Architecture
°ÇÃà Architecture


µ¿·ÂÀ» Àü´ÞÇϴ ȸÀüÃàÀÇ È¸Àü¼ö (rpm)

ÀÛ¼ºÀÚ Uploader : ¹Ö±âÀû ÀÛ¼ºÀÏ Upload Date: 2023-05-18º¯°æÀÏ Update Date: 2023-05-18Á¶È¸¼ö View : 266

Çã¿ë Àü´ÜÀÀ·Â ¥óa (MPa) ÀÌ°í, Á÷°æ d (m) ÀÎ ¿øÇü °­ºÀ ȸÀüÃàÀÌ P (kW) ¸¦ Àü´ÞÇÒ ¶§, Çã¿ë °¡´ÉÇÑ ÃàÀÇ È¸Àü¼ö Na (rpm) À» ±¸ÇÑ´Ù.

ÃàÀÇ ÅäÅ©

T = ¥ó*Jz/r = ¥ó*(¥ð/16)*D^3

Jz : ¿øÇü´Ü¸éÀÇ ±Ø°ü¼º¸ð¸àÆ® = (¥ð/2)*r^4

µ¿·Â P = T*¥ø ÀÌ°í, ¥ø= 2*¥ð*N/60 (rad/s) À̹ǷÎ,

P = ¥ó*(¥ð/16)*D^3 * 2*¥ð*N/60

   = (¥ð^2/8)*¥ó*D^3*N/60

°á°úÀÇ ´ÜÀ§°¡ MW À̹ǷÎ, À̸¦ kW ·Î Ç¥½ÃÇÑ´Ù¸é,

P = (125/60)*¥ð^2*¥ó*D^3*N

N = 60*P/(125*¥ð^2*D^3*¥ó)

ÀÌ µÇ¹Ç·Î, Çã¿ë ȸÀü¼ö´Â ´ÙÀ½°ú °°´Ù..

Na = 60*P/(125*¥ð^2*D^3*¥óa)

*** Âü°í¹®Çå[References] ***

https://en.wikipedia.org/wiki/Polar_moment_of_inertia
Na = 60*P/(125*¥ð^2*D^3*¥óa)
ÀÛ¼ºÀÚÀÇ ¼ö½Ä±×¸²ÀÌ ¾ø½À´Ï´Ù. No picture for this formula
º¯¼ö¸í Variable º¯¼ö°ª Value º¯ ¼ö ¼³ ¸í Description of the variable


¡Ø ÀÌ »çÀÌÆ®´Â ±¤°í¼öÀÍÀ¸·Î ¿î¿µµË´Ï´Ù.

¡Ú ·Î±×ÀÎ ÈÄ ¼ö½ÄÀÛ¼º ¹× Áñ°Üã±â¿¡ Ãß°¡ÇÒ ¼ö ÀÖ½À´Ï´Ù.
¡Ú To make new formula or to add this formula in your bookmark, log on please.


ÄÚ¸àÆ®

´ñ±Û ÀÔ·Â