Skip to main content

The Effect of Thermal Aging Polyurethane to Increasing the Energy Consumption of Refrigerator and Freezer

  • Conference paper

Abstract

The role of the polyurethane is very important for energy consumption of refrigerator and freezers. The thermal conductivity of the polyurethane has been taken into account when designing the refrigerator and freezers (R/Fs). Since the diffusion process has occurred inside the cells of the polyurethane the thermal conductivity has been increased by the time. This results in increasing heat gain of the cabinet and increasing energy consumption of R/Fs.

This is a preview of subscription content, log in via an institution.

Buying options

Chapter
USD   29.95
Price excludes VAT (USA)
  • Available as PDF
  • Read on any device
  • Instant download
  • Own it forever
eBook
USD   169.00
Price excludes VAT (USA)
  • Available as PDF
  • Read on any device
  • Instant download
  • Own it forever
Softcover Book
USD   219.99
Price excludes VAT (USA)
  • Compact, lightweight edition
  • Dispatched in 3 to 5 business days
  • Free shipping worldwide - see info

Tax calculation will be finalised at checkout

Purchases are for personal use only

Learn about institutional subscriptions

Preview

Unable to display preview. Download preview PDF.

Unable to display preview. Download preview PDF.

References

  1. Biesmann, De Vos, Rosbotham 1994, Comparison of Experimental and Predicted Ageing of PU Foams Blown with CFC Alternatives, Utech, 1994, 32-1

    Google Scholar 

  2. Ball 1997, Thermal Conductivity of Rigid Cellular Polymers: Predicting 25-year Values, Urethane Technologies, August/September 1997, 50

    Google Scholar 

  3. Fleurent, Thijs 1995, The Use of Pentanes as Blowing Agent in Rigid Polyurethane Foam, Journal of Cellular Plastics, November 1995, 580-598. Seifert 2000, Long-term Energy Efficiency of PU-insulation for Refrigeration, Utech 2000, 47

    Google Scholar 

  4. Fleurent, Thijs 1995, The Use of Pentanes as Blowing Agent in Rigid Polyurethane Foam, Journal of Cellular Plastics, November 1995, 580-598. Seifert 2000, Long-term Energy Efficiency of PU-insulation for Refrigeration, Utech 2000, 47

    Google Scholar 

Download references

Author information

Authors and Affiliations

Authors

Editor information

Editors and Affiliations

Rights and permissions

Reprints and permissions

Copyright information

© 2001 Springer-Verlag Berlin Heidelberg

About this paper

Cite this paper

Ozkadi, F. (2001). The Effect of Thermal Aging Polyurethane to Increasing the Energy Consumption of Refrigerator and Freezer. In: Bertoldi, P., Ricci, A., de Almeida, A. (eds) Energy Efficiency in Household Appliances and Lighting. Springer, Berlin, Heidelberg. https://doi.org/10.1007/978-3-642-56531-1_17

Download citation

  • DOI: https://doi.org/10.1007/978-3-642-56531-1_17

  • Publisher Name: Springer, Berlin, Heidelberg

  • Print ISBN: 978-3-540-41482-7

  • Online ISBN: 978-3-642-56531-1

  • eBook Packages: Springer Book Archive

Publish with us

Policies and ethics