DE47332C

DE47332C - Innovations to gas burners for lighting and heating purposes

Info

Publication number: DE47332C
Application number: DENDAT47332D
Authority: DE
Original assignee: TH. C. J. THOMAS in Hornsey, Nr. 5 Carlton Road, Grfsch. Middlesex, England
Publication date: 1900-01-01

Description

KAISERLICHESIMPERIAL

PATENTAMT.PATENT OFFICE.

VorliegendeErfindung bezieht sich auf Brenner, die sowohl für Leucht- wie für Heizzwecke angewendet werden können. Der Brenner hat im allgemeinen eine halbkugelförmige oder nahezu halbkugelförmige Gestalt und ist innen mit einer Luftkammer versehen, welche von einer anderen, mit der Gasleitung verbundenen Kammer umgeben ist; diese letztere Kammer ist ihrerseits wiederum von einer äufseren Luftkammer eingeschlossen. Bei der einen Anordnung sind die drei Kammern hauptsächlich von drei coricentrisch zu einander angeordneten, durch Gufs hergestellten Gehäusen von nahezu halbkugelförmiger Gestalt mit erweiterter oder cylindrischer Basis gebildet, von denen jedes mit einem Schlitze oder einer Oeffnung versehen ist. Die einzelnen halbkugelförmigen Gehäuse sind mit ihrer Basis in einer durchlochten Platte befestigt, welche ihrerseits in geeigneter Weise (z. B. mittelst Röhren) mit einem Gasbehäter oder einer Gasspeisekammer verbunden ist. Die innere Luftkammer ist durch eine Scheidewand getheilt, welche durch die vorerwähnten Schlitze oder Oeffhungen hindurchtritt und an jeder Seite oder nahe an ihrer äufseren Kante mit einer auswärts gebogenen Führungsfläche oder einem Deflector versehen sein kann. Die Anordnung ist dergestalt, dafs der Austritt des Gases nach jeder Seite der Scheidewand hin strahlen- oder blattförmig mit kreisbogen- oder nahezu kreisbogenförmigem Umrisse erfolgt, während auf jeder Seite des Gasaustrittes der Luftstrom in ähnlicher Weise geleitet wird. Sind die eben genannten, auswärts gebogenen Führungsflächen oder Deflectoren an der Scheidewand vorhanden, und ist der Brenner in umgestürzter Lage angebracht, so werden zwei Flammen gebildet, von denen jede eine eigenthümliche aus- und aufwärts gebogene Gestalt von curvenförmigem oder kreisbogenähnlichem Querschnitte hat. Ist der Brenner dagegen nicht umgestürzt, und sind keine Führungsflächen oder Deflectoren an der Scheidewand vorhanden, so wird die Gestalt der Flamme je nach der Anordnung der Lampe variiren.The present invention relates to burners which can be used for both lighting and heating purposes can be applied. The burner is generally hemispherical or shaped almost hemispherical shape and is provided with an air chamber inside, which from surrounded by another chamber connected to the gas line; this latter chamber is in turn enclosed by an outer air chamber. With one arrangement are the three chambers mainly of three coricentrically arranged to each other, casings made by Gufs of almost hemispherical shape with expanded or cylindrical base, each of which is provided with a slot or opening is. The individual hemispherical housings are perforated with their base in one Plate attached, which in turn in a suitable manner (z. B. by means of tubes) with a gas container or a gas feed chamber is connected. The inner air chamber is divided by a partition, which is divided by the aforementioned slits or openings passes through it and on each side or near its outer edge with an outwardly curved one Guide surface or a deflector can be provided. The arrangement is such that the exit of the gas on each side of the septum is radiating or leaf-shaped with an arc of a circle or almost an arc of a circle Outlines occur while the air flow is directed in a similar manner on each side of the gas outlet. They are called outwardly curved guide surfaces or deflectors on the septum, and when the burner is overturned, two flames are formed, each of which is a peculiar one Outwardly and upwardly curved shape with curvilinear or arc-like cross-sections Has. On the other hand, if the burner is not overturned and there are no guide surfaces or deflectors present on the partition, the shape of the flame depends on the arrangement vary the lamp.

Die Fig. 1 und 2 der Zeichnung zeigen im Verticalschnitt und in Ansicht von unten bezw. umgestürzt einen dieser Erfindung gemäfs construirten Gasbrenner, wie solcher in der geschlossenen Verbrennungskammer einer Regenerativ- oder Recuperativlampe zur Anwendung gelangen kann.1 and 2 of the drawing show in vertical section and in view from below BEZW. overturned a gas burner constructed in accordance with this invention, such as the one in the closed one Combustion chamber of a regenerative or recuperative lamp can be used.

Fig. 3 ist eine Detailansicht im Schnitt,Fig. 3 is a detailed view in section,

Fig. 4 ist ein Verticalschnitt und Fig. 5 ein Horizontalschnitt in der Linie A-B der Fig. 4 einer modificirten Construction.Fig. 4 is a vertical section and Fig. 5 is a horizontal section on the line AB of Fig. 4 of a modified construction.

