GB8600349D0 - Ejector pumps - Google Patents

Ejector pumps

Info

Publication number
GB8600349D0
GB8600349D0 GB868600349A GB8600349A GB8600349D0 GB 8600349 D0 GB8600349 D0 GB 8600349D0 GB 868600349 A GB868600349 A GB 868600349A GB 8600349 A GB8600349 A GB 8600349A GB 8600349 D0 GB8600349 D0 GB 8600349D0
Authority
GB
United Kingdom
Prior art keywords
ejector pumps
ejector
pumps
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Withdrawn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
GB868600349A
Other versions
GB2185533A (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.)
Rolls Royce PLC
Original Assignee
Rolls Royce PLC
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 Rolls Royce PLC filed Critical Rolls Royce PLC
Priority to GB08600349A priority Critical patent/GB2185533A/en
Publication of GB8600349D0 publication Critical patent/GB8600349D0/en
Publication of GB2185533A publication Critical patent/GB2185533A/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Withdrawn legal-status Critical Current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
    • F04F—PUMPING OF FLUID BY DIRECT CONTACT OF ANOTHER FLUID OR BY USING INERTIA OF FLUID TO BE PUMPED; SIPHONS
    • F04F5/00—Jet pumps, i.e. devices in which flow is induced by pressure drop caused by velocity of another fluid flow
    • F04F5/44—Component parts, details, or accessories not provided for in, or of interest apart from, groups F04F5/02 - F04F5/42
    • F04F5/46—Arrangements of nozzles
    • F04F5/464—Arrangements of nozzles with inversion of the direction of flow

Landscapes

  • Engineering & Computer Science (AREA)
  • Physics & Mathematics (AREA)
  • Fluid Mechanics (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Jet Pumps And Other Pumps (AREA)
GB08600349A 1986-01-08 1986-01-08 Ejector pumps Withdrawn GB2185533A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
GB08600349A GB2185533A (en) 1986-01-08 1986-01-08 Ejector pumps

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB08600349A GB2185533A (en) 1986-01-08 1986-01-08 Ejector pumps

Publications (2)

Publication Number Publication Date
GB8600349D0 true GB8600349D0 (en) 1986-02-12
GB2185533A GB2185533A (en) 1987-07-22

Family

ID=10591050

Family Applications (1)

Application Number Title Priority Date Filing Date
GB08600349A Withdrawn GB2185533A (en) 1986-01-08 1986-01-08 Ejector pumps

Country Status (1)

Country Link
GB (1) GB2185533A (en)

