CH392009A - Articulated boiler for burning two different fuels - Google Patents

Articulated boiler for burning two different fuels

Info

Publication number
CH392009A
CH392009A CH1013460A CH1013460A CH392009A CH 392009 A CH392009 A CH 392009A CH 1013460 A CH1013460 A CH 1013460A CH 1013460 A CH1013460 A CH 1013460A CH 392009 A CH392009 A CH 392009A
Authority
CH
Switzerland
Prior art keywords
boiler
different fuels
wall
articulated
burning
Prior art date
Application number
CH1013460A
Other languages
German (de)
Inventor
Fehr Eugen
Original Assignee
Oil Therm 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 Oil Therm Ag filed Critical Oil Therm Ag
Priority to CH1013460A priority Critical patent/CH392009A/en
Priority to DE1961O0006120 priority patent/DE1840111U/en
Priority to BE607913A priority patent/BE607913A/en
Publication of CH392009A publication Critical patent/CH392009A/en

Links

Classifications

    • FMECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F24HEATING; RANGES; VENTILATING
    • F24HFLUID HEATERS, e.g. WATER OR AIR HEATERS, HAVING HEAT-GENERATING MEANS, e.g. HEAT PUMPS, IN GENERAL
    • F24H1/00Water heaters, e.g. boilers, continuous-flow heaters or water-storage heaters
    • F24H1/46Water heaters having plural combustion chambers
    • FMECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F24HEATING; RANGES; VENTILATING
    • F24HFLUID HEATERS, e.g. WATER OR AIR HEATERS, HAVING HEAT-GENERATING MEANS, e.g. HEAT PUMPS, IN GENERAL
    • F24H1/00Water heaters, e.g. boilers, continuous-flow heaters or water-storage heaters
    • F24H1/22Water heaters other than continuous-flow or water-storage heaters, e.g. water heaters for central heating
    • F24H1/24Water heaters other than continuous-flow or water-storage heaters, e.g. water heaters for central heating with water mantle surrounding the combustion chamber or chambers
    • F24H1/30Water heaters other than continuous-flow or water-storage heaters, e.g. water heaters for central heating with water mantle surrounding the combustion chamber or chambers the water mantle being built up from sections
    • F24H1/32Water heaters other than continuous-flow or water-storage heaters, e.g. water heaters for central heating with water mantle surrounding the combustion chamber or chambers the water mantle being built up from sections with vertical sections arranged side by side
    • FMECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F23COMBUSTION APPARATUS; COMBUSTION PROCESSES
    • F23BMETHODS OR APPARATUS FOR COMBUSTION USING ONLY SOLID FUEL
    • F23B2700/00Combustion apparatus for solid fuel
    • F23B2700/01Combustion apparatus for solid fuel adapted for boilers built up from sections

Landscapes

  • Engineering & Computer Science (AREA)
  • Physics & Mathematics (AREA)
  • Thermal Sciences (AREA)
  • Chemical & Material Sciences (AREA)
  • Combustion & Propulsion (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Combustion Of Fluid Fuel (AREA)

Description

  

      Gliederkessel    für die     Verfeuerung    zweier     verschiedener    Brennstoffe    Namentlich für Zentralheizungen sind Kessel be  kannt, die sich entweder abwechslungsweise oder  gleichzeitig sowohl mit festen wie auch mit flüssigen  Brennstoffen beheizen lassen. Sie werden namentlich  dort     verwendet,    wo feste Brennstoffe in relativ ge  ringen Mengen (z. B.     Holzabfälle)    anfallen und ver  heizt, das heisst nutzbringend verwertet werden soll  ten, während normalerweise mit Öl geheizt wird.  



  Da die Ölflamme eine Auskleidung des Feuer  raumes mit feuerfesten Steinen     erfordert    und diese  sowie der Brenner jedes mal entfernt werden müssten,  wenn von Öl auf feste Brennstoffe übergegangen  wird, werden diese Kessel meist mit zwei getrennten  Feuerräumen versehen, welche Lösung sich auch für  die Erreichung guter Wirkungsgrade aufdrängt.  



  Es sind viele Konstruktionen solcher Kessel in  geschweisster     Ausführung,    das heisst Stahlkessel dieser       Art    bekanntgeworden, während der gebräuchliche,     guss-          eiserne    Gliederkessel bisher für den Betrieb für zwei  verschiedene Brennstoffe nicht gebaut worden ist.  



