|
![](/site/images/left/m_top.jpg) |
|
ÄÁÅÙÃ÷ | contents |
![](/site/images/left/m_title_arrow.gif) |
|
½ºÅ͵ð | study |
![](/site/images/left/m_title_arrow.gif) |
|
![](/site/images/left/m_bottom.gif) |
|
|
![](http://chemeng.co.kr/site/images/title/02.gif) |
|
|
°¨¾Ð Áõ·ùžÀÇ Ejector Design¿¡ °üÇÑ Áú¹®ÀÔ´Ï´Ù |
![±ÛÀÚ Ãà¼Ò](../skin/board/basic/img/icon_zoomout.gif) |
|
±Û¾´ÀÌ : ¹æÈñ¼ö °íÀ¯ID : rhodes
³¯Â¥ : 10-04-08 23:25
Á¶È¸ : 6395
|
|
|
¾È³çÇϼ¼¿ä. Ç×»ó ¸¹Àº µµ¿ò ¾ò¾î°¡´Â Áê´Ï¾î ¿£Áö´Ï¾î ÀÔ´Ï´Ù.
À̹ø¿¡ Áú¹®µå¸®°íÀÚ ÇÏ´Â °ÍÀº Vacuum Distillation Column¿¡¼ Áø°øÀ» °É¾îÁÖ´Â Ejector System¿¡ ´ëÇÑ Áú¹®ÀÔ´Ï´Ù.
Design°ü·Ã ÀڷḦ º¸´Ï Wet TypeÀÇ °æ¿ìÁß¿¡ O/H¿¡ Precondenser¸¦ ¾²°í ejector·Î °¡´Â °æ¿ìµµ ÀÖ°í, precondenser ¾øÀÌ ¹Ù·Î Ejector·Î µé¾î°¡´Â °æ¿ì°¡ ÀÖ´øµ¥¿ä.
Precondenser¸¦ ¾µ °æ¿ì¿¡´Â ÀÌ Precondenser¸¦ °ÅÄ¡°í ³ª¿Â ¿Âµµ¿¡¼ÀÇ Water Vapor pressure ÀÌÇϷδ ¾Ð·ÂÀ» ³·Ãâ ¼ö ¾ø±â ¶§¹®¿¡ ¸¸¾à ¾Ð·ÂÀ» ´õ ³·Ãß°í ½ÍÀº °æ¿ì¿¡´Â Precondenser°¡ ¾ø´Â ÇüŸ¦ ½á¾ß ÇÑ´Ù°í Çϴµ¥¿ä
¿Ö Precondener¸¦ ¾²¸é ¾Ð·ÂÀ» ´õ ³·Ãâ¼ö ¾ø´ÂÁö Àß ÀÌÇØ°¡ µÇÁú ¾Ê¾Æ Áú¹®µå¸³´Ï´Ù. PrecondenserÈÄ´ÜÀÇ Ejector¿¡¼ °ÇÏ°Ô »¡¾ÆµéÀ̸é (EjectingÀ» °ÇÏ°Ô Çϸé) ¾Ð·ÂÀÌ ´õ ¶³¾îÁö¸é¼ Waterµµ ÀϺΰ¡ Vapor·Î Ejector·Î »¡·Á°¡Áö´Â ¾Ê´Â°Ç°¡¿ä..? Precondener¿¡¼ Water°¡ CondensingµÇ´Â°ÍÀÌ ¸¶Ä¡ Vessel¿¡¼ Full Vacuum DesignÀ» °í·ÁÇÏ´Â °Íó·³ Steam Out ConditionÀÌ µÇ¾î¼ Áø°øÀÌ °É¸®´Â °ÍÀÎÁö.. Àü Ejector¸¦ ÅëÇؼ VacuumÀÌ °É¸°´Ù¶ó°í ÀÌÇظ¦ ÇÏ°í À־ä. Á¤È®È÷ Àß ÀÌÇØ°¡ µÇÁú¾Ê¾Æ ÀÌ·¸°ÔÁú¹®µå¸³´Ï´Ù.
Ç×»ó ¸¹Àº µµ¿ò Áּż °¨»çÇÏ°í, ÇÏ·ç ¸¶¹«¸® Àß ÇÏ½Ã±æ ¹Ù¶ø´Ï´Ù..
|
|
|
|