Sökning: "Sara Mangs"

Hittade 2 avhandlingar innehållade orden Sara Mangs.

1. 1. HFC-365mfc and cyclopentane as blowing agents in polyurethane insulation of distric heating pipes

   Författare :Sara Mangs; Chalmers tekniska högskola; []
   Nyckelord :NATURVETENSKAP; NATURAL SCIENCES; 1; 3-pentaflurorbutane; cyclopentane; diffusion; thermal performance; 1; rigid polyurethane foam; twin pipe; 3; HFC-365mfc; 1; district heating;

   Sammanfattning : .... LÄS MER

3. 2. Insulation materials in district heating pipes : Environmental and thermal performance of polyethylene terephthalate and polyurethane foam

   Författare :Sara Mangs; Chalmers tekniska högskola; []
   Nyckelord :TEKNIK OCH TEKNOLOGIER; ENGINEERING AND TECHNOLOGY; TEKNIK OCH TEKNOLOGIER; ENGINEERING AND TECHNOLOGY; NATURVETENSKAP; NATURAL SCIENCES; HFC-365mfc; insulation; District heating pipe; 3-pentafluorobutane; cyclopentane; 3; 1; mass transport; 1; 1; thermal performance; polyurethane foam; polyethylene terephthtalate foam;

   Sammanfattning : District heating can contribute to increased energy efficiency in society. The environmental impact can be reduced by minimising the heat losses in the district heating pipes during distribution of the heat to the customers. LÄS MER