½ðÊÀºÀ¹ú¼ÊÐÂÐÍÖÆÀä¼ÁR486AµÈÈÙ»ñÃÀ¹úASHRAEÈÏÖ¤
2023Äê6Ô £¬£¬£¬ £¬£¬£¬½ðÊÀºÀ¹ú¼Ê£¨½Î÷ÌìÓ¹¤ÓÐÏÞ¹«Ë¾£©ÊÕµ½ÃÀ¹ú²Éů¡¢ÖÆÀäÓë¿Õµ÷¹¤³Ìʦѧ»á£¨¼ò³Æ£ºASHRAE£©²úÆ·ÈÏÖ¤ £¬£¬£¬ £¬£¬£¬´úºÅΪR486A¡£¡£¡£¡£¡£¡£¡£ÕâÊǼ̽ñÄê2Ô £¬£¬£¬ £¬£¬£¬²úÆ·´úºÅΪR475B»ñµÃÈÏÖ¤ºóÔٴλñ´ËÊâÈÙ¡£¡£¡£¡£¡£¡£¡£´ËÇ° £¬£¬£¬ £¬£¬£¬R475BºÍR486AÔÚ2021Äê¡¢2022Äê»®·Ö»ñµÃÁËÖйú¡¢ÃÀ¹úרÀû £¬£¬£¬ £¬£¬£¬±¾´Î¹ú¼ÊȨÍþ»ú¹¹ASHRAEÈÏÖ¤ £¬£¬£¬ £¬£¬£¬±ê¼Ç׎ðÊÀºÀ¹ú¼Ê·ú»¯¹¤Ð²úÆ·¿ª·¢Ïò׏¤Òµ»¯Æ«ÏòÓÖÂõ³öÁËÒªº¦Ò»²½¡£¡£¡£¡£¡£¡£¡£
ÐÂÐÍÖÆÀä¼ÁR486A¡¢R475BÊÇÂÌÉ«»·±£ÐÍÐÂÐÍÖÆÀä¼Á £¬£¬£¬ £¬£¬£¬ÊôÓÚµÚËÄ´úÖÆÀä¼ÁϵÁÐ £¬£¬£¬ £¬£¬£¬Ïà½ÏÓÚÏÖÓеÄÇâ·ú̼»¯Îï(HFCs) £¬£¬£¬ £¬£¬£¬ÉúÃüÖÜÆÚµÄ̼ÅÅ·Å´ó·ù½µµÍ £¬£¬£¬ £¬£¬£¬ÊÇÌæ»»µÚÈý´úÖÆÀä¼Á£¨HFCsϵÁУ©µÄÐÂÐÍÀäý £¬£¬£¬ £¬£¬£¬Ö÷ÒªÓ¦ÓÃÔÚÆû³µ¿Õµ÷¡¢ÃñÓÿյ÷¡¢¹¤ÒµÈȱÃÒÔ¼°´¢ÄÜοصÈÁìÓò¡£¡£¡£¡£¡£¡£¡£µÚÈý´úÖÆÀä¼ÁÇâ·ú̼»¯ÎHFCs£©ÊôÓÚÎÂÊÒÆøÌå £¬£¬£¬ £¬£¬£¬¾ßÓнϸߵÄÈ«Çò±äůDZֵ£¨GWP£©¡£¡£¡£¡£¡£¡£¡£2016Äê10Ô £¬£¬£¬ £¬£¬£¬¡¶¡´¹ØÓÚÏûºÄ³ôÑõ²ãÎïÖʵÄÃÉÌØÀû¶ûÒ鶨Ê页»ù¼ÓÀûÐÞÕý°¸¡·£¨ÒÔϼò³Æ¡¶»ù¼ÓÀûÐÞÕý°¸¡·£© £¬£¬£¬ £¬£¬£¬½«HFCsÄÉÈë¹Ü¿Ø¹æÄ£²¢ÏÞÖÆʹÓᣡ£¡£¡£¡£¡£¡£¡¶»ù¼ÓÀûÐÞÕý°¸¡·ÓÚ2019Äê1ÔÂÕýʽÉúЧ £¬£¬£¬ £¬£¬£¬ÔÚÅ¹ú¼ÒÂÊÏÈÖ´ÐС£¡£¡£¡£¡£¡£¡£HFCs¹Ü¿ØÎïÇåµ¥¶Ô18ÖÖÇâ·ú̼»¯ºÏÎHFCs£© £¬£¬£¬ £¬£¬£¬°üÀ¨HFC-32 £¬£¬£¬ £¬£¬£¬125 £¬£¬£¬ £¬£¬£¬134a £¬£¬£¬ £¬£¬£¬143a £¬£¬£¬ £¬£¬£¬227ea £¬£¬£¬ £¬£¬£¬245faµÈµÄÉú²úºÍÏúÊÛ¾ÙÐйܿء£¡£¡£¡£¡£¡£¡£
