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°Ç¹° ³Ã¿¿ø¼³ºñ½Ã½ºÅÛÀÇ ¿¡³ÊÁöÀý¾à ¼³°èÁ¶°Ç Æò°¡ / Evaluation for the Energy Conservation Design Requirement of Building Chilling System |
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´ëÇÑ°ÇÃàÇÐȸ³í¹®Áý °èȹ°è, v.14 n.10 (1998-10) |
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½ÃÀÛÆäÀÌÁö(219) ÃÑÆäÀÌÁö(10) |
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°Ç¹° ¼³ºñ½Ã½ºÅÛÀÇ ¼³°è¿¡ À־ ½Ã½ºÅÛÀÇ ¿¡³ÊÁöÀý¾à¼º, °æÁ¦¼º, ȯ°æ ¼ºµîÀÇ °üÁ¡¿¡¼ °Ç¹°ÀÇ ºÎÇϳª ½Ã½ºÅÛÀÇ Æ¯¼º¿¡ °üÇÑ °¢Á¾ ¿ä¼Ò¸¦ °í·ÁÇÒ ÇÊ¿ä°¡ ÀÖ´Ù. ¿¹¸¦µé¾î, ¿¿ø¼³ºñ½Ã½ºÅÛÀÇ ¿¡³ÊÁöÀý¾à¼ºÀ» »ý°¢ÇÏ¿´À» °æ¿ì ÀϹÝÀûÀÎ ¼³°è°úÁ¤¿¡ À־ ´ë»ó°Ç¹°ÀÇ ¿ºÎÇÏ°è»ê, ¿¿ø¹æ½Ä, ±âÁ¾, ºÎ ÇÏÁý°è ¹× ¾ÈÀüÀ²¿¡ ±âÃÊÇÑ ±â±â¿ë·®, ±â±â´ë¼öºÐÇÒ µîÀÇ ¿ä¼Ò°¡ °í·ÁµÈ´Ù. ½Ã½ºÅÛÀÇ ¼³°èÇ°Áú¸é¿¡¼ »ý°¢Çغ¸¸é ½Ã½ºÅÛ¼³°èÀÇ Ãʱâ´Ü°è¿¡¼ ¼³°è»óÀÇ °¢Á¾ ¿ä¼Ò°¡ ½Ã½ºÅÛÀÇ ¸ñÀûƯ¼ºÄ¡¿¡ ¹ÌÄ¡´Â ¿µÇâÀ» Á¤·®ÀûÀ¸·Î ÆľÇÇÏ¿© ¼³°è¿¡ ¹Ý¿µÇÏ´Â °ÍÀº ½Ã½ºÅÛÀÇ ¼³°èÁ¤µµ¸¦ Çâ»ó½ÃÅ°´Â µ¥ ±â¿©ÇÏ°Ô µÇ¸ç °á°úÀûÀ¸·Î ¼³°èÇ°ÁúÀ» Çâ»ó½ÃÅ°°Ô µÇ¾î Áß¿äÇÏ´Ù°í ÆǴܵȴÙ. º» ¿¬±¸´Â °Ç¹° ¼³ºñ½Ã½ºÅÛÀÇ ¼³°èÇ°Áú Çâ»óÀ̶ó´Â °üÁ¡¿¡¼, ¿¿ø¼³ºñ½Ã ½ºÅÛÀ» ´ë»óÀ¸·Î ½Ã½ºÅÛÀÇ ¿¡³ÊÁöÀý¾à¼ºÀ» ¸ñÀûƯ¼ºÄ¡·Î ÇÏ¿´À» °æ¿ìÀÇ ¼³ °è¿ä¼ÒÀÇ ¼³°èÁ¤µµ¿¡ ´ëÇÑ ¿µÇâ¿¡ °üÇÏ¿© Á¤·®ÀûÀÎ °ËÅ並 ½Ç½ÃÇÏ´Â °ÍÀ» ¸ñÀûÀ¸·Î ÇÏ°í ÀÖ´Ù. º» ³í¹®¿¡¼´Â ±× ±âÃÊÀûÀÎ °ËÅä·Î¼, ³Ã¿¿ø¼³ºñ½Ã½º ÅÛÀÇ ¼³°è¸¦ ´ë»óÀ¸·Î ´ÙÀÎÀÚ¿äÀνÇÇè ¹× ºÐ»êºÐ¼®¿¡ ¹ÙÅÁÀ» µÐ Çؼ®°á°ú ¿¡ ´ëÇÏ¿© ±â¼úÇÏ°í ÀÖ´Ù. |
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It becomes important to study or estimate the quality of engineering design of building equipment systems. This Paper reports the method of Quality estimation and a case study to or the of building chilling system for the first step. At first, fundamental surveys are conducted about components of building chilling system, their characteristics of load ratio vs efficiencies, energy demand in building, etc. Secondly 6 design parameters are selected for the quality estimation study on building chilling system. They are 2 load factors(mean and variance), 2 system factors(system type and full load characteristic), and 2 engineering factors(number of apparatus, excess ratio of capacity). Finally, the relations between SCOP (system s coefficient of performance) and design parameters are discussed and their contributions to SCOP are estimated by using multiple factorial analysis of parameter design method. |