DE218334C - - Google Patents

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Publication number
DE218334C
DE218334C DENDAT218334D DE218334DA DE218334C DE 218334 C DE218334 C DE 218334C DE NDAT218334 D DENDAT218334 D DE NDAT218334D DE 218334D A DE218334D A DE 218334DA DE 218334 C DE218334 C DE 218334C
Authority
DE
Germany
Prior art keywords
steam
boiler
water
space
heat
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
Application number
DENDAT218334D
Other languages
German (de)
Publication of DE218334C publication Critical patent/DE218334C/de
Active legal-status Critical Current

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Classifications

    • FMECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F22STEAM GENERATION
    • F22BMETHODS OF STEAM GENERATION; STEAM BOILERS
    • F22B33/00Steam-generation plants, e.g. comprising steam boilers of different types in mutual association
    • F22B33/02Combinations of boilers having a single combustion apparatus in common
    • F22B33/10Combinations of boilers having a single combustion apparatus in common of two or more superposed boilers with separate water volumes and operating with two or more separate water levels

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  • Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Combustion & Propulsion (AREA)
  • Physics & Mathematics (AREA)
  • Thermal Sciences (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Control Of Steam Boilers And Waste-Gas Boilers (AREA)

Description

KAISERLICHESIMPERIAL

PATENTAMT,PATENT OFFICE,

Die Erfindung betrifft eine Dampfkesselanlage aus zwei übereinander angeordneten und nacheinander von den Heizgasen der Feuerung bestrichenen Kesseln mit gesonderten Wasser und Dampfräumen. Bei einer solchen Anlage ergeben sich in den verschiedenen Kesseln ungleiche Wärmegrade, die zu starken Erschütterungen Veranlassung geben können.
Die vorliegende Erfindung bezweckt, die
The invention relates to a steam boiler system consisting of two boilers arranged one above the other and successively coated with the heating gases of the furnace, with separate water and steam rooms. Such a system results in unequal degrees of heat in the various boilers, which can give rise to strong vibrations.
The present invention aims that

ίο einzelnen, nacheinander von den Heizgasen bestrichenen Kessel möglichst gleichmäßig zu erwärmen, wodurch nicht nur gewaltsame Erschütterungen, sondern auch durch Temperaturunterschiede herbeigeführte Beanspruchungen der Kesselanlage vermieden werden.ίο individually, one after the other from the heating gases to heat the painted boiler as evenly as possible, which not only causes violent vibrations, but also stresses on the boiler system caused by temperature differences can be avoided.

Die Erfindung besteht darin, daß der Dampf aus dem - zuerst beheizten Kessel in an sich bekannter Weise zur Abgabe eines Teiles seiner Dampfwärme, und zwar hier an das Wasser des zweiten Kessels dadurch herangezogen wird, daß er in einer zunächst wiederholt den Wasserraum des zweiten Kessels durchziehenden Rohrleitung in den Dampfraum dieses Kessels überführt wird. Infolge dieser An-Ordnung wird der aus beiden Dampf räumen entnommene Dampf dem gemeinsamen Ableitungsrohr stets mit annähernd gleicher Wärme zugeführt.The invention consists in that the steam from the - first heated boiler in itself known way to give off part of its steam heat, here to the water of the second boiler is used in that it initially repeats the The pipe running through the water space of the second boiler into the steam space of this Kessels is transferred. As a result of this arrangement, the steam will evacuate from both of them extracted steam from the common discharge pipe always with approximately the same heat fed.

Die neue Dampfkesselanlage ist in einer beispielsweisen Ausführungsform in Fig. 1 im Längsschnitt und in Fig. 2 im Querschnitt dargestellt. The new steam boiler system is shown in an exemplary embodiment in FIG Longitudinal section and shown in Fig. 2 in cross section.

Bei der neuen Dampfkesselanlage wird die Rohrleitung c für die bisherige Überführung des Dampfes aus dem Unterkessel α nach dem Oberkessel b abgesperrt oder kommt in Fortfall. Dafür tritt der Dampf des Unterkessels in eine Rohrleitung d, die in mehreren Lagen den unteren Teil des Oberkessels durchzieht und in einem aufsteigenden Rohrstück e endigt, welches bis über den Wasserspiegel des Oberkessels reicht und dort dem Dampf des Unterkessels den Austritt gestattet.In the new steam boiler system, the pipeline c for the previous transfer of the steam from the lower boiler α to the upper boiler b is shut off or is no longer available. For this, the steam from the lower boiler enters a pipe d, which runs through the lower part of the upper boiler in several layers and ends in an ascending pipe section e, which extends above the water level of the upper boiler and allows the steam from the lower boiler to exit.

Der Dampf aus dem Untei kessel α strömt also, bevor er in den Dampfraum des Oberkesseis b gelangt, durch die Rohranordnung d, e und erwärmt das Wasser des Oberkessels, so daß ein Ausgleich in der Wasser- A wärme des Oberkessels mit der des Unterkessels erfolgt.The steam from the lower boiler α flows through the pipe arrangement d, e and heats the water of the upper boiler, so that an equalization in the water A heat of the upper boiler with that of the lower boiler takes place before it enters the steam chamber of the upper boiler b .

Claims (1)

Patent-Anspruch:Patent claim: Dampfkesselanlage aus zwei übereinander angeordneten und nacheinander von den Heizgasen der Feuerung bestrichenen Kesseln mit gesonderten Wasser- und Dampfräumen, dadurch gekennzeichnet, daß der Dampf aus dem zuerst beheizten Kessel (a) in einer zunächst wiederholt den Wasserraum des zweiten Kessels (b) durchziehenden Rohrleitung (d) in den Dampfraum dieses Kessels überführt wird.Steam boiler plant consists of two superposed and successively swept by the flue gases of the furnace boilers with separate water and steam rooms, characterized in that the steam from the first fired boiler (a) in a first repeats the water space of the second vessel (B) by withdrawing pipe ( d) is transferred into the steam space of this boiler. Hierzu 1 Blatt Zeichnungen.1 sheet of drawings.
DENDAT218334D Active DE218334C (en)

Publications (1)

Publication Number Publication Date
DE218334C true DE218334C (en)

Family

ID=479567

Family Applications (1)

Application Number Title Priority Date Filing Date
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Country Status (1)

Country Link
DE (1) DE218334C (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4802800A (en) * 1987-10-05 1989-02-07 Robotic Vision Systems, Inc. Passive positioning apparatus

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4802800A (en) * 1987-10-05 1989-02-07 Robotic Vision Systems, Inc. Passive positioning apparatus

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