JP2013002696A - 室内の局所換気システム - Google Patents
室内の局所換気システム Download PDFInfo
- Publication number
- JP2013002696A JP2013002696A JP2011133248A JP2011133248A JP2013002696A JP 2013002696 A JP2013002696 A JP 2013002696A JP 2011133248 A JP2011133248 A JP 2011133248A JP 2011133248 A JP2011133248 A JP 2011133248A JP 2013002696 A JP2013002696 A JP 2013002696A
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- Prior art keywords
- ventilation system
- air
- room
- local ventilation
- exhaust fan
- Prior art date
- 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.)
- Granted
Links
- 238000009423 ventilation Methods 0.000 title claims abstract description 23
- 238000011109 contamination Methods 0.000 claims abstract description 13
- 238000007664 blowing Methods 0.000 claims description 31
- 238000004887 air purification Methods 0.000 claims description 8
- 238000011144 upstream manufacturing Methods 0.000 claims description 2
- 230000006698 induction Effects 0.000 abstract description 10
- 239000003570 air Substances 0.000 description 42
- WSFSSNUMVMOOMR-UHFFFAOYSA-N Formaldehyde Chemical compound O=C WSFSSNUMVMOOMR-UHFFFAOYSA-N 0.000 description 23
- 230000000391 smoking effect Effects 0.000 description 10
- 238000004519 manufacturing process Methods 0.000 description 7
- 239000000779 smoke Substances 0.000 description 6
- 239000012855 volatile organic compound Substances 0.000 description 6
- 239000003344 environmental pollutant Substances 0.000 description 5
- 239000007789 gas Substances 0.000 description 5
- 238000005192 partition Methods 0.000 description 5
- 231100000719 pollutant Toxicity 0.000 description 5
- 238000002474 experimental method Methods 0.000 description 4
- 239000002904 solvent Substances 0.000 description 4
- 239000003595 mist Substances 0.000 description 3
- 241000208125 Nicotiana Species 0.000 description 2
- 235000002637 Nicotiana tabacum Nutrition 0.000 description 2
- 238000011888 autopsy Methods 0.000 description 2
- 238000004332 deodorization Methods 0.000 description 2
- 239000000428 dust Substances 0.000 description 2
- 230000000694 effects Effects 0.000 description 2
- 230000001575 pathological effect Effects 0.000 description 2
- 230000001954 sterilising effect Effects 0.000 description 2
- 238000004659 sterilization and disinfection Methods 0.000 description 2
- UGFAIRIUMAVXCW-UHFFFAOYSA-N Carbon monoxide Chemical compound [O+]#[C-] UGFAIRIUMAVXCW-UHFFFAOYSA-N 0.000 description 1
- CBENFWSGALASAD-UHFFFAOYSA-N Ozone Chemical compound [O-][O+]=O CBENFWSGALASAD-UHFFFAOYSA-N 0.000 description 1
- 239000003463 adsorbent Substances 0.000 description 1
- 239000012080 ambient air Substances 0.000 description 1
- 230000000903 blocking effect Effects 0.000 description 1
- 239000003518 caustics Substances 0.000 description 1
- 238000004140 cleaning Methods 0.000 description 1
- 238000010276 construction Methods 0.000 description 1
- 239000002781 deodorant agent Substances 0.000 description 1
- 238000009792 diffusion process Methods 0.000 description 1
- 238000002224 dissection Methods 0.000 description 1
- 238000005286 illumination Methods 0.000 description 1
- 238000005259 measurement Methods 0.000 description 1
- 239000002184 metal Substances 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 235000019645 odor Nutrition 0.000 description 1
- 239000013618 particulate matter Substances 0.000 description 1
- 239000003755 preservative agent Substances 0.000 description 1
- 230000002335 preservative effect Effects 0.000 description 1
- 238000012545 processing Methods 0.000 description 1
- 238000011160 research Methods 0.000 description 1
