ÈÈÁÒ×£ºØÎÒ˾Éý¼¶ÐÍDRE-5Cµ¼ÈÈϵÊý²âÊÔÒÇÉÏÊУ¡
Ò»¡¢¸ÅÊöDRE-5Cµ¼ÈÈϵÊý²âÊÔÒÇÊÇÔÚDRE-2CÐÍÒÇÆ÷µÄ»ù´¡ÉÏÈ«ÃæÉý£¬²ÉÓÃË²Ì¬Æ½ÃæÈÈÔ´·¨£¬Éýºó²úÆ·¹¦ÄܸüÇ¿´ó£º
1¡¢¿É²âÁ¿¹ÌÌå¡¢·ÛÄ©¡¢½º×´¡¢¸÷ÏòÒìÐÔ²ÄÁϵȵĵ¼ÈÈϵÊý¡¢ÈÈÀ©É¢ÏµÊý¡¢ÐîÈÈϵÊýºÍ±ÈÈÈÈݵÈÖÖÖ¸±ê£¬
2¡¢Ôö¼Óµ¥ÊÔÑùģʽ¡¢±¡Æ¬Ñùģʽ¡¢±¡Ä¤Ñùģʽ¡¢µ¥ÖáÒìÐÔÑùģʽ£¬ÊÊÓò»Í¬³ß´ç¼°ÐÎʽµÄÑùÆ·¼ì²â¡£
3¡¢¿ÉÖ§³ÖÁ½ÖÖ²»Í¬³ß´ç²âÊÔ̽ͷµÄʹÓ㬷½±ãÔÚ±£Ö¤²âÊÔ¾«¶ÈµÄÌáÏÂÑ¡Ôñ²»Í¬³ß´çÑùÆ·µÄ¼ì²â¡£
±¾ÒÇÆ÷»ùÓÚTPSË²Ì¬Æ½ÃæÈÈÔ´¼¼Êõ£¬ÓÃHot Disk×÷Ϊ̽ͷµÄµ¼ÈÈϵÊý²â¶¨ÒÇ¡£
Hot Disk·¨µÄÓŵãÓУº
(1) Ö±½Ó²âÁ¿ÈÈ´«²¥£¬¿ÉÒÔ½ÚÔ¼´óÁ¿µÄʱ¼ä£»
(2) ²»»áºÍ¾²Ì¬·¨Ò»ÑùÊܵ½½Ó´¥ÈÈ×èµÄÓ°Ï죻
(3) ÎÞÐëÌØ±ðµÄÑùÆ·ÖÆ±¸£¬Ö»ÐèÏà¶ÔƽÕûµÄÑùÆ·±íÃæ¡£
ÒÇÆ÷²Î¿¼±ê×¼£º
ISO22007-2-2008 µ¼ÈÈϵÊýºÍÈÈÀ©É¢ÏµÊýµÄ²âÊÔ·¨£»
GB/T 32064-2015 ½¨ÖþÓòÄÁϵ¼ÈÈϵÊýºÍÈÈÀ©É¢ÏµÊýË²Ì¬Æ½ÃæÈÈÔ´²âÊÔ·¨¡£
DZ/T0276.14-2015 ÖлªÈËÃñ¹²ºÍ¹úµØÖÊ¿ó²úÐÐÒµ±ê×¼ ÑÒʯÎïÀíÁ¦Ñ§ÐÔÖÊʵÑ鹿³ÌµÚ14²¿·Ö£ºÑÒʯÈȵ¼ÂÊʵÑé.
GB/T 11205-2009¡¶Ïð½ºÈȵ¼ÂʵIJⶨ£¨Ë²Ì¬ÈÈË¿·¨£©¡·.
¶þ¡¢ Ö÷Òª¼¼ÊõÖ¸±ê
1¡¢µ¼ÈÈϵÊý²â¶¨·¶Î§£º0.005—300W/mk£¬·Ö±æÂÊ:0.0001 W/(m·K),
2¡¢²âÁ¿Ê±¼ä£º5-1200£¬
3¡¢×¼È·¶È£ºÓÅÓÚ5£¥£¬
4¡¢Î¶ȷ¶Î§£º
4.1¡¢±ê×¼²âÁ¿£ºÊÒΣ»
4.2¡¢ÅäÊÔÑùζȿØÖÆÆ÷£º-20¡æ¡«120¡æ£¬£¨¿É¸ù¾Ý¿Í»§ÒªÇóÑ¡Åä¸÷ÖÖζȶεIJâÊÔζȣ¬·ÑÓÃÁí¼Æ£©,
5¡¢Ì½Í·ÅäÖ㺱êÅäΦ15mm̽ͷ£¬ÒÇÆ÷Ö§³Ö2¸ö̽ͷ£»
Ñ¡ÅäΦ7.5mm̽ͷ£¬·ÑÓÃÁí¼Æ¡£
6¡¢²âÁ¿Ä£Ê½£º
6.1¡¢±ê×¼²âÁ¿£º¿é×´Ñù£¨Ë«ÊÔÑù£©Ä£Ê½£¨ÅäΦ15mm̽ͷʱ£©
6.1.1¡¢µ¼ÈÈϵÊý²â¶¨·¶Î§£º0.005—300£¨W/mk£©£»
6.1.2¡¢ÈÈÀ©É¢ÏµÊý²â¶¨·¶Î§£º0.05—10£¨mm2/s£©£»
