GB2049161B - Air circulating device for mixing room air - Google Patents

Air circulating device for mixing room air

Info

Publication number
GB2049161B
GB2049161B GB8010767A GB8010767A GB2049161B GB 2049161 B GB2049161 B GB 2049161B GB 8010767 A GB8010767 A GB 8010767A GB 8010767 A GB8010767 A GB 8010767A GB 2049161 B GB2049161 B GB 2049161B
Authority
GB
United Kingdom
Prior art keywords
air
circulating device
mixing room
room air
air circulating
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
Application number
GB8010767A
Other versions
GB2049161A (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.)
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 GB2049161A publication Critical patent/GB2049161A/en
Application granted granted Critical
Publication of GB2049161B publication Critical patent/GB2049161B/en
Expired 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
    • F04D29/00—Details, component parts, or accessories
    • F04D29/40—Casings; Connections of working fluid
    • F04D29/52—Casings; Connections of working fluid for axial pumps
    • F04D29/54—Fluid-guiding means, e.g. diffusers
    • 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
    • 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

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Combustion & Propulsion (AREA)
  • Structures Of Non-Positive Displacement Pumps (AREA)
  • Duct Arrangements (AREA)
  • Ventilation (AREA)
GB8010767A 1979-04-30 1980-03-31 Air circulating device for mixing room air Expired GB2049161B (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US3444879A 1979-04-30 1979-04-30

Publications (2)

Publication Number Publication Date
GB2049161A GB2049161A (en) 1980-12-17
GB2049161B true GB2049161B (en) 1983-01-26

Family

ID=21876483

Family Applications (1)

Application Number Title Priority Date Filing Date
GB8010767A Expired GB2049161B (en) 1979-04-30 1980-03-31 Air circulating device for mixing room air

Country Status (5)

Country Link
JP (1) JPS55146345A (en)
CA (1) CA1134666A (en)
DE (1) DE3016562A1 (en)
GB (1) GB2049161B (en)
ZA (1) ZA793332B (en)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
USD747453S1 (en) 2014-01-09 2016-01-12 Dyson Technology Limited Fan
USD747454S1 (en) 2014-01-09 2016-01-12 Dyson Technology Limited Fan

Families Citing this family (12)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3153389C2 (en) * 1981-01-23 1992-09-17 Siemens Ag, 1000 Berlin Und 8000 Muenchen, De
DE3102206A1 (en) 1981-01-23 1982-08-19 Siemens AG, 1000 Berlin und 8000 München Mounting head for mounting electronic components
DE3826588A1 (en) * 1988-08-04 1990-02-08 Schmitz Kuehler Baierbrunn AIR COOLER
US5564980A (en) * 1995-02-09 1996-10-15 Becker; Sydney J. Room air quality conditioning system
DE29504424U1 (en) * 1995-03-15 1995-05-18 GEA Happel Klimatechnik GmbH, 44625 Herne Ceiling fan
GB2486889B (en) 2010-12-23 2017-09-06 Dyson Technology Ltd A fan
GB2486890B (en) 2010-12-23 2017-09-06 Dyson Technology Ltd A fan
GB2486891B (en) 2010-12-23 2017-09-06 Dyson Technology Ltd A fan
GB2486892B (en) 2010-12-23 2017-11-15 Dyson Technology Ltd A fan
GB2492961A (en) 2011-07-15 2013-01-23 Dyson Technology Ltd Fan with impeller and motor inside annular casing
GB2492962A (en) 2011-07-15 2013-01-23 Dyson Technology Ltd Fan with tangential inlet to casing passage
GB2492963A (en) 2011-07-15 2013-01-23 Dyson Technology Ltd Fan with scroll casing decreasing in cross-section

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
USD747453S1 (en) 2014-01-09 2016-01-12 Dyson Technology Limited Fan
USD747454S1 (en) 2014-01-09 2016-01-12 Dyson Technology Limited Fan

Also Published As

Publication number Publication date
CA1134666A (en) 1982-11-02
JPS55146345A (en) 1980-11-14
GB2049161A (en) 1980-12-17
ZA793332B (en) 1981-02-25
DE3016562A1 (en) 1980-11-13

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Legal Events

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