- -1 steam Substances 0.000 description 1
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Chemical compound O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 1
Landscapes
- Ventilation (AREA)
- Disinfection, Sterilisation Or Deodorisation Of Air (AREA)
Abstract
【解決手段】室内10で発生する汚染源を、排気ファン13等に誘引する局所換気システムにおいて、室内10の上部に、汚染源が発生するエリアから排気ファン13にかけて圧力チャンバー14を配置し、その圧力チャンバー14に、それぞれ空気供給管16を介して円筒状吹出ノズル17を複数懸吊すると共に、これら円筒状吹出ノズル17を、汚染源が発生するエリアの上部から排気ファン13にかけて直列に配置して誘引トンネル21を形成したものである。
【選択図】図1
Description
13 排気ファン
14 圧力チャンバー
16 空気供給管
17 円筒状吹出ノズル
21 誘引トンネル
Claims (5)
- 室内で発生する汚染源を、排気ファン又は空気浄化装置に誘引する局所換気システムにおいて、室内の上部又は室の上部に、汚染源が発生するエリアから上記排気ファン又は空気浄化装置にかけて圧力チャンバーを配置し、その圧力チャンバーに、それぞれ空気供給管を介して円筒状吹出ノズルを複数懸吊すると共に、これら円筒状吹出ノズルを、汚染源が発生するエリアの上部から上記排気ファン又は空気浄化装置にかけて直列に配置して誘引トンネルを形成したことを特徴とする室内の局所換気システム。
- 上記圧力チャンバーには、外気又は温調空気が導入される請求項1記載の室内の局所換気システム。
- 上記空気供給管は、長さ調整自在に形成される請求項1記載の室内の局所換気システム。
- 円筒状吹出ノズルは、上記空気供給管に回転自在にかつ揺動自在に設けられる請求項1〜3いずれかに記載の室内の局所換気システム。
- 上記誘引トンネルの上流側の円筒状吹出ノズルの内径が下流側に対して大きく形成される請求項1〜4いずれかに記載の室内の局所換気システム。
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP2011133248A JP5855364B2 (ja) | 2011-06-15 | 2011-06-15 | 室内の局所換気システム |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
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JP2011133248A JP5855364B2 (ja) | 2011-06-15 | 2011-06-15 | 室内の局所換気システム |
Publications (2)
Publication Number | Publication Date |
---|---|
JP2013002696A true JP2013002696A (ja) | 2013-01-07 |
JP5855364B2 JP5855364B2 (ja) | 2016-02-09 |
Family
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Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP2011133248A Active JP5855364B2 (ja) | 2011-06-15 | 2011-06-15 | 室内の局所換気システム |
Country Status (1)
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JP (1) | JP5855364B2 (ja) |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP2020003150A (ja) * | 2018-06-28 | 2020-01-09 | 大和ハウス工業株式会社 | 吹出し機構および送風装置 |
Citations (7)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS60169022A (ja) * | 1984-02-13 | 1985-09-02 | Toyota Motor Corp | ダクトレス空調制御方法 |
JPH05180479A (ja) * | 1991-12-27 | 1993-07-23 | Takenaka Komuten Co Ltd | ダクトレス空気移送方法 |
JPH06185780A (ja) * | 1992-12-14 | 1994-07-08 | Nippon Flaekt Kk | 換気方法及びその装置 |
JPH0673627U (ja) * | 1993-03-19 | 1994-10-18 | 株式会社大氣社 | 室内空気攪拌装置 |
JPH08200758A (ja) * | 1995-01-23 | 1996-08-06 | Nippon Flaekt Kk | 換気方法及び駐車場換気システム |
JPH10205496A (ja) * | 1996-11-20 | 1998-08-04 | Mitsubishi Electric Corp | 換気送風装置および換気送風システム |
JP2008051377A (ja) * | 2006-08-23 | 2008-03-06 | Fulta Electric Machinery Co Ltd | 工場の内気送風方法と、この方法に使用する撹拌扇の構造 |
-
2011
- 2011-06-15 JP JP2011133248A patent/JP5855364B2/ja active Active
Patent Citations (7)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS60169022A (ja) * | 1984-02-13 | 1985-09-02 | Toyota Motor Corp | ダクトレス空調制御方法 |
JPH05180479A (ja) * | 1991-12-27 | 1993-07-23 | Takenaka Komuten Co Ltd | ダクトレス空気移送方法 |
JPH06185780A (ja) * | 1992-12-14 | 1994-07-08 | Nippon Flaekt Kk | 換気方法及びその装置 |
JPH0673627U (ja) * | 1993-03-19 | 1994-10-18 | 株式会社大氣社 | 室内空気攪拌装置 |
JPH08200758A (ja) * | 1995-01-23 | 1996-08-06 | Nippon Flaekt Kk | 換気方法及び駐車場換気システム |
JPH10205496A (ja) * | 1996-11-20 | 1998-08-04 | Mitsubishi Electric Corp | 換気送風装置および換気送風システム |
JP2008051377A (ja) * | 2006-08-23 | 2008-03-06 | Fulta Electric Machinery Co Ltd | 工場の内気送風方法と、この方法に使用する撹拌扇の構造 |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP2020003150A (ja) * | 2018-06-28 | 2020-01-09 | 大和ハウス工業株式会社 | 吹出し機構および送風装置 |
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JP5855364B2 (ja) | 2016-02-09 |
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