BE641460A - - Google Patents
Info
- Publication number
- BE641460A BE641460A BE641460DA BE641460A BE 641460 A BE641460 A BE 641460A BE 641460D A BE641460D A BE 641460DA BE 641460 A BE641460 A BE 641460A
- Authority
- BE
- Belgium
- Prior art keywords
- fan according
- open position
- shutters
- cover
- flaps
- Prior art date
Links
- 230000007246 mechanism Effects 0.000 claims description 13
- 238000009423 ventilation Methods 0.000 claims description 13
- 239000007789 gas Substances 0.000 claims description 5
- 239000000155 melt Substances 0.000 claims description 5
- 230000009471 action Effects 0.000 claims description 3
- 230000008859 change Effects 0.000 claims description 2
- 238000001514 detection method Methods 0.000 claims description 2
- 230000005855 radiation Effects 0.000 claims description 2
- 239000000779 smoke Substances 0.000 claims description 2
- 239000000126 substance Substances 0.000 claims 1
- 210000000709 aorta Anatomy 0.000 description 2
- 238000012360 testing method Methods 0.000 description 2
- 241001427559 Collembola Species 0.000 description 1
- 240000007594 Oryza sativa Species 0.000 description 1
- 235000007164 Oryza sativa Nutrition 0.000 description 1
- 208000005141 Otitis Diseases 0.000 description 1
- 239000000919 ceramic Substances 0.000 description 1
- 238000010276 construction Methods 0.000 description 1
- 208000019258 ear infection Diseases 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 230000008439 repair process Effects 0.000 description 1
- 230000000717 retained effect Effects 0.000 description 1
- 235000009566 rice Nutrition 0.000 description 1
- 238000007789 sealing Methods 0.000 description 1
- 229910000679 solder Inorganic materials 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
- F24F7/00—Ventilation
- F24F7/02—Roof ventilation
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F24—HEATING; RANGES; VENTILATING
- F24F—AIR-CONDITIONING; AIR-HUMIDIFICATION; VENTILATION; USE OF AIR CURRENTS FOR SCREENING
- F24F11/00—Control or safety arrangements
- F24F11/30—Control or safety arrangements for purposes related to the operation of the system, e.g. for safety or monitoring
- F24F11/32—Responding to malfunctions or emergencies
- F24F11/33—Responding to malfunctions or emergencies to fire, excessive heat or smoke
- F24F11/34—Responding to malfunctions or emergencies to fire, excessive heat or smoke by opening air passages
Landscapes
- Engineering & Computer Science (AREA)
- Chemical & Material Sciences (AREA)
- Combustion & Propulsion (AREA)
- Mechanical Engineering (AREA)
- General Engineering & Computer Science (AREA)
- Fire-Detection Mechanisms (AREA)
- Air-Flow Control Members (AREA)
Publications (1)
| Publication Number | Publication Date |
|---|---|
| BE641460A true BE641460A (de) |
Family
ID=204671
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| BE641460D BE641460A (de) |
Country Status (1)
| Country | Link |
|---|---|
| BE (1) | BE641460A (de) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| FR2412035A1 (fr) * | 1977-12-14 | 1979-07-13 | Robertson Uk Ltd H H | Aspirateurs statiques pour batiments |
-
0
- BE BE641460D patent/BE641460A/fr unknown
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| FR2412035A1 (fr) * | 1977-12-14 | 1979-07-13 | Robertson Uk Ltd H H | Aspirateurs statiques pour batiments |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| BE641460A (de) | ||
| US3323438A (en) | Explosion and fire release ventilator | |
| EP2360433B1 (de) | Mechanische Hilfsvorrichtung für die Ableitung von Gasflüssen, die insbesondere für Wohneinheiten bestimmt sind und Abluftverfahren | |
| EP0801183B1 (de) | Rauchabzugsvorrichtung für ein langes Tonnengewölbe | |
| EP0084016B1 (de) | Direkte Rauchgasabführung bei Heizeinrichtungen mit abgeschlossenem Verbrennungsofen | |
| EP1473449A1 (de) | Vorrichtung zur Steuerung des Lüftstromes für ein Kühlmodul eines Kraftfahrzeugs | |
| EP4286019B1 (de) | Flugzeug mit einer diwasserstofftransportleitung, einem eingrabenkanal dieser transportleitung und einem belüftungssystem des eingrabenkanals | |
| EP2357026A1 (de) | Rahmen für die Montage einer Klappe in eine aeraulische Anlage, insbesondere eine Rauchabzugsanlage | |
| WO2005038165A1 (en) | Tilting window | |
| KR101912079B1 (ko) | 화재대피용 비상문 | |
| FR3143707A3 (fr) | Procédé de protection antigel et unité de vanne antigel et/ou de remplissage manuel | |
| EP0068969A1 (de) | Rauchabzugseinrichtung insbesonder für oeffentliche oder industrielle Gebaeude | |
| US6112823A (en) | Waste fire suppression control device | |
| FR2916518A1 (fr) | Groupe d'extraction d'air hors d'un batiment et installation de desenfumage d'un batiment | |
| EP0899518B1 (de) | Belüftungssystem für Viehställe | |
| CN216641179U (zh) | 三角形型排烟天窗 | |
| CN219367680U (zh) | 一种排烟口的可调式叶片 | |
| FR2468848A1 (fr) | Dispositif d'evacuation de fumees, notamment pour locaux industriels ou recevant du public | |
| FR3084687A1 (fr) | Facade d'un abri de cheval | |
| FR2686399A1 (fr) | Dispositif de chauffage ou foyer au gaz a evacuation directe et valve de securite pour lesdits dispositifs de chauffage. | |
| BE664961A (de) | ||
| CA2287475C (en) | Waste fire suppression control device | |
| EP4368794A1 (de) | Bioklimatische schwimmbeckenabdeckung | |
| FR2476277A1 (fr) | Cheminee d'interieur pour feu de bois | |
| FR2595135A1 (fr) | Foyer de cheminee a feux de bois pouvant fonctionner soit en " foyer ouvert " soit en " foyer ferme " |