AU552492B2 - Multi-purpose fan - Google Patents

Multi-purpose fan

Info

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
Application number
AU86716/82A
Other versions
AU8671682A (en
Inventor
Eric Kenyon
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Wilco Electrical Pty Ltd
Original Assignee
Kemtron Properties Pty Ltd
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Application filed by Kemtron Properties Pty Ltd filed Critical Kemtron Properties Pty Ltd
Priority to AU86716/82A priority Critical patent/AU552492B2/en
Priority to EP82304241A priority patent/EP0072663B1/en
Publication of AU8671682A publication Critical patent/AU8671682A/en
Application granted granted Critical
Publication of AU552492B2 publication Critical patent/AU552492B2/en
Assigned to Wilco Electrical Pty Ltd reassignment Wilco Electrical Pty Ltd Alteration of Name(s) in Register under S187 Assignors: PDL Industries (Aust) Pty. Limited
Anticipated expiration legal-status Critical
Ceased legal-status Critical Current

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)
AU86716/82A 1981-08-17 1981-08-17 Multi-purpose fan Ceased AU552492B2 (en)

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)

* Cited by examiner, † Cited by third party
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

Also Published As

Publication number Publication date
AU8671682A (en) 1983-02-24

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