DE333265C - Gas exchange valve - Google Patents

Gas exchange valve

Info

Publication number
DE333265C
DE333265C DE1920333265D DE333265DD DE333265C DE 333265 C DE333265 C DE 333265C DE 1920333265 D DE1920333265 D DE 1920333265D DE 333265D D DE333265D D DE 333265DD DE 333265 C DE333265 C DE 333265C
Authority
DE
Germany
Prior art keywords
bell
gas exchange
exchange valve
swiveling
pedestal
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
DE1920333265D
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.)
EMIL SCHOETTLER
Original Assignee
EMIL SCHOETTLER
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 EMIL SCHOETTLER filed Critical EMIL SCHOETTLER
Application granted granted Critical
Publication of DE333265C publication Critical patent/DE333265C/en
Expired legal-status Critical Current

Links

Classifications

    • FMECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F23COMBUSTION APPARATUS; COMBUSTION PROCESSES
    • F23LSUPPLYING AIR OR NON-COMBUSTIBLE LIQUIDS OR GASES TO COMBUSTION APPARATUS IN GENERAL ; VALVES OR DAMPERS SPECIALLY ADAPTED FOR CONTROLLING AIR SUPPLY OR DRAUGHT IN COMBUSTION APPARATUS; INDUCING DRAUGHT IN COMBUSTION APPARATUS; TOPS FOR CHIMNEYS OR VENTILATING SHAFTS; TERMINALS FOR FLUES
    • F23L15/00Heating of air supplied for combustion
    • F23L15/02Arrangements of regenerators
    • YGENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y02TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
    • Y02EREDUCTION OF GREENHOUSE GAS [GHG] EMISSIONS, RELATED TO ENERGY GENERATION, TRANSMISSION OR DISTRIBUTION
    • Y02E20/00Combustion technologies with mitigation potential
    • Y02E20/34Indirect CO2mitigation, i.e. by acting on non CO2directly related matters of the process, e.g. pre-heating or heat recovery

Description

Gaswechselventil. Die Erfindung betrifft Gaswechselv entile, welche dazu dienen, durch Umsteuerung des Heizgases bzw. der Verbrennungsluft einen Wechsel der Flammenrichtung in Schmelzöfen, Wärmöfen und ähnlichen Ofen herbeizuführen. Sie bezieht sich im besonderen auf solche Gaswechselventile bekannter Bauart, bei welchen die Verbindungskanäle der Heizkammern, der Gaszuführungskanal und der Kaminkanal in einen ringförmigen, mit kreuzförmigerVerbindungsrinne versehenen Untersatz münden und bei welchen als eigentliches L'msteuerungsorgan eine heb- und drehbare, durch eine mittlere Scheidehand geteilte Glocke dient. Das Neue der Erfindung besteht darin, daß die heb- und drehbare Glocke an einem schwenkbaren Ausleger aufgehängt ist. Der Zweck dieser Bauart ist, den Untersatz und die einmündenden Kanäle in bequemer und einfacher Weise freilegen zu können, wenn Reinigungen des Untersatzes und der Kanäle von Teer, Flugstaub -usw. oder Ausbesserungsarbeiten notwendig werden. Die Notwendigkeit der Reinigungen tritt je nach der Beschaffenheit des Heizgases und des Fabrikationszweckes, dem der Ofen dient, mehr oder weniger häufig ein.Gas exchange valve. The invention relates to gas exchange valves which serve to change by reversing the heating gas or the combustion air the direction of the flame in melting furnaces, heating furnaces and similar furnaces. It relates in particular to such gas exchange valves of known design which are the connecting channels of the heating chambers, the gas supply channel and the chimney channel open into an annular base provided with a cross-shaped connecting channel and in which the actual control element is a liftable and rotatable through a middle hand split bell is used. The novelty of the invention consists in that the bell that can be raised and rotated is suspended from a pivoting arm is. The purpose of this type of construction is to make the pedestal and the confluent channels more convenient and easier way to be able to expose when cleaning the pedestal and the Channels of tar, airborne dust etc. or repair work becomes necessary. the The need for cleaning occurs depending on the nature of the heating gas and the production purpose the furnace serves more or less frequently.