  Ein Ausführungsbeispiel der Erfindung wird  durch die Zeichnung veranschaulicht. Darin be  deuten:  G - Zwischenglieder des Kessels,       G1    - ein     Kesselvorderglied,     G2 - ein     Kesselvorderglied    mit     Rauchgasabzug    R  und angebautem Ölbrenner B,  (die die     Flamme    des Ölbrenners umgebende  Auskleidung des Feuerraumes ist nicht ge  zeichnet),       GZ    - ein     Kessel-Zwischenglied    mit eingegossener,  voller Wandung W,       F1    - Feuerraum für feste Brennstoffe,  F2 - Feuerraum für Heizöl,  E -     Einfülltüren.     



  Durch die eingegossene, volle Wandung des Zwi  schengliedes     GZ    wird der Feuerraum des Kessels in    zwei für sich abgeschlossene Teile     F1    und F2 auf  geteilt. Das Eingiessen der vollen Wandung W stellt       fabrikatorisch    die einfachste Möglichkeit dar, es     kann     aber auch eine Platte     sonstwie    im Zwischenglied be  festigt werden, besonders dann, wenn sie aus     einem     anderen Material als Guss bestehen sollte. Auch kann  die Wandung W als Hohlwand ausgebildet sein, z. B.  um mit dem     Wasserraum    des Kessels verbunden zu  werden, wobei dann die Rückwand der beiden Feuer  räume zur Heizfläche würde.  



  Mit     Vorteil    wird derjenige Teil des Feuerraumes  F2 für Heizöl verwendet, an dessen Vorderteil G2  sich der     Rauchgasabzug    R befindet, weil auf dieser  Seite die     Einfülltüre    E     während    .des Betriebes nicht  zugänglich zu sein braucht. Es ist natürlich auch  möglich, den     Rauchgasabzug    irgendwo anders zu       plazieren,    z. B. auch das Zwischenglied     GZ    mit einem  solchen auszurüsten.  



  Die Trennung des Feuerraumes     berührt        natürlich     in keiner Weise den Wasserraum und die Rauchgas  züge. Aus letzterem Grunde müssen auch alle Map  pen und Türen des Kessels gut schliessen, damit     nicht     bei der     Beheizung    des einen Feuerraumes Falschluft  in den anderen Feuerraum und in die Züge gelangt,  was den Wirkungsgrad der Feuerung herabsetzen  würde.  



  Die beiden     Feuerräume        F1    und F2 brauchen nicht  gleich gross zu     sein,    wie dies die Zeichnung veran  schaulicht. In vielen Fällen wird     gefordert    werden,  dass der Feuerraum     F1    nur der     Verfeuerung,        resp.     Vernichtung von Abfällen, z. B. von Verpackungs  material, dienen soll, wobei er dann klein bemessen  werden kann.  



  Statt für Öl und feste Brennstoffe kann der Kessel  natürlich auch für Gas und feste Brennstoffe, für Öl  und Gas oder für zwei verschiedene Brennstoffe glei  chen     Aggregatszustandes    vorgesehen sein. So könnte      es sich z. B. als vorteilhaft erweisen, für zwei ver  schiedene feste Brennstoffe, die eine ganz verschie  dene Form des Rostes erheischen, einen solchen  Kessel zu verwenden. ,



      Articulated boilers for firing two different fuels Boilers are known by name for central heating systems that can be heated either alternately or simultaneously with both solid and liquid fuels. They are used in particular where solid fuels are produced in relatively small quantities (e.g. wood waste) and should be heated, which means that they should be usefully used while oil is normally used for heating.



  Since the oil flame requires the firebox to be lined with refractory bricks and these and the burner would have to be removed every time you switch from oil to solid fuel, these boilers are usually provided with two separate fireboxes, which is also a good solution Imposes efficiencies.



  There are many designs of such boilers in welded execution, that is, steel boilers of this type become known, while the common, cast iron articulated boiler has not been built for operation with two different fuels.



  An embodiment of the invention is illustrated by the drawing. This means: G - intermediate parts of the boiler, G1 - a front part of the boiler, G2 - a front part of the boiler with a flue gas outlet R and attached oil burner B, (the lining of the combustion chamber surrounding the flame of the oil burner is not shown), GZ - an intermediate part of the boiler Cast, full wall W, F1 - combustion chamber for solid fuels, F2 - combustion chamber for heating oil, E - loading doors.



