DE427784C - Steam boiler system - Google Patents

Steam boiler system

Info

Publication number
DE427784C
DE427784C DEW66686D DEW0066686D DE427784C DE 427784 C DE427784 C DE 427784C DE W66686 D DEW66686 D DE W66686D DE W0066686 D DEW0066686 D DE W0066686D DE 427784 C DE427784 C DE 427784C
Authority
DE
Germany
Prior art keywords
boiler
boiler system
steam boiler
gases
shut
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
DEW66686D
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
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 Individual filed Critical Individual
Priority to DEW66686D priority Critical patent/DE427784C/en
Application granted granted Critical
Publication of DE427784C publication Critical patent/DE427784C/en
Expired legal-status Critical Current

Links

Classifications

    • FMECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F22STEAM GENERATION
    • F22DPREHEATING, 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
    • F22D3/00Accumulators for preheated water
    • F22D3/06Accumulators for preheated water directly connected to boilers

Landscapes

  • Engineering & Computer Science (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

Dampfkesselanlage. Die Erfindung betrifft eine Verbesserung der Dampfkesselanlage nach Patent 285075. Um das Speisewasser des Wärmespeichers in. den Kessel pumpen zu können, ist es notwendig, daß der Wärmespeicher für die Zeit der unmittelbaren Speisung von den Feuergasen abgesperrt wird. Es könnte sonst der Fall eintreten, daß die Feuergase auch dann noch um die Wände des ' Wärmespeichers herumstreichen, wenn Biese innen vom Wasser entblößt sind, so daß ein Erglühen der Bleche :eintreten könnte, was zur Zerstörung des Kessels führen würde.Steam boiler system. The invention relates to an improvement in the steam boiler system according to patent 285075. To pump the feed water of the heat storage tank into the boiler To be able to, it is necessary that the heat storage for the time of the immediate The supply of the fire gases is shut off. Otherwise it could happen that the fire gases still sweep around the walls of the heat accumulator, when the piping is bared from the water inside, so that a glowing of the sheets: occurs could lead to the destruction of the boiler.

Zu diesem Zweck werden die Heizgase erfindnmgisgemäß so geführt, daß säe durch eine an sich bekannte Drosselklappe gegen den Wärmespeicher abgesperrt werden, so daß sie lediglich am unteren Teil des Hinterkessels, welcher mit dem Vorderkessel unmittelbar in Verbindung steht, entlängstreichen. Mit dieser Vorrichtung ist die Möglichkeit gegeben, den Speiseraumspeicher im normalen Betrieb zu beheizen sowie bei Einspeisung des Speicherwassers in den Kessel die Feuergase von diesem abzusperren. Auch trotz dieser Vorrichtung bleibt die gesamte Anlage äußerst einfach und übersichtlich.For this purpose, the heating gases are guided according to the invention in such a way that sow against by a throttle valve known per se the heat storage be shut off so that they are only at the lower part of the rear boiler, which is directly in connection with the front boiler, along the length. With this Device is given the opportunity to store the dining room in normal operation to heat as well as the combustion gases when the storage water is fed into the boiler shut off from this. Even in spite of this device, the entire system remains extremely simple and clear.

Die Zeichnung stellt eine derartige Kesselanlage im Längsschnitt dar.The drawing shows such a boiler system in longitudinal section.

Der Vorderkessel d ist in bekannter Weise als Stellrohrkessel ausgebildet und mit einem oder mehreren Hinterkesseln b durch die Wasserumlaufrohre c, d und das Dampfrohr l verbunden. In den Hinterkessel p sind die Böden g- und h eingesetzt, die die Rohre k aufnehmen, durch welche das Kesselwasser umläuft. Die Speisung erfolgt durch. die Leitung 1. Die Feuergase werden in üblicher Weise um den Hinterkessel bzw. den Wä,rinespeicher herumgeführt. In dem Zuge nach dem Wärmespeicher ist eine drehbare Klappe t eingebaut. Wenn die Klappe sich in der senkrechten Stellung befindet, so ist die MTand s zu sehen; des Speichers geschlossen, so daß die Gase um den Wärmespeicher herumstreichen müssen. Befindet sich die Klappe in wagerechter Stellung, wie in der Zeichnung dargestellt, so ist der Speiseraumspeicher gegen die Rauchgase abgesperrt. Die Bewegung der Klappe kann von Hand erfolgen, sie kann auch so eingerichtet sein, daß eine selbsttätige Steuerung erfolgt, wenn die Pumpe o in Gang gesetzt wird.The front boiler d is designed in a known manner as an adjusting tube boiler and is connected to one or more rear boilers b through the water circulation pipes c, d and the steam pipe l. In the back boiler p the trays g and h are used, which receive the pipes k through which the boiler water circulates. The feed is carried out by. line 1. The flue gases are routed around the back boiler or the heat storage tank in the usual way. A rotatable flap t is installed in the train after the heat accumulator. When the flap is in the vertical position, the MTand s can be seen; of the storage tank closed so that the gases have to sweep around the heat storage tank. If the flap is in the horizontal position, as shown in the drawing, the dining room storage tank is blocked from the flue gases. The movement of the flap can be done by hand, it can also be set up in such a way that an automatic control takes place when the pump o is started.

Claims (1)

PATEN T-ANSPRUCH: Dampfkesselanlage, welche aus Vardzr-und Hinterkesseln besteht, bei welcher der Hinterkessel zur Aufnahme eines :\Värmespeichers dient, nach Patent 285075, dadurch gekennzeichnet, daß der S,peis,eraumspeicher durch eine von Hand oder selbsttätig umstellbare Klappe gegen den Zutritt der Heizgase absperrbar ist, so daß sein Inhalt unter Absperrung des Speisewasserzufiusses in den Kessel eingespeist werden kann. PATENT T-CLAIM: Steam boiler system, which consists of Vardzr and rear boilers, in which the rear boiler serves to accommodate a: \ Värmespeichers, according to patent 285075, characterized in that the S, price, space accumulator by a manually or automatically reversible flap against the access of the heating gases can be shut off, so that its contents can be fed into the boiler while shutting off the feedwater inflow.
DEW66686D 1924-07-24 1924-07-24 Steam boiler system Expired DE427784C (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
DEW66686D DE427784C (en) 1924-07-24 1924-07-24 Steam boiler system

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DEW66686D DE427784C (en) 1924-07-24 1924-07-24 Steam boiler system

Publications (1)

Publication Number Publication Date
DE427784C true DE427784C (en) 1926-04-14

Family

ID=7607702

Family Applications (1)

Application Number Title Priority Date Filing Date
DEW66686D Expired DE427784C (en) 1924-07-24 1924-07-24 Steam boiler system

Country Status (1)

Country Link
DE (1) DE427784C (en)

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