[go: up one dir, main page]

DE481998C - Heating tube bundle for indirect heating of drums for high pressure steam generation - Google Patents

Heating tube bundle for indirect heating of drums for high pressure steam generation

Info

Publication number
DE481998C
DE481998C DEB135963D DEB0135963D DE481998C DE 481998 C DE481998 C DE 481998C DE B135963 D DEB135963 D DE B135963D DE B0135963 D DEB0135963 D DE B0135963D DE 481998 C DE481998 C DE 481998C
Authority
DE
Germany
Prior art keywords
heating
drums
heating tube
tube bundle
high pressure
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
Application number
DEB135963D
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.)
Individual
Original Assignee
Individual
Publication date
Priority to DEB135963D priority Critical patent/DE481998C/en
Application granted granted Critical
Publication of DE481998C publication Critical patent/DE481998C/en
Expired legal-status Critical Current

Links

Classifications

    • FMECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F22STEAM GENERATION
    • F22BMETHODS OF STEAM GENERATION; STEAM BOILERS
    • F22B1/00Methods of steam generation characterised by form of heating method
    • F22B1/02Methods of steam generation characterised by form of heating method by exploitation of the heat content of hot heat carriers
    • F22B1/08Methods of steam generation characterised by form of heating method by exploitation of the heat content of hot heat carriers the heat carrier being steam
    • F22B1/12Methods of steam generation characterised by form of heating method by exploitation of the heat content of hot heat carriers the heat carrier being steam produced by an indirect cyclic process
    • F22B1/126Steam generators of the Schmidt-Hartmann type

Landscapes

  • Engineering & Computer Science (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Sustainable Development (AREA)
  • Sustainable Energy (AREA)
  • Physics & Mathematics (AREA)
  • Thermal Sciences (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Treatment Of Fiber Materials (AREA)

Description

Heizrohrbündel für mittelbare Beheizung von Trommeln zur Hochdruckdampferzeugung Die Erfindung betrifft die Anordnung der Heizrohrbündel zur mittelbaren Beheizung von Hochdruckkesseln, die aus liegenden zylindrischen Trommeln bestehen, die mit Rücksicht auf auszuhaltende hohe und höchste Drücke von geringem Durchmesser gebildet, in einem Stück hergestellt und an beiden Bodenöffnungen flaschenhalsartig eingezogen sind, um die Flächen der Bodenabschlüsse, die auch den hohen Druck auszuhalten haben, so klein als möglich zu machen. Durch diese Form der Trommeln ist der Einbau der Heizrohrbündel erschwert, so daß bisher in dem durch den Innendurchmesser der Trommel bedingten Raum jeweils nur ein Heizrohrbündel eingebaut werden konnte, das eben gerade durch die enge Halsöffnung von einer Seite her eingebracht werden konnte, so daß der Raum der Trommel in keiner Weise voll ausgenutzt ist.Heating tube bundle for indirect heating of drums for high-pressure steam generation The invention relates to the arrangement of heating tube bundles for indirect heating of high-pressure boilers, which consist of horizontal cylindrical drums, which are formed with a small diameter in view of the high and highest pressures to be endured, made in one piece and at both bottom openings bottleneck-like fed sin d, to make the surfaces of the floor borders that have to withstand even the high pressure as small as possible. This shape of the drums makes it more difficult to install the heating tube bundle, so that previously only one heating tube bundle could be installed in the space caused by the inner diameter of the drum, which could just be introduced through the narrow neck opening from one side, so that the The drum space is in no way fully used.

Die Erfindung erreicht nun eine günstigere Ausnutzung des Rauminhaltes der Trommeln durch Heizrohrbündel, indem von beiden Seiten her durch die Hälse je ein Heizrohrbündel in die Trommel gebracht wird, das schräg zur Trommelachse liegt, so daß sie sich also innerhalb der Trommel gegenseitig überlagern. Dadurch wird im Innenraum der Trommel nunmehr die doppelte Heizfläche untergebracht. In der Zeichnung ist als Beispiel eine derart mit schräg zur Trommelachse sich überlagernden Heizrohrbündeln besetzte Trommel geschnitten dargestellt, und zwar zeigt Abb. i eine Draufsicht und Abb. 2 eine Seitenansicht.The invention now achieves a more favorable utilization of the space available the drums through heating tube bundles, by depending on both sides through the necks a bundle of heating tubes is placed in the drum at an angle to the drum axis, so that they are superimposed on one another within the drum. This will The double heating surface is now housed in the interior of the drum. In the drawing is an example of such a bundle of heating tubes overlapping at an angle to the drum axis occupied drum shown in section, namely Fig. i shows a plan view and Fig. 2 is a side view.

