TW200516210A - Fan unit air flow control - Google Patents
Fan unit air flow controlInfo
- Publication number
- TW200516210A TW200516210A TW092130930A TW92130930A TW200516210A TW 200516210 A TW200516210 A TW 200516210A TW 092130930 A TW092130930 A TW 092130930A TW 92130930 A TW92130930 A TW 92130930A TW 200516210 A TW200516210 A TW 200516210A
- Authority
- TW
- Taiwan
- Prior art keywords
- air flow
- fan unit
- outlet opening
- flow channel
- air
- Prior art date
Links
Abstract
A fan unit comprises a top having an inlet opening, at least one side for enclosing the fan unit, and an outlet opening. A fan blower is disposed on a blower mounting, the fan blower being for drawing air through the inlet opening and for discharging air through the outlet opening. At least one pair of guide baffles extends inwardly from a lower end of the at least one side towards the outlet opening, the pair of guide baffles and the blower mounting forms an air flow channel therebetween. The air flow channel creates a constriction on air flow to raise air pressure within the air flow channel. This creates substantially mono-directional air flow in the air flow channel and through the outlet opening. The air flow therefore has reduced turbulence such that noise from said fan unit is minimised.
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
SG2003006562 | 2003-11-05 |
Publications (1)
Publication Number | Publication Date |
---|---|
TW200516210A true TW200516210A (en) | 2005-05-16 |
Family
ID=57798946
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
TW092130930A TW200516210A (en) | 2003-11-05 | 2003-11-05 | Fan unit air flow control |
Country Status (1)
Country | Link |
---|---|
TW (1) | TW200516210A (en) |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
TWI487558B (en) * | 2012-08-03 | 2015-06-11 | Ping Fa Hung | Foam-type snow machine improved |
-
2003
- 2003-11-05 TW TW092130930A patent/TW200516210A/en unknown
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
TWI487558B (en) * | 2012-08-03 | 2015-06-11 | Ping Fa Hung | Foam-type snow machine improved |
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