AT44791B - Water tube boiler. - Google Patents

Water tube boiler.

Info

Publication number
AT44791B
AT44791B AT44791DA AT44791B AT 44791 B AT44791 B AT 44791B AT 44791D A AT44791D A AT 44791DA AT 44791 B AT44791 B AT 44791B
Authority
AT
Austria
Prior art keywords
water tube
tube boiler
boiler
water
pipes
Prior art date
Application number
Other languages
German (de)
Inventor
Paul Engelhardt
Original Assignee
Paul Engelhardt
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 Paul Engelhardt filed Critical Paul Engelhardt
Application granted granted Critical
Publication of AT44791B publication Critical patent/AT44791B/en

Links

Landscapes

  • Air Humidification (AREA)
  • Rigid Pipes And Flexible Pipes (AREA)

Description

  

   <Desc/Clms Page number 1> 
 



  Wasserrohrkessel. 



   Gegenstand der Erfindung ist ein Dampferzeuger mit Wasserrohren zwischen einem Unterund einem Oberkessel und einer senkrechten Wand zwischen den Rohren zur Führung der Heizgase. Das Wesen der Erfindung besteht darin, dass diese   Führungswand zugleich zur   Aufnahme von   Wasserrücklaufrohren,   die in bekannter Weise vom Oberkessel zum Unterkessel führen.   ausgenützt ist. um   sie vor dem unmittelbaren Aufprall der Heizgase zu   schützen.   Hierdurch   el gibt sich gegenüber   bekannten Kesseln mit   Rücklaufrohre.   welche dem unmittelbaren Anprall der   Feuprungsgase ausgesetzt sind.   der Vorteil. dass der   Wasserumlauf   nicht gestört wird.

   da das Wasser in den   Rücklaufrohre   nicht derart, erwärmt wird, dass es entgegen der gewünschten. nach abwärts gerichteten Bewegung nach oben strömen könnte. Da jedoch der obere Teil der Rücklaufrohre für den Durchtritt der Feuergase von der   Abdeckung Irei bleibt, so wird das   Wasser an dieser Stelle nahezu bis auf 1000 erhitzt, also auf eine Temperatur, bei der die Aus-   faltung   der Kesselsteinbildner eintritt. Diese sinken dann in den Rücklaufrohren in den Unterkessel wählend die engell Rohre von   Kesselsteinablagerungen verschont bl@iben.   



   Auf der Zeichnung ist eine Ausführungsform der Erfindung dargestellt. 
 EMI1.1 
 mit niedrigerer   Temperatur in bekannter Weise   in den Unterkessel zurück, um von hier aus zur Verdampfung zu gelangen. 



   Es ist nicht unbedingt erforderlich, die   Rücklaufrohre   y an beiden Seiten zu   ummanteln.   es würde auch genügen, sie nur an einer Seite, z. B. der linken Seite, mit der Wand h zu bedecken. 

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



   <Desc / Clms Page number 1>
 



  Water tube boiler.



   The invention relates to a steam generator with water pipes between a lower and an upper boiler and a vertical wall between the pipes for guiding the heating gases. The essence of the invention is that this guide wall at the same time to accommodate water return pipes that lead in a known manner from the upper boiler to the lower boiler. is exploited. to protect them from the direct impact of the hot gases. As a result, el is compared to known boilers with return pipes. which are exposed to the direct impact of the fountain gases. the advantage. that the water circulation is not disturbed.

   since the water in the return pipes is not heated in such a way that it is contrary to the desired. could flow upward after downward movement. However, since the upper part of the return pipes for the passage of the fire gases remains from the cover Irei, the water at this point is heated to almost 1000, ie to a temperature at which the scale-forming agents begin to develop. These then sink in the return pipes into the lower boiler, keeping the engell pipes spared from scale deposits.



   An embodiment of the invention is shown in the drawing.
 EMI1.1
 at a lower temperature back into the lower boiler in a known manner in order to reach the evaporation from here.



   It is not absolutely necessary to sheath the return pipes y on both sides. it would also suffice to have them only on one side, e.g. B. the left side to cover with the wall h.

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

 

Claims (1)

EMI1.2 **WARNUNG** Ende CLMS Feld Kannt Anfang DESC uberlappen**. EMI1.2 ** WARNING ** End of CLMS field may overlap beginning of DESC **.
AT44791D 1909-02-08 1910-02-08 Water tube boiler. AT44791B (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE44791X 1909-02-08

Publications (1)

Publication Number Publication Date
AT44791B true AT44791B (en) 1910-11-10

Family

ID=5624776

Family Applications (2)

Application Number Title Priority Date Filing Date
AT44791D AT44791B (en) 1909-02-08 1910-02-08 Water tube boiler.
AT56097D AT56097B (en) 1909-02-08 1911-01-09 Water tube boiler.

Family Applications After (1)

Application Number Title Priority Date Filing Date
AT56097D AT56097B (en) 1909-02-08 1911-01-09 Water tube boiler.

Country Status (1)

Country Link
AT (2) AT44791B (en)

Also Published As

Publication number Publication date
AT56097B (en) 1912-11-11

Similar Documents

Publication Publication Date Title
AT44791B (en) Water tube boiler.
DE2459308A1 (en) VERTICAL STEAM BOILER
DE2262151A1 (en) STEAM GENERATORS, IN PARTICULAR FOR PRESSURE WATER REACTORS
DE596661C (en) Surface heat exchangers, especially superheaters
AT69748B (en) Jacket for furnaces with a girder.
DE223114C (en)
DE968524C (en) Boiler drum with pull-out heating elements for indirectly heated steam boilers
AT24580B (en) Water tube boiler.
DE2221104C3 (en) Steam generator
AT29784B (en) Superheater.
DE430819C (en) Superheater arrangement for inclined tube boiler
DE813030C (en) Superheated steam cooler
AT29791B (en) Device to prevent silting up of small water space boilers.
DE537771C (en) Steam boiler with indirect heating by an auxiliary device
AT113746B (en) Heat storage.
AT70759B (en) Feed water preheater.
DE2515623B2 (en) STEAM GENERATOR WITH A U-PIPE BUNDLE ARRANGED IN A LONGITUDINAL PRESSURE VESSEL
DE2243402C3 (en) Steam generators, in particular for pressurized water reactors
AT22468B (en) Steam boiler.
AT105431B (en) Boiler system.
AT67066B (en) Steam boiler.
DE3224153A1 (en) Heat exchanger for operating a high-pressure steam boiler
AT108535B (en) Process and device for operating steam systems with cast iron preheaters.
DE190148C (en)
DE1908268C3 (en) Central heating system with a hot water boiler for domestic water preparation