Recovery of waste heat energy from gasoline engine exhaust

Since the working gas in a conventional internal combustion engine cycle is not exhausted at ambient temperature, approximately one-third of total fuel input energy is lost with the exhaust gases. The aim of this study is to investigate the amount of rejected energy to exhaust of a gasoline engine and to recovery of this through a small gas turbine. Furthermore, whether the use of the turbine used for the recovery of the energy had a detrimental effect engine emission was also examined. The experiments were conducted at partial load. It was found that the maximum available energy in the exhaust system was 8450 W. However, only 1.3% of this could be recovered through a single stage turbine and the turbine mounted to the exhaust system only slightly influenced the engine emission. © 2008 Energy Institute.

Dergi Adı Journal of the Energy Institute
Dergi Cilt Bilgisi 81
Dergi Sayısı 1
Sayfalar 45 - 47
Yayın Yılı 2008
Eser Adı
[dc.title]
Recovery of waste heat energy from gasoline engine exhaust
Yazar
[dc.contributor.author]
Aktaş A.
Yazar
[dc.contributor.author]
Dogu A.
Yayın Yılı
[dc.date.issued]
2008
Yayın Türü
[dc.type]
article
Özet
[dc.description.abstract]
Since the working gas in a conventional internal combustion engine cycle is not exhausted at ambient temperature, approximately one-third of total fuel input energy is lost with the exhaust gases. The aim of this study is to investigate the amount of rejected energy to exhaust of a gasoline engine and to recovery of this through a small gas turbine. Furthermore, whether the use of the turbine used for the recovery of the energy had a detrimental effect engine emission was also examined. The experiments were conducted at partial load. It was found that the maximum available energy in the exhaust system was 8450 W. However, only 1.3% of this could be recovered through a single stage turbine and the turbine mounted to the exhaust system only slightly influenced the engine emission. © 2008 Energy Institute.
Kayıt Giriş Tarihi
[dc.date.accessioned]
2019-12-23
Açık Erişim Tarihi
[dc.date.available]
2019-12-23
Yayın Dili
[dc.language.iso]
eng
Konu Başlıkları
[dc.subject]
Energy recovery
Konu Başlıkları
[dc.subject]
Exhaust emissions
Konu Başlıkları
[dc.subject]
Gasoline engine
Konu Başlıkları
[dc.subject]
Turbine
Haklar
[dc.rights]
info:eu-repo/semantics/closedAccess
ISSN
[dc.identifier.issn]
0144-2600
İlk Sayfa Sayısı
[dc.identifier.startpage]
45
Son Sayfa Sayısı
[dc.identifier.endpage]
47
Dergi Adı
[dc.relation.journal]
Journal of the Energy Institute
Dergi Sayısı
[dc.identifier.issue]
1
Dergi Cilt Bilgisi
[dc.identifier.volume]
81
Tek Biçim Adres
[dc.identifier.uri]
https://dx.doi.org/10.1179/174602208X269346
Tek Biçim Adres
[dc.identifier.uri]
https://hdl.handle.net/20.500.12628/7332
Görüntülenme Sayısı ( Şehir )
Görüntülenme Sayısı ( Ülke )
Görüntülenme Sayısı ( Zaman Dağılımı )
Görüntülenme
5
09.12.2022 tarihinden bu yana
İndirme
1
09.12.2022 tarihinden bu yana
Son Erişim Tarihi
10 Aralık 2023 22:15
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Tıklayınız
turbine exhaust energy engine emission through recovery system examined experiments conducted partial Institute mounted available single influenced slightly recovered Energy However maximum effect working conventional internal combustion exhausted ambient temperature approximately one-third detrimental investigate amount
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