Compressor blowdown °ü·ÃÇؼ Study¸¦ ÇÏ°í ÀÖ´Â Áß ±Ã±ÝÇÑ Á¡µéÀÌ ÀÖ¾î Áú¹®ÇÕ´Ï´Ù.
1. Compressor°¡ Power Fail µîÀ¸·Î ÀÎÇؼ Settling out Á¶°ÇÀÌ µÇ´Âµ¥, Centrifugal Compressor ÀÎ °æ¿ì¿¡¸¸ Settle out Á¶°ÇÀÌ Àû¿ëµÇ´Â°Ç°¡¿ä?
Surge¸¦ ¹æÁöÇϱâ À§ÇØ Antisurge valve ¶ó´ø°¡ Blowdown valve¸¦ ¼³Ä¡ÇÑ´Ù°í ¾Ë°í Àִµ¥,
Reciprocating typeÀÎ °æ¿ì¿¡´Â ±×·± valve ¼³Ä¡¸¦ ÇÏÁö ¾Ê¾Ò½À´Ï´Ù.
2. Compressor process¿¡¼ Hot gas bypass valve°¡ ¼³Ä¡µÈ lineÀÌ ÀÖ°í, Antisurge Valve°¡ ¼³Ä¡µÈ lineÀÌ Àִµ¥, ÀÌ µÑÀÇ Â÷ÀÌÁ¡Àº ¹«¾ùÀΰ¡¿ä?
Antisurge valve´Â ¸» ±×´ë·Î surge ¹æÁö¸¦ À§ÇØ valve°¡ ¼³Ä¡µÈ °ÍÀ¸·Î º¸À̴µ¥ hot gas valve´Â ¾î¶² ¿ªÇÒÀ» ÇÏ´ÂÁö ±Ã±ÝÇÕ´Ï´Ù.
3. ¿©±â¿¡ Ãß°¡·Î ´ë±â¹æÃâÀ̳ª flare·Î º¸³»´Â blow down valve¸¦ ¼³Ä¡ÇÒ ¶§, valveÀÇ size³ª emergency »óȲ½Ã openingÀº ¾î¶»°Ô control ÇÏ´Â Áö ±Ã±ÝÇÕ´Ï´Ù.
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