Die neue Bauart des Gaswechselventils ist in der Zeichnung in Fig. i im Querschnitt und- in Fig. II im Grundriß dargestellt. a ist der mit Wasser gefüllte Untersatz mit vier Öffnungen für die Anschlu$kanäle, b ist die durch eine mittlere Scheidewand c geteilte Glocke, welche in das Füllwasser des Untersatzes taucht. Die Glocke ist vermittels der Achse d heb- und; drehbar an dem Doppelhebel e aufgehängt. Der Doppelhebel e ist auf dem um die Säule f schwenkbaren Ausleger g gelagert. Der Ausleger g dient gleichzeitig zur Gradführung der Achse d. Zum Ausgleich des Eigengewichts der Glocke b dient das Gegengewicht 1a, welches zweckmäßig in der Hohlsäule f geführt wird.The new design of the gas exchange valve is shown in the drawing in Fig. i shown in cross section and in Fig. II in plan. a is the one filled with water Base with four openings for the connection channels, b is the one through a middle one Partition c divided bell, which is immersed in the filling water of the saucer. The bell can be lifted by means of the axis d and; rotatably suspended from the double lever e. The double lever e is mounted on the arm g that can pivot about the column f. Of the Cantilever g also serves to guide the degree of axis d. To compensate for its own weight the bell b is used by the counterweight 1a, which is expediently guided in the hollow column f will.

Im normalen Betriebszustande steht der Ausleger g in einer solchen Lage, daß die senkrechten Mittelachsen des Untersatzes ca und der Glocke b zusammenfallen. Die Umsteuerung erfolgt in bekannter Weise dadurch, rlaß die Glocke b so weit gehoben wird!, daß die Unterkante der Scheidewand c die Oberkante des Untersatzes,a überschreitet, alsdann um 9o Grad gedreht und um das angehobene Maß wieder gesenkt wird. Soll jedoch zwecks Vornahme von Reinigungen oder Reparaturen oder aus anderen Gründen der Untersatz ca bzw. die in denselben einmündenden Kanäle freigelegt 3verden, so wird die Glocke b so weit gehoben, d-aß ihre Unterkante die Oberkante des Untersatzes ca überschreitet; alsdann wird der Ausleger g mit der daran hängenden Glocke b ausgeschwenkt, so wie es in Fig. II punktiert angedeutet ist. Nach vorgenommenen Reinigungs- und Ausbesserungsarbeiten wird durch Einschwenken des Auslegers g in seine frühere Lage der normale Betriebszustand wiederhergestellt.In normal operating conditions, the boom g is in one Position that the vertical central axes of the base ca and the bell b coincide. The reversal takes place in a known manner by letting the bell b raised so far is !, that the lower edge of the partition c exceeds the upper edge of the pedestal, a, then rotated by 90 degrees and lowered again by the increased amount. Should, however for the purpose of cleaning or repairs or for other reasons the stand ca or the canals opening into the same 3verden exposed, so the bell b raised so far that its lower edge exceeds the upper edge of the pedestal ca; then the boom g with the bell hanging from it is swung out, as is it is indicated by dotted lines in FIG. II. After cleaning and repair work has been carried out the normal operating state is achieved by swiveling the boom g into its previous position restored.

Claims (1)

PATENTANSPRUCH: Gaswechselventil mit heb- und drehbarer Glocke für Regenerativöfen, dadurch gekennzeichnet, daß die Glocke (b) an einem schwenkbaren Ausleger (g) aufgehängt ist, zu dem Zweck, durch Ausschwenken der Glocke den Untersatz und die anschließenden Kanäle zur Vornahme von Reinigungs- uni Ausbesserungsarbeiten in einfacher Weise freilegen zu können. PATENT CLAIM: Gas exchange valve with a liftable and rotatable bell for regenerative ovens, characterized in that the bell (b) is suspended from a swiveling arm (g) for the purpose of swiveling the bell out of the base and the subsequent channels for carrying out cleaning uni repair work to be able to expose in a simple manner.
DE1920333265D 1920-03-27 1920-03-27 Gas exchange valve Expired DE333265C (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE333265T 1920-03-27

Publications (1)

Publication Number Publication Date
DE333265C true DE333265C (en) 1921-02-21

Family

ID=6208696

Family Applications (1)

Application Number Title Priority Date Filing Date
DE1920333265D Expired DE333265C (en) 1920-03-27 1920-03-27 Gas exchange valve

Country Status (1)

Country Link
DE (1) DE333265C (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE1053130B (en) * 1953-01-26 1959-03-19 Otto Reiner Stop and control valve with water lock

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE1053130B (en) * 1953-01-26 1959-03-19 Otto Reiner Stop and control valve with water lock

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