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Pressure Vessel À̶õ?
VesselÀº ³ÐÀº Àǹ̿¡¼­ Storage TankÀÇ ÀÏÁ¾À̸ç, ÀϹÝÀûÀ¸·Î ´ë¿ë·® ÀúÀåÁ¶¸¦ Tank, ¼Ò¿ë·® ÀúÀåÁ¶¸¦ Vessel À̶ó Çϸç, ±âü »óÅÂÀÇ ³»¿ë¹°À» °í¾ÐÀ» ÀÌ¿ëÇÏ¿© ÀúÀåÇÏ´Â ¼³ºñ¸¦ Pressure Vessel À̶ó°í ÇÔ
ÀϹÝÀûÀ¸·Î ¼®À¯È­ÇаøÀå¿¡¼­ ¾×ü/±âü¸¦ ÀúÀå, ¹ÝÀÀ, ºÐ¸® µîÀÇ ¸ñÀûÀ¸·Î ¾Ð·Â¿¡ °ßµðµµ·Ï ¼³°è, Á¦ÀÛµÈ ¿ë±â·Î¼­ ¿©±â¼­´Â Reactor ¹× Drum (Separator, Holder Accumulator µî) À» ¸»ÇÔ.(¾ÐÃà°¡½º¿ëÀº 10kg/§²g ÀÌ»ó)
¼³°èÄ¡ ¼±Á¤
a. L/D Ratio
ÀϹÝÀûÀÎ °æ¿ì : 1.5 < L/D < 5.0
50 ~ 600 psi : 3.0 < L/D < 4.0
600 psi : 4.0 < L/D < 5.0
Storage Tank : API 650, API
b. Head ÀÇ ¼±Á¤
10% Dished Head : ¿ë±âÁ÷°æ < 15ft À̸鼭 ¾Ð·Â 100 psi ÀÌÇÏ
2:1 Elliptical Head : ¿ë±âÁ÷°æ < 15ft À̸鼭 ¾Ð·Â 100 psi ÀÌ»ó
Hemispherical Head : ¾Ð·Â¿¡ °ü°è¾øÀÌ Á÷°æÀÌ 15ft ÀÌ»óÀÎ °æ¿ì
c. Liquid Level ¼±Á¤
  : °øÁ¤ ¸ñÀû»ó ÇÊ¿äÇÑ ¿îÀü À¯¿¬¼º, ºñ»ó»çÅÂÀÇ ÀÎ½Ä ¹× Á¶Ä¡ µî¿¡ ÃæºÐÇÑ ½Ã°£À» ÁÖµµ·Ï Level ¼±Á¤
High Level : 3~5ºÐ(°øÁ¤ Á¦¾î: 2~3ºÐ, ÀåÄ¡º¸È£ : 1~2ºÐ)
Low Level : 1~2ºÐ (ÀåÄ¡º¸È£ : 1~2ºÐ)
High Level°ú Low Level Àº ÃÖ¼Ò °£°Ý : 14 inches

ÁÖ¿ä ³»ºÎ ±¸Á¶
Vertical vessel with Wire mesh
Note 1 : Minimum 300mm (12inches)
Note 2 : the largest value shall be used
Hd ¡Ã 18¡±
Hd ¡Ã 0.25D (D=Drum diameter, inches)
Note 3 : Minimum 300mm (12 inches)
Note 4 : Minimum 150mm (6inches)
Note 5 : Minimum 100m (detail ÂüÁ¶)
Note 6 : (D-Dm) ¡Ã 100mm (4inches) for support ring

Àû¿ëCODE
Vessel : ASME SEC, vIII, Div.1(98ED + ¡¯99Add)
Material : TEMA ¡°R¡±(8th ED)
Flanges (size < 24¡±) : ASME B 16.5 (size > 24¡±) : ASME B 16.47 Seties ¡°A¡±
Painting for External & Internal surface : As per spec.

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¿î¹Ý, ½Ã°ø ¹× ±âŸ ¼¼ºÎ »çÇ× µîÀº ½Ã¹æ ¹× °è¾à¼­¿¡ ÀÇ°ÅÇÏ¿© Àû¿ë
»ó±â ³»¿ëÀº ½Ã°ø»ç ¹× °æÇè, ÇöÀå ¿©°Ç¿¡ µû¶ó ´Þ¶óÁú ¼ö ÀÖÀ½