 268543 C DE268543 C DE 268543C
- Authority
- DE
- Germany
- Prior art keywords
- boiler
- tubes
- upper boiler
- steam
- evaporation
- 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
- 238000001704 evaporation Methods 0.000 claims description 8
- 238000011144 upstream manufacturing Methods 0.000 claims description 2
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 4
- 238000010438 heat treatment Methods 0.000 description 3
- 238000000926 separation method Methods 0.000 description 1
Classifications
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F22—STEAM GENERATION
- F22B—METHODS OF STEAM GENERATION; STEAM BOILERS
- F22B21/00—Water-tube boilers of vertical or steeply-inclined type, i.e. the water-tube sets being arranged vertically or substantially vertically
- F22B21/22—Water-tube boilers of vertical or steeply-inclined type, i.e. the water-tube sets being arranged vertically or substantially vertically built-up from water tubes of form other than straight or substantially straight
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F22—STEAM GENERATION
- F22B—METHODS OF STEAM GENERATION; STEAM BOILERS
- F22B21/00—Water-tube boilers of vertical or steeply-inclined type, i.e. the water-tube sets being arranged vertically or substantially vertically
- F22B21/22—Water-tube boilers of vertical or steeply-inclined type, i.e. the water-tube sets being arranged vertically or substantially vertically built-up from water tubes of form other than straight or substantially straight
- F22B21/30—Water-tube boilers of vertical or steeply-inclined type, i.e. the water-tube sets being arranged vertically or substantially vertically built-up from water tubes of form other than straight or substantially straight bent in U-loop form
Description
KAISERLICHESIMPERIAL
PATENTAMT.PATENT OFFICE.
Die Erfindung betrifft eine weitere Ausbildung und Vereinfachung des Dampfkessels nach Patent 266024, dadurch, daß einmal die in sich zurückkehrenden Verdampfungsröhren räumlich getrennt vom Oberkessel angeordnet und mit diesem durch Anschlußstücke lösbar verbunden sind, und daß ferner der Oberkessel mit dem nach Patent 266024 vorgeschalteten Unterkessel i unmittelbar verbunden ist, also eine Vereinigung der bei dem Hauptpatent vorgsehenen beiden Oberkessel zu einem Oberkessel stattgefunden hat. Durch die räumliche Trennung der Verdampfungsröhren von dem Oberkessel wird insbesondere erreicht, daß jedes einzelne Verdampfungsrohr schnell und in einfachster Weise ohne wesentliche Beeinflussung der Heizflächengröße abgeschaltet oder ausgewechselt werden kann. An sich ist die Auswechselbarkeit von Teilen der Heizfläche bei Dampfkesseln bereits bekannt. Bei diesen bekannten Dampfkesseln sind jedoch in sich geschlossene Verdampfungsröhren gemäß dem Hauptpatente 266024 nicht vorhanden, und außerdem sind bei diesen Kesseln nur Gruppen von Verdampferelementen auswechsel- bzw. abschaltbar, was einen verhältnismäßig großen Verlust an Heizfläche zur Folge hat. Auf der Zeichnung ist ein Ausführungsbeispiel des neuen Kessels im senkreckten Querschnitt dargestellt.The invention relates to a further design and simplification of the steam boiler according to patent 266024, characterized in that once the returning evaporation tubes are spatially separated from the upper boiler and are detachably connected to this by connecting pieces, and that furthermore the upper boiler with the upstream lower boiler according to patent 266024 i is directly connected, so a union of the two upper boilers provided for in the main patent has taken place to form one upper boiler. As a result of the spatial separation of the evaporation tubes from the upper boiler, it is achieved in particular that each individual evaporation tube can be switched off or replaced quickly and in the simplest manner without significantly affecting the size of the heating surface. The interchangeability of parts of the heating surface in steam boilers is already known per se. In these known steam boilers, however, self-contained evaporation tubes according to the main patent 266024 are not present, and in addition only groups of evaporator elements can be exchanged or switched off in these boilers, which results in a relatively large loss of heating surface. In the drawing, an embodiment of the new boiler is shown in vertical cross section.
Die in sich zurückkehrenden Verdampfungsröhren α sind vom Oberkessel c räumlich getrennt angeordnet und mit demselben durch Anschlußstücke lösbar verbunden. Die Dampfauslässe b der Verdampfungsröhren α liegen dabei, wie in dem Hauptpatent, oberhalb des Wasserspiegels des Oberkessels c, die Wasserzuführungsöffnungen d unterhalb des Wasserspiegels, so daß die Verdampfung in von einander unabhängigen Umläufen erfolgt.The returning evaporation tubes α are arranged spatially separated from the upper boiler c and releasably connected to the same by connecting pieces. The steam outlets b of the evaporation tubes α are, as in the main patent, above the water level of the upper boiler c, the water supply openings d below the water level, so that the evaporation takes place in mutually independent cycles.
Dem Oberkessel c wird das Speisewasser durch die fortlaufenden Rohrstränge h in voneinander unabhängigen getrennten Strömen zugeführt, die vor dem Eintritt in den Oberkessel in. einem Unterkessel i vereinigt werden. Dieser Unterkessel steht durch die Steilröhren k mit dem Oberkessel c unmittelbar in Verbindung. Der Oberkessel m des Hauptpatents fällt also fort.The feed water is fed to the upper boiler c through the continuous pipe strings h in mutually independent separate streams which are combined in a lower boiler i before entering the upper boiler. This lower boiler is directly connected to the upper boiler c through the steep tubes k. The upper boiler m of the main patent is therefore omitted.
Claims (2)
Publications (1)
| Publication Number | Publication Date |
|---|---|
| DE268543C true DE268543C (en) |
Family
ID=525505
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| DENDAT268543D Active DE268543C (en) |
Country Status (1)
| Country | Link |
|---|---|
| DE (1) | DE268543C (en) |
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0
- DE DENDAT268543D patent/DE268543C/de active Active
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