BE509925A - - Google Patents
Info
- Publication number
- BE509925A BE509925A BE509925DA BE509925A BE 509925 A BE509925 A BE 509925A BE 509925D A BE509925D A BE 509925DA BE 509925 A BE509925 A BE 509925A
- Authority
- BE
- Belgium
- Prior art keywords
- air
- installation
- well
- ground
- extraction device
- Prior art date
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
- F24F8/00—Treatment, e.g. purification, of air supplied to human living or working spaces otherwise than by heating, cooling, humidifying or drying
- F24F8/10—Treatment, e.g. purification, of air supplied to human living or working spaces otherwise than by heating, cooling, humidifying or drying by separation, e.g. by filtering
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F24—HEATING; RANGES; VENTILATING
- F24F—AIR-CONDITIONING; AIR-HUMIDIFICATION; VENTILATION; USE OF AIR CURRENTS FOR SCREENING
- F24F8/00—Treatment, e.g. purification, of air supplied to human living or working spaces otherwise than by heating, cooling, humidifying or drying
- F24F8/10—Treatment, e.g. purification, of air supplied to human living or working spaces otherwise than by heating, cooling, humidifying or drying by separation, e.g. by filtering
- F24F8/108—Treatment, e.g. purification, of air supplied to human living or working spaces otherwise than by heating, cooling, humidifying or drying by separation, e.g. by filtering using dry filter elements
Landscapes
- Engineering & Computer Science (AREA)
- Chemical & Material Sciences (AREA)
- Combustion & Propulsion (AREA)
- Mechanical Engineering (AREA)
- General Engineering & Computer Science (AREA)
- Filtering Of Dispersed Particles In Gases (AREA)
- Treating Waste Gases (AREA)
Publications (1)
| Publication Number | Publication Date |
|---|---|
| BE509925A true BE509925A (cs) |
Family
ID=149198
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| BE509925D BE509925A (cs) |
Country Status (1)
| Country | Link |
|---|---|
| BE (1) | BE509925A (cs) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4586941A (en) * | 1985-02-04 | 1986-05-06 | Calgon Carbon Corporation | Sewer odor adsorber |
| US9249553B2 (en) | 2011-08-26 | 2016-02-02 | Francois PERRON | System and method for controlling and treating gas emanations inside a wastewater access shaft |
-
0
- BE BE509925D patent/BE509925A/fr unknown
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4586941A (en) * | 1985-02-04 | 1986-05-06 | Calgon Carbon Corporation | Sewer odor adsorber |
| US9249553B2 (en) | 2011-08-26 | 2016-02-02 | Francois PERRON | System and method for controlling and treating gas emanations inside a wastewater access shaft |
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