@misc{23276,
  author = {Brent T Griffith and Dariush K Arasteh},
  title = {Advanced Insulations for Refrigerator/Freezers: The Potential for New Shell Designs Incorporating Polyer Barrier Construction},
  abstract = {<p>The impending phase-out of chlorofluorocarbons (CFCs) used to expand foam insulation, combined with requirements for increased energy efficiency, make the use of non-CFC-based high performance insulation technologies increasingly attractive. The majority of current efforts are directed at using advanced insulations in the form of thin, flat low-conductivity gas-filled or evacuated orthogonal panels, which we refer to as <strong>A</strong>dvanced <strong>I</strong>nsulation <strong>P</strong>anels (AIPs). AIPs can be used in composite with blown polymer foams to improve insulation performance in refrigerator/freezers (R/Fs) of conventional design and manufacture. This AIP/foam composite approach is appealing because it appears to be a feasible, near-term method for incorporating advanced insulations into R/Fs without substantial redesign or retooling. However, the requirements for adequate flow of foam during the foam-in-place operation impose limitations on the allowable thickness and coverage area of AIPs. This restriction, combined with thermal bridging effects associated with elements such as steel outer shells and surrounding foam, generally allow only relatively small improvements in overall thermal resistance as a result of incorporating ATP/foam composite insulation into conventional foam core R/Fs.</p>},
  year = {1992},
  language = {eng},
}