³í¹®¸í |
CFD¿¡ ÀÇÇÑ º´µ¿ºÎ 2ÀÎ½Ç È¯ÀÚ ÅäÃâ ¿¡¾î·ÎÁ¹ÀÇ È®»êƯ¼º °ËÅä / The Seme-Private Patient Room Discharge Aerosol Diffusion Characteristics by CFD |
¼ö·Ï»çÇ× |
´ëÇѰÇÃàÇÐȸÁöȸ¿¬ÇÕȸ ³í¹®Áý, v.13 n.02 (Åë±Ç46È£) (2011-06) |
ÆäÀÌÁö |
½ÃÀÛÆäÀÌÁö(115) ÃÑÆäÀÌÁö(8) |
ÁÖÁ¦¾î |
°ø±â Áú ; ¿¡¾î·ÎÁ¹ ; ±â·ù ; ¼öÄ¡À¯Ã¼¿ªÇÐ ; Air Quality ; Aerosol ; Airflow ; CFD |
¿ä¾à2 |
This study discusses theories of healthcare-associated infections (HAIs), alternately known as hospital-acquired infections, currently a major issue both domestically and internationally. The concentration and dispersion patterns of aerosols were compared and analyzed by altering the types and locations of supply and exhaust air ducts, targeting dental offices, where the risk of infection through aerosols is higher, two-patient rooms in hospital wards. As for hospital wards, the concentration and airborne dispersion of aerosols were shown to differ from case to case, with the conditions in Case 1 and Case 3, where a linear diffuser was installed, were found to be more effective in blocking or diminishing the concentration of aerosols discharged from the mouths of patients. |