DE1012976B - Bitumen insulation - Google Patents

Bitumen insulation

Info

Publication number
DE1012976B
DE1012976B DEB26565A DEB0026565A DE1012976B DE 1012976 B DE1012976 B DE 1012976B DE B26565 A DEB26565 A DE B26565A DE B0026565 A DEB0026565 A DE B0026565A DE 1012976 B DE1012976 B DE 1012976B
Authority
DE
Germany
Prior art keywords
bitumen
insulation
pressure vessel
press nozzle
nozzle
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.)
Pending
Application number
DEB26565A
Other languages
German (de)
Inventor
Dipl-Ing Bruno Siller
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.)
KASIMIR BAUMGARTEN ELEKTROTECH
Original Assignee
KASIMIR BAUMGARTEN ELEKTROTECH
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 KASIMIR BAUMGARTEN ELEKTROTECH filed Critical KASIMIR BAUMGARTEN ELEKTROTECH
Priority to DEB26565A priority Critical patent/DE1012976B/en
Publication of DE1012976B publication Critical patent/DE1012976B/en
Pending legal-status Critical Current

Links

Classifications

    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01B—CABLES; CONDUCTORS; INSULATORS; SELECTION OF MATERIALS FOR THEIR CONDUCTIVE, INSULATING OR DIELECTRIC PROPERTIES
    • H01B3/00—Insulators or insulating bodies characterised by the insulating materials; Selection of materials for their insulating or dielectric properties
    • H01B3/18—Insulators or insulating bodies characterised by the insulating materials; Selection of materials for their insulating or dielectric properties mainly consisting of organic substances
    • H01B3/26—Insulators or insulating bodies characterised by the insulating materials; Selection of materials for their insulating or dielectric properties mainly consisting of organic substances asphalts; bitumens; pitches
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01M—PROCESSES OR MEANS, e.g. BATTERIES, FOR THE DIRECT CONVERSION OF CHEMICAL ENERGY INTO ELECTRICAL ENERGY
    • H01M50/00—Constructional details or processes of manufacture of the non-active parts of electrochemical cells other than fuel cells, e.g. hybrid cells
    • H01M50/10—Primary casings; Jackets or wrappings
    • H01M50/183—Sealing members
    • H01M50/19—Sealing members characterised by the material
    • H01M50/193—Organic material
    • Y—GENERAL 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
    • Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
    • Y02E—REDUCTION OF GREENHOUSE GAS [GHG] EMISSIONS, RELATED TO ENERGY GENERATION, TRANSMISSION OR DISTRIBUTION
    • Y02E60/00—Enabling technologies; Technologies with a potential or indirect contribution to GHG emissions mitigation
    • Y02E60/10—Energy storage using batteries

Landscapes

  • Chemical & Material Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Electrochemistry (AREA)
  • General Chemical & Material Sciences (AREA)
  • Physics & Mathematics (AREA)
  • Spectroscopy & Molecular Physics (AREA)
  • Compositions Of Macromolecular Compounds (AREA)
  • Road Paving Machines (AREA)
  • Manufacture Of Macromolecular Shaped Articles (AREA)

Description

DEUTSCHESGERMAN

Zur Isolierung, Abdichtung und als Bindemittel hat man bereits Bitumen mit einem Trägerstoff, z. B. Gewebe, für die verschiedensten Zwecke verwendet. Die Verarbeitung erfolgte als Flüssigkeit durch Aufspritzen, Aufstreichen, Tauchen oder durch Aufwalzen. For insulation, sealing and as a binding agent, bitumen with a carrier, e.g. B. tissue, used for various purposes. The processing took place as a liquid by spraying on, Brushing on, dipping or rolling on.

Weiterhin werden zur Isolierung gewalzte Bitumenbänder oder -platten ohne Bindegewebe verwendet, die, bedingt durch ihre Stärke, bei der Anpassung an zu isolierende profilierte Gegenstände Schwierigkeiten bereiten.Furthermore, rolled bitumen strips or plates without connective tissue are used for insulation, which, due to their strength, difficulties in adapting to profiled objects to be isolated prepare.

