JPS6327617B2 - - Google Patents
Info
- Publication number
- JPS6327617B2 JPS6327617B2 JP57091728A JP9172882A JPS6327617B2 JP S6327617 B2 JPS6327617 B2 JP S6327617B2 JP 57091728 A JP57091728 A JP 57091728A JP 9172882 A JP9172882 A JP 9172882A JP S6327617 B2 JPS6327617 B2 JP S6327617B2
- Authority
- JP
- Japan
- Prior art keywords
- ventilation fan
- ventilation
- main body
- box
- intake port
- 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.)
- Expired
Links
Classifications
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F24—HEATING; RANGES; VENTILATING
- F24F—AIR-CONDITIONING; AIR-HUMIDIFICATION; VENTILATION; USE OF AIR CURRENTS FOR SCREENING
- F24F7/00—Ventilation
- F24F7/04—Ventilation with ducting systems, e.g. by double walls; with natural circulation
- F24F7/06—Ventilation with ducting systems, e.g. by double walls; with natural circulation with forced air circulation, e.g. by fan positioning of a ventilator in or against a conduit
- F24F7/065—Ventilation with ducting systems, e.g. by double walls; with natural circulation with forced air circulation, e.g. by fan positioning of a ventilator in or against a conduit fan combined with single duct; mounting arrangements of a fan in a duct
Landscapes
- Engineering & Computer Science (AREA)
- Chemical & Material Sciences (AREA)
- Combustion & Propulsion (AREA)
- Mechanical Engineering (AREA)
- General Engineering & Computer Science (AREA)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP57091728A JPS58208527A (ja) | 1982-05-28 | 1982-05-28 | ダクト用換気扇 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP57091728A JPS58208527A (ja) | 1982-05-28 | 1982-05-28 | ダクト用換気扇 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS58208527A JPS58208527A (ja) | 1983-12-05 |
| JPS6327617B2 true JPS6327617B2 (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html) | 1988-06-03 |
Family
ID=14034563
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP57091728A Granted JPS58208527A (ja) | 1982-05-28 | 1982-05-28 | ダクト用換気扇 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS58208527A (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html) |
Families Citing this family (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US7497774B2 (en) | 2004-07-13 | 2009-03-03 | Qc Manufacturing, Inc. | Whole house fan system and methods of installation |
| US8079898B1 (en) | 2005-07-13 | 2011-12-20 | Qc Manufacturing, Inc. | Air cooling system for a building structure |
| US10753627B1 (en) | 2005-07-13 | 2020-08-25 | Qc Manufacturing, Inc. | Air cooling system for a building structure |
| US10830464B1 (en) | 2015-03-05 | 2020-11-10 | Qc Manufacturing, Inc. | Air cooling system for sealed attic building structures |
| US11415333B2 (en) | 2019-11-22 | 2022-08-16 | Qc Manufacturing, Inc. | Fresh air cooling and ventilating system |
| CN112460786A (zh) * | 2020-11-28 | 2021-03-09 | 上海崇贯企业管理有限公司 | 中央空调机组噪声处理结构 |
Family Cites Families (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS54165042U (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html) * | 1978-05-10 | 1979-11-19 |
-
1982
- 1982-05-28 JP JP57091728A patent/JPS58208527A/ja active Granted
Also Published As
| Publication number | Publication date |
|---|---|
| JPS58208527A (ja) | 1983-12-05 |