DE31122C - Gas free burner with automatic supply of preheated air - Google Patents
Gas free burner with automatic supply of preheated airInfo
- Publication number
- DE31122C DE31122C DENDAT31122D DE31122DA DE31122C DE 31122 C DE31122 C DE 31122C DE NDAT31122 D DENDAT31122 D DE NDAT31122D DE 31122D A DE31122D A DE 31122DA DE 31122 C DE31122 C DE 31122C
- Authority
- DE
- Germany
- Prior art keywords
- hood
- hoods
- combustion
- heat
- air
- 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
Links
- 238000002485 combustion reaction Methods 0.000 claims description 15
- 210000000614 Ribs Anatomy 0.000 claims description 3
- 229920002456 HOTAIR Polymers 0.000 claims description 2
- 239000010425 asbestos Substances 0.000 claims 2
- XEEYBQQBJWHFJM-UHFFFAOYSA-N iron Chemical compound [Fe] XEEYBQQBJWHFJM-UHFFFAOYSA-N 0.000 claims 2
- 239000000463 material Substances 0.000 claims 2
- 229910052895 riebeckite Inorganic materials 0.000 claims 2
- NTHWMYGWWRZVTN-UHFFFAOYSA-N Sodium silicate Chemical compound [Na+].[Na+].[O-][Si]([O-])=O NTHWMYGWWRZVTN-UHFFFAOYSA-N 0.000 claims 1
- 238000010438 heat treatment Methods 0.000 claims 1
- 238000009413 insulation Methods 0.000 claims 1
- 229910052742 iron Inorganic materials 0.000 claims 1
- 239000000203 mixture Substances 0.000 claims 1
- 235000019353 potassium silicate Nutrition 0.000 claims 1
- 235000010599 Verbascum thapsus Nutrition 0.000 description 3
- 240000000969 Verbascum thapsus Species 0.000 description 2
- 238000010276 construction Methods 0.000 description 1
- 239000011521 glass Substances 0.000 description 1
- 230000002452 interceptive Effects 0.000 description 1
- 230000001795 light effect Effects 0.000 description 1
Classifications
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F23—COMBUSTION APPARATUS; COMBUSTION PROCESSES
- F23D—BURNERS
- F23D91/00—Burners specially adapted for specific applications, not otherwise provided for
- F23D91/02—Burners specially adapted for specific applications, not otherwise provided for for use in particular heating operations
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F23—COMBUSTION APPARATUS; COMBUSTION PROCESSES
- F23D—BURNERS
- F23D2206/00—Burners for specific applications
- F23D2206/0078—Gas burners adapted for use in lamps with preheated air
Landscapes
- Engineering & Computer Science (AREA)
- Chemical & Material Sciences (AREA)
- Combustion & Propulsion (AREA)
- Mechanical Engineering (AREA)
- General Engineering & Computer Science (AREA)
- Gas Burners (AREA)
Description
KAISERLICHESIMPERIAL
PATENTAMT.PATENT OFFICE.
Die Eigenthümlichkeit dieses Brenners besteht darin, dafs die Gasflamme mit Hülfe eines Reflectors ihr Licht direct nach unten wirft, ohne dafs ein Brennerkörper das Licht beeinträchtigt und ohne irgend welchen Glasverschlufs nöthig zu haben.The peculiarity of this burner consists in the fact that the gas flame with the aid of a reflector Throws its light directly downwards, without a torch body interfering with the light and without the need for any glass closure.
Die Ersparnifs an Gas und der erlangte Lichteffect ist mindestens der gleiche wie bei meinen Regenerator-Gasbrennern, und ist dieser Brenner dazu bestimmt, überall da angewendet zu werden, wo das Licht direct nach unten geworfen werden soll.The savings in gas and the light effect achieved is at least the same as mine Regenerator gas burners, and is this burner intended to be used everywhere where the light should be thrown straight down.
Der Brenner besteht der Hauptsache nach aus vier über einander gesetzten Hauben abc und d, welche, durch die Distanzrippen ρ und p1 getrennt, so über einander gestellt sind, dafs sich freie Räume zwischen denselben bilden, durch welche die Brennluft bezw. Verbrennungsproducte frei dazwischen circuliren können, und zwar in den Richtungen, wie die Pfeile darstellen.The burner mainly consists of four hoods abc and d placed one above the other, which, separated by the spacer ribs ρ and p 1 , are placed one above the other in such a way that free spaces are formed between them through which the combustion air and / or. The products of combustion can circulate freely between them, in the directions shown by the arrows.
