NUMERICAL STUDY OF MILK FOULING THICKNESS IN THE CHANNEL OF PLATE HEAT EXCHANGER

Amine S. AOUANOUK

doi:https://doi.org/10.18186/thermal.465692

Makale detayları

NUMERICAL STUDY OF MILK FOULING THICKNESS IN THE CHANNEL OF PLATE HEAT EXCHANGER

Yazarlar:

Amine S. AOUANOUK

Yayıncı:

Yildiz Technical University

Dergi:

Journal of Thermal Engineering 2018 Vol.4 Issue 6, pp.2464-2470

Belge Tipi:

Makale

Yayın Tarihi:

9/2018

Belge Dili:

İngilizce

Document ID (Org No.):

2000506086

Sıklık:

İki Aylık

eISSN:

2148-7847

DOI:

https://doi.org/10.18186/thermal.465692

Özet:

 


Fouling phenomenon remains
at the forefront of problems that concern manufacturers using heat exchangers.
Despite the large number of studies carried out, the mechanism and the
evolution of this phenomenon remain poorly understood. In the dairy industry, fouling
is a very important parameter seen as it can affect the quality of food
product. Studies carried out on this phenomenon during milk heat treatment have
led to the conclusion that lacotglobulin protein is the main precursor of
fouling. Indeed, the thermal instability of this protein undergoes chemical
reactions generating an aggregate that accumulates on the hot walls of heat
exchanger. In this work, an attempt to model, numerically, milk fouling during
pasteurization was carried out. Wall temperature and fouling thickness
distributions were studied along the channel. This permits to determine a
mathematical relationship between fouling thickness and wall temperature.

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Makale detayları

NUMERICAL STUDY OF MILK FOULING THICKNESS IN THE CHANNEL OF PLATE HEAT EXCHANGER

Yazarlar: Amine S. AOUANOUK

Yayıncı: Yildiz Technical University

Dergi: Journal of Thermal Engineering 2018 Vol.4 Issue 6, pp.2464-2470

Belge Tipi: Makale

Yayın Tarihi: 9/2018

Belge Dili: İngilizce

Document ID (Org No.): 2000506086

Sıklık: İki Aylık

eISSN: 2148-7847

DOI: https://doi.org/10.18186/thermal.465692

Sayı

Yazarlar:

Amine S. AOUANOUK

Yayıncı:

Yildiz Technical University

Dergi:

Journal of Thermal Engineering 2018 Vol.4 Issue 6, pp.2464-2470

Belge Tipi:

Makale

Yayın Tarihi:

9/2018

Belge Dili:

İngilizce

Document ID (Org No.):

2000506086

Sıklık:

İki Aylık

eISSN:

2148-7847

DOI:

https://doi.org/10.18186/thermal.465692