ÖйúÕþ¸®¸ß¶ÈÖØÊÓ±£»£»£»£» £»¤³ôÑõ²ãÂÄÔ¼ÊÂÇé £¬£¬£¬ £¬£¬£¬ÓÚ2021Äê6ÔÂÏòÍŽá¹úÌá½»ÖйúÕþ¸®½ÓÊÜ¡¶»ù¼ÓÀûÐÞÕý°¸¡·µÄ½ÓÊÜÊé¡£¡£¡£¡£¡£¡£¡£2021Äê9ÔÂ15ÈÕ¡¶»ù¼ÓÀûÐÞÕý°¸¡·Õýʽ¶ÔÎÒ¹úÉúЧ £¬£¬£¬ £¬£¬£¬ÐÞÕý°¸ÉúЧ3¸öÔÂÄÚ £¬£¬£¬ £¬£¬£¬ÒªÇó½¨É貢ʵÑéHFCsÊÕÖ§¿ÚÔÊÐíÖ¤¹ÜÀíÖƶȡ£¡£¡£¡£¡£¡£¡£
½ðÊÀºÀ¹ú¼Ê×÷Ϊº£ÄÚ´ÓÊÂÅ©Óû¯Ñ§Æ·¡¢¹¦Ð§»¯Ñ§Æ·µÈµÄרҵÖÆÔìÉÌ £¬£¬£¬ £¬£¬£¬¾ßÓÐ30¶àÄ껯¹¤ÖÆÔìµÄÂÄÀú £¬£¬£¬ £¬£¬£¬²¢ÇÒÔÚº£ÄڽṹÁ˶à¸ö»¯Ñ§Æ·Éú²úÖÆÔì»ùµØ £¬£¬£¬ £¬£¬£¬ÕÆÎÕµÚËÄ´úÖÆÀä¼Á£¨HFOs£©»¯ºÏÎïÖ÷ÒªÖÊÁÏÖÐÐÄÌåµÄÉú²úÖÆÔìÊÖÒÕ £¬£¬£¬ £¬£¬£¬ÕâʹµÃ½ðÊÀºÀ¹ú¼ÊÔÚµÚËÄ´úÖÆÀä¼Á²úÆ·µÄÉú²úÖÆÔìÐÐÒµÖоßÓÐÒ»¶¨µÄÓÅÊÆ¡£¡£¡£¡£¡£¡£¡£
¶àÄêÀ´ £¬£¬£¬ £¬£¬£¬½ðÊÀºÀ¹ú¼ÊÁ¢ÒìÑз¢ÍÅ¶Ó £¬£¬£¬ £¬£¬£¬×¤×ãÓÚÏÖÓй¤Òµ»ù´¡ £¬£¬£¬ £¬£¬£¬Ãé×¼¹ú¼ÊÖÆÀä¼ÁµÄÏȽøˮƽ £¬£¬£¬ £¬£¬£¬Î§ÈƵÚËÄ´úÖÆÀä¼Á¹¤Òµ»¯Ä¿µÄ²úÆ·HFO-1234yf, 1234zeE, 1233zdE £¬£¬£¬ £¬£¬£¬ºÍËüÃǵĻìÏý¹¤ÖÊ£¨ÈçR475BºÍR486AµÈ£©¾ÙÐÐÉîÈëÑо¿ £¬£¬£¬ £¬£¬£¬¿ª·¢ÁËÊÊÓÃÓÚ¿Õе÷ÈȱÃÁìÓòµÄ»ìÏýÖÆÀä¼Á²úÆ· £¬£¬£¬ £¬£¬£¬´Ó¶øÍê³É¶à¸ö¾ßÓÐ×ÔÖ÷֪ʶ²úȨ £¬£¬£¬ £¬£¬£¬ÇÒÖª×ã¹ú¼ÊйæµÄÈÏÖ¤²úÆ·¡£¡£¡£¡£¡£¡£¡£
Õ¹ÍûδÀ´ £¬£¬£¬ £¬£¬£¬½ðÊÀºÀ¹ú¼ÊÁ¢ÒìÑз¢ÍŶӽ«¼ÓËÙרÀû²úÆ·µÄ¹¤Òµ»¯³ÌÐò £¬£¬£¬ £¬£¬£¬Ò»Ö±ÍØչеÄÓ¦Óó¡¾° £¬£¬£¬ £¬£¬£¬ÍêÉƹ¤ÒÕÊÖÒÕºÍÅä·½Ñо¿ £¬£¬£¬ £¬£¬£¬ÔçÈÕʵÏÖרÀûÊÖÒÕºÍÈÏÖ¤²úÆ·µÄÉÌÒµ»¯Ó¦Óà £¬£¬£¬ £¬£¬£¬ÊµÏÖÓÅÒìµÄ¾¼ÃЧÒæºÍÉç»áЧÒæ £¬£¬£¬ £¬£¬£¬ÎªÔ츣ÈËÀà¡¢±£»£»£»£» £»¤ÈËÀàÅäºÏÓµÓеÄÂÌÉ«¼ÒÔ°×ö³öеÄТ˳£¡
£¨ÎÄ/ÊÖÒÕÖÐÐÄ£©