| ³í¹®¸í |
ÃßÀû°¡½º¹ý¿¡ ÀÇÇÑ ÁöÇÏÁÖÂ÷Àå ÀÚ¿¬È¯±âÈ¿À² ÃøÁ¤¿¡ °üÇÑ ¿¬±¸ / Measurement of Natural Ventilation Effectiveness in an Underground Parking Lot by Tracer Gas Method. |
| ÀúÀÚ¸í |
±Ç¿ÀÇö ; ÁøÁ¤Å¹ ; Á¶È«Àç ; Á¤Àç¿ø |
| ¼ö·Ï»çÇ× |
Ãß°èÇмú¹ßÇ¥´ëȸ, 2011 (2011-10) |
| ÆäÀÌÁö |
½ÃÀÛÆäÀÌÁö(45) ÃÑÆäÀÌÁö(4) |
| ÁÖÁ¦¾î |
ÁöÇÏÁÖÂ÷Àå ; ÀÚ¿¬È¯±â ; ÃßÀû°¡½º¹ý ; ȯ±âÈ¿À² ; Undrground parking lot ; Natural ventilation ; Tracer gas method ; Ventilation effectiveness |
| ¿ä¾à2 |
The efficiency of ventilation system is one of the most important issues of designing ventilation in underground parking lot. The purpose of this study is to analyze the ventilation efficiency of natural ventilation by experimental study using tracer gas method(concentration decay method). According to the results of the study, It is shown that the flow rate of natural ventilation was measured up to 17590 CMH, that is, the air change rate of 1.32 ACH. |