Diese Schwierigkeiten werden bei einer Isolierung aus Bitumen ohne Trägerstoff dadurch vermieden, daß diese Isolierung erfindungsgemäß aus im Strangpreßverfahren hergestellten Bitumenfolien von Stärken kleiner als 3 mm besteht. Der Vorteil dieser Folien liegt darin, daß sie sich jedem beliebigem Profil leicht anpassen. Außerdem ist als vorteilhaft anzusehen, daß Folien, hergestellt nach dem Strangpreßverfahren, besonders maßhaltig sind. Das Strangpreßverfahren ermöglicht weiterhin, nicht nur aus- harten Bitumenmassen sondern auch aus weichen, sehr geschmeidigen und sogar aus klebrigen Bitumenmassen Folien herzustellen. These difficulties are avoided in the case of an insulation made of bitumen without a carrier material in that this insulation according to the invention from bitumen films of starches produced by the extrusion process is less than 3 mm. The advantage of these foils is that they can be easily adapted to any profile adjust. It is also to be regarded as advantageous that films produced by the extrusion process are particularly true to size. The extrusion process still enables not only hard bitumen masses but also to produce foils from soft, very pliable and even from sticky bitumen masses.

Die Isolierung wird in der Weise vorgenommen, daß ein entsprechend den Ausmaßen des zu isolierenden Werkteils zugeschnittenes Folienstück um den Werkteil herumgelegt und fest verbunden wird.The insulation is carried out in such a way that a corresponding to the dimensions of the to be isolated Work piece cut piece of film is placed around the work piece and firmly connected.

Die Herstellung der Folien kann in der Weise erfolgen, daß, wie aus der Zeichnung ersichtlich, das Bitumen in den von außen heizbaren Druckkessel A, der zweckmäßig aus starkwandigem Material besteht, eingefüllt und durch die Thermostatenheizung H und die Rührvorrichtung /, die in dem mit Wasser gefüllten Außenbehälter F untergebracht ist, in plastischem Zustande gehalten wird. Der Druckkessel A besitzt an der oberen Verschlußplatte einen Einfüllstutzen C für das Bitumen und einen Anschluß B für die Preßluft. Die untere Verschlußplatte befindet sich innerhalb des Heizgefäßes F, nur die Preßdüse D ist mit ihrem Düsenkopf aus dem Heizgefäß herausgeführt und in ihrer Öffnung der Dicke und Breite der herzustellenden Folien angepaßt.The production of the foils can be done in such a way that, as can be seen from the drawing, the bitumen is poured into the externally heatable pressure vessel A, which is suitably made of thick-walled material, and through the thermostat heater H and the stirrer /, which is in the with Water-filled outer container F is housed, is kept in a plastic state. The pressure vessel A has a filler neck C for the bitumen and a connection B for the compressed air on the upper closure plate. The lower closure plate is located inside the heating vessel F, only the press nozzle D is led out of the heating vessel with its nozzle head and its opening is adapted to the thickness and width of the foils to be produced.

Wird nun das auf etwa 70° erwärmte Bitumen (Tropfpunkt 92 bis 102°) durch Preßluft aus der Düse gepreßt, so wird gegen das austretende Folienband mittels der Düsen E Kaltluft gegen das Band geblasen, um dieses abzukühlen.If the bitumen, heated to about 70 ° (dropping point 92 to 102 °), is pressed out of the nozzle by compressed air, then cold air is blown against the emerging foil strip by means of the nozzle E against the strip in order to cool it down.

Die so hergestellte Folie kann sogleich für Isolierzwecke der genannten Art verwendet werden.The film produced in this way can immediately be used for insulation purposes of the type mentioned can be used.