Die Fig. 6 und 7 stellen im Vertical- und Grundrifs oder in Ansicht von oben einen Brenner dar, welcher mit einer nach oben offenen Glocke versehen ist. Fig. 8 ist eine ähnliche Ansicht wie Fig. 6, bei welcher dem Brenner jedoch die äufsere Luftkammer fehlt. Bei der in den Fig. 1, 2 und 3 dargestellten Anordnung ist 1 eine innere Luftkammer, 2 eine Gaskammer und 3 eine äufsere Luftkammer. Diese Kammern sind hauptsächlich aus drei *concentrisch zu einander angeordneten, durch Gufs hergestellten metallenen Gehäusen 4, 5 und 6 von annähernd halbkugelförmiger Gestalt gebildet und mit ihren Rändern an einer durchlochten Platte 7 befestigt. 8 ist ein Gasbehälter mit Ansatzstützen 9, durch welchen ersterer an einer Gasleitungsröhre angebracht6 and 7 represent in the vertical and Grundrifs or in a view from above Burner, which is provided with a bell that is open at the top. Fig. 8 is a similar view to FIG. 6, in which the burner, however, lacks the outer air chamber. In the arrangement shown in FIGS. 1, 2 and 3, 1 is an inner air chamber, 2 a gas chamber and 3 an outer air chamber. These chambers are mainly made up of three * arranged concentrically to one another, metal housings 4, 5 and 6 made by Gufs of approximately hemispherical shape Form formed and attached with its edges to a perforated plate 7. 8 is a Gas container with attachment supports 9, through which the former is attached to a gas line tube

Claims

will; the container 8 is through with the plate 7 Tubes 9a connected, which, as can be seen from the drawing, the interior of the gas container contact with the gas chamber 2. The inner housings 4 and 5 are each provided with a slot or an opening 10 provided and the outer housing with a slot 11. The between the outer and intermediate housings 6 and 5 located spaces are at the two ends of the slots or openings at iia, as illustrated in Fig. 3, closed to prevent air from penetrating between them at this point. 12 is a plate or partition which divides and passes through the inner air space the slots or openings ι ο and 11 through protrudes. In the construction shown in the drawing, the partition is 12 on each side with an outwardly curved guide plate or deflector 13 provided.

These deflectors, as well as the septum, can also be omitted on some models. The curved outlet opening of the gas from the gas chamber 2 can have the shape of a or more slots or a series of openings on each side of the Slot or the opening 10 are attached. The arrangement is such that the The gas flows out of the gas chamber 2 to each side of the partition wall 12 in Shape of a stream or sheet of a circular arc or almost circular arc circumference he follows. If the torch shown is on the gas and air supply pipes or Channels of a suitable regenerative gas lamp is attached, so that air through the inner and outer air chambers 1 and 3 in the direction of the arrows fully drawn in FIG. 1 downward and gas flows through the gas container and the gas chamber in the direction the dotted arrows flowing downwards, two flames become more peculiar Form, each of which is curved outward and upward and has a curvilinear or arcuate cross section Has. The shape of the flame, however, also depends on the arrangement of the lamp and the outlet opening or the outlet openings for the hot gases and the combustion products as mentioned above.

In Figs. 4 and 5 the partition 12 with the guide surfaces or deflectors of Figs. 1 and 2 is missing. Likewise, in this construction the gas container 8 ^ in which the tubes 9a are led directly to the connecting piece 9, while the annular perforated plate is missing 5 ^times at the enlarged end of the gas chamber 2 serving as a gas container has the purpose of distributing the gas from this container uniformly in the hemispherical part of the chamber 2. In Figs. 6 and 7, the plate 7, the gas container 8 and the. The partition wall 12 of Figs. 1 and 2 has been omitted, and the burner is connected by tubes ga to the nozzle g, the latter being at the upper end of a gas line tube 9b, so that the gas rises upwards from the burner. The housings 4, 5 and 6 are slotted as before and the middle housing 5 is provided with a series of holes 14 to allow air to enter the outer air chamber 3; another row of holes 15, also made in the central housing 5, has the purpose of allowing air to enter the interior of a lamp glass or bell 16 which is open at the top and rests on a flange or gallery 17 attached to the lower End of the housing 5 is located. With this arrangement, two almost flat flames, semicircular at their upper end, are obtained, on the outer side and between which there is an air stream. A partition, similar to 12 in FIGS. 1 and 2, with or without guide surfaces or deflectors, can be used with this type of burner, the shape of the flame will then vary accordingly.

In the case of the burner shown in FIG. 8, the outer air chamber is absent Construction and arrangement similar to Figures 6 and 7, and carry each Share the same designations.

Pate nt claims:

ι. On a gas burner for lighting and heating purposes, the arrangement of three bell-shaped, slotted housings defining three cavities of which the inner and outer with the air, the middle with a gas pipe or a Gas reservoir is in communication, as well as the septum going through the slots, by means of which a divided flame of circular arc circumference is produced.

2. Modified the arrangement on the burner marked under 1. in such a way that In place of the three bell-shaped housings only two are used, the inner one Cavity with the air that. outside is in communication with the gas pipe.

3. The burners identified in detail under 1. and 2. without the above-mentioned partition for the purposes indicated above.

For this purpose ι sheet of drawings.