Die Brennluft tritt unten rund herum über den unteren äufseren Rand der als Reflector dienenden unteren Haube α ein (s. Pfeile -»—-x), durchstreicht den zwischen Hauben α und b freigelassenen Raum bis· zur Spitze der Hauben, von wo die so vorgewärmte Luft durch die in der Spitze der Haube oder des Reflectors a vorgesehenen Oeffnungen I in den oberen freien Raum innerhalb des Reflectors eintritt, in dessen Brennpunkt oder nahe demselben ein oder mehrere gewöhnliche, horizontal oder vertical gerichtete Schnittbrenner, wie die Zeichnung darstellt, angebracht sind, Fig. 1, 2 und 3. Durch die Spitzen der Hauben α und b ragt ein trichterförmiges, im Durchschnitt schlitzförmiges Röhrchen r herab, durch welches die Verbrennungsproducte der Flammen entweichen, um den zwischen Hauben b und c freigelassenen Zwischenraum von oben bis unten, wie die Pfeile -<— « darstellen, zu durchstreichen. Am unteren Ende ist die Haube c» etwas abgekürzt, so dafs sich eine kreisförmige Communication nach dem Räume zwischen den Hauben c und d bildet, durch welche die Verbrennungsproducte, wie die Pfeile zeigen, in diesem äufsersten Zwischenräume wieder nach oben dem Schornstein s zugeführt werden.The combustion air enters at the bottom all around via the lower outer edge of the lower hood α serving as a reflector (see arrows - »- x), sweeps through the space left between hoods α and b up to the top of the hoods, from where the so Preheated air enters through the openings I provided in the top of the hood or the reflector a into the upper free space within the reflector, at the focal point of which or near it one or more conventional, horizontally or vertically directed cutting burners, as shown in the drawing, are attached , Fig. 1, 2 and 3. Through the tips of the hoods α and b protrudes a funnel-shaped, on average slit-shaped tube r, through which the combustion products of the flames escape, around the gap left between hoods b and c from top to bottom, as the arrows - <- «represent, to be crossed out. At the lower end the hood c »is somewhat shortened, so that a circular communication is formed towards the space between the hoods c and d , through which the products of combustion, as the arrows show, are fed back up to the chimney s in this outermost space .
Hiernach erscheint es wohl verständlich, dafs die Verbrennungsproducte die obere Seite der Haube b stark erhitzen und dafs die am äufseren unteren Rande zwischen α und b eintretende Verbrennungsluft, den Verbrennungsproducten entgegenfliefsend, die abgelagerte Wärme derselben fast vollständig aufnimmt.From this it seems understandable that the products of combustion heat the upper side of the hood b strongly and that the combustion air entering at the outer lower edge between α and b , flowing towards the products of combustion, almost completely absorbs the heat deposited by them.
Da nun die vorzuwärmende Luft von unten nach oben zufliefst, so ist es auch erklärlich, dafs dieselbe, einen heifsen Schornstein bildend, einen von der Esse s ganz unabhängigen Auftrieb besitzt, so dafs der Flamme automatisch heifse Luft zugeführt wird, indem dieselbe frei in der vom Reflector oder der Haube α umschlossenen Atmosphäre brennt. Die zugeführte heifse Luft füllt einfach den vom Reflector umgrenzten oberen Raum, in welchem die Flammen angebracht sind.Now that the preheated air zufliefst from bottom to top, so it is understandable, making DAF the same, a torrid chimney, has a completely independent of the forge's buoyancy, the flame automatically DAF's torrid air is supplied by the same freely in the Reflector or from the hood α enclosed atmosphere burns. The hot air supplied simply fills the upper space, which is enclosed by the reflector and in which the flames are located.
Ich ziehe es vor, wie die Zeichnung darstellt, zwei Schnittbrenner beliebiger Construction neben oder gegen einander zu stellen, doch können auch ein oder mehrere SchnittbrennerI prefer, as the drawing shows, two cutting torches of any construction to be placed next to or against each other, but one or more cutting torches can also be used
Claims (1)
Publications (1)
Publication Number | Publication Date |
---|---|
DE31122C true DE31122C (en) | 1900-01-01 |
Family
ID=307215
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
DENDAT31122D Expired DE31122C (en) | Gas free burner with automatic supply of preheated air |
Country Status (1)
Country | Link |
---|---|
DE (1) | DE31122C (en) |
-
0
- DE DENDAT31122D patent/DE31122C/en not_active Expired
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