Da aber diese Bitumenfolien oder -bänder die bekannten klebrigen Eigenschaften des Bitumens zum Isolierung aus BitumenBut since these bitumen films or tapes have the well-known sticky properties of bitumen Bitumen insulation

Anmelder:Applicant:

Kasimir BaumgartenKasimir Baumgarten

Elektrotechnische Fabrik G.m.b.H.,Electrotechnical Factory G.m.b.H.,

Dischingen (Kr. Heidenheim/Brenz)Dischingen (Kr.Heidenheim / Brenz)

Dipl.-Ing. Bruno Silier,Dipl.-Ing. Bruno Silier,

Dischingen (Kr. Heidenheim/Brenz),Dischingen (Kr. Heidenheim / Brenz),

ist als Erfinder genannt wordenhas been named as the inventor

mindesten im gewissen Maße besitzen, ist nach Möglichkeit eine sofortige Verarbeitung anzustreben. Für den Fall der Lagerung dieser Bitumenfolien oder Bänder ist es zweckmäßig, die klebenden Eigenschaften durch Einstäuben mit irgendeinem inerten Material, z. B. Talkum, oder durch andere geeignete Maßnahmen weitestgehend zu verringern oder auszuschalten. at least to a certain extent, immediate processing should be sought if possible. For in the case of storage of these bitumen sheets or tapes, it is useful to improve the adhesive properties by dusting with some inert material, e.g. B. talc, or by other suitable measures to reduce or switch off as much as possible.

Claims (3)

Patentansprüche:Patent claims: 1. Isolierung, Abdeckung, insbesondere Isolierungen für galvanische Trockenelemente aus Bitumen ohne Trägerstoff, dadurch gekennzeichnet, daß sie aus im Strangpreßverfahren hergestellten Bitumenfolien von Stärken kleiner als 3 mm besteht. 1. Insulation, covering, in particular insulation for galvanic dry elements made of bitumen without a carrier, characterized in that they are made from extrusion Bitumen sheeting is less than 3 mm thick. 2. Vorrichtung zur Herstellung von Bitumenfolien nach Anspruch I1 dadurch gekennzeichnet, daß sie aus einem von außen heizbaren, mit einer Einfüllöffnung (C) und Preßluftanschluß (B) sowie einer Preßdüse (D) versehenen Druckgefäß (A), an dessen der Preßdüse (D) gegenüberliegenden Wandung Kaltluftdüsen (E) angeordnet sind, besteht.2. Device for the production of bitumen sheeting according to claim I 1, characterized in that it consists of an externally heatable, with a filling opening (C) and compressed air connection (B) and a press nozzle (D) provided pressure vessel (A), at which the press nozzle ( D) the opposite wall cold air nozzles (E) are arranged. 3. Vorrichtung nach Anspruch 2, dadurch gekennzeichnet, daß sie aus einem Druckgefäß (A), welches in einem mit Heizung und Umlaufmischung versehenen Thermostatenbehälter1 (F) angeordnet ist, besteht.3. Apparatus according to claim 2, characterized in that it consists of a pressure vessel (A) which is arranged in a thermostat container 1 (F) provided with heating and circulation mixture. In Betracht gezogene Druckschriften:
Deutsche Patentschrift Nr. 616 958.Considered publications:
German patent specification No. 616 958. Hierzu 1 Blatt Zeichnungen1 sheet of drawings
DEB26565A 1953-07-17 1953-07-17 Bitumen insulation Pending DE1012976B (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
DEB26565A DE1012976B (en) 1953-07-17 1953-07-17 Bitumen insulation

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DEB26565A DE1012976B (en) 1953-07-17 1953-07-17 Bitumen insulation

Publications (1)

Publication Number Publication Date
DE1012976B true DE1012976B (en) 1957-08-01

Family

ID=6962070

Family Applications (1)

Application Number Title Priority Date Filing Date
DEB26565A Pending DE1012976B (en) 1953-07-17 1953-07-17 Bitumen insulation

Country Status (1)

Country Link
DE (1) DE1012976B (en)

Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE616958C (en) *

Patent Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE616958C (en) *

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