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¹Ù´Ú³¹æ½ÇÀÇ ¿Â¿È¯°æ Æò°¡¿¡ °üÇÑ ¿¬±¸ / Study on Evaluation of the Thermal Environment on Radiant Floor Heating Room : Analysis of Radiant and Convective Heat Transfer Characteristics from a Human Body Model / ÀÎü¸ðµ¨ÀÇ º¹»ç ¡¤ ´ë·ù¿Àü´ÞƯ¼º ºÐ¼® |
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´ëÇÑ°ÇÃàÇÐȸ³í¹®Áý °èȹ°è, v.14 n.10 (1998-10) |
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½ÃÀÛÆäÀÌÁö(229) ÃÑÆäÀÌÁö(10) |
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ÇÕ¸®ÀûÀÎ °øÁ¶°èȹÀ» À§ÇÑ ³ë·ÂÀÇ ÀÏȯÀ¸·Î¼, Àç½ÇÀÚÀÇ ¿ÄèÀûÁöÇ¥¸¦ µµ ÃâÇÏ¿© ¿Â¿È¯°æÀ» Æò°¡ÇÏ´Â ¹æ¹ýÀÌ ³Î¸® »ç¿ëµÇ°í ÀÖ´Ù. ±×·¯³ª, ÀÌ·¯ÇÑ ÁöÇ¥µéÀÌ ±Ù°ÅÇÏ°í ÀÖ´Â ÀÎü¿Í ÁÖº¯È¯°æ°£ÀÇ ¿Àü´ÞÇؼ®ÀÇ ´ëºÎºÐÀº, ´ë ·ù¿Àü´Þ¿¡ ´ëÇÑ Çؼ®ÀÌ »ó´ëÀûÀ¸·Î °ï¶õÇ߱⠶§¹®¿¡, ½Ç³»¿Âµµ ¹× ´ë·ù¿ Àü´Þ·üÀÌ ÀÏÁ¤ÇÏ´Ù´Â °¡Á¤ÇÏÀÇ °£ÀÌÀûÀÎ ¹æ¹ýÀ̾ú´Ù. µû¶ó¼, º®À̳ª °ø±â ¿Âµµ µîÀÌ ºÒ±ÕÀÏÇÑ ½ÇÁ¦°ø°£¿¡ °£ÀÌÀûÀÎ ¹æ¹ýÀ» Àû¿ëÇÒ °æ¿ì, »êÃâµÈ Äè ÀûÁöÇ¥´Â À¯È¿ÇÑ °á°ú·Î¼ °£ÁÖÇϱ⠾î·Á¿î ÇѰ踦 ³»Æ÷ÇÏ°í ÀÖ¾ú´Ù. ÀÌ·¯ ÇÑ ¹®Á¦Á¡ÀÇ ÇØ°á¿¡ °ü½ÉÀÌ ¸ð¾ÆÁö¸é¼, ÃÖ±Ù, °èÃø±â¼ú ¹× Àü»êÀ¯Ã¼¿ªÇÐÀÇ Áøº¸·Î ÀÎÇÏ¿© ´ë·ù¿Àü´Þ¿¡ ´ëÇÑ »ó¼¼ÇÑ Çؼ®ÀÌ °¡´ÉÇÏ°Ô µÇ¾ú°í, ÀÎü¸ð µ¨ÀÇ Àû¿ëÀÌ Àû±Ø °ËÅäµÇ¾îÁü¿¡ µû¶ó ¿Â¿È¯°æÀÇ Æò°¡´Â »õ·Î¿î Àü±â¸¦ ¸Â ÀÌÇÏ°Ô µÇ¾ú´Ù. º» ¿¬±¸´Â, ¿Âµµ ¹× ±â·ù°¡ ±ÕÀÏÇÏ°í ÄèÀû¼ºÀÌ ¿ì¼öÇÑ °ÍÀ¸·Î ¾Ë·ÁÁø ¹Ù´Ú ³¹æ½ÇÀÇ ¿Â¿È¯°æ¿¡ ´ëÇÏ¿© ±× Ư¼º°ú ÄèÀû¼ºÀ» °ËÅäÇϴµ¥ ±× ¸ñÀûÀ» µÎ °í ÀÖ´Ù. À̸¦ À§ÇÏ¿© ¹Ù´Ú³¹æÀ» ºñ·ÔÇÑ 4°¡Áö ³¹æ¹æ½ÄÀÇ °¡µ¿¿¡ µû¸¥ ¸ðµ¨·ë³»ÀÇ º¹»ç ¹× ´ë·ùȯ°æƯ¼ºÀ» °èÃøÇÏ¿©, ³¹æ¹æ½Ä¿¡ µû¸¥ ¿Â¿È¯°æ Ư¼ºÀ» ºñ±³, ºÐ¼®ÇÏ¿´´Ù. À̶§, ¸ðµ¨·ë Áß¾Ó¿¡ ÀÎü¸ðµ¨À» ¹èÄ¡ÇÏ¿© ÀÎü¸ðµ¨°ú ½Ç³»º¹»ç ¹× ´ë·ùȯ °æ°£ÀÇ ¿Àü´ÞƯ¼ºÀ» »ó¼¼È÷ ºÐ¼®ÇÏ°í, ÀÎü¸ðµ¨ÀÇ ¿ÄèÀûÁöÇ¥·Î¼ Ç¥¸é¿Â µµ¿Í ÀÛ¿ë¿Âµµ¸¦ »êÃâÇÏ¿´´Ù. |
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The analysis of heat transfer between human body and indoor environment has been conducted assuming that the indoor temperature or convective heat transfer coefficient is constant. However, body and environment has been this simple assumption is significantly different from the field practice mainly due to the inconsistency that exists in wall temperature or indoor air temperature In real living space In this research, an in-depth analysis was conducted from an advanced experiment and computer simulation to interpret the relationship of radiant and convective heat transfer between a human body and indoor environment. Subsequently an application that pertains various effects of indoor environment have on the characteristics of human's heat discharge can be suggested to appropriately design Indoor thermal environment |