DK299173A - - Google Patents
Info
- Publication number
- DK299173A DK299173A DK299173*A DK299173A DK299173A DK 299173 A DK299173 A DK 299173A DK 299173 A DK299173 A DK 299173A DK 299173 A DK299173 A DK 299173A
- Authority
- DK
- Denmark
Links
Classifications
-
- A—HUMAN NECESSITIES
- A01—AGRICULTURE; FORESTRY; ANIMAL HUSBANDRY; HUNTING; TRAPPING; FISHING
- A01K—ANIMAL HUSBANDRY; AVICULTURE; APICULTURE; PISCICULTURE; FISHING; REARING OR BREEDING ANIMALS, NOT OTHERWISE PROVIDED FOR; NEW BREEDS OF ANIMALS
- A01K1/00—Housing animals; Equipment therefor
- A01K1/0047—Air-conditioning, e.g. ventilation, of animal housings
- A01K1/0058—Construction of air inlets or outlets in roofs
-
- 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
- F24F11/70—Control systems characterised by their outputs; Constructional details thereof
- F24F11/72—Control systems characterised by their outputs; Constructional details thereof for controlling the supply of treated air, e.g. its pressure
- F24F11/74—Control systems characterised by their outputs; Constructional details thereof for controlling the supply of treated air, e.g. its pressure for controlling air flow rate or air velocity
- F24F11/75—Control systems characterised by their outputs; Constructional details thereof for controlling the supply of treated air, e.g. its pressure for controlling air flow rate or air velocity for maintaining constant air flow rate or air velocity
-
- 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
- F24F7/025—Roof ventilation with forced air circulation by means of a built-in ventilator
Landscapes
- Engineering & Computer Science (AREA)
- Life Sciences & Earth Sciences (AREA)
- Environmental Sciences (AREA)
- Mechanical Engineering (AREA)
- General Engineering & Computer Science (AREA)
- Combustion & Propulsion (AREA)
- Chemical & Material Sciences (AREA)
- Physics & Mathematics (AREA)
- Fluid Mechanics (AREA)
- Zoology (AREA)
- Animal Husbandry (AREA)
- Biodiversity & Conservation Biology (AREA)
- Control Of Positive-Displacement Air Blowers (AREA)
- Ventilation (AREA)
- Air-Flow Control Members (AREA)
Priority Applications (5)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| DK299173*A DK299173A (it) | 1973-05-30 | 1973-05-30 | |
| FR7418196A FR2231924B3 (it) | 1973-05-30 | 1974-05-27 | |
| GB2350374A GB1474431A (en) | 1973-05-30 | 1974-05-28 | Ventilating system |
| SE7407127A SE7407127L (it) | 1973-05-30 | 1974-05-29 | |
| DE19742426292 DE2426292A1 (de) | 1973-05-30 | 1974-05-29 | Ventilationsanlage, vorzugsweise fuer stallungen u. dgl |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| DK299173*A DK299173A (it) | 1973-05-30 | 1973-05-30 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| DK299173A true DK299173A (it) | 1975-01-13 |
Family
ID=8117921
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| DK299173*A DK299173A (it) | 1973-05-30 | 1973-05-30 |
Country Status (5)
| Country | Link |
|---|---|
| DE (1) | DE2426292A1 (it) |
| DK (1) | DK299173A (it) |
| FR (1) | FR2231924B3 (it) |
| GB (1) | GB1474431A (it) |
| SE (1) | SE7407127L (it) |
Families Citing this family (10)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE2622331A1 (de) * | 1976-05-19 | 1977-12-01 | Heinz Eichholz | Entlueftungsvorrichtung fuer staelle |
| FR2437580A1 (fr) * | 1978-07-26 | 1980-04-25 | Mercier Jean | Appareil pour le conditionnement de l'air, notamment dans les locaux d'elevage |
| DE3540265A1 (de) * | 1985-11-13 | 1987-05-14 | Meyer Fa Rud Otto | Einseitig offene reinraumkabine mit einer lufttechnischen anlage |
| JPS63161334A (ja) * | 1986-12-24 | 1988-07-05 | Toshiba Corp | 換気扇の運転装置 |
| GB2241989A (en) * | 1990-03-15 | 1991-09-18 | Hsieh Tang Electric Co Ltd | Ventilating fan with shutter |
| DE102007040594A1 (de) * | 2007-01-24 | 2008-07-31 | Brahms, Martin, Dipl.-Ing. | Verfahren zur Temperierung eines Multifunktionsgehäuses |
| FR2926129B1 (fr) * | 2008-01-03 | 2013-04-26 | Vti | Dispositif et procede de regulation d'un ventilateur et extracteur hybride d'air vicie equipe d'un tel dispositif |
| CN104764133A (zh) * | 2015-02-15 | 2015-07-08 | 哈尔滨工业大学 | 一种室内屋顶混合通风器 |
| AU2016100030B4 (en) * | 2016-01-13 | 2016-06-30 | Asmir Causevic | Roof exhaust fan |
| FR3058780B1 (fr) * | 2016-11-14 | 2021-12-17 | France Air | Dispositif de ventilation et de traitement d'air et procede de controle d'un tel dispositif |
-
1973
- 1973-05-30 DK DK299173*A patent/DK299173A/da unknown
-
1974
- 1974-05-27 FR FR7418196A patent/FR2231924B3/fr not_active Expired
- 1974-05-28 GB GB2350374A patent/GB1474431A/en not_active Expired
- 1974-05-29 SE SE7407127A patent/SE7407127L/xx unknown
- 1974-05-29 DE DE19742426292 patent/DE2426292A1/de not_active Withdrawn
Also Published As
| Publication number | Publication date |
|---|---|
| SE7407127L (it) | 1974-12-02 |
| GB1474431A (en) | 1977-05-25 |
| DE2426292A1 (de) | 1975-01-02 |
| FR2231924B3 (it) | 1977-03-18 |
| FR2231924A1 (it) | 1974-12-27 |