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DE371752C - Boiler system with flue gas preheater - Google Patents

Boiler system with flue gas preheater

Info

Publication number
DE371752C
DE371752C DEA37066D DEA0037066D DE371752C DE 371752 C DE371752 C DE 371752C DE A37066 D DEA37066 D DE A37066D DE A0037066 D DEA0037066 D DE A0037066D DE 371752 C DE371752 C DE 371752C
Authority
DE
Germany
Prior art keywords
preheater
boiler
chimney
flue gas
boiler system
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
DEA37066D
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.)
FRIEDRICH MUENZINGER DR
AEG AG
Original Assignee
FRIEDRICH MUENZINGER DR
AEG AG
Publication date
Priority to DEA37066D priority Critical patent/DE371752C/en
Application granted granted Critical
Publication of DE371752C publication Critical patent/DE371752C/en
Expired legal-status Critical Current

Links

Classifications

    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F22—STEAM GENERATION
    • F22D—PREHEATING, OR ACCUMULATING PREHEATED, FEED-WATER FOR STEAM GENERATION; FEED-WATER SUPPLY FOR STEAM GENERATION; CONTROLLING WATER LEVEL FOR STEAM GENERATION; AUXILIARY DEVICES FOR PROMOTING WATER CIRCULATION WITHIN STEAM BOILERS
    • F22D1/00—Feed-water heaters, i.e. economisers or like preheaters
    • F22D1/02—Feed-water heaters, i.e. economisers or like preheaters with water tubes arranged in the boiler furnace, fire tubes or flue ways

Landscapes

  • Engineering & Computer Science (AREA)
  • Physics & Mathematics (AREA)
  • Thermal Sciences (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Chimneys And Flues (AREA)

Description

Kesselanlage mit Rauchgasvorwärmer. Die Erfindung betrifft eine Kesselanlage mit Rauchgasvorwärmer, die vor anderen. derartigen Anlagen den Vorzug eines äußerst geringen Raumbedarfs, billiger Anlagekosten und vollkommen freier Zugänglichkeit der Rückseite des Vorwärmers haben soll. Auch läßt sich bei ihr eine unmittelbare Verbindung von Schornstein und Kessel unter Ausschaltung des Vorwärmers. außerordentlich einfach zur Ausführung bringen..Boiler system with flue gas preheater. The invention relates to a boiler system with flue gas preheater in front of others. such systems have the advantage of an extremely low space requirements, cheap investment costs and completely free accessibility the back of the preheater. There is also an immediate Connection of chimney and boiler with deactivation of the preheater. extraordinary just execute it ..

Die Zeichnung veranschaulicht ein Ausführungsbeispiel der Erfindung, und zwar zeigt Abb. i einen Höhenschnitt, Abb. 2 einen zweiten Höhenschnitt quer zum ersten, und Abb. 3 einen Grundriß.The drawing illustrates an embodiment of the invention, namely Fig. i shows a vertical section, Fig. 2 shows a second vertical section across to the first, and Fig. 3 a plan.

Die Rauchgase verlassen den Heizraum des Kessels a oben durch zwei Kanäle b1 und b., zwischen denen der Schornstein c steht. Die Kanäle münden oben in den Heizraum eines Vorwärmers d ein, und zwar in dessen seitliche Abteile e1 und e., in denen sie nach unten und dann im Mittelteil e3 wieder nach oben zum Schornsteinanschluß strömen. Der Schornstein ist also von den beiden Verbindungskanälen, dem Kessel und dem Vorwärmer vollständig eingeschlossen. Eine unmittelbare Verbindung zwischen Kessel und Schornstein unter Umgehung des Vorwärmers ist ohne weiteres ermöglicht, und die Rückseite des Vorwärmers bleibt vollständig drei, was wegen der guten Zugänglichkeit zu ihm sehr erwünscht ist. Sollen die Rauchgase unmittelbar in den Schornstein übertreten, so werden seitliche Abschlußorgane f in den Kanälen b1 und b. geöffnet und dafür Absclilußorgane g geschlossen.The flue gases leave the boiler room of the boiler a above through two Channels b1 and b., Between which the chimney c is located. The channels flow out at the top into the boiler room of a preheater d, namely in its side compartments e1 and e., in which they go down and then in the middle part e3 back up to the chimney connection stream. The chimney is therefore from the two connecting ducts, the boiler and the preheater completely enclosed. A direct link between Boiler and chimney bypassing the preheater is easily possible, and the back of the preheater remains completely three, which is because of the good accessibility is very welcome to him. If the flue gases are to pass directly into the chimney, so lateral closure organs f in the channels b1 and b. open and for it Closing organs g closed.

L)ie Anlage . bietet den weiteren Vorteil, claß der Schornstein infolge seiner Stellung zwischen Kessel und Vorwärmer mit dem großen Gewicht des Kesselsund Vorwärmers in der Untermauerung sicher verankert werden kann und dadurch eine große Standsicherheit erhält.L) he plant. offers the further advantage that the chimney is a result its position between boiler and preheater with the great weight of the boiler and The preheater can be securely anchored in the underpinning, making it a large one Maintains stability.

Claims (2)

PATENTANSPRÜCHE: i. Kesselanlage mit Rauchgasvorwärmer, dadurch gekennzeichnet, daß der Schornstein (c) (o. dgl. Saugzuganlage) zwischen dem Kessel (a) und dem Vorwärmer (d) angeordnet und' der Vorwärmerheizraum durch zwei beiderseits des Schornsteins befindliche Kanäle (b1 und 1i.) so mit dem Kesselheizraum verbunden ist, daß die Rauchgase am oberen Ende zweier seitlichen. Heizzüge (e1 und e.) des Vorwärmers eintreten, in diesen niedersinken, im mittleren Zuge (e3) des Vorwärmers, wieder aufsteigen und dann in dem Schornstein abziehen. PATENT CLAIMS: i. Boiler system with flue gas preheater, characterized in that the chimney (c) (or the like. Induced draft system) is arranged between the boiler (a) and the preheater (d) and the preheater heating space through two channels (b1 and 1i.) On both sides of the chimney. is so connected to the boiler room that the flue gases at the top of two lateral. Enter the heating flues (e1 and e.) Of the preheater, sink into it, rise again in the middle course (e3) of the preheater and then withdraw in the chimney. 2. Kesselanlage nach .Anspruch i, dadurch gekennzeichnet. daß zwischen den beiden seitlichen Verbindungskanälen (bl und b.) und dem Schornstein (c) eine abschließbare unmittelbare Verbindung (f) angeordnet ist, die das Ausschalten des Vorwärmers gestattet.2. Boiler system according to claim i, characterized. that between the two lateral connecting channels (bl and b.) and the chimney (c) a lockable direct connection (f) is arranged, which allows the preheater to be switched off.
DEA37066D Boiler system with flue gas preheater Expired DE371752C (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
DEA37066D DE371752C (en) Boiler system with flue gas preheater

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DEA37066D DE371752C (en) Boiler system with flue gas preheater

Publications (1)

Publication Number Publication Date
DE371752C true DE371752C (en) 1923-03-17

Family

ID=6930014

Family Applications (1)

Application Number Title Priority Date Filing Date
DEA37066D Expired DE371752C (en) Boiler system with flue gas preheater

Country Status (1)

Country Link
DE (1) DE371752C (en)

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