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Optimization of refrigeration system with gas-injected scroll compressor

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Title: Optimization of refrigeration system with gas-injected scroll compressor
Alternate Title: Optimisation d'un système frigorifique à compresseur à spirale à injection de gaz
Authors: Wang, Baolong wangbl@tsinghua.edu.cn, Shi, Wenxing1, Han, Linjun1, Li, Xianting1
Source: International Journal of Refrigeration. Nov2009, Vol. 32 Issue 7, p1544-1554. 11p.
Subjects: Refrigeration & refrigerating machinery, Compressors, Mathematical optimization, Gases, Refrigerants, Evaporators, Heat pumps, Machine design
Abstract: Abstract: Gas refrigerant injection has been proven as an effective method to improve the performance of the scroll compressor and its refrigeration system under high compression ratio working conditions. Much research on the injected scroll compressor and its system has been conducted, but the universal control and design method is still lacking. A model of the refrigeration system with a gas-injected scroll compressor is developed in this paper. With this model, the effects of gas injection on the system and component parameters are investigated. Based on the identified evaporator characteristics and thermodynamic analysis, a set of general principles for the design and operation of the refrigeration or heat pump system with a gas-injected scroll compressor is proposed. [Copyright &y& Elsevier]
Copyright of International Journal of Refrigeration is the property of Elsevier B.V. and its content may not be copied or emailed to multiple sites without the copyright holder's express written permission. Additionally, content may not be used with any artificial intelligence tools or machine learning technologies. However, users may print, download, or email articles for individual use. This abstract may be abridged. No warranty is given about the accuracy of the copy. Users should refer to the original published version of the material for the full abstract. (Copyright applies to all Abstracts.)
Database: Engineering Source
FullText Text:
  Availability: 0
Header DbId: egs
DbLabel: Engineering Source
An: 44220324
AccessLevel: 6
PubType: Academic Journal
PubTypeId: academicJournal
PreciseRelevancyScore: 0
IllustrationInfo
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  Label: Title
  Group: Ti
  Data: Optimization of refrigeration system with gas-injected scroll compressor
– Name: TitleAlt
  Label: Alternate Title
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  Data: Optimisation d'un système frigorifique à compresseur à spirale à injection de gaz
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  Data: <searchLink fieldCode="AR" term="%22Wang%2C+Baolong%22">Wang, Baolong</searchLink><i> wangbl@tsinghua.edu.cn</i><br /><searchLink fieldCode="AR" term="%22Shi%2C+Wenxing%22">Shi, Wenxing</searchLink><relatesTo>1</relatesTo><br /><searchLink fieldCode="AR" term="%22Han%2C+Linjun%22">Han, Linjun</searchLink><relatesTo>1</relatesTo><br /><searchLink fieldCode="AR" term="%22Li%2C+Xianting%22">Li, Xianting</searchLink><relatesTo>1</relatesTo>
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  Data: <searchLink fieldCode="JN" term="%22International+Journal+of+Refrigeration%22">International Journal of Refrigeration</searchLink>. Nov2009, Vol. 32 Issue 7, p1544-1554. 11p.
– Name: Subject
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  Data: <searchLink fieldCode="DE" term="%22Refrigeration+%26+refrigerating+machinery%22">Refrigeration & refrigerating machinery</searchLink><br /><searchLink fieldCode="DE" term="%22Compressors%22">Compressors</searchLink><br /><searchLink fieldCode="DE" term="%22Mathematical+optimization%22">Mathematical optimization</searchLink><br /><searchLink fieldCode="DE" term="%22Gases%22">Gases</searchLink><br /><searchLink fieldCode="DE" term="%22Refrigerants%22">Refrigerants</searchLink><br /><searchLink fieldCode="DE" term="%22Evaporators%22">Evaporators</searchLink><br /><searchLink fieldCode="DE" term="%22Heat+pumps%22">Heat pumps</searchLink><br /><searchLink fieldCode="DE" term="%22Machine+design%22">Machine design</searchLink>
– Name: Abstract
  Label: Abstract
  Group: Ab
  Data: Abstract: Gas refrigerant injection has been proven as an effective method to improve the performance of the scroll compressor and its refrigeration system under high compression ratio working conditions. Much research on the injected scroll compressor and its system has been conducted, but the universal control and design method is still lacking. A model of the refrigeration system with a gas-injected scroll compressor is developed in this paper. With this model, the effects of gas injection on the system and component parameters are investigated. Based on the identified evaporator characteristics and thermodynamic analysis, a set of general principles for the design and operation of the refrigeration or heat pump system with a gas-injected scroll compressor is proposed. [Copyright &y& Elsevier]
– Name: AbstractSuppliedCopyright
  Label:
  Group: Ab
  Data: <i>Copyright of International Journal of Refrigeration is the property of Elsevier B.V. and its content may not be copied or emailed to multiple sites without the copyright holder's express written permission. Additionally, content may not be used with any artificial intelligence tools or machine learning technologies. However, users may print, download, or email articles for individual use. This abstract may be abridged. No warranty is given about the accuracy of the copy. Users should refer to the original published version of the material for the full abstract.</i> (Copyright applies to all Abstracts.)
PLink https://search.ebscohost.com/login.aspx?direct=true&site=eds-live&db=egs&AN=44220324
RecordInfo BibRecord:
  BibEntity:
    Identifiers:
      – Type: doi
        Value: 10.1016/j.ijrefrig.2009.06.008
    Languages:
      – Code: eng
        Text: English
    PhysicalDescription:
      Pagination:
        PageCount: 11
        StartPage: 1544
    Subjects:
      – SubjectFull: Refrigeration & refrigerating machinery
        Type: general
      – SubjectFull: Compressors
        Type: general
      – SubjectFull: Mathematical optimization
        Type: general
      – SubjectFull: Gases
        Type: general
      – SubjectFull: Refrigerants
        Type: general
      – SubjectFull: Evaporators
        Type: general
      – SubjectFull: Heat pumps
        Type: general
      – SubjectFull: Machine design
        Type: general
    Titles:
      – TitleFull: Optimization of refrigeration system with gas-injected scroll compressor
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          Name:
            NameFull: Wang, Baolong
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            NameFull: Shi, Wenxing
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            NameFull: Han, Linjun
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            NameFull: Li, Xianting
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            – D: 01
              M: 11
              Text: Nov2009
              Type: published
              Y: 2009
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              Value: 01407007
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              Value: 32
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            – TitleFull: International Journal of Refrigeration
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