BE725630A - - Google Patents
Info
- Publication number
- BE725630A BE725630A BE725630DA BE725630A BE 725630 A BE725630 A BE 725630A BE 725630D A BE725630D A BE 725630DA BE 725630 A BE725630 A BE 725630A
- Authority
- BE
- Belgium
- Prior art keywords
- air
- opening
- floor
- desk
- boxes
- Prior art date
Links
- 238000007664 blowing Methods 0.000 claims description 19
- 230000029058 respiratory gaseous exchange Effects 0.000 claims description 11
- 230000000694 effects Effects 0.000 claims description 5
- 238000002347 injection Methods 0.000 claims description 3
- 239000007924 injection Substances 0.000 claims description 3
- 241001417527 Pempheridae Species 0.000 claims 1
- 238000004378 air conditioning Methods 0.000 description 4
- 210000003128 head Anatomy 0.000 description 4
- 125000006850 spacer group Chemical group 0.000 description 4
- 238000009423 ventilation Methods 0.000 description 4
- 239000000428 dust Substances 0.000 description 3
- 239000012535 impurity Substances 0.000 description 1
- 230000001737 promoting effect Effects 0.000 description 1
- 210000001747 pupil Anatomy 0.000 description 1
- 230000000630 rising effect Effects 0.000 description 1
Classifications
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F24—HEATING; RANGES; VENTILATING
- F24F—AIR-CONDITIONING; AIR-HUMIDIFICATION; VENTILATION; USE OF AIR CURRENTS FOR SCREENING
- F24F13/00—Details common to, or for air-conditioning, air-humidification, ventilation or use of air currents for screening
- F24F13/02—Ducting arrangements
- F24F13/06—Outlets for directing or distributing air into rooms or spaces, e.g. ceiling air diffuser
- F24F13/072—Outlets for directing or distributing air into rooms or spaces, e.g. ceiling air diffuser of elongated shape, e.g. between ceiling panels
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F24—HEATING; RANGES; VENTILATING
- F24F—AIR-CONDITIONING; AIR-HUMIDIFICATION; VENTILATION; USE OF AIR CURRENTS FOR SCREENING
- F24F2221/00—Details or features not otherwise provided for
- F24F2221/38—Personalised air distribution
Landscapes
- Engineering & Computer Science (AREA)
- Chemical & Material Sciences (AREA)
- Combustion & Propulsion (AREA)
- Mechanical Engineering (AREA)
- General Engineering & Computer Science (AREA)
- Duct Arrangements (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| BE725630 | 1968-12-18 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| BE725630A true BE725630A (OSRAM) | 1969-05-29 |
Family
ID=3853988
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| BE725630D BE725630A (OSRAM) | 1968-12-18 | 1968-12-18 |
Country Status (1)
| Country | Link |
|---|---|
| BE (1) | BE725630A (OSRAM) |
-
1968
- 1968-12-18 BE BE725630D patent/BE725630A/fr unknown
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