Electric field effect on the milk fouling resistances in shell and tube heat exchangers

N.A.

Makale detayları

Electric field effect on the milk fouling resistances in shell and tube heat exchangers

Yazarlar:

N.A.

Yayıncı:

Ataturk University

Ana Başlıklar:

Chemical and Thermal Processes in Energy and Combustion

Dergi:

Journal of Energy Recovery and Transfer Processes Vol.1 Issue 1, pp.24-30

Belge Tipi:

Makale

Yayın Tarihi:

7/2025

Belge Dili:

İngilizce

Document ID (Org No.):

2001355375

pISSN:

3108-4397

Anahtar kelimeler:

Özet:

 In the present study, the effect of both electric field and surface charge on thermal fouling resistance was investigated during the milk pasteurization process in a laboratory-scale shell and tube heat exchanger. Fouling resistances were calculated by the LMTD Logarithmic Mean Temperature Differences method. Foulant fluid was milk, and its flow rate was constant at 750.10-6 m3min-1 Reynolds number  214.37. Applied electric field strengths were 4000 V m-1, 8000 V m-1, and 12000 V m-1 between the shell side surface of the heat exchanger and a cable passed through the inside tubes of the heat exchanger. It was observed that fouling was reduced when a 4000 V m-1 electric field was applied to the positively charged heat exchanger surface. No major change in fouling resistance was observed for other applied electric field and surface charge conditions.

 In the present study, the effect of both electric field and surface charge on thermal fouling resistance was investigated during the milk pasteurization process in a laboratory-scale shell and tube heat exchanger. Fouling resistances were calculated by the LMTD Logarithmic Mean Temperature Differences method. Foulant fluid was milk, and its flow rate was constant at 750.10-6 m3min-1 Reynolds number  214.37. Applied electric field strengths were 4000 V m-1, 8000 V m-1, and 12000 V m-1 between the shell side surface of the heat exchanger and a cable passed through the inside tubes of the heat exchanger. It was observed that fouling was reduced when a 4000 V m-1 electric field was applied to the positively charged heat exchanger surface. No major change in fouling resistance was observed for other applied electric field and surface charge conditions.

 In the present study, the effect of both electric field and surface charge on thermal fouling resistance was investigated during the milk pasteurization process in a laboratory-scale shell and tube heat exchanger. Fouling resistances were calculated by the LMTD Logarithmic Mean Temperature Differences method. Foulant fluid was milk, and its flow rate was constant at 750.10-6 m3min-1 Reynolds number  214.37. Applied electric field strengths were 4000 V m-1, 8000 V m-1, and 12000 V m-1 between the shell side surface of the heat exchanger and a cable passed through the inside tubes of the heat exchanger. It was observed that fouling was reduced when a 4000 V m-1 electric field was applied to the positively charged heat exchanger surface. No major change in fouling resistance was observed for other applied electric field and surface charge conditions.

 In the present study, the effect of both electric field and surface charge on thermal fouling resistance was investigated during the milk pasteurization process in a laboratory-scale shell and tube heat exchanger. Fouling resistances were calculated by the LMTD Logarithmic Mean Temperature Differences method. Foulant fluid was milk, and its flow rate was constant at 750.10-6 m3min-1 Reynolds number  214.37. Applied electric field strengths were 4000 V m-1, 8000 V m-1, and 12000 V m-1 between the shell side surface of the heat exchanger and a cable passed through the inside tubes of the heat exchanger. It was observed that fouling was reduced when a 4000 V m-1 electric field was applied to the positively charged heat exchanger surface. No major change in fouling resistance was observed for other applied electric field and surface charge conditions.

Makale detayları

Electric field effect on the milk fouling resistances in shell and tube heat exchangers

Yazarlar:

N.A.

Yayıncı:

Ataturk University

Ana Başlıklar:

Chemical and Thermal Processes in Energy and Combustion

Dergi:

Journal of Energy Recovery and Transfer Processes Vol.1 Issue 1, pp.24-30

Belge Tipi:

Makale

Yayın Tarihi:

7/2025

Belge Dili:

İngilizce

Document ID (Org No.):

2001355375

pISSN:

3108-4397

Fouling

Electric field

Milk processing

Thermal resistances.

Sayı

Makale detayları

Electric field effect on the milk fouling resistances in shell and tube heat exchangers

Yazarlar: N.A.

Yayıncı: Ataturk University

Ana Başlıklar: Chemical and Thermal Processes in Energy and Combustion

Dergi: Journal of Energy Recovery and Transfer Processes Vol.1 Issue 1, pp.24-30

Belge Tipi: Makale

Yayın Tarihi: 7/2025

Belge Dili: İngilizce

Document ID (Org No.): 2001355375

pISSN: 3108-4397

Fouling

Electric field

Milk processing

Thermal resistances.

Sayı

Yazarlar:

N.A.

Yayıncı:

Ataturk University

Ana Başlıklar:

Chemical and Thermal Processes in Energy and Combustion

Dergi:

Journal of Energy Recovery and Transfer Processes Vol.1 Issue 1, pp.24-30

Belge Tipi:

Makale

Yayın Tarihi:

7/2025

Belge Dili:

İngilizce

Document ID (Org No.):

2001355375

pISSN:

3108-4397