ÀÚµ¿·Î±×ÀÎ
ÄÁÅÙÃ÷ | contents
ÀϹݰԽÃÆÇ
Q&A°Ô½ÃÆÇ
°øÇÐ S/W
½ºÅ͵ð | study
´ÜÀ§È¯»ê
³óµµ°è»ê
ÀϹÝÈ­ÇÐ
È­°øÀϹÝ
È­°ø½Ç¹«

   
  steam ÀÇ purity ¿Í °ÇµµÀÇ °ü°è ¹®Àǵ帳´Ï´Ù.
  ±Û¾´ÀÌ : ¶ó¿ïÅ´   °íÀ¯ID : sopl09     ³¯Â¥ : 12-10-11 16:04     Á¶È¸ : 4197    
¾È³çÇϼ¼¿ä~
¸ÅÀÏ ´«Æø¸ ÇÏ´Ù°¡ óÀ½À¸·Î ±ÛÀ» ³²°Üº¾´Ï´Ù.
 
steam drum internal ¼³°è¸¦(separator or chevron µî) ÇÏ´Â Áß¿¡ À־ steam ÀÇ purity ¸¸ ¿°µÎÇÏ°í ÀÏÀ»ÇÏ°í Àִµ¥,
steamÀÇ °Çµµµµ Àû¿ëÀ» ÇÏ¿©¾ß ÇÏ´Â µíÇÑ »ý°¢ÀÌ µé¾î ¹®ÀǸ¦ µå¸³´Ï´Ù.
 
1. ½ºÆÀÀÇ purity¿Í °Çµµ°¡ ¼­·Î »ó°ü°ü°è°¡ ÀÖ³ª¿ä? ¿¹¸¦ µé¾î purity ¸¦ 1ppm À» ¸ÂÃá´Ù Çϸé ÀÌ °ªÀÌ °Çµµ·Î º¯È¯ÀÌ °¡´ÉÇÑÁö¿ä?
 
2. ¾Æ´Ï¶ó¸é, ¾î¶²½ÄÀ¸·Î Á¢±ÙÀ» ÇØ¾ß ÇÒ±î¿ä??
 
¼±¹è´Ôµé ¾î¶² ´äº¯ÀÌµç µµ¿òÀ» ºÎŹµå¸³´Ï´Ù.
±×·³ ¸ðµÎµé Çà¼î~~(ÇູÇϽʼî)^^

½ºÅ×Æijë Stefano   12-10-12 20:12
(1) Steam Purity´Â Steam ¼Ó¿¡ Æ÷ÇԵǾî ÀÖ´Â À̹°Áú(ÁÖ·Î SiO2) µî Solid ÇÔ·®À» ÀǹÌÇÏ°í, Steam Quality´Â °Çµµ(°ÇÁ¶¼öºÐºñÀ²)¸¦ ÀǹÌÇÕ´Ï´Ù. 

http://www.gewater.com/handbook/boiler_water_systems/ch_16_steampurity.jsp

(2) Purity¸¦ ³ôÀÌ·Á¸é BFWÀÇ Ç°ÁúÀ» ³ôÀÌ°í Blow-down ·®À» ´Ã¿©ÁÖ¾î¾ß ÇÏÁö¸¸ Quality¸¦ ³ôÀ̱â À§Çؼ­´Â Boiler Drum³» Demister, DamperµîÀÇ È¿À²ÀÌ ÁÁÀº ºÎÇ°À» ¼±Á¤Çϰųª Æ÷È­Áõ±â¸¦ °ú¿­½ÃÄÑÁà¾ß ÇÕ´Ï´Ù.
   

Copyright 1999.07.10-Now ChemEng.co.kr & 3D System Engineering. (mail : ykjang@naver.com, call 010-4456-8090)