GB2294092B - A destratification fan - Google Patents

A destratification fan

Info

Publication number
GB2294092B
GB2294092B GB9520622A GB9520622A GB2294092B GB 2294092 B GB2294092 B GB 2294092B GB 9520622 A GB9520622 A GB 9520622A GB 9520622 A GB9520622 A GB 9520622A GB 2294092 B GB2294092 B GB 2294092B
Authority
GB
United Kingdom
Prior art keywords
destratification fan
destratification
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.)
Expired - Fee Related
Application number
GB9520622A
Other versions
GB2294092A (en
GB9520622D0 (en
Inventor
Christopher Martin Dunphy
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.)
Individual
Original Assignee
Individual
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 Individual filed Critical Individual
Publication of GB9520622D0 publication Critical patent/GB9520622D0/en
Publication of GB2294092A publication Critical patent/GB2294092A/en
Application granted granted Critical
Publication of GB2294092B publication Critical patent/GB2294092B/en
Anticipated expiration legal-status Critical
Expired - Fee Related 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
    • F04D25/088—Ceiling fans

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Structures Of Non-Positive Displacement Pumps (AREA)
GB9520622A 1994-10-12 1995-10-09 A destratification fan Expired - Fee Related GB2294092B (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB9420536A GB9420536D0 (en) 1994-10-12 1994-10-12 A destratification fan

Publications (3)

Publication Number Publication Date
GB9520622D0 GB9520622D0 (en) 1995-12-13
GB2294092A GB2294092A (en) 1996-04-17
GB2294092B true GB2294092B (en) 1999-01-06

Family

ID=10762715

Family Applications (2)

Application Number Title Priority Date Filing Date
GB9420536A Pending GB9420536D0 (en) 1994-10-12 1994-10-12 A destratification fan
GB9520622A Expired - Fee Related GB2294092B (en) 1994-10-12 1995-10-09 A destratification fan

Family Applications Before (1)

Application Number Title Priority Date Filing Date
GB9420536A Pending GB9420536D0 (en) 1994-10-12 1994-10-12 A destratification fan

Country Status (1)

Country Link
GB (2) GB9420536D0 (en)

Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB1330620A (en) * 1971-05-14 1973-09-19 Trox Gmbh Geb Axialflow blower
GB2133528A (en) * 1982-12-02 1984-07-25 Unicoils A room heating and/or cooling device
EP0259061A2 (en) * 1986-09-01 1988-03-09 Seiko Electronic Components Ltd. Axial flow fan and fan blade therefor
EP0263000A1 (en) * 1986-09-02 1988-04-06 Compagnie Generale Des Matieres Nucleaires (Cogema) Helicoidal fan with a guiding envelope

Patent Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB1330620A (en) * 1971-05-14 1973-09-19 Trox Gmbh Geb Axialflow blower
GB2133528A (en) * 1982-12-02 1984-07-25 Unicoils A room heating and/or cooling device
EP0259061A2 (en) * 1986-09-01 1988-03-09 Seiko Electronic Components Ltd. Axial flow fan and fan blade therefor
EP0263000A1 (en) * 1986-09-02 1988-04-06 Compagnie Generale Des Matieres Nucleaires (Cogema) Helicoidal fan with a guiding envelope

Also Published As

Publication number Publication date
GB2294092A (en) 1996-04-17
GB9520622D0 (en) 1995-12-13
GB9420536D0 (en) 1994-11-30

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Legal Events

Date Code Title Description
PCNP Patent ceased through non-payment of renewal fee

Effective date: 20021009