AT78590B - Superheated steam temperature controller. - Google Patents

Superheated steam temperature controller.

Info

Publication number
AT78590B
AT78590B AT78590DA AT78590B AT 78590 B AT78590 B AT 78590B AT 78590D A AT78590D A AT 78590DA AT 78590 B AT78590 B AT 78590B
Authority
AT
Austria
Prior art keywords
superheated steam
steam temperature
temperature controller
superheater
steam
Prior art date
Application number
Other languages
German (de)
Original Assignee
Walther & Cie Ag
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 date
Application filed by Walther & Cie Ag filed Critical Walther & Cie Ag
Application granted granted Critical
Publication of AT78590B publication Critical patent/AT78590B/en

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  • Control Of Steam Boilers And Waste-Gas Boilers (AREA)

Description

  

   <Desc/Clms Page number 1> 
 



    Heissdampf-Temperaturregler.   



   Dir Erfindung betrifft einen Dampfüberhitzer mit Einrichtung zur Regelung der Heiss-   dampftbs eraturen   und besteht darin, dass eine oder mehrere Überhitzerkammnrn zugleich als   Oberflächenkühler   ausgebildet sind. Hiedurch wird die Anordnung eines besonderen Kühlers überflüssig. Die Regelung der Heissdampftemperatur vollzieht sich im Überhitzersystem selbst, also vor Austritt des   Heissdampfes   aus der oberen Dampfsammelkammer. 



  Diese Massnahme hat vor allem den Zweck, den Heissdampf schon während des Überhitzungsvorganges auf jede gewünschte Temperatur einzustellen, um ein Verbrennen der Überhitzerschlangen zu vermeiden. Ein weiterer sehr wesentlicher Vorteil gegenüber den bekannten mit besonderem Kühler versehenen   Üb3rhitzern   besteht in dem Wegfall der Ver-   bindungsloitung   zwischen Überhitzerkammer und Kühler und damit Vormeidung nicht zu unterschätzender Druckverluste. Leichte Zugänglichkeit und bequeme Bedienung gehören zu den weiteren Vorzügen. Der neue Regler ist in einer Ausführungsform in Fig. 1 und 2 im   Quer- und Längsschnitt dargestellt.   Die obere Überhitzerkammer ist durch eine Scheidewand in zwei Teile geteilt, von denen der eine Teil dem Eintritt des Sattdampfes, der andere dem Austritt des Heissdampfes dient.

   Nach Durchströmen des   Röhrenbündels a   tritt der teilweise überhitzte Dampf in die untere Dampfsammelkammer, die zugleich als 
 EMI1.1 
 

**WARNUNG** Ende DESC Feld kannt Anfang CLMS uberlappen**.



   <Desc / Clms Page number 1>
 



    Superheated steam temperature controller.



   The invention relates to a steam superheater with a device for regulating the hot steam temperatures and consists in the fact that one or more superheater combs are simultaneously designed as surface coolers. This eliminates the need for a special cooler. The control of the hot steam temperature takes place in the superheater system itself, i.e. before the hot steam emerges from the upper steam collecting chamber.



  The main purpose of this measure is to set the superheated steam to any desired temperature during the overheating process in order to prevent the superheater coils from burning. Another very important advantage over the known superheaters provided with a special cooler is the omission of the connecting line between the superheater chamber and the cooler and thus avoidance of pressure losses that should not be underestimated. Easy accessibility and convenient operation are further advantages. The new controller is shown in one embodiment in Fig. 1 and 2 in cross and longitudinal section. The upper superheater chamber is divided into two parts by a partition, one of which is used for the entry of the saturated steam, the other for the exit of the superheated steam.

   After flowing through the tube bundle a, the partially superheated steam enters the lower steam collecting chamber, which is also used as
 EMI1.1
 

** WARNING ** End of DESC field may overlap beginning of CLMS **.

 

Claims (1)

PATENTANSPRUCH : Dampfüberhitzer mit Einrichtung zur Regelung der Heissdampftemperatur, dadurch gekennzeichnet, dass eine oder mehrere Überbitzerkammern zugleich als Oberflächen kühler ausgebildet sind. EMI1.2 **WARNUNG** Ende CLMS Feld Kannt Anfang DESC uberlappen**. PATENT CLAIM: Steam superheater with a device for regulating the hot steam temperature, characterized in that one or more superheater chambers are also designed as cooler surfaces. EMI1.2 ** WARNING ** End of CLMS field may overlap beginning of DESC **.
AT78590D 1917-04-25 1918-08-08 Superheated steam temperature controller. AT78590B (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE78590X 1917-04-25

Publications (1)

Publication Number Publication Date
AT78590B true AT78590B (en) 1919-10-10

Family

ID=5638283

Family Applications (1)

Application Number Title Priority Date Filing Date
AT78590D AT78590B (en) 1917-04-25 1918-08-08 Superheated steam temperature controller.

Country Status (1)

Country Link
AT (1) AT78590B (en)

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