Grejani plafoni i granice ugodnosti
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Nov 8, 2016
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Svrha ove studije je određivanje granice zračenja plafona kome može biti izložen čovek u termičkoj neutralnosti, a da pritom nema osećaj neugodnosti. Pojam termičke neutralnosti za neku osobu definiše se kao uslov u kome ta osoba ne oseća potrebu ni za višim ni za nižim
temperaturskim nivoom. Termička neutralnost je neophodan uslov da bi osoba dostigla termičku ugodnost. Ipak, ovaj uslov nije uvek dovoljan. Sledeći zahtev bi bio da se ne pojavi nikakva lokalna, toplija ili hladnija, neugodnost ni na jednom delu tela. Toplotno zračenje zagrejanog
plafona moglo bi da prouzrokuje takvu neugodnost: ili jači osećaj toplote na glavi, ili osećaj hladnoće na nogama (ili i jedan i drugi).
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FANGER, P. Ole.
Grejani plafoni i granice ugodnosti.
KGH – Klimatizacija, grejanje, hlađenje, [S.l.], v. 22, n. 3, p. 37-42, nov. 2016.
ISSN 2560-340X.
Dostupno na: <https://izdanja.smeits.rs/index.php/kgh/article/view/413>. Datum pristupa: 10 aug. 2026
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Reference
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[2] McNall, Jr., P.E. and Biddison, R. E.: Thermal and comfort sensations of sedentary persons exposed to asymmetric radiant fields, ASHRAE Trans., 76, Part 1, 1970.
[3] Griffiths, I.S. and Mcintyre, D. A.: Subjective response to overhead thermal radiation. Human Factors, 16 (3), str. 415-422,1974.
[4] McIntyre, O.A.: The thermal radiation field. Building Science, 9, Str. 247-262, 1974.
[5] Rohles, F. H. and Nevins, R.G.: The nature of thermal comfort for sedentary man. ASHRAE Trans., 77, Part 1, 1971.
[6] Kjerulf-Jensen, P., Nishi, Y., Fanger, P.O., and Gagge, A. P.: A new type test chamber in Copenhagen and New Haven for common investigations of man's thermal comfort and physiological responses, ASHRAE Journal, Jan., str. 6568, 1975.
[7] Fanger, P.O., Angelius, 0., and Kjerulf-Jensen, P.: Radiation data for the human body. ASHRAE Trans., 76, Part 2, str. 338-373, 1970.
[8] Fanger, P.O.: Thermal Comfort. McGraw-Hill Book Co., New York, 244 p., 1973.
[9] Olesen, B. W. and Fanger, P.0.: The skin temperature distribution for resting man in comfort. Arch. Sci. Physiol., 27( 4), str. A383-A-393, 1973.
[10] Olesen, S .. Fanger, P.O., Jensen, P. n., and Nielsen, O.J.: Comfort limits for man exposed to asymmetric thermal radiation. Proc. of the CIB Commission W45 (Human requirements) Symposium: Thermal comfort and moderate Heat Stress, Building Research Station, London, Sept. 1972. Published by HMSO 1973, str. 133-148.
[11 ] Olesen, S., Hassing,.T.J., and Fanger, P. C.: Physiological comfort conditions at sexteen combinations of activity, clothing, air velocity and ambient temperature . ASHRAE Trans., 78 Part 2, str. 199-206, 1972.
[12] Fanger, P.O., Hojbjerre, J., and Thomsen, J.O.S.: Man 's perferred ambient temperature during the day. Arch. Sci. Physiol., 27(4), str. A395-A402, 1971.
[13] Fanger, P. O. and Langkilde, G.: Interindividual differences in ambient temperatures preferred by sealed persons. ASHRAE Trans., 81, Pan 2, str. 140-147, 1975.
[14] Fanger, P.O., Breum, N. O., and Jerking, E.: Can colour and noise influence man's thermal comfort? Ergonomics, 20. 1, str. 11-18, 1977.
[15] Madesen, Th. Lund: Thermal comfort in bed. Proc. of the XIV International Congress of Refrigeration, Moscow, Sept. 1975.
[16] Mcintyre, D. A. and Griffiths, I. D.: Subjective response to radiant and convective environments. Environmental Research, 5, 4, str. 471-482, 1972.
[17] McNall, Jr., P. E. and Schlegel, J.C.: The relative effects of convection and radiation heat transfer on thermal comfort (thermal neutrality) for sedentary and active human subjects. ASHRAE Trans., 74, Part 2, str. 133-143, 1968.
[18] Nielsen, Marius and Pedersen, Lorents: Studies on the heat loss by radiation and convection from the clothed human body. Acta Physiol. Scand., 27, str. 272, 1952.
[19] Gagge, A. P., Winslow, C. E. A., and Herrington, L. P. : The influence of clothing on physiological reactions of the human body to varying environmental temperatures. Amer. J. Physiol., 124, str. 30-50,1938.
