JP2018185059A - ダクト用換気扇 - Google Patents
ダクト用換気扇 Download PDFInfo
- Publication number
- JP2018185059A JP2018185059A JP2017085245A JP2017085245A JP2018185059A JP 2018185059 A JP2018185059 A JP 2018185059A JP 2017085245 A JP2017085245 A JP 2017085245A JP 2017085245 A JP2017085245 A JP 2017085245A JP 2018185059 A JP2018185059 A JP 2018185059A
- Authority
- JP
- Japan
- Prior art keywords
- fan
- housing
- ventilation fan
- duct
- ventilation
- 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 40
- 239000011347 resin Substances 0.000 claims description 8
- 229920005989 resin Polymers 0.000 claims description 8
- 238000012423 maintenance Methods 0.000 abstract description 8
- 238000004140 cleaning Methods 0.000 abstract description 6
- 238000005187 foaming Methods 0.000 abstract 1
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Chemical compound O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 9
- 238000007689 inspection Methods 0.000 description 5
- 238000005516 engineering process Methods 0.000 description 3
- 239000000344 soap Substances 0.000 description 3
- 239000004793 Polystyrene Substances 0.000 description 2
- 238000003287 bathing Methods 0.000 description 2
- 239000003795 chemical substances by application Substances 0.000 description 2
- 230000000694 effects Effects 0.000 description 2
- 239000010419 fine particle Substances 0.000 description 2
- 238000009413 insulation Methods 0.000 description 2
- 239000002184 metal Substances 0.000 description 2
- 230000002093 peripheral effect Effects 0.000 description 2
- 229920002223 polystyrene Polymers 0.000 description 2
- 230000002411 adverse Effects 0.000 description 1
- 230000005494 condensation Effects 0.000 description 1
- 238000009833 condensation Methods 0.000 description 1
- 238000010276 construction Methods 0.000 description 1
- 238000007599 discharging Methods 0.000 description 1
- 239000006260 foam Substances 0.000 description 1
- 238000003905 indoor air pollution Methods 0.000 description 1
- 230000007774 longterm Effects 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- 238000000465 moulding Methods 0.000 description 1
- 230000002250 progressing effect Effects 0.000 description 1
- 239000002453 shampoo Substances 0.000 description 1
- 238000005406 washing Methods 0.000 description 1
Images
Landscapes
- Ventilation (AREA)
Abstract
Description
2 底板
3 吸気用ダクト接続口
4 排気用ダクト接続口
5 制御基板
6 ファン
7 ネジ筒
8 ネジ蓋
9 水抜き栓
10 固定ナット
11 ファン用ケーシング
12 支持具
13 ベルマウス
15 点検口
Claims (3)
- ファンを内蔵するハウジングの底板に円形開口が開設され、前記円形開口にネジ筒が延設されてそこにネジ蓋がネジ付けられていることを特徴とするダクト用換気扇。
- 前記ネジ蓋はその底面又は側面に水抜き栓を備えている、請求項1に記載のダクト用換気扇。
- 前記ハウジングは発泡樹脂製の箱型ハウジングである、請求項1又は2に記載のダクト用換気扇。
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP2017085245A JP6841714B2 (ja) | 2017-04-24 | 2017-04-24 | ダクト用換気扇 |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP2017085245A JP6841714B2 (ja) | 2017-04-24 | 2017-04-24 | ダクト用換気扇 |
Publications (2)
Publication Number | Publication Date |
---|---|
JP2018185059A true JP2018185059A (ja) | 2018-11-22 |
JP6841714B2 JP6841714B2 (ja) | 2021-03-10 |
Family
ID=64356512
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP2017085245A Active JP6841714B2 (ja) | 2017-04-24 | 2017-04-24 | ダクト用換気扇 |
Country Status (1)
Country | Link |
---|---|
JP (1) | JP6841714B2 (ja) |
-
2017
- 2017-04-24 JP JP2017085245A patent/JP6841714B2/ja active Active
Also Published As
Publication number | Publication date |
---|---|
JP6841714B2 (ja) | 2021-03-10 |
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