Simulation and Experimental Investigation of Biogas Energy Supported Milk Cooling System Performance

Nevfel Yunus Coskun; Halil Atalay; Mustafa Turhan Çoban

Makale detayları

Simulation and Experimental Investigation of Biogas Energy Supported Milk Cooling System Performance

Yazarlar:

Nevfel Yunus Coskun | Halil Atalay | Mustafa Turhan Çoban

Yayıncı:

Igdir University

Ana Başlıklar:

Makine Mühendisliği

Dergi:

Iğdır Üniversitesi Fen Bilimleri Enstitüsü Dergisi Vol.13 Issue 2, pp.1199-1211

Belge Tipi:

Makale

Yayın Tarihi:

1/2023

Belge Dili:

Türkçe

Document ID (Org No.):

2001289833

pISSN:

2536-4618

Anahtar kelimeler:

Özet:

 Alternative energy sources have become a preferred energy production source with both clean energy production and wide usage area. In addition, the fact that alternative energy consumption is renewable gives confidence in the continuity of energy. Dairy farms have a great potential to use energy based on biomass from alternative energy sources. It is possible to obtain biogas energy by evaluating animal wastes in dairy farms and to use cooling, which includes the most important expense of the farm. In this example, numerical calculations and usage studies of a vapor compression milk cooling system were carried out using biogas energy obtained from animal wastes of a dairy farm. It maintains the model in hand, which uses the Java programming language for numerical calculations. With the measurements obtained from numerical calculations, a fermentor, consumption, storage and automation test system with a capacity of 2.5 m3 was established. Carbon dioxide, hydrogen sulfide, etc. in the biogas obtained from the system. The filtering processes of the gases were carried out and stored in a 10 m3 membrane. An internal combustion gas engine powered by stored biogas drove a 300-liter vapor-compression milk tank compressor with cooling. The biogas fueled milk cooling system provided 54.37 energy savings compared to the conventional milk cooling system. According to the experimental situation, TS EN 13732 limitation Turkish Standard and EN 13732 standard, raw feeding at 32 oC in each milking has the ability to cool down to 4 oC in a maximum of 2.5 hours. Colony count was made on the sample taken from the milk cooled to 4 oC and 2.1 x 104 coloniesml log104.32 were determined.

 Alternative energy sources have become a preferred energy production source with both clean energy production and wide usage area. In addition, the fact that alternative energy consumption is renewable gives confidence in the continuity of energy. Dairy farms have a great potential to use energy based on biomass from alternative energy sources. It is possible to obtain biogas energy by evaluating animal wastes in dairy farms and to use cooling, which includes the most important expense of the farm. In this example, numerical calculations and usage studies of a vapor compression milk cooling system were carried out using biogas energy obtained from animal wastes of a dairy farm. It maintains the model in hand, which uses the Java programming language for numerical calculations. With the measurements obtained from numerical calculations, a fermentor, consumption, storage and automation test system with a capacity of 2.5 m3 was established. Carbon dioxide, hydrogen sulfide, etc. in the biogas obtained from the system. The filtering processes of the gases were carried out and stored in a 10 m3 membrane. An internal combustion gas engine powered by stored biogas drove a 300-liter vapor-compression milk tank compressor with cooling. The biogas fueled milk cooling system provided 54.37 energy savings compared to the conventional milk cooling system. According to the experimental situation, TS EN 13732 limitation Turkish Standard and EN 13732 standard, raw feeding at 32 oC in each milking has the ability to cool down to 4 oC in a maximum of 2.5 hours. Colony count was made on the sample taken from the milk cooled to 4 oC and 2.1 x 104 coloniesml log104.32 were determined.

 Alternative energy sources have become a preferred energy production source with both clean energy production and wide usage area. In addition, the fact that alternative energy consumption is renewable gives confidence in the continuity of energy. Dairy farms have a great potential to use energy based on biomass from alternative energy sources. It is possible to obtain biogas energy by evaluating animal wastes in dairy farms and to use cooling, which includes the most important expense of the farm. In this example, numerical calculations and usage studies of a vapor compression milk cooling system were carried out using biogas energy obtained from animal wastes of a dairy farm. It maintains the model in hand, which uses the Java programming language for numerical calculations. With the measurements obtained from numerical calculations, a fermentor, consumption, storage and automation test system with a capacity of 2.5 m3 was established. Carbon dioxide, hydrogen sulfide, etc. in the biogas obtained from the system. The filtering processes of the gases were carried out and stored in a 10 m3 membrane. An internal combustion gas engine powered by stored biogas drove a 300-liter vapor-compression milk tank compressor with cooling. The biogas fueled milk cooling system provided 54.37 energy savings compared to the conventional milk cooling system. According to the experimental situation, TS EN 13732 limitation Turkish Standard and EN 13732 standard, raw feeding at 32 oC in each milking has the ability to cool down to 4 oC in a maximum of 2.5 hours. Colony count was made on the sample taken from the milk cooled to 4 oC and 2.1 x 104 coloniesml log104.32 were determined.

