combined heating systems of premises for breeding of young pigs and poultry

Spodyniuk, Nadiia; Zhelykh, Vasyl; Dzeryn, Oleksandra

doi:10.5937/fmet1804651s

Cited by 17 publications

(12 citation statements)

References 19 publications

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“…The temperature of internal air in the module for poultry breeding is influenced by heat capacity of infrared heater Qheat, W, height of the heater H, m, and air velocity of inflow air flow in the module V0, m/s [8]. These values were the input parameters of the experiment planning.…”

Section: Research Resultsmentioning

confidence: 99%

Modular poultry farming in industrial breeding with using an energy efficient heating system

Spodyniuk¹

2019

Tehnìka ta energetika

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Energy-efficient heating systems for poultry houses are infrared heating systems. With the correct location of infrared emitters heating occurs only in the zone where the poultry is located and the need to heat the entire poultry house disappears. In this way, it is possible to achieve the necessary zoo-hygienic parameters in the zone for breeding of young chicken, without increasing indoor temperature, and if it is possible, lowering it. On the basis of principle of sectional poultry breeding the modular breeding of chicken broilers is proposed. The heating system of the module is a panel infrared heater, intended for local heating of the growing zone. To ensure a constant inflow of fresh air and assimilation of harmfulness in the module provides an inflow and exhaust ventilation system. Modular poultry breeding allows to use modules as well as in industrial poultry farming, and within individual farms. As the industrial method of poultry breeding involves the accumulation of a large amount of poultry in one poultry house, there is a possibility of emergence and rapid spread of infectious diseases. Due to the local microclimate provided in the module for poultry breeding, it is possible to prevent this negative phenomenon. In addition, there is an opportunity to keep multi-year poultry categories in one poultry house and to provide a temperature regime as the growth of poultry. In this paper the study of temperature regime in the module at the change of thermal power of a heater was described. The results of experiment show that the greatest influence on the value of relative air temperature have thermal power of infrared heater and air velocity in module. At constant values of height of a heater installation and air velocity, and with increasing the heat capacity of heater twice, value of relative air temperature will increase by 3.8%. Due to the use of energy-efficient infrared heating system, it was possible to reduce annual expenses related to the purchasing feed by 11.7% and increase cost of final product of chicken-broiler by 12.8%. Based on technical and economic calculations, the use of modular poultry breeding with the infrared heating system was substantiated. This confirms the wide possibilities of implementation energy-efficient infrared heating systems.

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Section: Research Resultsmentioning

confidence: 99%

Modular poultry farming in industrial breeding with using an energy efficient heating system

Spodyniuk¹

2019

Tehnìka ta energetika

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“…Measurements of air movement were carried out using thermo-anemometer 7 in the plane of the exhaust outlet. For its uniform determination, coordinates 5 and 6 were used, which allowed measurements to be made at fixed intervals both in the vertical plane and in the horizontal plane [6,7]. As a result of the study, the suction velocity of the outlet and its area of action were determined.…”

Section: Experimental Studiesmentioning

confidence: 99%

Ways of Providing Comfortable Conditions in Livestock Complexes

Spodyniuk¹,

Lis²

2020

Zeszyty Naukowe Politechniki Częstochowskiej. Budownictwo

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The microclimate in livestock buildings must meet all zoohygienic requirements. The ambient airflow must be uniform in order to prevent drafts. The analysis of the current state of heating and ventilation systems in agricultural buildings showed that the important factor in the design and use of such rooms is the application of energy-saving technical solutions to maintain comfortable conditions. The nature of the velocity field distribution in the area of the exhaust outlet allows the conclusion that the solution used is able to localize the convective component of the infrared emitter, which allows for better heat recovery from the exhaust air. This improves the energy efficiency of such a system. As a result of the studies, graphical and analytical dependencies were obtained to determine the rate of air intake through the outlet. These can be used at the stage of calculating the microclimate parameters for the premises of agricultural complexes.

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“…gas air heaters in the high storage part and gas radiant heaters in the cargo area. Infrared radiant heating is also popular in breeding of young animals in industrial conditions [8].…”

Section: Heating Systems In Large-cubage Hallsmentioning

confidence: 99%

A review of heat recovery possibility in flue gases discharge system of gas radiant heaters

Dudkiewicz

Szałański

2019

E3S Web Conf.

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Heating of large-cubage buildings accounts for significant share of energy consumption. The radiant heating system using gas heaters is a common solution for large-cubage halls and is considered to be energy efficient. There is a possibility of additional heat energy recovery from the flue gases of gas radiant heaters because new solutions were introduced to the market. Furthermore heat recovery consists the most promising solution and develop during the recent years rapidly. On the other hand, few works have been dedicated to heat recovery from exhaust gas but none of them consider exhaust gas from radiant heaters. Exhaust gas temperature depends on the type and efficiency of the gas heater. The selection of both the type of radiant heaters and the heat recovery system requires many factors to be taken into account. This study consider possibilities for application of different heat exchangers in exhaust gases system of gas radiant heaters. The authors propose to classify exhaust gas heat recovery systems in dependence on intermediary medium: water/air, gas heaters type: ceramic/tube and number (single/group) and their mounting location.

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combined heating systems of premises for breeding of young pigs and poultry

Cited by 17 publications

References 19 publications

Modular poultry farming in industrial breeding with using an energy efficient heating system

Modular poultry farming in industrial breeding with using an energy efficient heating system

Ways of Providing Comfortable Conditions in Livestock Complexes

A review of heat recovery possibility in flue gases discharge system of gas radiant heaters

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