JPH0332917Y2 - - Google Patents

Info

Publication number

JPH0332917Y2

JPH0332917Y2 JP1986166775U JP16677586U JPH0332917Y2 JP H0332917 Y2 JPH0332917 Y2 JP H0332917Y2 JP 1986166775 U JP1986166775 U JP 1986166775U JP 16677586 U JP16677586 U JP 16677586U JP H0332917 Y2 JPH0332917 Y2 JP H0332917Y2

Authority

JP

Japan

Prior art keywords

air

outside

clean

ceiling plate

introduction system

Prior art date

1986-10-31

Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)

Expired

Links

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• 239000000203 mixture Substances 0.000 claims description 14
• 238000007664 blowing Methods 0.000 claims description 9
• 238000009423 ventilation Methods 0.000 claims description 7
• 238000004140 cleaning Methods 0.000 claims description 5
• 239000000945 filler Substances 0.000 claims description 3
• 230000003749 cleanliness Effects 0.000 description 17
• 239000000446 fuel Substances 0.000 description 3
• 238000009434 installation Methods 0.000 description 3
• 239000000463 material Substances 0.000 description 3
• 230000001105 regulatory effect Effects 0.000 description 3
• 238000004887 air purification Methods 0.000 description 2
• 238000010276 construction Methods 0.000 description 2
• 230000000694 effects Effects 0.000 description 2
• 238000012423 maintenance Methods 0.000 description 2
• 239000003566 sealing material Substances 0.000 description 2
• 125000000391 vinyl group Chemical group [H]C([*])=C([H])[H] 0.000 description 2
• 229920002554 vinyl polymer Polymers 0.000 description 2
• 229920006328 Styrofoam Polymers 0.000 description 1
• BZHJMEDXRYGGRV-UHFFFAOYSA-N Vinyl chloride Chemical compound ClC=C BZHJMEDXRYGGRV-UHFFFAOYSA-N 0.000 description 1
• 229910052782 aluminium Inorganic materials 0.000 description 1
• XAGFODPZIPBFFR-UHFFFAOYSA-N aluminium Chemical compound [Al] XAGFODPZIPBFFR-UHFFFAOYSA-N 0.000 description 1
• 230000001143 conditioned effect Effects 0.000 description 1
• 239000000428 dust Substances 0.000 description 1
• 238000005516 engineering process Methods 0.000 description 1
• 238000007667 floating Methods 0.000 description 1
• 238000003780 insertion Methods 0.000 description 1
• 230000037431 insertion Effects 0.000 description 1
• 229910052751 metal Inorganic materials 0.000 description 1
• 239000002184 metal Substances 0.000 description 1
• 238000000034 method Methods 0.000 description 1
• 229920001296 polysiloxane Polymers 0.000 description 1
• 239000008261 styrofoam Substances 0.000 description 1
• XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 1