DE363985C - Protective cover for insulation against heat exchange - Google Patents
Protective cover for insulation against heat exchangeInfo
- Publication number
- DE363985C DE363985C DEB89730D DEB0089730D DE363985C DE 363985 C DE363985 C DE 363985C DE B89730 D DEB89730 D DE B89730D DE B0089730 D DEB0089730 D DE B0089730D DE 363985 C DE363985 C DE 363985C
- Authority
- DE
- Germany
- Prior art keywords
- protective cover
- heat exchange
- against heat
- insulation against
- 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
Links
Classifications
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
- F16L—PIPES; JOINTS OR FITTINGS FOR PIPES; SUPPORTS FOR PIPES, CABLES OR PROTECTIVE TUBING; MEANS FOR THERMAL INSULATION IN GENERAL
- F16L59/00—Thermal insulation in general
- F16L59/02—Shape or form of insulating materials, with or without coverings integral with the insulating materials
- F16L59/021—Shape or form of insulating materials, with or without coverings integral with the insulating materials comprising a single piece or sleeve, e.g. split sleeve, two half sleeves
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
- F16L—PIPES; JOINTS OR FITTINGS FOR PIPES; SUPPORTS FOR PIPES, CABLES OR PROTECTIVE TUBING; MEANS FOR THERMAL INSULATION IN GENERAL
- F16L59/00—Thermal insulation in general
- F16L59/14—Arrangements for the insulation of pipes or pipe systems
Landscapes
- Engineering & Computer Science (AREA)
- General Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Thermal Insulation (AREA)
- Mold Materials And Core Materials (AREA)
Description
Schutzhülle für Isolierungen gegen Wärmeaustausch. Der Erfindung gemäß wird eine Schutzhülle für Isolierungen gegen Wärmeaustausch dadurch gebildet, daß auf eine die Isolierung bedeckende erstarrte poröse Schicht aus streich- oder gußfähiger Masse (z. B. aus Traß, Kalk und` Kieselgur, mit Wasser angerührt) eine mit wasserdicht machenden Stoffen (z. B. einer Mischung von Kreide, Kolophonium, Bernsteinlack und Leinöl) getränkte Faserschicht in noch feuchtem, möglichst heißfeuchtem Zustande aufgelegt wird. Diese Schutzhülle ist so fest mit der darunter befindlichen porösen Schicht verbunden, daß sie sich von dieser überhaupt nicht mehr trennen läßt. Die Tränkungsmasse der Faserschicht ist nämlich zum Teil in die poröse Schicht eingedrungen, wobei :diese gleichzeitig bis zu einer gewissen Tiefe erhärtet worden ist. Die Schmiegsamkeit und die Isolierwirkung wird hierdurch nicht beeinträchtigt, aber der Schutz gegen äußere mechanische Beanspruchungen und vor allem gegen das Eindringen von Feuchtigkeit erheblich gesteigert.Protective cover for insulation against heat exchange. According to the invention a protective cover for insulation against heat exchange is formed in that on a solidified porous layer covering the insulation made of paintable or castable Mass (e.g. made of trass, lime and diatomaceous earth, mixed with water) one with watertight making substances (e.g. a mixture of chalk, rosin, amber lacquer and Linseed oil) impregnated fiber layer in a still moist, as hot-moist condition as possible is launched. This protective cover is so solid with the porous underneath Layer connected so that it can no longer be separated from it at all. the The impregnation compound of the fiber layer has partially penetrated the porous layer, where: this has been hardened to a certain depth at the same time. The suppleness and the insulating effect is not impaired by this, but the protection against external mechanical stresses and especially against the penetration of moisture significantly increased.
Claims (1)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DEB89730D DE363985C (en) | 1919-06-11 | 1919-06-11 | Protective cover for insulation against heat exchange |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DEB89730D DE363985C (en) | 1919-06-11 | 1919-06-11 | Protective cover for insulation against heat exchange |
Publications (1)
Publication Number | Publication Date |
---|---|
DE363985C true DE363985C (en) | 1922-11-16 |
Family
ID=6984910
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
DEB89730D Expired DE363985C (en) | 1919-06-11 | 1919-06-11 | Protective cover for insulation against heat exchange |
Country Status (1)
Country | Link |
---|---|
DE (1) | DE363985C (en) |
-
1919
- 1919-06-11 DE DEB89730D patent/DE363985C/en not_active Expired
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