TW200925432A - Structure of impeller of vent fan - Google Patents
Structure of impeller of vent fan Download PDFInfo
- Publication number
- TW200925432A TW200925432A TW96146892A TW96146892A TW200925432A TW 200925432 A TW200925432 A TW 200925432A TW 96146892 A TW96146892 A TW 96146892A TW 96146892 A TW96146892 A TW 96146892A TW 200925432 A TW200925432 A TW 200925432A
- Authority
- TW
- Taiwan
- Prior art keywords
- base
- blade
- frame
- blades
- exhaust fan
- Prior art date
Links
- 230000000694 effects Effects 0.000 abstract description 2
- 230000009977 dual effect Effects 0.000 abstract 1
- XEEYBQQBJWHFJM-UHFFFAOYSA-N Iron Chemical compound [Fe] XEEYBQQBJWHFJM-UHFFFAOYSA-N 0.000 description 4
- 238000005452 bending Methods 0.000 description 2
- 229910052742 iron Inorganic materials 0.000 description 2
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000005086 pumping Methods 0.000 description 1
Landscapes
- Structures Of Non-Positive Displacement Pumps (AREA)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| TW96146892A TW200925432A (en) | 2007-12-07 | 2007-12-07 | Structure of impeller of vent fan |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| TW96146892A TW200925432A (en) | 2007-12-07 | 2007-12-07 | Structure of impeller of vent fan |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| TW200925432A true TW200925432A (en) | 2009-06-16 |
| TWI416016B TWI416016B (fr) | 2013-11-21 |
Family
ID=44729365
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| TW96146892A TW200925432A (en) | 2007-12-07 | 2007-12-07 | Structure of impeller of vent fan |
Country Status (1)
| Country | Link |
|---|---|
| TW (1) | TW200925432A (fr) |
Family Cites Families (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US1156118A (en) * | 1914-04-13 | 1915-10-12 | Robert Warg | Centrifugal fan. |
| TWI233469B (en) * | 2004-02-03 | 2005-06-01 | Delta Electronics Inc | Fan assembly and impeller thereof |
| TWI314183B (en) * | 2005-11-11 | 2009-09-01 | Delta Electronics Inc | Centrifugal fan and impeller thereof |
| TWM300728U (en) * | 2006-05-16 | 2006-11-11 | Nan Yih Tien Ind Co Ltd | Weighing structure of wheel-shaped vane blade |
-
2007
- 2007-12-07 TW TW96146892A patent/TW200925432A/zh unknown
Also Published As
| Publication number | Publication date |
|---|---|
| TWI416016B (fr) | 2013-11-21 |
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