JP5468840B2 - 送風装置 - Google Patents
送風装置 Download PDFInfo
- Publication number
- JP5468840B2 JP5468840B2 JP2009179881A JP2009179881A JP5468840B2 JP 5468840 B2 JP5468840 B2 JP 5468840B2 JP 2009179881 A JP2009179881 A JP 2009179881A JP 2009179881 A JP2009179881 A JP 2009179881A JP 5468840 B2 JP5468840 B2 JP 5468840B2
- Authority
- JP
- Japan
- Prior art keywords
- blower
- chamber
- plate
- suction
- multiblade 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.)
- Active
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- 238000005192 partition Methods 0.000 claims description 17
- 239000011295 pitch Substances 0.000 claims description 9
- WABPQHHGFIMREM-UHFFFAOYSA-N lead(0) Chemical compound [Pb] WABPQHHGFIMREM-UHFFFAOYSA-N 0.000 description 9
- 239000011358 absorbing material Substances 0.000 description 4
- 238000009423 ventilation Methods 0.000 description 3
- 230000000694 effects Effects 0.000 description 2
- 238000012423 maintenance Methods 0.000 description 2
- 230000003068 static effect Effects 0.000 description 2
- 230000002159 abnormal effect Effects 0.000 description 1
- 238000001816 cooling Methods 0.000 description 1
- 230000006866 deterioration Effects 0.000 description 1
- 238000009434 installation Methods 0.000 description 1
- 238000009413 insulation Methods 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 239000000725 suspension Substances 0.000 description 1
Images
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- Structures Of Non-Positive Displacement Pumps (AREA)
Description
2 送風機箱
2a 正面板
2b 背面板
2c 天板
2d 底板
2e 側板
3 吸込口
4 排気口
5 仕切板
6a 第1室
6b 第2室
8、8a、8b 多翼送風機
9 吊り金具
11 羽根車
11a 前向き羽根
11b ハブ部
12 電動機
12a 回転軸
13 吸入コーン
14 吸入口
15 スクロール
16 吐出口
18 吸音材
20a、20b 端子台
21 電動機リード線
22 端子カバー
23 外部電源ケーブル
24 接続ケーブル
31 ダンパー板
32 吸入穴
Claims (2)
- 吸込口を設けた正面板と、排気口を設けた前記正面板に対向する背面板と、前記正面板と背面板との間の空間を分割する仕切板とを有する送風機箱と、
前記正面板と前記仕切板との間の第1室に設置された第1の送風機と、
前記仕切板と前記背面板との間の第2室に設置された第2の送風機と、を備え、
前記仕切板に、前記第1の送風機の吐出口を設けると共に、前記背面板に前記第2の送風機の吐出口を設け、
前記第2の送風機に、前記第2室の室内の気体を吸入口に導く吸入コーンを設け、
前記吸入コーンに、複数の吸入穴を形成したダンパー板を設けたことを特徴とする送風装置。 - 請求項1において、
前記ダンパー板は、中心に形成された吸入穴と、所定のピッチ円上に等ピッチで形成された複数の吸入穴とを有することを特徴とする送風装置。
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP2009179881A JP5468840B2 (ja) | 2009-07-31 | 2009-07-31 | 送風装置 |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP2009179881A JP5468840B2 (ja) | 2009-07-31 | 2009-07-31 | 送風装置 |
Related Child Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP2013142192A Division JP5524396B2 (ja) | 2013-07-06 | 2013-07-06 | 送風装置 |
Publications (2)
Publication Number | Publication Date |
---|---|
JP2011032937A JP2011032937A (ja) | 2011-02-17 |
JP5468840B2 true JP5468840B2 (ja) | 2014-04-09 |
Family
ID=43762256
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP2009179881A Active JP5468840B2 (ja) | 2009-07-31 | 2009-07-31 | 送風装置 |
Country Status (1)
Country | Link |
---|---|
JP (1) | JP5468840B2 (ja) |
Families Citing this family (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP5974267B2 (ja) * | 2012-01-23 | 2016-08-23 | パナソニックIpマネジメント株式会社 | 消音ボックス付送風機 |
JP2019143903A (ja) * | 2018-02-22 | 2019-08-29 | パナソニックIpマネジメント株式会社 | 送風装置 |
Family Cites Families (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS6027856Y2 (ja) * | 1979-12-29 | 1985-08-23 | 株式会社東芝 | ダクト用換気扇 |
JPS59188097A (ja) * | 1983-04-08 | 1984-10-25 | Nobuyoshi Kuboyama | 多段フアン付回転体 |
JPH07243392A (ja) * | 1994-03-01 | 1995-09-19 | Ebara Corp | ポンプユニット |
JPH08136020A (ja) * | 1994-11-10 | 1996-05-31 | Sanyo Electric Co Ltd | 床下換気扇の制御装置 |
JP4661068B2 (ja) * | 2004-02-02 | 2011-03-30 | パナソニック株式会社 | ダクトファン |
-
2009
- 2009-07-31 JP JP2009179881A patent/JP5468840B2/ja active Active
Also Published As
Publication number | Publication date |
---|---|
JP2011032937A (ja) | 2011-02-17 |
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