| ³í¹®¸í |
¹è±â±â·ùÀÇ ÀçÀ¯ÀÔ¿¡ µû¸¥ ½Ç¿Ü±â ¼º´ÉºÐ¼®¿¡ °üÇÑ ¿¬±¸ / A Study on Performance Analysis of Outdoor Unit at Reentering of Exhaust Airflow / 7-Æ÷½ºÅÍ ¹ßÇ¥ |
| ÀúÀÚ¸í |
±èÇѵµ ; ÀüÈïÂù ; Á¶±ÕÇü ; Ãֵμº ; µµÁø¼® |
| ¼ö·Ï»çÇ× |
´ëÇѼ³ºñ°øÇÐȸ µ¿°èÇмú¹ßǥȸ ³í¹®Áý (2011-11) |
| ÆäÀÌÁö |
½ÃÀÛÆäÀÌÁö(410) ÃÑÆäÀÌÁö(4) |
| ÁÖÁ¦¾î |
Outdoor unit(½Ç¿Ü±â) ; Exhaust air inflow(¹è±âÀ¯ÀÔ) |
| ¿ä¾à2 |
The purpose of this study was to examine cases of outdoor unit that absorbed air into bottom of outdoor unit and discharged from top, and to investigate not only reentering of the air into opening of outdoor unit at bottom of the grill but also changes of performance of outdoor unit. The findings were as follow : Approximate 36.5% of the air that outdoor unit discharged reentered into outdoor unit through grill system. Reentering of the air can worsen performance of air conditioner at summer season so that grill system needs to supplement its structure. |