| ³í¹®¸í |
ÃʰíÃþ °øµ¿ÁÖÅÃÀÇ ½ºÅÃÈ¿°ú°¡ ´ÜÀ§ÁÖ°Å¿¡¼ ÄÚ¾î·ÎÀÇ ³¿»õÈ®»ê¿¡ ¹ÌÄ¡´Â ¿µÇ⠺м® / Influence Analysis of Stack Effect on Odor Dispersion from Unit to Core in the High-rise Residential Build |
| ÀúÀÚ¸í |
±è±¤È£ (Kim Kwang-Ho) ; ±èÅ¿¬ (Kim Tae-Yeon) ; ¹Ú»óÇö (Park Sang-Hyun) ; ±èº´¼± (Kim Byung-Seon) |
| ¼ö·Ï»çÇ× |
´ëÇѰÇÃàÇÐȸ³í¹®Áý °èȹ°è, v.23 n.9 (2007-09) |
| ÆäÀÌÁö |
½ÃÀÛÆäÀÌÁö(129) ÃÑÆäÀÌÁö(10) |
| ÁÖÁ¦¾î |
ÃʰíÃþ °øµ¿ÁÖÅà ; ¿¬µ¹È¿°ú ; ³¿»õÈ®»ê ; ȯ±â·® ; ½Ã¹Ä·¹ÀÌ¼Ç ; High-rise Residential Building ; Stack Effect ; Odor Dispersion ; Airflow ; CONTAMW ; CFD |
| ¿ä¾à1 |
ÃÖ±Ù ´ëÇüÆò¼öÀÇ °í±ÞÁÖÅÃÀ» ´ë·®À¸·Î °ø±ÞÇÒ ¼ö ÀÖ´Â ÃʰíÃþ ¾ÆÆÄÆ®°¡ Áõ°¡Çϰí ÀÖ´Ù. ÀÌ·¯ÇÑ ÃʰíÃþ ¾ÆÆÄÆ®´Â °íÃþºÎÀÇ °Ç³¿¡ ´ëÇÑ ¾ÈÀü¼º°ú °í´Ü¿°ú °í±â¹Ð µî ¿¡³ÊÁö Àý¾àÀû Ãø¸é¿¡¼ ÀÚ¿¬È¯±â¸¦ À§ÇÑ Ã¢È£ÀÇ °³Æó°¡ ÀÚÀ¯·ÓÁö ¾ÊÀ¸¸ç,¶ÇÇÑ ¿©·¯ ¿äÀÎÀ¸·Î ÀÎÇØ ÀÚ¿¬È¯±âº¸´Ù´Â ¼³ºñ¿¡ ÀÇÇÑ ±â°èȯ±â¿¡ ÀÇÁ¸ÀÌ ³ô´Ù. ¶ÇÇÑ ÀÌµé ¼³ºñ°¡ ½Ç³»°ø±âÀÇ ÁúÀ» À§ÇÑ ÀûÁ¤ ȯ±â¼º´ÉÀ» È®º¸ÇÏÁö ¸øÇÒ °æ¿ì â¹®À» ÀÚÀ¯·Ó°Ô °³¹æÇÒ ¼ö ÀÖ´Â ÀÏ¹Ý °øµ¿ÁÖÅÿ¡ ºñÇØ ȯ±â¼º´ÉÀº ÇöÀúÈ÷ ¶³¾îÁø´Ù. ÃʰíÃþ ÁְŰǹ°ÀÇ È¯±â·® ºÎÁ·À¸·Î ÀÎÇÑ ¹è±â ¿ª·ù, Ãþº° ¾Ð·ÂÂ÷·Î ÀÎÇÑ ½ºÅÃÇö»ó(stack effect) µîÀ» µé ¼ö ÀÖ´Ù. ÀÌ·¯ÇÑ ±¸Á¶ÀûÀÎ ¿µÇâÀ» ÃæºÐÈ÷ °í·ÁÇÏÁö ¾Ê°í ±â°èÀû ¿äÀÎÀÎ ¼³ºñÀÇ È¯±â·®°ú ±Þ¹è±â±¸ÀÇ À§Ä¡¸¦ °áÁ¤ÇÏ¿´À» °æ¿ì ±¸Á¶Àû ¿äÀο¡ ÀÇÇØ ¹ß»ýµÇ´Â ¾Ð·ÂÂ÷ µî¿¡ ÀÇÇØ¼ ¿À¿°¹°ÁúÀ» ÀûÀýÈ÷ ¹èÃâÇϱ⠺¸´Ù´Â ¿ÀÈ÷·Á ºñ¿À¿°°ø°£¿¡ ±îÁö È®»ê½ÃŰ´Â °á°ú¸¦ ÃÊ·¡ÇÒ ¼ö ÀÖ´Ù. ÃʰíÃþ ÁְŽü³¿¡¼ ¹ß»ýÇÏ´Â ½Ç³»¿Ü ¾Ð·ÂÂ÷ ¶Ç´Â °ø°£°£ÀÇ ¾Ð·ÂÂ÷¿¡ ÀÇÇØ ´ÜÀ§ÁÖ°Å ³»¿¡¼ ¹ß»ýÇÑ ¿À¿°¹°ÁúÀº ±â·ùÀ¯µ¿¿¡ ÀÇÇØ ÄÚ¾îºÎºÐÀ¸·Î À̵¿µÉ ¼ö ÀÖ´Ù. º» ¿¬±¸ÀÇ ¸ñÀûÀº ´ÜÀ§ÁÖ°Å ¹× ÄÚ¾îºÎºÐÀÇ ½Ç³»°ø±â Áú¿¡ °¡Àå Á÷Á¢ÀûÀÎ ¿µÇâÀ» ÁÖ´Â ½Ä»ç½ÃÀÇ À½½Ä³¿»õ¿Í À¯Çذ¡½º¸¦ ´ë»óÀ¸·Î ȯ±â¸¦ ÅëÇÑ ³Ã?