 Alternatif enerji kaynakları hem temiz enerji üretimi hem de geniş kullanım alanına sahip olmasıyla, tercih edilir bir enerji üretim kaynağı haline gelmiştir. Ayrıca alternatif enerji kaynaklarının yenilebilir olması da enerji devamlılığı konusunda güven vermektedir. Süt üretim çiftlikleri, alternatif enerji kaynaklarından biokütleye dayalı enerji üretiminde büyük bir potansiyel taşımaktadır. Süt üretim çiftliklerinde hayvan atıklarının değerlendirilerek biyogaz enerji elde edilmesi ve bu enerjinin çiftliğin en önemli giderini oluşturan soğutma sistemlerinde kullanılması mümkündür. Bu çalışmada, bir süt üretim çiftliğinin hayvan atıklardan elde edilen biyogaz enerjisinin kullanımıyla, buhar sıkıştırmalı süt soğutma sisteminin sayısal hesaplamaları ve deneysel çalışmaları gerçekleştirilmiştir. Sayısal hesaplamalarda Java programlama dili kullanılarak, matematiksel model oluşturulmuştur. Sayısal hesaplamalardan elde edilen verilerle, 2.5 m3 kapasiteye sahip fermantör, filtreleme, depolama ve otomasyon deney sistemi kurulmuştur. Sistemden elde edilen biyogazın içerisinde bulunan karbondioksit, hidrojen sülfür vd. gazlarının filtreleme işlemleri gerçekleştirilmiş ve 10 m3lük membranda depolanmıştır. Depolanan biyogaz ile çalışan içten yanmalı gaz motoru, 300 litre soğutma kapasitesine sahip buhar sıkıştırmalı süt soğutma tankı kompresörünü tahrik etmiştir. Biyogaz yakıtlı süt soğutma sistemi, konvansiyonel süt soğutma sistemine göre 54.37 enerji tasarruf sağlamıştır. Deneysel çalışmada, TS EN 13732 numaralı Türk Standardı ve EN 13732 standardına göre her sağımdaki 32 oC deki çiğ sütü, en fazla 2.5 saat içerisinde 4 oC ye soğutabilme şartı sağlanmıştır. 4 oC ye soğutulan sütten alınan numuneye, koloni sayımı yapılmış ve 2.1 x 104 koloniml log104.32 tespit edilmiştir.

Makale detayları

Simulation and Experimental Investigation of Biogas Energy Supported Milk Cooling System Performance

Yazarlar:

Nevfel Yunus Coskun | Halil Atalay | Mustafa Turhan Çoban

Yayıncı:

Igdir University

Ana Başlıklar:

Makine Mühendisliği

Dergi:

Iğdır Üniversitesi Fen Bilimleri Enstitüsü Dergisi Vol.13 Issue 2, pp.1199-1211

Belge Tipi:

Makale

Yayın Tarihi:

1/2023

Belge Dili:

Türkçe

Document ID (Org No.):

2001289833

pISSN:

2536-4618

Biogas

Refrigeration

Gas engine

FarmBiyogaz

Soğutma

Gaz motoru

Çiftlik

Sayı

Makale detayları

Yazarlar: Nevfel Yunus Coskun | Halil Atalay | Mustafa Turhan Çoban

Yayıncı: Igdir University

Ana Başlıklar: Makine Mühendisliği

Dergi: Iğdır Üniversitesi Fen Bilimleri Enstitüsü Dergisi Vol.13 Issue 2, pp.1199-1211

Belge Tipi: Makale

Yayın Tarihi: 1/2023

Belge Dili: Türkçe

Document ID (Org No.): 2001289833

pISSN: 2536-4618

Sayı

Yazarlar:

Nevfel Yunus Coskun | Halil Atalay | Mustafa Turhan Çoban

Yayıncı:

Igdir University

Ana Başlıklar:

Makine Mühendisliği

Dergi:

Iğdır Üniversitesi Fen Bilimleri Enstitüsü Dergisi Vol.13 Issue 2, pp.1199-1211

Belge Tipi:

Makale

Yayın Tarihi:

1/2023

Belge Dili:

Türkçe

Document ID (Org No.):

2001289833

pISSN:

2536-4618