DE369861C - Insulation against heat exchange - Google Patents

Insulation against heat exchange

Info

Publication number
DE369861C
DE369861C DEB89660D DEB0089660D DE369861C DE 369861 C DE369861 C DE 369861C DE B89660 D DEB89660 D DE B89660D DE B0089660 D DEB0089660 D DE B0089660D DE 369861 C DE369861 C DE 369861C
Authority
DE
Germany
Prior art keywords
heat exchange
against heat
brackets
insulating material
insulation
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
DEB89660D
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.)
Individual
Original Assignee
Individual
Publication date
Priority to DEB89660D priority Critical patent/DE369861C/en
Application granted granted Critical
Publication of DE369861C publication Critical patent/DE369861C/en
Expired legal-status Critical Current

Links

Classifications

    • FMECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F16ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
    • F16LPIPES; JOINTS OR FITTINGS FOR PIPES; SUPPORTS FOR PIPES, CABLES OR PROTECTIVE TUBING; MEANS FOR THERMAL INSULATION IN GENERAL
    • F16L59/00Thermal insulation in general
    • F16L59/12Arrangements for supporting insulation from the wall or body insulated, e.g. by means of spacers between pipe and heat-insulating material; Arrangements specially adapted for supporting insulated bodies
    • FMECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F16ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
    • F16LPIPES; JOINTS OR FITTINGS FOR PIPES; SUPPORTS FOR PIPES, CABLES OR PROTECTIVE TUBING; MEANS FOR THERMAL INSULATION IN GENERAL
    • F16L59/00Thermal insulation in general
    • F16L59/10Bandages or covers for the protection of the insulation, e.g. against the influence of the environment or against mechanical damage

Landscapes

  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Thermal Insulation (AREA)

Description

Isolierungen gegen Wärmeaustausch mit durch lockeren Isolierstoff angefüllten Hohlräumen, die durch die zu isolierende Fläche, eine äußere Tragfläche und in gewissen Abständen angebrachte Bügel oder Stützen zwischen diesen beiden Flächen gebildet werden, sind bekannt. Der Erfindung gemäß werden zwischen die Bügel oder Stützen und die zu isolierende Fläche elastische PolsterInsulation against heat exchange with hollow spaces filled with loose insulating material, by the surface to be insulated, an outer supporting surface and at certain intervals attached brackets or supports are formed between these two surfaces, are known. According to the invention, elastic pads are placed between the brackets or supports and the surface to be insulated

ίο aus Isolierstoff eingeschaltet, um zu verhindern, daß die bei Temperaturunterschieden eintretenden Veränderungen der zu isolierenden Fläche auf das Traggerüst der Isolierung übertragen werden. Diese Veränderungen bestehen sowohl in achsialen wie in radialen Verlängerungen und Verkürzungen, die den Bestand des Traggerüstes und damit die Wirkung der durch lockeren Isolierstoff angefüllten Hohlräume beeinträchtigen können, während die Einschaltung der Polster den Bestand des Traggerüstes und damit die zuverlässige Wirkung der durch lockeren Isolierstoff angefüllten Hohlräume sichert.ίο made of insulating material switched on to prevent that the changes occurring with temperature differences in the to be isolated Area can be transferred to the supporting structure of the insulation. These changes exist both in axial and in radial extensions and foreshortenings that make up the stock of the shoring and thus the effect of the filled with loose insulating material Cavities can impair the existence of the supporting structure and thus the reliable one, while the inclusion of the upholstery Effect of the hollow spaces filled with loose insulating material ensures.

In der Zeichnung ist eine Ausführungsform einer derartigen Isolierung an Hand der Annahme, daß es sich um die Isolierung eines Rohres handelt, schaubildlich wiedergegeben. Die einzelnen Schichten sind stufenweise abgenommen gedacht, so daß die Zusammensetzung erkennbar wird.In the drawing, an embodiment of such an insulation is based on the assumption that it is about the insulation of a pipe, shown graphically. The individual layers are thought to be gradually removed, so that the composition becomes recognizable.

