JP5074329B2 - 送風装置 - Google Patents
送風装置 Download PDFInfo
- Publication number
- JP5074329B2 JP5074329B2 JP2008223825A JP2008223825A JP5074329B2 JP 5074329 B2 JP5074329 B2 JP 5074329B2 JP 2008223825 A JP2008223825 A JP 2008223825A JP 2008223825 A JP2008223825 A JP 2008223825A JP 5074329 B2 JP5074329 B2 JP 5074329B2
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- JP
- Japan
- Prior art keywords
- air
- blower
- flow
- airflow
- cross
- 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.)
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- Structures Of Non-Positive Displacement Pumps (AREA)
- Ventilation (AREA)
Description
v0 2=Q×v1 ・・・(1)
Q=(v1×L×W)/(L×H)=(v1×W)/H ・・・(2)
v0 2=(v1 2×W)/K ・・・(3)
という関係式が得られる。
1989年日本機械学会発行の機械工学便覧新版第3刷B.応用編中、B8編第2章空気調和、B8−41頁左欄
1a 気流吹出口
2 単独吹き出し気流
3 合成吹き出し気流
3a 誘引風(外部)
3b 誘引風(内部)
3c コアー部
3d 増加コアー部
3e 減衰コアー部
4 吸気
B ブラインド
DP 空気排出口
H 開口部高さ
IP 空気吸入口
L 開口部長さ(エアカーテン吹出長さ)
OP 開口部
PC ペリカウンタ
S 空間
vo 横風
w 気流吹出口厚さ
W 吹き出し気流厚さ(エアカーテン吹出幅)
WW 窓
Claims (1)
-
複数台の貫流送風機の気流吹出口を、吹き出した気流が互いに重なり合うように、互いに同一方向へ向けて、それらの貫流送風機の羽根車の軸線の延在方向と直交しかつ前記気流吹出口の向く方向と直交する方向へ、密接して並べて配置し、
前記気流吹出口から吹き出される気流は、互いに重なり合って、外部の誘引風の影響を受けても風速が減速しないコアー部を有し、
前記複数台の貫流送風機を開口部の上部に設置し、
前記複数台の貫流送風機の気流吹出口から吹き出す前記気流で、開口部を遮るエアカーテンを形成する、
ことを特徴とする送風装置。
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP2008223825A JP5074329B2 (ja) | 2008-09-01 | 2008-09-01 | 送風装置 |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP2008223825A JP5074329B2 (ja) | 2008-09-01 | 2008-09-01 | 送風装置 |
Related Child Applications (2)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP2010282836A Division JP2011080759A (ja) | 2010-12-20 | 2010-12-20 | 送風装置 |
JP2010282835A Division JP2011094954A (ja) | 2010-12-20 | 2010-12-20 | 送風装置 |
Publications (2)
Publication Number | Publication Date |
---|---|
JP2010060158A JP2010060158A (ja) | 2010-03-18 |
JP5074329B2 true JP5074329B2 (ja) | 2012-11-14 |
Family
ID=42187157
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP2008223825A Expired - Fee Related JP5074329B2 (ja) | 2008-09-01 | 2008-09-01 | 送風装置 |
Country Status (1)
Country | Link |
---|---|
JP (1) | JP5074329B2 (ja) |
Families Citing this family (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP5140705B2 (ja) * | 2010-07-08 | 2013-02-13 | 新菱冷熱工業株式会社 | 床吹出し空調設備の制御システム及びその制御方法並びに制御プログラム |
JP5433049B2 (ja) * | 2012-05-30 | 2014-03-05 | 三菱電機システムサービス株式会社 | 検車場建屋内空調システム |
JP6941885B2 (ja) * | 2019-12-12 | 2021-09-29 | 株式会社日本医化器械製作所 | エアカーテンユニット |
CN111928654B (zh) * | 2020-08-11 | 2023-08-25 | 徐州新南湖科技有限公司 | 一种熔炼炉炉门灰渣拦截器 |
WO2022091439A1 (ja) * | 2020-10-30 | 2022-05-05 | パナソニックIpマネジメント株式会社 | 送風装置 |
Family Cites Families (11)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS56157528U (ja) * | 1980-04-23 | 1981-11-25 | ||
JPH0652147B2 (ja) * | 1984-10-26 | 1994-07-06 | 三菱電機株式会社 | オープンショーケース |
JPH076713B2 (ja) * | 1987-07-15 | 1995-01-30 | 三洋電機株式会社 | 低温ショ−ケ−スの複数台運転回路 |
JPH04110545A (ja) * | 1990-08-30 | 1992-04-13 | Shimizu Corp | プッシュプル式換気システム |
JP2923256B2 (ja) * | 1995-12-14 | 1999-07-26 | 日清紡績株式会社 | ダクトレス送風システム |
JPH09210423A (ja) * | 1996-01-31 | 1997-08-12 | Sanyo Electric Co Ltd | 空気調和システム |
JP3472254B2 (ja) * | 2000-09-21 | 2003-12-02 | 株式会社竹中工務店 | エアーバリア換気システムおよびそのシステム用送風装置 |
JP2005098616A (ja) * | 2003-09-25 | 2005-04-14 | Nippon Flaekt Kk | 送風装置及び送風方法 |
JP4829002B2 (ja) * | 2006-04-28 | 2011-11-30 | 川崎重工業株式会社 | 横風送風装置 |
JP4618216B2 (ja) * | 2006-08-28 | 2011-01-26 | パナソニック株式会社 | 送風ファン装置及びそれを備えた電子機器 |
JP2008145099A (ja) * | 2008-01-09 | 2008-06-26 | Mitsubishi Electric Corp | 送風装置 |
-
2008
- 2008-09-01 JP JP2008223825A patent/JP5074329B2/ja not_active Expired - Fee Related
Also Published As
Publication number | Publication date |
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JP2010060158A (ja) | 2010-03-18 |
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