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์˜๋ฃŒ์žฅ๋น„: ํฌ๋ฆฐ๋ฃธ(clean room)

rlatkdgus502 2024. 2. 3. 20:16

#. FFU(fan filter unit): ์ตœ์„ 

- ์ˆœํ™˜: ์™ธ๊ธฐ -> AHU(air handling unit, ๊ณต์กฐ๊ธฐ) -> main duct -> ์ฒœ์ •๋ฉด -> FFU -> clean room -> RA(return air) duct -> ์ฒœ์ •๋ฉด -> FFU

- ํฌ๊ธฐ: 600x1200x200H(๋†’์ด๊ฐ€ ๋‚ฎ๋‹ค)

- ์žฅ์ : ์ž‘์€ ํฌ๊ธฐ์—๋„ ๋ถˆ๊ตฌํ•˜๊ณ , 40CMM์˜ ํฐ ํ† ์ถœ์ด ๊ฐ€๋Šฅ. ์ฆ์„ค์‹œ์—๋„ lay-out ๋ณ€๊ฒฝ์ด ๊ฐ„ํŽธํ•จ.

 

 

#. BFU(blower filter unit): ์ฐจ์„ 

- ์ˆœํ™˜: ์™ธ๊ธฐ -> AHU -> duct -> BFU -> clean room -> return air duct -> BFU

- ํฌ๊ธฐ: 671x671x400H(๋†’์ด๊ฐ€ ๋†’์Œ)

- ๋‹จ์ :  fan + motor + damper + filter(400H)์— ๋”ํ•ด duct์™€ ์—ฐ๊ฒฐํ•˜๋Š” elbow๊นŒ์ง€ ํ•˜๋ฉด 800H๊นŒ์ง€ ๋†’์•„์ง. ์ฆ์„ค์‹œ lay-out ๋ณ€๊ฒฝ์ด ๊ฑฐ์˜ ๋ถˆ๊ฐ€