Die Verdampfertrommel i ist in an sich bekannter Weise an beiden Enden flaschenhalsartig eingezogen, aber durch die beiden Öffnungen 2 wird je ein schräg zur Trommelachse liegendes Heizrohrbündel 3 eingeführt und durch Verschraubungen q. im Boden der Trommel abgedichtet. Die Heizrohrbündel sind dabei derart ausgebildet, daß sie sich überlagern und somit den Innenraum der Trommel nahezu vollständig ausfüllen, also eine größtmögliche Heizfläche ergeben.The evaporator drum i is at both ends in a manner known per se pulled in like a bottle neck, but through the two openings 2 each is angled The heating tube bundle 3 lying to the drum axis is introduced and screwed q. sealed in the bottom of the drum. The heating tube bundles are designed in such a way that that they overlap and thus almost completely fill the interior of the drum, thus result in the largest possible heating surface.

Claims (1)

PATENTANSPRUCH: Heizrohrbündel für mittelbare Beheizung von Trommeln zur Hochdruckdampferzeugung mit flaschenhalsartig eingezogenen mit Flanschen versehenen Bodenöffnungen, dadurch gekennzeichnet, daß die von beiden Bodenöffnungen (q.)- aus eingeführten Heizrohrbündel (3) derart schräg zur Trommelachse liegen, daß sie sich innerhalb der Trommel (i) gegenseitig überlagern.PATENT CLAIM: Heating tube bundle for indirect heating of drums for the generation of high pressure steam with flanges drawn in like a bottle neck Bottom openings, characterized in that the two bottom openings (q.) - from introduced heating tube bundles (3) are so inclined to the drum axis that they superimpose one another within the drum (i).
DEB135963D Heating tube bundle for indirect heating of drums for high pressure steam generation Expired DE481998C (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
DEB135963D DE481998C (en) Heating tube bundle for indirect heating of drums for high pressure steam generation

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DEB135963D DE481998C (en) Heating tube bundle for indirect heating of drums for high pressure steam generation

Publications (1)

Publication Number Publication Date
DE481998C true DE481998C (en) 1929-09-04

Family

ID=6998879

Family Applications (1)

Application Number Title Priority Date Filing Date
DEB135963D Expired DE481998C (en) Heating tube bundle for indirect heating of drums for high pressure steam generation

Country Status (1)

Country Link
DE (1) DE481998C (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2920874A (en) * 1955-06-22 1960-01-12 Griscom Russell Co Steam generator construction

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2920874A (en) * 1955-06-22 1960-01-12 Griscom Russell Co Steam generator construction

Similar Documents

Publication Publication Date Title
DE481998C (en) Heating tube bundle for indirect heating of drums for high pressure steam generation
DE459471C (en) Field tube steam boiler
DE409903C (en) Pipe arrangement for vertical tube boiler
DE739470C (en) Device for repeated evaporation of water, especially sea water
DE499787C (en) Cooking mash
DE902976C (en) Arrangement of superheaters and feed water preheaters in water tube boilers, especially ship boilers
DE513865C (en) Distribution chamber for the heating steam from reheaters
DE332388C (en) Filling bodies for washing, reaction, absorption, separating devices, etc. like
DE443510C (en) Standing evaporator
DE420340C (en) Steep pipe large heating surface steam boiler
DE475121C (en) Heater for boiling and bleaching liquor with a helical heating coil
DE474593C (en) Partial chamber intended for water tube boilers
DE432475C (en) Partial chamber boiler
AT207858B (en) Steam boilers, especially for railcars and diesel locomotives
DE681871C (en) Heating element for heat exchange devices housed in a drum container
DE704865C (en) Pipe system for steam generator
DE680159C (en) Partial chamber boiler
DE605192C (en) High pressure feed water preheaters, especially for locomotives
DE543185C (en) Radiation boiler
DE480471C (en) Steep tube boiler with longitudinally divided upper and lower drums
DE421121C (en) Partial chamber water tube boiler with two upper drums
DE432118C (en) Inclined tube boiler system
DE920849C (en) Water tube ship boiler
DE1083214B (en) Intermediate plate for sleeves stacked on top of one another for wet treatment of yarns or threads
DE479358C (en) Tubular steam boiler with several longitudinal upper drums and a common transverse lower drum