JOURNAL BROWSE
Search
Advanced SearchSearch Tips
Characteristics of Temperature Distribution of Pen for Exhaust Fan of Ventilation System
facebook(new window)  Pirnt(new window) E-mail(new window) Excel Download
  • Journal title : Journal of Animal Environmental Science
  • Volume 20, Issue 4,  2014, pp.155-160
  • Publisher : Korean Association for Livestock Housing and Environment
  • DOI : 10.11109/JAES.2014.20.4.155
 Title & Authors
Characteristics of Temperature Distribution of Pen for Exhaust Fan of Ventilation System
Kim, Hyeon-Tae; Kim, Woong;
  PDF(new window)
 Abstract
This study was researched for use by data for the improvement of ventilation system of optimum environmental control systems. The ventilation system for windowless swine housing was installed negative pressure system that circular pipe duct for inlet was installed on the ceiling and axial flow fan for exhaust was installed on the sidewall. The temperatures in the pen was measured using infrared thermography camera and thermocouple with data-logger. The temperature measurement points was selected by infrared thermography camera is alley (G), inlet (A), front-upper (B), front-lower (C), rear-upper (D), rear-lower (E), forward fan (F). The temperature measured at those selected points for temperature distribution was that was maintained setting temperature in suitably. The temperature deviations of F point and A~E points in windowless swine housing was less then average . The result of air velocity of measured points was suitable to the breeding of pigs.
 Keywords
Ventilation system;Windowless swine housing;Pig;Temperature;Air velocity;
 Language
Korean
 Cited by
 References
1.
Boon, C.R.. 1981. The effect of departures from lower critical temperature on the group postural behavior of pigs. Anim. Prod. 33:71-79. crossref(new window)

2.
Chang, H.H., Chang, D.I., Lim, Y.I., 1999. Development of Environmental Control Systems for Windowless Pig-housing (I) - Assessment of Control Performance. J. KSAM. 24(5):415-424.

3.
Grees, R., Goedseels, V., Parduyns, G., Vercruysse, G., 1986. The group postural behavior of growing pig in relation to air velocity, air and floor temperature. Appl. Anim. Behav. Sci. 16:353-362. crossref(new window)

4.
Grub, W., Foerster, E.P., Tribble, L.F., 1974. Swine building air contaminant control with pit ventilation. Presented at the 1974 Winter Meeting. ASAE, St. Joseph, MI. 74-4532.

5.
Lee, S.J., Gutierrez, W.M., Kim, B.S., Han, J.Y., Chang, D.I., Chang, H.H., 2008. Study on Modification of Inside Environment in Windowless Weaning Piglet House. J. Envir. Agr.. 27(2):150-155. crossref(new window)

6.
Kwon, K.S., Lee, I.B., Hwang, H.S., Hong, S.W., Seo, I.H., Ha, T.H., Ha, J.S., Park., H.A., 2013. Measurement and Analysis of aerosols in Swine confined house for welfare improvement of workers. Proceedings of the KSAM & KSBEC 2013 Spring Conference. 107-108.

7.
Monreal, G., 1989. Livestock Housing. Chapter 2. Envirn. and Anim. Health. CAB International. 33.

8.
Sainsbury, D.W.B., Mrcvs, F., 1995. Pig health, Environment and housing. The health of pigs. LS&T. 69.

9.
Song, J.I., Jeon, J.H., Park, H.K., Kang, H.S., Choi, D.Y., Kim, D.H., Park. K.H., 2010. The Effect of Vantilation System Renovation from Winch Style to Nonwindow Style for Swine Barn. J. Lives. Hous. Environ. 16(2):109-114.