Auf dem Rohr a, dessen Außenfläche zu isolieren ist, werden in bestimmten Abständen Bügel b angebracht, die in ihrer Zusammensetzung einen Ring bilden. Zwischen diese Bügel b und das Rohr a, also die zu isolierende Fläche, werden Polster c aus weichem Stoff (z. B. Schlackenwolle) eingeschaltet. Um die Bügel b wird ein Drahtnetz d gespannt, so daß also zwischen diesem und dem Rohr α ein nach außen durch das Drahtnetz, die äußere Tragfläche, begrenzter hohler Raum entsteht, der sich in der Längsrichtung des Rohres mehrfach wiederholt. Diese Hohlräume werden mit dem lockeren Isolierstoff / (Kieselgur) angefüllt. Auf das Drahtnetz wird eine luftundurchlässige, wetterfeste und feuersicher^^ Masse aufgetragen, die eine undurchlässig!!^ Schutzhülle h bildet. Zurm weiteren Schutz kann noch eine Bandage i um die Schutzhülle gewickelt und zuletzt noch ein Deckanstrich m vorgesehen werden.On the pipe a, whose outer surface is to be insulated, brackets b are attached at certain intervals, which form a ring in their composition. B between this bracket and the pipe a, that is, the surface to be insulated, c pads are made of soft fabric (for. Example, slag wool) is turned on. A wire mesh d is stretched around the bracket b , so that between this and the tube α a hollow space is created which is delimited to the outside by the wire mesh, the outer support surface and which is repeated several times in the longitudinal direction of the tube. These cavities are filled with the loose insulating material / (diatomite). An air-impermeable, weatherproof and fire-proof ^^ mass is applied to the wire mesh, which forms an impermeable !! ^ protective cover h . For further protection, a bandage i can be wrapped around the protective cover and finally a top coat m can be provided.

Sind die zu isolierenden Flächen nicht rohrförmig, also nicht in sich zurückkehrend, sondern eben oder begrenzt gekrümmt, so werden die Bügel b durch Stützen ersetzt, über die das Drahtnetz so gespannt wird, daß es parallel zu der zu isolierenden Fläche gerichtet ist. Auch! hierbei werden zwischen die Stützen und die zu isolierende Fläche weiche Polster eingeschaltet. 6eIf the surfaces to be insulated are not tubular, that is, they do not return to themselves, but are flat or curved to a limited extent, the brackets b are replaced by supports over which the wire mesh is stretched so that it is directed parallel to the surface to be insulated. Even! Here, soft cushions are inserted between the supports and the surface to be isolated. 6e

Claims (1)

Patent-Anspruch:Patent claim: Isolierung gegen Wärmeaustausch mit durch lockeren Isolierstoff angefüllte Hohlräumen, die durch die zu isolieren' Fläche, eine äußere Tragfläche und in ge^ wissen Abständen angebrachte Bügel oder Stützen zwischen diesen beiden Flächen gebildet werden, dadurch gekennzeichnet, daß zwischen die Bügel oder Stützen und die zu isolierende Fläche elastische Polster (c) aus Isolierstoff eingeschaltet sind, um zu verhindern, daß die bei Temperaturunterschieden eintretenden Veränderungen der Isolierfläche auf das Traggerüst der Isolierung übertragen werden.Insulation against heat exchange with hollow spaces filled with loose insulating material, which are formed by the surface to be insulated, an outer supporting surface and brackets or supports attached at certain distances between these two surfaces, characterized in that between the brackets or supports and the to insulating surface elastic pads (c) made of insulating material are switched on in order to prevent the changes in the insulating surface occurring in the event of temperature differences from being transferred to the supporting framework of the insulation. Hierzu 1 Blatt Zeichnungen.1 sheet of drawings.
DEB89660D Insulation against heat exchange Expired DE369861C (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
DEB89660D DE369861C (en) Insulation against heat exchange

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DEB89660D DE369861C (en) Insulation against heat exchange

Publications (1)

Publication Number Publication Date
DE369861C true DE369861C (en) 1923-02-23

Family

ID=6984872

Family Applications (1)

Application Number Title Priority Date Filing Date
DEB89660D Expired DE369861C (en) Insulation against heat exchange

Country Status (1)

Country Link
DE (1) DE369861C (en)

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