Combined insulation used in pipes against sound and cold

The insulation consists of a soundproof layer (4) of mineral wool or similar material, a wall-fixed layer of closed-cell, low temperature insulation (2) and a casing (6) of solid material arranged on supports. The mineral wool soundproof layer is surrounds a layer of air (5) so as to be spaced apart...

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Bibliographische Detailangaben
Hauptverfasser: BREMEYER, WALTER, 27711 OSTERHOLZ-SCHARMBECK, DE, RENNECKE, HANS-JOACHIM, 28213 BREMEN, DE, POBLOTZKI, JOACHIM, 27721 RITTERHUDE, DE, TONNE, STEPHAN, 28217 BREMEN, DE, KUECK, HANS-JUERGEN, 28215 BREMEN, DE
Format: Patent
Sprache:eng ; ger
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Zusammenfassung:The insulation consists of a soundproof layer (4) of mineral wool or similar material, a wall-fixed layer of closed-cell, low temperature insulation (2) and a casing (6) of solid material arranged on supports. The mineral wool soundproof layer is surrounds a layer of air (5) so as to be spaced apart from the low temperature insulation. The casing is arranged on spacers (8,9) supported on the closed-cell layer of the low-temperature insulation and incorporates a further layer of air (7) so as to be spaced apart from the soundproof layer.