MY118965A - Method and device for room ventilation - Google Patents
Method and device for room ventilationInfo
- Publication number
- MY118965A MY118965A MYPI99005217A MYPI9905217A MY118965A MY 118965 A MY118965 A MY 118965A MY PI99005217 A MYPI99005217 A MY PI99005217A MY PI9905217 A MYPI9905217 A MY PI9905217A MY 118965 A MY118965 A MY 118965A
- Authority
- MY
- Malaysia
- Prior art keywords
- room
- air
- walls
- ceiling
- pump device
- Prior art date
Links
Landscapes
- Ventilation (AREA)
Abstract
A METHOD AND A DEVICE FOR VENTILATION OF A ROOM WITH WALLS (11) AND A CEILING (10), CLEAN AIR BEING CONDUCTEDAT LEAST TO A PORTION OF THE ROOM THE CEILING THROUGH A FIRST AIR STREAM (12), AND AIR BEING EXHAUSTED THROUGH FIRST DISCHARGE OPENINGS (15) PROVIDED IN THE WALLS (11) OF THE ROOM. AIR CONDITIONED IN A SECOND AIR STREAM (13) ALONG AT LEAST ONE WALL (11) IS EXHAUSTED FROM THE ROOM THROUGH AT LEAST A SECOND DISCHARGE OPENING (32) PROVIDED ABOVE AND TOWARDS THE WALLS OF THE ROOM OUTSIDE OF A DESIGNATED WORK AREA IN THE ROOM. THE AIR SUPPLIED IS CONDUCTED TOWARDS A SLOPING FLOW DIRECTOR (20) ARRANGED AT THE SECOND EXHAUST OPENING (32).A PUMP DEVICE (16) GENERATING A POSITIVE PRESSURE IS PROVIDED TO SUPPLY CLEAN AIR TO AT LEAST A PORTION OF THE ROOM FROM THE CEILING, AND AT LEAST A FIRST PUMP DEVICE (17) CREATING A NEGATIVE PRESSURE IS PROVIDED TO EVACUATE USED AIR FROM THE ROOM. AT LEAST A SECOND PUMP DEVICE (17) GENERATING A NEGATIVE PRESSURE IS PROVIDED TO EVACUATE AIR WHICH HAS CIRCULATED IN THE ROOM. A FLOW DIRECTOR (20) IS ARRANGED TO GUDE THE PARTIAL AMOUNT (12) OF THE FIRST AIR STREAM (12) AT AN INCLINED ANGLE TOWARDS THE WALLS OF THE ROOM.FIGURE 1
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
SE9804161 | 1998-12-02 |
Publications (1)
Publication Number | Publication Date |
---|---|
MY118965A true MY118965A (en) | 2005-02-28 |
Family
ID=47225807
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
MYPI99005217A MY118965A (en) | 1998-12-02 | 1999-12-01 | Method and device for room ventilation |
Country Status (1)
Country | Link |
---|---|
MY (1) | MY118965A (en) |
-
1999
- 1999-12-01 MY MYPI99005217A patent/MY118965A/en unknown
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