  Due to the cast, full wall of the intermediate GZ, the furnace of the boiler is divided into two separate parts F1 and F2. Pouring the full wall W is the simplest possibility in terms of manufacturing, but a plate can also be otherwise fastened in the intermediate link, especially if it should consist of a material other than cast. The wall W can also be designed as a hollow wall, for. B. to be connected to the water space of the boiler, in which case the rear wall of the two fire rooms would become the heating surface.



  It is advantageous to use that part of the furnace F2 for heating oil, at the front part G2 of which the flue gas outlet R is located, because the filling door E does not need to be accessible on this side during operation. It is of course also possible to place the smoke outlet somewhere else, e.g. B. to equip the intermediate member GZ with such.



  Of course, the separation of the combustion chamber does not affect the water chamber and the flue gas in any way. For the latter reason, all maps and doors of the boiler must close properly so that when one furnace is heated, false air does not get into the other furnace and the trains, which would reduce the efficiency of the furnace.



  The two combustion chambers F1 and F2 do not need to be of the same size, as the drawing illustrates. In many cases it will be required that the combustion chamber F1 only be used for combustion, respectively. Destruction of waste, e.g. B. of packaging material to serve, and it can then be made small.



  Instead of oil and solid fuels, the boiler can of course also be provided for gas and solid fuels, for oil and gas or for two different fuels in the same state of aggregation. It could be B. prove advantageous for two ver different solid fuels that require a very different shape of the grate to use such a boiler. ,

 

Claims (1)

PATENTANSPRUCH Gliederkessel, für die Verfeuerung zweier ver schiedener Brennstoffe, dadurch gekennzeichnet, dass eines der Zwischenglieder mit einer Wandung ver sehen ist, derart, dass durch dieselbe der Feuerraum in zwei Teile getrennt wird, welche für die Verfeuerung zweier verschiedener Brennstoffe vorgesehen sind. UNTERANSPRÜCHE 1. Gliederkessel gemäss Patentanspruch, dadurch gekennzeichnet, dass er aus Gusseisen besteht und die Wandung eines Zwischengliedes in dasselbe einge gossen ist, das heisst mit demselben ein Stück bildet. 2. Gliederkessel gemäss Patentanspruch, dadurch gekennzeichnet, dass die Zwischenwandung in einem Gliede befestigt ist. 3. PATENT CLAIM Articulated boiler, for the combustion of two different fuels, characterized in that one of the intermediate links is provided with a wall such that the combustion chamber is separated into two parts by the same, which are intended for the combustion of two different fuels. SUBClaims 1. Articulated boiler according to claim, characterized in that it consists of cast iron and the wall of an intermediate member is cast into the same, that is to say forms one piece with the same. 2. Sectional boiler according to claim, characterized in that the intermediate wall is attached in a link. 3. Gliederkessel gemäss Patentanspruch, dadurch gekennzeichnet, dass die Zwischenwandung hohl und der Innenraum derselben mit Heizwasser gefüllt ist. Sectional boiler according to the patent claim, characterized in that the partition wall is hollow and the interior space thereof is filled with heating water.
CH1013460A 1960-09-07 1960-09-07 Articulated boiler for burning two different fuels CH392009A (en)

Priority Applications (3)

Application Number Priority Date Filing Date Title
CH1013460A CH392009A (en) 1960-09-07 1960-09-07 Articulated boiler for burning two different fuels
DE1961O0006120 DE1840111U (en) 1960-09-07 1961-08-10 TWO-FUEL ARTICULATED BOILER.
BE607913A BE607913A (en) 1960-09-07 1961-09-06 Element boiler, dual fuel

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CH1013460A CH392009A (en) 1960-09-07 1960-09-07 Articulated boiler for burning two different fuels

Publications (1)

Publication Number Publication Date
CH392009A true CH392009A (en) 1965-05-15

Family

ID=4359723

Family Applications (1)

Application Number Title Priority Date Filing Date
CH1013460A CH392009A (en) 1960-09-07 1960-09-07 Articulated boiler for burning two different fuels

Country Status (3)

Country Link
BE (1) BE607913A (en)
CH (1) CH392009A (en)
DE (1) DE1840111U (en)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0035045A1 (en) * 1980-03-01 1981-09-09 Krammer Chem. Dampfkessel-Reinigung Josef Boiler

Also Published As

Publication number Publication date
DE1840111U (en) 1961-10-26
BE607913A (en) 1962-01-02

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