[20] *** : ASHRAE Standard 55-74: Thermal environmental conditions for human occupancy. New York, 1974.
[21] Langkilde, G., Alexander, Kristen Wyon, D. P., and Fanger, P. O.: Mental performance during slight cool or warm discomfort. Arch. Sci. Physiol., 27 (4), str. A511-A518, 1973.
[22] Wyon, D. P., Fanger, P.O., Olesen, B. W., and Pedersen, C.: The mental performance of subjects clothed for comfort at two different air temperatures. Ergonomics, 18, 4, str. 359-374, 1975.
[2] McNall, Jr., P.E. and Biddison, R. E.: Thermal and comfort sensations of sedentary persons exposed to asymmetric radiant fields, ASHRAE Trans., 76, Part 1, 1970.
[3] Griffiths, I.S. and Mcintyre, D. A.: Subjective response to overhead thermal radiation. Human Factors, 16 (3), str. 415-422,1974.
[4] McIntyre, O.A.: The thermal radiation field. Building Science, 9, Str. 247-262, 1974.
[5] Rohles, F. H. and Nevins, R.G.: The nature of thermal comfort for sedentary man. ASHRAE Trans., 77, Part 1, 1971.
[6] Kjerulf-Jensen, P., Nishi, Y., Fanger, P.O., and Gagge, A. P.: A new type test chamber in Copenhagen and New Haven for common investigations of man's thermal comfort and physiological responses, ASHRAE Journal, Jan., str. 6568, 1975.
[7] Fanger, P.O., Angelius, 0., and Kjerulf-Jensen, P.: Radiation data for the human body. ASHRAE Trans., 76, Part 2, str. 338-373, 1970.
[8] Fanger, P.O.: Thermal Comfort. McGraw-Hill Book Co., New York, 244 p., 1973.
[9] Olesen, B. W. and Fanger, P.0.: The skin temperature distribution for resting man in comfort. Arch. Sci. Physiol., 27( 4), str. A383-A-393, 1973.
[10] Olesen, S .. Fanger, P.O., Jensen, P. n., and Nielsen, O.J.: Comfort limits for man exposed to asymmetric thermal radiation. Proc. of the CIB Commission W45 (Human requirements) Symposium: Thermal comfort and moderate Heat Stress, Building Research Station, London, Sept. 1972. Published by HMSO 1973, str. 133-148.
[11 ] Olesen, S., Hassing,.T.J., and Fanger, P. C.: Physiological comfort conditions at sexteen combinations of activity, clothing, air velocity and ambient temperature . ASHRAE Trans., 78 Part 2, str. 199-206, 1972.
[12] Fanger, P.O., Hojbjerre, J., and Thomsen, J.O.S.: Man 's perferred ambient temperature during the day. Arch. Sci. Physiol., 27(4), str. A395-A402, 1971.
[13] Fanger, P. O. and Langkilde, G.: Interindividual differences in ambient temperatures preferred by sealed persons. ASHRAE Trans., 81, Pan 2, str. 140-147, 1975.
[14] Fanger, P.O., Breum, N. O., and Jerking, E.: Can colour and noise influence man's thermal comfort? Ergonomics, 20. 1, str. 11-18, 1977.
[15] Madesen, Th. Lund: Thermal comfort in bed. Proc. of the XIV International Congress of Refrigeration, Moscow, Sept. 1975.
[16] Mcintyre, D. A. and Griffiths, I. D.: Subjective response to radiant and convective environments. Environmental Research, 5, 4, str. 471-482, 1972.
[17] McNall, Jr., P. E. and Schlegel, J.C.: The relative effects of convection and radiation heat transfer on thermal comfort (thermal neutrality) for sedentary and active human subjects. ASHRAE Trans., 74, Part 2, str. 133-143, 1968.
[18] Nielsen, Marius and Pedersen, Lorents: Studies on the heat loss by radiation and convection from the clothed human body. Acta Physiol. Scand., 27, str. 272, 1952.
[19] Gagge, A. P., Winslow, C. E. A., and Herrington, L. P. : The influence of clothing on physiological reactions of the human body to varying environmental temperatures. Amer. J. Physiol., 124, str. 30-50,1938.
[20] *** : ASHRAE Standard 55-74: Thermal environmental conditions for human occupancy. New York, 1974.
[21] Langkilde, G., Alexander, Kristen Wyon, D. P., and Fanger, P. O.: Mental performance during slight cool or warm discomfort. Arch. Sci. Physiol., 27 (4), str. A511-A518, 1973.
[22] Wyon, D. P., Fanger, P.O., Olesen, B. W., and Pedersen, C.: The mental performance of subjects clothed for comfort at two different air temperatures. Ergonomics, 18, 4, str. 359-374, 1975.