DE444047C - Large capacity preheater - Google Patents

Large capacity preheater

Info

Publication number
DE444047C
DE444047C DEM89462D DEM0089462D DE444047C DE 444047 C DE444047 C DE 444047C DE M89462 D DEM89462 D DE M89462D DE M0089462 D DEM0089462 D DE M0089462D DE 444047 C DE444047 C DE 444047C
Authority
DE
Germany
Prior art keywords
preheater
individual
large capacity
capacity
lye
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
DEM89462D
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.)
Maschinenbau-Akt-Ges Balcke
Balcke AG
Original Assignee
Maschinenbau-Akt-Ges Balcke
Balcke AG
Publication date
Priority to DEM89462D priority Critical patent/DE444047C/en
Application granted granted Critical
Publication of DE444047C publication Critical patent/DE444047C/en
Expired legal-status Critical Current

Links

Classifications

    • C—CHEMISTRY; METALLURGY
    • C01—INORGANIC CHEMISTRY
    • C01D—COMPOUNDS OF ALKALI METALS, i.e. LITHIUM, SODIUM, POTASSIUM, RUBIDIUM, CAESIUM, OR FRANCIUM
    • C01D3/00—Halides of sodium, potassium or alkali metals in general
    • C01D3/04—Chlorides
    • C01D3/06—Preparation by working up brines; seawater or spent lyes

Landscapes

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Engineering & Computer Science (AREA)
  • Materials Engineering (AREA)
  • Inorganic Chemistry (AREA)
  • Air Supply (AREA)

Description

Großraum-Laugenvorwärmer. Im Hauptpatent ist ein Großraum-Laugenvorwärmer gesdhützt, bei dem die als Wärmeaustauscher dienenden Einbauten in .einzelne für sich austauschbare Elemente unterteilt sind, von denen jedes eine selbständige Heiz= mittelzuführung besitzt: bie Erfindung bezweckt, diese Einrichtung zu verbessern und besteht im wesentlichen. darin, daß der Laugenvorwärmer wagerecht, angeordnet und die einzelnen Wärmeaustauscherelenente nebeneinander von oben. in den Vorwärmer einsetzbar und austauschbar angeordnet sind.Large capacity preheater. The main patent includes a large-capacity preheater protected, in which the internals serving as heat exchangers in .individual for interchangeable elements are divided, each of which has an independent heating = The purpose of the invention is to improve this device and consists essentially. in that the preheater is arranged horizontally and the individual heat exchanger elements side by side from above. in the preheater can be used and arranged interchangeably.

Ein Ausführungsbeispiel der Erfindung ist in der Zeichnung dargestellt.An embodiment of the invention is shown in the drawing.

Der Wärmeaustauscher besteht im vorliegenden Falle aus einzelnen Elementen a mit Anschlüssen b, die in die gemeinsame Vorwärmerkammere eingesetzt sind. Die vorzuwärmende Lauge wird dem Behälter e durch. Rührstutzend zugeführt und durch den Rohrstutzen e wieder entnommen.In the present case, the heat exchanger consists of individual elements a with connections b, which are inserted into the common preheater chamber. the Lye to be preheated is passed through the container e. Stirring nozzle fed in and through the pipe socket e removed again.

Durch die senkrechte Anordnung der Heizelemente in dem wagerecht liegenden. Laugenvorwärmer wird ein äußerst einfacher Ein-und Ausbau der einzelnen Elemente ermöglicht. Die Auswechselung kann. selbst während des Betriebes vorgenommen werden, ohne daß es nötig ist; die Lauge abzulassen oder das schadhaft gewordene Element ,bis zur meist erst nach Wochenschluß eintretenden Betriebspause abzusperren. Eine weitere Herabsetzung der gesamten Anlagekosten wird fernerhin durch den wesentlich niedrigeren Fabrikraum erzielt, .da bei wagerechter Anordnung des Laugenvorwärmers mehrere Meter an Höhe gespart werden können.Due to the vertical arrangement of the heating elements in the horizontal one. The preheater makes it extremely easy to install and remove the individual elements enables. The substitution can. can be carried out even during operation, without it being necessary; to drain the lye or the damaged element until the break in operation, which usually only occurs after the end of the week. One further reduction of the total investment costs is furthermore essential through the Achieved lower factory space, because with a horizontal arrangement of the preheater several meters in height can be saved.

Es ist natürlich belanglos, ob bei denn neuen Vorwärmer die Lauge durch die einzelnen Elemente oder durch den Großraumkessele geführt wird. Auch kann natürlich das Wärmemittel ebensogut durch die einzelnen. Behälter wie auch durch den Großraumkessel geführt werden. Der große Kessel kann durch einzelne Abteilungen ersetzt werden.It is of course irrelevant whether the lye is used in the new preheater through the individual elements or through the large-capacity boiler. Also can of course, the heat medium just as well by the individual. Container as well as through the large-capacity boiler. The large boiler can be made by individual departments be replaced.

Claims (1)

PATENTANSPRUCH: Großraum-Laugenvorwärmer nach Patent 38o 182, dadurch gekennzeichnet, daß der Vorwärmer wagerecht liegend angeordnet ist und die einzelnen für sich austauschbaren mit selbständiger Mittelzuführung ausgerüsteten Wärmeaustauscherelemente in gleicher Richtung von oben her nebeneinander einsetzbar angeordnet sind. PATENT CLAIM: Large-capacity lye preheater according to Patent 38o 182, characterized in that the preheater is arranged horizontally and the individual, interchangeable heat exchanger elements equipped with an independent medium supply are arranged to be inserted next to one another in the same direction from above.
DEM89462D Large capacity preheater Expired DE444047C (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
DEM89462D DE444047C (en) Large capacity preheater

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DEM89462D DE444047C (en) Large capacity preheater

Publications (1)

Publication Number Publication Date
DE444047C true DE444047C (en) 1927-05-10

Family

ID=7321297

Family Applications (1)

Application Number Title Priority Date Filing Date
DEM89462D Expired DE444047C (en) Large capacity preheater

Country Status (1)

Country Link
DE (1) DE444047C (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4202407A (en) * 1978-07-24 1980-05-13 Didier Engineering Gmbh Apparatus for cooling gases from coke plants

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4202407A (en) * 1978-07-24 1980-05-13 Didier Engineering Gmbh Apparatus for cooling gases from coke plants

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