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ÅÂºí¸´ ¹ß¿­ '°ÆÁ¤³¡'...4mm ³Ã°¢ÆÒ µîÀå

 Ã·ºÎÆÄÀÏ #1  

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¾¾³ÝÀº 13ÀÏ(ÇöÁö½Ã°£) GE°¡ °³¹ßÇÑ ¼ÒÀ½À» ¹ß»ý½ÃÅ°Áö ¾Ê´Â ÅÂºí¸´¿ë ÃʹÚÇü ³Ã°¢½Ã½ºÅÛÀ» ¼Ò°³Çß´Ù.  

µà¾ó ¾ÐÀü¼ÒÀÚ ³Ã°¢Á¦Æ®(dual piezoelectric cooling jets¡¤DCJ)·Î ºÒ¸®´Â ÀÌ ÃʹÚÇü ³Ã°¢±â´Â º£¾î¸µ°ú DC¸ðÅ;øÀÌ ¾ÐÀü¹æ½ÄÀ¸·Î °³¹ßµÆ´Âµ¥ 4mmÀÇ ÃʹÚÇüÀ̾ ÇâÈÄ ³ëÆ®ºÏ°ú ÅÂºí¸´¿ëÀ¸·Î »ç¿ëµÉ Àü¸ÁÀÌ´Ù.


µû¶ó¼­ ÀÌ ½Ã½ºÅÛÀº ³¯°³¸¦ »ç¿ëÇÏ´Â ±âÁ¸ PC¿ë ³Ã°¢ÆÒ°ú ´Þ¸® ¼ÒÀ½À» ¹ß»ý½ÃÅ°Áö ¾Ê´Â´Ù. ÅÂºí¸´ °°Àº ÃʹÚÇü ÄÄÇ»ÅÍ¿¡ °£´ÜÈ÷ Àû¿ëÇÒ ¼ö ÀÖ´Ù.

ÀÌ ±â¼úÀº ¿ø·¡ Á¦Æ®¿£Áø ³Ã°¢¿ëÀ¸·Î °³¹ßµÆ´Ù. ÇÏÁö¸¸ ÀÌ È¸»ç´Â ÀÌÈÄ À̸¦ º¸´Ù ÁøÀüµÈ ±â¼ú·Î ¹ßÀü½ÃÄ×´Ù.

GE´Â DCJ±â¼úÀ» ÀϺ»ÀÇ ¿­¿î¿µÈ¸»çÀÎ ÈÄÁöÄí¶ó¿¡ ¶óÀ̼±½ºÇß´Ù.

GE´Â ÀÌ ±â¼úÀ» ½ÇÁ¦·Î ¿ïÆ®¶óºÏ¿¡ Àû¿ëÇÑ µ¿¿µ»óµµ Á¦ÀÛÇØ °ø°³Çß´Ù. ´ÙÀ½ÀÇ µ¿¿µ»ó¿¡¼­ È®ÀÎÇØ º¼ ¼ö ÀÖ´Ù.

http://www.youtube.com/watch?feature=player_embedded&v=Hm5fXj-hUpk

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ÀÚ, ±×·¡¼­ ¿ø¸®°¡ ¹¹ÁÒ? ¿µ»óÀÌ ¿µ¾î·Î µÇ¾îÀ־ ¹º¼Ò¸°Áö ¸ø¾Ë¾Æ¸Ô°Ú³×¿ä.

¾Ö´Ï¸ÞÀ̼ÇÀ» º¸´Ï Áøµ¿À» ÀÌ¿ëÇؼ­ ¶ß°Å¿î¹Ù¶÷ ³»¹ñ°í Âù¹Ù¶÷ ÈíÀÔÇÏ°í ´Ù½Ã ´Þ±ÅÁø ¹Ù¶÷ ³»¹ñ°í ÀÌ·¯´Â°Í °°Àºµ¥..

¼º´ÉÀÌ ¾î´ÀÁ¤µ·Áö ¸ð¸£°Ú°í. ¹ßÀüµÇ¸é ¶ÇÇѹøÀÇ ¿ïÆ®¶óºÏ Çõ¸í(oddÁ¦°Å->hdd¸¦ ssd·Î ±³Ã¼->DCJ?)ÀÌ Ã£¾Æ¿À³ª.

´º½º | 2579¸íÀÌ Àоú¾î¿ä. 18.191.201.95

0
1 ºñ°ø°³ ¼Õ´Ô ¡¦ 2012-12-15 04:10:50
¾Æ¸Â´Ù À¯Åú ¸µÅ©°Å´À¶ó ±â»ç ¸µÅ©¸¦ »©¸Ô¾ú³×

http://www.zdnet.co.kr/news/news_view.asp?artice_id=20121214114743&type=xml

±×¸®±¸ À§Å°¿¡¼­ ¾ÐÀü¼ÒÀÚµµ °Ë»öÇغôµ¥ ¹º¼Ò¸°Áö ¸ô°Ú´Ù..
2 ºñ°ø°³ ¼Õ´Ô ¡¦ 2012-12-15 04:20:27
Actually, the device shown is 40mmx40mmx1mm running between 100 to 200Hz and airflow can easily go over 1 CFM and it¡¯s been proven that due to the pulsing turbulent flow from the orifice, that this provides better cooling than 2 CFM airflow from a fan.¡± See the Dec 2012 issue of Electronics Cooling Magazine for published data on this topic. (P28 -33) Evaluation and Opportunities For Use of Thin Form Factor Synthetic Jets to Low Profile Electronics Cooling Applications.

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3 ºñ°ø°³ ¼Õ´Ô ¡¦ 2012-12-15 04:27:27
1 °¨»ç¿ä.

ã¾Æº¸´Ï 40mmÂ¥¸® ÆÒÀÌ 2.71 CFMÀÌ´Ï±î ³ª»ÚÁö ¾ÊÀº ¼º´ÉÀ̳׿ä.
http://blog.danawa.com/prod/?prod_c=43539
4 ºñ°ø°³ ¼Õ´Ô ¡¦ 2012-12-15 04:29:42
ÀÌÁ¦ Äð·¯´Â ÇØ°áµÇ¾ú°í, ¹èÅ͸®¸¸ ÇØ°áµÇ¸é ¾î½æ!!!
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