Performance analysis of heat pump and infrared-heat pump drying of grated carrot using energy-exergy methodology

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• 作者：Mustafa Aktaş^a ; ^{mustafaaktas@gazi.edu.tr} ; Ataollah Khanlari^b ; ^{ata_khanlari@yahoo.com} ; Ali Amini^c ; ^{ali82amini@gmail.com} ; Seyfi Şevik^d ; ^{seyfisvk@hotmail.com}
• 关键词：Heat pump ; Infrared ; Energy ; Exergy ; Grated carrot ; Drying
• 刊名：Energy Conversion and Management
• 出版年：2017
• 出版时间：15 January 2017
• 年：2017
• 卷：132
• 期：Complete
• 页码：327-338
• 全文大小：2031 K
• 卷排序：132

文摘

Design and testing of a heat pump and heat pump-infrared dryers. Energy and exergy analysis of carrot drying in HP and HP-IR dryers. Maximum exergy efficiency was 66.8% and minimum exergy efficiency was 31.6%. Investigation of the effects of IR and HP on drying uniformity and drying behaviors of grated carrot. Energy efficiency varied between 5.3–50% and IRAHPD saved 48.8% drying time compared to HPD.