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  <titleInfo>
    <title>Design and test of an improved absorption system for solar powered refrigerator</title>
  </titleInfo>
  <name type="personal">
    <namePart>Manurung, Robert Kraemer</namePart>
    <role>
      <roleTerm authority="marcrelator" type="text">creator</roleTerm>
    </role>
  </name>
  <name type="personal">
    <namePart>Saunier, G.Y.</namePart>
    <role>
      <roleTerm type="text">Chairperson</roleTerm>
    </role>
  </name>
  <name type="personal">
    <namePart>Exell, Robert H.B.</namePart>
    <role>
      <roleTerm type="text">Examination Committee</roleTerm>
    </role>
  </name>
  <name type="personal">
    <namePart>Bhattacharya, Sribas C.</namePart>
    <role>
      <roleTerm type="text">Examination Committee</roleTerm>
    </role>
  </name>
  <name type="corporate">
    <namePart>USAID- ASEAN, USA</namePart>
    <role>
      <roleTerm type="text">Scholarship Donor</roleTerm>
    </role>
  </name>
  <typeOfResource>text</typeOfResource>
  <originInfo>
    <place>
      <placeTerm type="code" authority="marccountry">th</placeTerm>
    </place>
    <place>
      <placeTerm type="text">Bangkok</placeTerm>
    </place>
    <publisher>Asian Institute of Technology</publisher>
    <dateIssued>1981</dateIssued>
    <issuance>monographic</issuance>
  </originInfo>
  <language>
    <languageTerm authority="iso639-2b" type="code">eng</languageTerm>
  </language>
  <physicalDescription>
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    <extent>xi, 64 p.</extent>
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  <abstract>This study was to improve one of solar refrigerator constructed by EXELL et al (1978) at AIT as a further step towards the development of an economically viable intermittent solar refrigerator. One of the major problems in the previous investigation was that of  removing the heat of absorption from the collector during the refrigeration cycle at night. This problem has been overcome by installing a tubes trough the top header in which cool water is circulated by natural flow , and the absorber tubes are immersed in a cold water tank.  The refrigeration process can now be started 2-3 hours earlier than with the previous system and the heat of absorption of 1. 26 kW (equal to 3.35 kg/hr ammonia absorbed) can be dissipated trough the absorber tube without any increase of the solution temperature in the collector. The ammonia could be absorbed at a much higher rate if the temperature of the  solution is allowed to increase to a reasonable value . Theoretical study for optimizing the initial volume of solution was made and a mathematical expression of the optimization-analysis was carried out .</abstract>
  <note>A thesis submitted in partial fulfillment of the requirements for the degree of Master of Engineering, School of Environment, Resources and Development</note>
  <note>Thesis (M.Eng.) - Asian Institute of Technology, 1981</note>
  <subject authority="lcsh">
    <topic>Solar energy research</topic>
  </subject>
  <subject authority="lcsh">
    <topic>Refrigerators</topic>
  </subject>
  <relatedItem type="series">
    <titleInfo>
      <title>Thesis ; no. ET-81-7</title>
    </titleInfo>
    <name type="corporate">
      <namePart>Asian Institute of Technology.</namePart>
      <namePart/>
    </name>
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  <identifier type="uri">http://203.159.5.9/ait-thesis/detail.php?q=B21575</identifier>
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    <url displayLabel="Full-Text">http://203.159.5.9/ait-thesis/detail.php?q=B21575</url>
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    <recordCreationDate encoding="marc">080998</recordCreationDate>
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