View in EDS HTML Full Text PDF Full Text

Experimental investigations on latent heat storage based modified mixed‐mode greenhouse groundnuts drying.

Saved in:
Bibliographic Details
Title: Experimental investigations on latent heat storage based modified mixed‐mode greenhouse groundnuts drying.
Authors: Shimpy1 (AUTHOR) shimpymehra@gmail.com, Kumar, Mahesh1 (AUTHOR) mkshandilya1@gmail.com, Sahdev, Ravinder Kumar2 (AUTHOR) ravindersahdev1972@gmail.com, Manchanda, Himanshu1 (AUTHOR) himanshu.hisar@gmail.com, Kumar, Anil3,4 (AUTHOR) anilkumar76@dtu.ac.in
Source: Journal of Food Processing & Preservation. Jul2022, Vol. 46 Issue 7, p1-15. 15p.
Subjects: Heat storage, Latent heat, Peanuts, Heat transfer coefficient, Heat convection, Food crops
Abstract: This work explores the effect of latent heat storage on the performance of a passive‐type mixed‐mode greenhouse dryer for groundnuts drying. Experiments were conducted for mixed‐mode greenhouse groundnuts drying (MMGGD), modified mixed‐mode greenhouse groundnuts drying (MMMGGD), and open sun groundnuts drying (OSGD) under the climate of Hisar (India). Average convective heat transfer coefficients for MMGGD, MMMGGD, and OSGD were 0.738, 0.607, and 0.555 W/m2 °C, respectively, and the respective average evaporative heat transfer coefficients were 113.304, 41.483, and 14.266 W/m2 °C. Energy and exergy efficiencies were found higher for MMMGGD, whereas the specific energy consumption was found lower as compared to MMGGD. Statistical analysis has shown the appropriateness of the page model for predicting the thin‐layer drying behavior of groundnuts for MMGGD, MMMGGD, and OSGD. The lower value of energy payback time (4.47 years) and the higher value of CO2 mitigation (953.299 tons) for MMMGGD show the environmental suitability as compared to MMGGD. Practical applications: The present study focuses on the development of drying systems to prevent post‐harvest losses in groundnuts due to moisture and uncontrolled weather conditions. The temperature range of the proposed modified mixed‐mode greenhouse dryer is suitable for drying for most of the agricultural commodities. This drying system can be used for a range of food crops in different small and medium industries. Due to electrical independence, the proposed system seems best suited for small farms and farmers in remote and rural areas. The modified mixed‐mode greenhouse may also be used as a field‐based storage house for grains and freshly harvested crops. [ABSTRACT FROM AUTHOR]
Copyright of Journal of Food Processing & Preservation is the property of Wiley-Blackwell 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
Full text is not displayed to guests.
FullText Links:
  – Type: pdflink
Text:
  Availability: 1
Header DbId: egs
DbLabel: Engineering Source
An: 158110570
AccessLevel: 6
PubType: Academic Journal
PubTypeId: academicJournal
PreciseRelevancyScore: 0
IllustrationInfo
Items – Name: Title
  Label: Title
  Group: Ti
  Data: Experimental investigations on latent heat storage based modified mixed‐mode greenhouse groundnuts drying.
– Name: Author
  Label: Authors
  Group: Au
  Data: <searchLink fieldCode="AR" term="%22Shimpy%22">Shimpy</searchLink><relatesTo>1</relatesTo> (AUTHOR)<i> shimpymehra@gmail.com</i><br /><searchLink fieldCode="AR" term="%22Kumar%2C+Mahesh%22">Kumar, Mahesh</searchLink><relatesTo>1</relatesTo> (AUTHOR)<i> mkshandilya1@gmail.com</i><br /><searchLink fieldCode="AR" term="%22Sahdev%2C+Ravinder+Kumar%22">Sahdev, Ravinder Kumar</searchLink><relatesTo>2</relatesTo> (AUTHOR)<i> ravindersahdev1972@gmail.com</i><br /><searchLink fieldCode="AR" term="%22Manchanda%2C+Himanshu%22">Manchanda, Himanshu</searchLink><relatesTo>1</relatesTo> (AUTHOR)<i> himanshu.hisar@gmail.com</i><br /><searchLink fieldCode="AR" term="%22Kumar%2C+Anil%22">Kumar, Anil</searchLink><relatesTo>3,4</relatesTo> (AUTHOR)<i> anilkumar76@dtu.ac.in</i>
– Name: TitleSource
  Label: Source
  Group: Src
  Data: <searchLink fieldCode="JN" term="%22Journal+of+Food+Processing+%26+Preservation%22">Journal of Food Processing & Preservation</searchLink>. Jul2022, Vol. 46 Issue 7, p1-15. 15p.