³¹æ ¿¡³ÊÁöÀÇ °úµµÇÑ Áõ°¡°¡ ¾øÀÌ °ø¿ëºÎÀÇ ÄèÀû°¨À» Áõ°¡½ÃŰ¸é¼ ³¿»õÀÇ È®»êÀ» È¿°úÀûÀ¸·Î Á¦¾îÇÒ ¼ö ÀÖ´Â °èÀýº°/Ãþº° ÃÖÀû ȯ±â·®°ú ÄÚ¾îÀÇ ÀûÀýÇÑ ±Þ?¹è±â±¸ À§Ä¡¸¦ ¼±Á¤Çϴµ¥ ÀÖ´Ù. ¿¬±¸ÀÇ ¹æ¹ýÀ¸·Î´Â CFD ½Ã¹Ä·¹À̼ÇÀ» ÅëÇØ ´ÜÀ§ÁÖ°ÅÀÇ °Å½Ç¿¡¼ ½Ä»ç½Ã È®»êµÇ´Â À½½Ä³¿»õÀÇ ³óµµ°ªÀ» µµÃâÇÏ¿´À¸¸ç, CONTAMW ½Ã¹Ä·¹À̼ÇÀ» ÅëÇØ Çö°ü¹®À» ÅëÇØ ÄÚ¾îºÎºÐÀÇ ¾Ð·ÂºÐÆ÷¿Í À¯?ÃâÀԵǴ °ø±âÀÇ À¯·®À» ¿¹ÃøÇÏ¿´´Ù. ±× °á°ú, ´ÜÀ§ÁְŷκÎÅÍ ¹ß»ýÇÏ´Â ¿À¿°¹°ÁúÀÇ °ªÀ» Ãß·ÐÇϰí, ÀÌ¿Í ÇÔ²² °Ç¹°ÀÇ ¾Ð·ÂºÐÆ÷ ÇöȲÀ» ÆÄ¾ÇÇÏ¿© ÄÚ¾îºÎºÐÀÇ ÀûÁ¤ ȯ±â·®À» »êÁ¤ÇÏ¿´´Ù. ¶ÇÇÑ ÀûÁ¤ ȯ±â·®ÀÇ È¿À²ÀûÀÎ °ø°£¹èºÐÀ» À§ÇØ ÄÚ¾îºÎºÐÀÇ ±Þ¹è±â±¸ À§Ä¡ ¼±Á¤À» ÇÏ¿´´Ù. |
| ¿ä¾à2 |
In high-rise residential buildings, indoor air quality is influenced by many pollutants that can be transmitted to other spaces of buildings. Especially, the smell of cooking within the housing unit can move to the core of building by stack effect and pollute the air. Stack effect in office building is well-known and improving the airtightness of the exterior wall is proposed as the effective solution. In residential buildings, thus, ventilation should be used to dilute the pollutant materials in the core. In this study, concentration of the pollutant materials from the house in core is calculated by CFD simulations and the characteristics of pressure distribution caused by stack effect in high-rise residential buildings were found through the use of CONTAMW simulations. Also, in order to determine the maximum ventilation efficiency, difference locations of air inlets and outlets were analyzed by CFD simulations. |