GB8511552D0 - Fan - Google Patents

Fan

Info

Publication number
GB8511552D0
GB8511552D0 GB858511552A GB8511552A GB8511552D0 GB 8511552 D0 GB8511552 D0 GB 8511552D0 GB 858511552 A GB858511552 A GB 858511552A GB 8511552 A GB8511552 A GB 8511552A GB 8511552 D0 GB8511552 D0 GB 8511552D0
Authority
GB
United Kingdom
Prior art keywords
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.)
Withdrawn
Application number
GB858511552A
Other versions
GB2174757A (en
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.)
Nuaire Ltd
Original Assignee
Nuaire 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 Nuaire Ltd filed Critical Nuaire Ltd
Priority to GB08511552A priority Critical patent/GB2174757A/en
Publication of GB8511552D0 publication Critical patent/GB8511552D0/en
Publication of GB2174757A publication Critical patent/GB2174757A/en
Withdrawn legal-status Critical Current

Links

Classifications

    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F04—POSITIVE - DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS FOR LIQUIDS OR ELASTIC FLUIDS
    • F04D—NON-POSITIVE-DISPLACEMENT PUMPS
    • F04D25/00—Pumping installations or systems
    • F04D25/02—Units comprising pumps and their driving means
    • F04D25/08—Units comprising pumps and their driving means the working fluid being air, e.g. for ventilation
    • F04D25/12—Units comprising pumps and their driving means the working fluid being air, e.g. for ventilation the unit being adapted for mounting in apertures
    • 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
    • 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
GB08511552A 1985-05-07 1985-05-07 Fan Withdrawn GB2174757A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
GB08511552A GB2174757A (en) 1985-05-07 1985-05-07 Fan

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB08511552A GB2174757A (en) 1985-05-07 1985-05-07 Fan

Publications (2)

Publication Number Publication Date
GB8511552D0 true GB8511552D0 (en) 1985-06-12
GB2174757A GB2174757A (en) 1986-11-12

Family

ID=10578754

Family Applications (1)

Application Number Title Priority Date Filing Date
GB08511552A Withdrawn GB2174757A (en) 1985-05-07 1985-05-07 Fan

Country Status (1)

Country Link
GB (1) GB2174757A (en)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE19612272C2 (en) * 1996-03-28 1999-10-14 Maico Elektroapparate Roof fan
FR2878022B1 (en) * 2004-11-18 2007-02-02 France Air DISENGATION DEVICE EQUIPPED WITH A CONTROLLED AIR SUCTION VENTILATOR
DE102010061276A1 (en) * 2010-12-15 2012-06-21 Essmann Gmbh venting device

Family Cites Families (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3235585C2 (en) * 1982-09-01 1985-11-14 Christian O. 7590 Achern Schön High-performance blowers or compressors for aggressive and / or hot media

Also Published As

Publication number Publication date
GB2174757A (en) 1986-11-12

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Legal Events

Date Code Title Description
WAP Application withdrawn, taken to be withdrawn or refused ** after publication under section 16(1)