– Name: Subject
  Label: Subjects
  Group: Su
  Data: <searchLink fieldCode="DE" term="%22Heat+storage%22">Heat storage</searchLink><br /><searchLink fieldCode="DE" term="%22Latent+heat%22">Latent heat</searchLink><br /><searchLink fieldCode="DE" term="%22Peanuts%22">Peanuts</searchLink><br /><searchLink fieldCode="DE" term="%22Heat+transfer+coefficient%22">Heat transfer coefficient</searchLink><br /><searchLink fieldCode="DE" term="%22Heat+convection%22">Heat convection</searchLink><br /><searchLink fieldCode="DE" term="%22Food+crops%22">Food crops</searchLink>
– Name: Abstract
  Label: Abstract
  Group: Ab
  Data: This work explores the effect of latent heat storage on the performance of a passive‐type mixed‐mode greenhouse dryer for groundnuts drying. Experiments were conducted for mixed‐mode greenhouse groundnuts drying (MMGGD), modified mixed‐mode greenhouse groundnuts drying (MMMGGD), and open sun groundnuts drying (OSGD) under the climate of Hisar (India). Average convective heat transfer coefficients for MMGGD, MMMGGD, and OSGD were 0.738, 0.607, and 0.555 W/m2 °C, respectively, and the respective average evaporative heat transfer coefficients were 113.304, 41.483, and 14.266 W/m2 °C. Energy and exergy efficiencies were found higher for MMMGGD, whereas the specific energy consumption was found lower as compared to MMGGD. Statistical analysis has shown the appropriateness of the page model for predicting the thin‐layer drying behavior of groundnuts for MMGGD, MMMGGD, and OSGD. The lower value of energy payback time (4.47 years) and the higher value of CO2 mitigation (953.299 tons) for MMMGGD show the environmental suitability as compared to MMGGD. Practical applications: The present study focuses on the development of drying systems to prevent post‐harvest losses in groundnuts due to moisture and uncontrolled weather conditions. The temperature range of the proposed modified mixed‐mode greenhouse dryer is suitable for drying for most of the agricultural commodities. This drying system can be used for a range of food crops in different small and medium industries. Due to electrical independence, the proposed system seems best suited for small farms and farmers in remote and rural areas. The modified mixed‐mode greenhouse may also be used as a field‐based storage house for grains and freshly harvested crops. [ABSTRACT FROM AUTHOR]
– Name: AbstractSuppliedCopyright
  Label:
  Group: Ab
  Data: <i>Copyright of Journal of Food Processing & Preservation is the property of Wiley-Blackwell 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=158110570
RecordInfo BibRecord:
  BibEntity:
    Identifiers:
      – Type: doi
        Value: 10.1111/jfpp.16725
    Languages:
      – Code: eng
        Text: English
    PhysicalDescription:
      Pagination:
        PageCount: 15
        StartPage: 1
    Subjects:
      – SubjectFull: Heat storage
        Type: general
      – SubjectFull: Latent heat
        Type: general
      – SubjectFull: Peanuts
        Type: general
      – SubjectFull: Heat transfer coefficient
        Type: general
      – SubjectFull: Heat convection
        Type: general
      – SubjectFull: Food crops
        Type: general
    Titles:
      – TitleFull: Experimental investigations on latent heat storage based modified mixed‐mode greenhouse groundnuts drying.
        Type: main
  BibRelationships:
    HasContributorRelationships:
      – PersonEntity:
          Name:
            NameFull: Shimpy
      – PersonEntity:
          Name:
            NameFull: Kumar, Mahesh
      – PersonEntity:
          Name:
            NameFull: Sahdev, Ravinder Kumar
      – PersonEntity:
          Name:
            NameFull: Manchanda, Himanshu
      – PersonEntity:
          Name:
            NameFull: Kumar, Anil
    IsPartOfRelationships:
      – BibEntity:
          Dates:
            – D: 01
              M: 07
              Text: Jul2022
              Type: published
              Y: 2022
          Identifiers:
            – Type: issn-print
              Value: 01458892
          Numbering:
            – Type: volume
              Value: 46
            – Type: issue
              Value: 7
          Titles:
            – TitleFull: Journal of Food Processing & Preservation
              Type: main
ResultId 1