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  Pump Start up ½Ã discharge valve Á¶Àý ¹®ÀÇ
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ATM tank ¿¡¼­ ATM tank ·Î À¯Ã¼¸¦ º¸³»´Â Cent. Pump Start up ½Ã discharge valve ¸¦ ¾î¶»°Ô Á¶ÀÛÇÏ´À³Ä¿¡ µû¶ó ¹ÌÄ¡´Â ¿µÇâ¿¡ ´ëÇØ case study ÁßÀÔ´Ï´Ù.
1. discharge valve closed -> open
2. discharge valve closed -> quick open
3. discharge valve partial closed -> open
4. discharge valve partial closed ->quick open
1¹øÀ¸·Î ¿îÀüÇÏ´Â °ÍÀÌ Á¤»óÀÏ °Í °°Àºµ¥ ³ª¸ÓÁö °æ¿ì ¾î¶² ¹®Á¦°¡ ¹ß»ýÇÒ ¼ö ÀÖÀ»±î¿ä? quick open ½Ã¿¡µµ surge°¡ ¹ß»ýÇϰųª FlowrateÀÇ Áõ°¡·Î ¹è°ü¿¡ Ãæ°ÝÀÌ ÀÖÀ»Áö ±Ã±ÝÇÕ´Ï´Ù.

½ºÅ×Æijë Stefano   13-06-20 17:11
Discharge Valve°¡ ¿­¸°Ã¤ ±âµ¿ÇÏ¸é ½Ãµ¿µ¿·ÂÀÌ Å©¼­ ¸ðÅÍ Àü¿ø°ø±Þ °èÀü±â°¡ Â÷´ÜµÉ ¿ì·Á°¡ ÀÖ°í
Valve°¡ ´ÝÇôÀÖ´Â »óÅ°¡ ¿À·¡ Áö¼ÓµÇ¸é ±â°èÀû ¸¶Âû¿¡ ÀÇÇØ ¿Âµµ°¡ »ó½ÂÇÏ¿© ÆßÇÁ°¡ ¼Õ»óµÉ ¿ì·Á°¡ ÀÖ½À´Ï´Ù.

1~4ÀÇ °æ¿ì ´ÝÈù »óÅ°¡ ¿À·¡ Áö¼ÓµÇÁö¸¸ ¾ÊÀ¸¸é ÆßÇÁ¿¡´Â ¹«¸®°¡ ¾øÀ» °ÍÀÔ´Ï´Ù.
±×·¯³ª 1~4Áß Quick Open½Ã LiquidÀÇ ¿îµ¿¿¡³ÊÁö°¡ Ä¿¼­ Pump Discharge Ãø¿¡ ´Þ·ÁÀÖ´Â ¹è°üÀ̳ª ±â°èÀåÄ¡¿¡ Ãæ°ÝÀ» ÁÙ ¼ö ÀÖÀ¸¹Ç·Î ¹èÃâ¹ëºê´Â ¼­¼­È÷ °³¹æÇØ¾ß ÇÕ´Ï´Ù.
     
Á¦ÇÁ¸® bono44   13-07-16 12:28
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4¹øÀ¸·Î ½ÃµµÇÏ´Ù°¡ ¸»¾¸ÇϽŠ°Íó·³ discharge ÂÊ¿¡ Ãæ°ÝÀÌ ¹ß»ýÇÏ¿© 3 ¹øÀ¸·Î ½ÃµµÇØ º¸¾Ò´Âµ¥ °á°ú°¡ ÁÁÁö ¾Ê¾Ò½À´Ï´Ù. DischargeÀÇ FRP pipe °¡ partial closed À϶§ÀÇ ¾Ð·Â»ó½Âµµ ¸ø°ßµ®³Â½À´Ï´Ù. Shut off pressure ¿Ü¿¡ dynamic Ãø¸é¿¡¼­ÀÇ ¿µÇâÀ» ´Ù½Ã °í·ÁÇغÁ¾ß ÇÏ°Ú½À´Ï´Ù.
   

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