AU552492B2 - Multi-purpose fan - Google Patents
Multi-purpose fanInfo
- Publication number
- AU552492B2 AU552492B2 AU86716/82A AU8671682A AU552492B2 AU 552492 B2 AU552492 B2 AU 552492B2 AU 86716/82 A AU86716/82 A AU 86716/82A AU 8671682 A AU8671682 A AU 8671682A AU 552492 B2 AU552492 B2 AU 552492B2
- Authority
- AU
- Australia
- Prior art keywords
- purpose fan
- fan
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Ceased
Links
Classifications
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F24—HEATING; RANGES; VENTILATING
- F24H—FLUID HEATERS, e.g. WATER OR AIR HEATERS, HAVING HEAT-GENERATING MEANS, e.g. HEAT PUMPS, IN GENERAL
- F24H3/00—Air heaters
- F24H3/02—Air heaters with forced circulation
- F24H3/04—Air heaters with forced circulation the air being in direct contact with the heating medium, e.g. electric heating element
- F24H3/0405—Air heaters with forced circulation the air being in direct contact with the heating medium, e.g. electric heating element using electric energy supply, e.g. the heating medium being a resistive element; Heating by direct contact, i.e. with resistive elements, electrodes and fins being bonded together without additional element in-between
-
- 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
- F24F11/0001—Control or safety arrangements for ventilation
-
- 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
- F24F7/007—Ventilation with forced flow
- F24F7/013—Ventilation with forced flow using wall or window fans, displacing air through the wall or window
-
- G—PHYSICS
- G05—CONTROLLING; REGULATING
- G05D—SYSTEMS FOR CONTROLLING OR REGULATING NON-ELECTRIC VARIABLES
- G05D23/00—Control of temperature
- G05D23/19—Control of temperature characterised by the use of electric means
- G05D23/1917—Control of temperature characterised by the use of electric means using digital means
-
- G—PHYSICS
- G05—CONTROLLING; REGULATING
- G05D—SYSTEMS FOR CONTROLLING OR REGULATING NON-ELECTRIC VARIABLES
- G05D23/00—Control of temperature
- G05D23/19—Control of temperature characterised by the use of electric means
- G05D23/20—Control of temperature characterised by the use of electric means with sensing elements having variation of electric or magnetic properties with change of temperature
- G05D23/24—Control of temperature characterised by the use of electric means with sensing elements having variation of electric or magnetic properties with change of temperature the sensing element having a resistance varying with temperature, e.g. a thermistor
Landscapes
- Engineering & Computer Science (AREA)
- Chemical & Material Sciences (AREA)
- Combustion & Propulsion (AREA)
- Mechanical Engineering (AREA)
- General Engineering & Computer Science (AREA)
- Physics & Mathematics (AREA)
- General Physics & Mathematics (AREA)
- Automation & Control Theory (AREA)
- Thermal Sciences (AREA)
Priority Applications (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
AU86716/82A AU552492B2 (en) | 1981-08-17 | 1981-08-17 | Multi-purpose fan |
EP82304241A EP0072663B1 (en) | 1981-08-17 | 1982-08-11 | Multi-purpose fan |
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
AUPF0274 | 1981-08-17 | ||
AU86716/82A AU552492B2 (en) | 1981-08-17 | 1981-08-17 | Multi-purpose fan |
Related Child Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
AU54728/86A Division AU561321B2 (en) | 1981-08-17 | 1986-03-13 | Multi purpose fan |
Publications (2)
Publication Number | Publication Date |
---|---|
AU8671682A AU8671682A (en) | 1983-02-24 |
AU552492B2 true AU552492B2 (en) | 1986-06-05 |
Family
ID=3762788
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
AU86716/82A Ceased AU552492B2 (en) | 1981-08-17 | 1981-08-17 | Multi-purpose fan |
Country Status (1)
Country | Link |
---|---|
AU (1) | AU552492B2 (en) |
Families Citing this family (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
NZ227006A (en) * | 1989-02-18 | 1993-01-27 | Pdl Holdings Ltd | Electric fan heater without separate fan housing and method of assembling components from above |
-
1981
- 1981-08-17 AU AU86716/82A patent/AU552492B2/en not_active Ceased
Also Published As
Publication number | Publication date |
---|---|
AU8671682A (en) | 1983-02-24 |
Similar Documents
Publication | Publication Date | Title |
---|---|---|
AU551769B2 (en) | Imidazodiazepines | |
AU551891B2 (en) | Imidazodiazepines | |
AU561395B2 (en) | 3-amino-benzazepin-2-ones | |
AU551756B2 (en) | Imidazodiazepines | |
AU548397B2 (en) | N-phenylsulphonyl-n:-pyrimidinyl-and-triazinyl-ureas | |
AU549410B2 (en) | Polyetheresterimide | |
AU547431B2 (en) | Ventilating fan | |
AU553589B2 (en) | Benzoheterocycles | |
AU557714B2 (en) | 2-arylimidazopyridines | |
AU551831B2 (en) | Imidazodiazepines | |
AU546185B2 (en) | Levitationarium | |
AU550571B2 (en) | Co-nitration | |
AU547405B2 (en) | Amidobenzamides | |
AU545678B2 (en) | Sleeper-tamper | |
AU564233B2 (en) | N-substituted-2-pyridylindoles | |
AU529966B2 (en) | Washer-dehydrator | |
AU8887782A (en) | Phonorecord cleaner | |
AU552046B2 (en) | Imidazodiazepines | |
AU565320B2 (en) | Pyridobenzodiazepines | |
AU556935B2 (en) | Azolyl-pentene-3-ones and -3-ols | |
AU558041B2 (en) | Tetrahydronaphthoxazoles | |
AU555113B2 (en) | Alkoxyaminohydridosilanes | |
AU547692B2 (en) | Trifluoromethylphenyltetrahydropyridines | |
AU557575B2 (en) | 4-cyano-2-azetidinones | |
AU547751B2 (en) | Quinoline- and quinoxoline o-arylphosphetes |