DE573C - Device, which is completely inserted inside the boiler, for generating a lively water circulation and for the purpose of obtaining dry vapors without overheating - Google Patents

Device, which is completely inserted inside the boiler, for generating a lively water circulation and for the purpose of obtaining dry vapors without overheating

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Publication number
DE573C
DE573C DE000000000573DA DE573DA DE573C DE 573 C DE573 C DE 573C DE 000000000573D A DE000000000573D A DE 000000000573DA DE 573D A DE573D A DE 573DA DE 573 C DE573 C DE 573C
Authority
DE
Germany
Prior art keywords
boiler
overheating
lively
generating
water circulation
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 - Lifetime
Application number
DE000000000573DA
Other languages
German (de)
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Hitachi Zosen Inova Steinmueller GmbH
Original Assignee
L&C Steinmueller GmbH
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 of DE573C publication Critical patent/DE573C/en
Application filed by L&C Steinmueller GmbH filed Critical L&C Steinmueller GmbH
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

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Description

1877.1877.

C. & L. STEINMÜLLER in GUMMERSBACH.C. & L. STEINMÜLLER in GUMMERSBACH.

Vorrichtung, welche ganz innerhalb des Kessels eingelegt ist, zur Erzeugung einer lebhaften Wassercircuiation und zwecks der Gewinnung trockener Dämpfe ohne Ueberhitzung.Device, which is completely inserted within the boiler, for generating a lively Water circulation and for the purpose of obtaining dry vapors without overheating.

Patentirt im Deutschen Reiche vom 4. Juli 1877 ab.
Längste Dauer: 3. August 1891.
Patented in the German Empire on July 4, 1877.
Longest duration: August 3, 1891.

Zur Erzeugung einer lebhaften Circulation und zum Zweck der Gewinnung trockner Dämpfe, ohne Ueberhitzung construiren die Erfinder über dem Kessel einen Oberkessel, der an jedem Ende mit je einem Verbindungsrohr und zwar vorn mit dem heifsesten und hinten mit dem kältesten Theile des Dampferzeugers in Verbindung steht.To generate a lively circulation and for the purpose of extracting dry vapors, without overheating, the inventors construct an upper boiler above the boiler, which is attached to each End with one connecting pipe each, with the hottest one at the front and the one at the back coldest parts of the steam generator.

In Fig. 10 ist in dem Theil A des Kessels, welcher der ersten Einwirkung des Feuers ausgesetzt ist, das Wasser derart mit Dampfblasen gemischt, dafs das Gemenge von Dampf und Wasser bedeutend leichter ist, als das übrige im Kessel befindliche Wasser. Diese Thatsache benutzten wir, um das Wasser in einem Rohre a über den Wasserstand in den Oberkessel steigen zu lassen. Liefse man nun dieses aufsteigende Wasser frei in den Oberkessel B, Fig. 10, ausströmen, so würde man keinen trockenen Dampf ohne sehr grofse Dampfräume erhalten. Das im Oberkessel B befindliche Wasser ist aber beinahe gänzlich frei von Dampfblasen, strömt deshalb, und weil ihm der Niedergang bei α abgesperrt ist, durch b constant nach unten und in der Richtung der Pfeile.In Fig. 10, in part A of the boiler which is exposed to the first action of the fire, the water is mixed with steam bubbles in such a way that the mixture of steam and water is considerably lighter than the rest of the water in the boiler. We used this fact to let the water rise in a pipe a above the water level into the upper boiler. If this rising water were now allowed to flow freely into the upper boiler B, Fig. 10, no dry steam would be obtained without very large steam spaces. The water in the upper boiler B , however, is almost entirely free of steam bubbles, and therefore flows, and because the descent is blocked at α , through b constantly downwards and in the direction of the arrows.

Diese Strömung dauert so lange, als überhaupt noch gewisse Temperatur - Differenzen in den verschiedenen Partien des Kessels vorhanden sind.This flow lasts as long as there are still certain temperature differences in the different parts of the boiler are present.

Das Charakteristische und Neue unserer Erfindung besteht nun darin, dafs das aufsteigende Circulationswasser in Röhren oder Behälter XX, Fig. ι—9, die je nach Erfordernifs verschiedene Länge, Form und Querschnitte haben, auch gewellt sein können, horizontal fortgeführt und in einer dünnen Schicht ausgebreitet wird; das Wasser läuft durch Oeffnungen verschiedener Formen, auf den Wasserspiegel zurück. Auf diese Weise wird eine künstliche Verdampfungs-Oberfläche von um so gröfseren Dimensionen erzeugt, je mehr Wasser circulirt, bezw. Dampf entwickelt wird.The characteristic and novelty of our invention consists in the fact that the ascending circulation water in tubes or containers XX, Figs. 1-9, which depending on the requirements have different lengths, shapes and cross-sections, can also be corrugated, continued horizontally and in a thin layer is spread; the water runs back to the water level through openings of various shapes. In this way, an artificial evaporation surface of larger dimensions is created, the more water circulates, resp. Steam is evolved.

Mit dieser Vorrichtung, bestehend in einem Steigrohr α und horizontalen Röhren oder Behältern XX, wird trockner Dampf erzeugt.With this device, consisting of a riser pipe α and horizontal tubes or containers XX, dry steam is generated.

Mittelst des längst bekannten, bei Dampfschiffskesseln und Locomotiven schon jahrelang angewendeten Ueberkochrohres y, mit Löchern oder Schlitzen wird aufserdem der Dampf von einander entfernten Punkten entnommen, so dafs bei plötzlicher Dampfentnahme das Ueberreifsen von Wasser vermieden wird. Jenes Rohr kann bei constanter Dampfentnahme gänzlich entbehrt werden. By means of the long-known overboiling tube y, which has been used for many years in steamship boilers and locomotives, with holes or slots, the steam is also taken from points at a distance, so that the overripe of water is avoided in the event of a sudden withdrawal of steam. That pipe can be entirely dispensed with if the steam is drawn off constantly.

Hierzu I Blatt Zeichnungen.For this purpose I sheet drawings.

DE000000000573DA 1877-07-03 1877-07-03 Device, which is completely inserted inside the boiler, for generating a lively water circulation and for the purpose of obtaining dry vapors without overheating Expired - Lifetime DE573C (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE573T 1877-07-03

Publications (1)

Publication Number Publication Date
DE573C true DE573C (en)

Family

ID=70975623

Family Applications (1)

Application Number Title Priority Date Filing Date
DE000000000573DA Expired - Lifetime DE573C (en) 1877-07-03 1877-07-03 Device, which is completely inserted inside the boiler, for generating a lively water circulation and for the purpose of obtaining dry vapors without overheating

Country Status (1)

Country Link
DE (1) DE573C (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE1186470B (en) * 1962-09-29 1965-02-04 Steinmueller Gmbh L & C Steam dryer with steam pick-up tubes arranged inside an evaporation drum
  • 1877

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE1186470B (en) * 1962-09-29 1965-02-04 Steinmueller Gmbh L & C Steam dryer with steam pick-up tubes arranged inside an evaporation drum

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