6.1.3¡¢Ñù±¾³ß´ç£º≥Φ45×15£¨mm£©£¬´óÓÚ20 W/mkʱ£¬°´Èí¼þÌáʾ³ß´ç£»
6.2¡¢À©Õ¹²âÁ¿£º
6.2.1¡¢¿é×´Ñù£¨µ¥ÊÔÑù£©Ä£Ê½
6.2.1.1¡¢µ¼ÈÈϵÊý²â¶¨·¶Î§£º0.005—300£¨W/mk£©£»
6.2.1.2¡¢Ñù±¾³ß´ç£º≥Φ45×15£¨mm£©£»
6.2.2¡¢±¡Æ¬Ñùģʽ
6.2.2.1¡¢µ¼ÈÈϵÊý²â¶¨·¶Î§£º1—300£¨W/mk£©£»
6.2.2.2¡¢Ñù±¾³ß´ç£ºÓÐЧ²âÁ¿Ãæ»ý≥Φ45£¬ºñ¶È1—10£¨mm£©£»
6.2.3¡¢±¡Ä¤Ñùģʽ
6.2.3.1¡¢µ¼ÈÈϵÊý²â¶¨·¶Î§£º0.005—10£¨W/mk£©£»
6.2.3.2¡¢Ñù±¾³ß´ç£ºÓÐЧ²âÁ¿Ãæ»ý≥Φ45£¬ºñ¶È0.01—1.00£¨mm£©£»
6.2.4¡¢µ¥ÖáÒìÐÔÑùģʽ
6.2.4.1¡¢µ¼ÈÈϵÊý²â¶¨·¶Î§£º0.005—300£¨W/mk£©£»
6.2.4.2¡¢Ñù±¾³ß´ç£º≥Φ45×15£¨mm£©£»
7¡¢µçÔ´£º220V£¬¹¦ÂÊ£º200W¡£
8¡¢²Ù×÷·½±ã£¬²âÊÔËٿ죬½öÐ轫²âÊÔ̽ͷ¼ÐÔÚÁ½¿éÊÔÑù¿éÖм䣬ͨ¹ý¼òµ¥µÄÈí¼þµã»÷²Ù×÷¼´ÄÜ»ñµÃ±»²âÊÔÑùµÄµ¼ÈÈϵÊý¡£
Èý¡¢Ë²Ì¬Æ½ÃæÈÈÔ´·¨²âÁ¿ÔÀí
Ë²Ì¬Æ½ÃæÈÈÔ´·¨(Transient Plane Source Method£¬TPS)ÊÇÔÚÈÈÏß·¨µÄ»ù´¡ÉÏ·¢Õ¹ÆðÀ´µÄ£¬¸Ã·½·¨Ò²±»³ÆÎª“Gustafsson”̽ͷ·¨»òHot Disk·¨£¬TPS̽ͷ¿ÉÒÔ¿´³ÉÓɽðÊôË¿(Ò»°ã²ÉÓýðÊôÄø)Íä³ÉµÄͬÐÄÔ²»·£¬²¢ÔÚÔ²»·µÄÁ½Ã渲¸ÇÓп¹¸¯Ê´ÐԺͻúеÐÔÄÜÁ¼ºÃµÄ¾ÛºÏÎï±£»¤²ã¡£ÔÚ±¾·½·¨ÖУ¬Ì½Í·ÊÇÓɵ¼µç½ðÊôÄø¾¿ÌÊ´´¦ÀíºóÐγɵÄÁ¬ÐøË«ÂÝÐý½á¹¹µÄ±¡Æ¬£¬Íâ²ãΪ¸½ÓÐÒ»²ã±£»¤²ã£¬ËüÁî̽ͷ¾ßÓÐÒ»¶¨µÄ»úеǿ¶È£¬Í¬Ê±±£³Ö̽ͷÓëÑùÆ·Ö®¼äµÄµç¾øÔµÐÔ¡£Ì½Í·Í¨³£±»·Å´æÁ½Æ¬ÑùÆ·ÖÐ¼ä½øÐвâÊÔ¡£Ì½Í·µÄÎÂÉýÊÇʱ¼äµÄº¯Êý¡£Ì½Í·¼ÈÊÇζȴ«¸ÐÆ÷ÓÖ×÷Ϊ¼ÓÈÈÔ´(×Ô¼ÓÈÈ´«¸ÐÆ÷)¡£È»ºóÀûÓöÔÓ¦µÄÄ£Ðͺͱ߽çÌõ¼þ¶ÔÏìÓ¦½øÐзÖÎö¡£
ÔÚ²âÊÔ¹ý³ÌÖУ¬µçÁ÷ͨ¹ýÄøË¿Ê±²úÉúµÄÈÈÁ¿»áͬʱÏò̽ͷÁ½²àµÄÑùÆ·½øÐÐÀ©É¢£¬ÈÈÁ¿ÔÚ²ÄÁÏÖÐÀ©É¢µÄËÙÂÊÒÀÀµÓÚ²ÄÁϵÄÈÈÀ©É¢ÏµÊýºÍµ¼ÈÈϵÊýµÈÈÈÌØÐÔ¡£Í¨¹ý¼Ç¼Î¶ÈÓë̽ͷµÄÏìӦʱ¼ä£¬²ÄÁϵÄÕâÐ©ÌØÐÔ¿ÉÒÔ±»¼ÆËã³öÀ´.