Families Citing this family (75)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB2203801B (en) * 1987-04-14 1991-11-27 Rolls Royce Plc A gas turbine engine
GB8710733D0 (en) * 1987-05-06 1987-09-09 British Aerospace Jet pumps
WO2008065618A1 (en) * 2006-11-28 2008-06-05 Coetzee Andries Petrus De Kler A pump body
GB0814835D0 (en) 2007-09-04 2008-09-17 Dyson Technology Ltd A Fan
GB2452490A (en) * 2007-09-04 2009-03-11 Dyson Technology Ltd Bladeless fan
GB2463698B (en) 2008-09-23 2010-12-01 Dyson Technology Ltd A fan
GB2464736A (en) 2008-10-25 2010-04-28 Dyson Technology Ltd Fan with a filter
GB2466058B (en) 2008-12-11 2010-12-22 Dyson Technology Ltd Fan nozzle with spacers
GB2468329A (en) 2009-03-04 2010-09-08 Dyson Technology Ltd Fan assembly
GB2468326A (en) 2009-03-04 2010-09-08 Dyson Technology Ltd Telescopic pedestal fan
GB2468331B (en) 2009-03-04 2011-02-16 Dyson Technology Ltd A fan
EP3190347B1 (en) 2009-03-04 2018-07-18 Dyson Technology Limited A fan
GB2468322B (en) 2009-03-04 2011-03-16 Dyson Technology Ltd Tilting fan stand
GB2468312A (en) 2009-03-04 2010-09-08 Dyson Technology Ltd Fan assembly
CA2746560C (en) 2009-03-04 2016-11-22 Dyson Technology Limited Humidifying apparatus
ATE512304T1 (en) 2009-03-04 2011-06-15 Dyson Technology Ltd BLOWER ARRANGEMENT
GB2468315A (en) 2009-03-04 2010-09-08 Dyson Technology Ltd Tilting fan
GB2468320C (en) 2009-03-04 2011-06-01 Dyson Technology Ltd Tilting fan
RU2567345C2 (en) 2009-03-04 2015-11-10 Дайсон Текнолоджи Лимитед Fan
GB2468323A (en) 2009-03-04 2010-09-08 Dyson Technology Ltd Fan assembly
GB0903682D0 (en) 2009-03-04 2009-04-15 Dyson Technology Ltd A fan
GB2468317A (en) 2009-03-04 2010-09-08 Dyson Technology Ltd Height adjustable and oscillating fan
GB0919473D0 (en) 2009-11-06 2009-12-23 Dyson Technology Ltd A fan
GB2478925A (en) 2010-03-23 2011-09-28 Dyson Technology Ltd External filter for a fan
GB2478927B (en) 2010-03-23 2016-09-14 Dyson Technology Ltd Portable fan with filter unit
HUE034461T2 (en) 2010-05-27 2018-02-28 Dyson Technology Ltd Device for blowing air by means of narrow slit nozzle assembly
GB2482548A (en) 2010-08-06 2012-02-08 Dyson Technology Ltd A fan assembly with a heater
GB2482547A (en) 2010-08-06 2012-02-08 Dyson Technology Ltd A fan assembly with a heater
GB2482549A (en) 2010-08-06 2012-02-08 Dyson Technology Ltd A fan assembly with a heater
GB2483448B (en) 2010-09-07 2015-12-02 Dyson Technology Ltd A fan
JP5588565B2 (en) 2010-10-13 2014-09-10 ダイソン テクノロジー リミテッド Blower assembly
GB2484670B (en) * 2010-10-18 2018-04-25 Dyson Technology Ltd A fan assembly
WO2012052735A1 (en) 2010-10-18 2012-04-26 Dyson Technology Limited A fan assembly
JP5778293B2 (en) 2010-11-02 2015-09-16 ダイソン テクノロジー リミテッド Blower assembly
GB2486019B (en) 2010-12-02 2013-02-20 Dyson Technology Ltd A fan
GB2493506B (en) 2011-07-27 2013-09-11 Dyson Technology Ltd A fan assembly
RU2576735C2 (en) 2011-07-27 2016-03-10 Дайсон Текнолоджи Лимитед Fan assembly
GB201119500D0 (en) 2011-11-11 2011-12-21 Dyson Technology Ltd A fan assembly
GB2496877B (en) 2011-11-24 2014-05-07 Dyson Technology Ltd A fan assembly
GB2498547B (en) 2012-01-19 2015-02-18 Dyson Technology Ltd A fan
GB2499041A (en) 2012-02-06 2013-08-07 Dyson Technology Ltd Bladeless fan including an ionizer
GB2499044B (en) 2012-02-06 2014-03-19 Dyson Technology Ltd A fan
GB2499042A (en) 2012-02-06 2013-08-07 Dyson Technology Ltd A nozzle for a fan assembly
GB2500017B (en) 2012-03-06 2015-07-29 Dyson Technology Ltd A Humidifying Apparatus
GB2500005B (en) 2012-03-06 2014-08-27 Dyson Technology Ltd A method of generating a humid air flow
RU2606194C2 (en) 2012-03-06 2017-01-10 Дайсон Текнолоджи Лимитед Fan unit
GB2500012B (en) 2012-03-06 2016-07-06 Dyson Technology Ltd A Humidifying Apparatus
GB2500011B (en) 2012-03-06 2016-07-06 Dyson Technology Ltd A Humidifying Apparatus
GB2500010B (en) 2012-03-06 2016-08-24 Dyson Technology Ltd A humidifying apparatus
GB2500903B (en) 2012-04-04 2015-06-24 Dyson Technology Ltd Heating apparatus
GB2501301B (en) 2012-04-19 2016-02-03 Dyson Technology Ltd A fan assembly
GB2502104B (en) 2012-05-16 2016-01-27 Dyson Technology Ltd A fan
GB2502103B (en) 2012-05-16 2015-09-23 Dyson Technology Ltd A fan
WO2013171452A2 (en) 2012-05-16 2013-11-21 Dyson Technology Limited A fan
GB2503907B (en) 2012-07-11 2014-05-28 Dyson Technology Ltd A fan assembly
AU350181S (en) 2013-01-18 2013-08-15 Dyson Technology Ltd Humidifier or fan
BR302013003358S1 (en) 2013-01-18 2014-11-25 Dyson Technology Ltd CONFIGURATION APPLIED ON HUMIDIFIER
AU350140S (en) 2013-01-18 2013-08-13 Dyson Technology Ltd Humidifier or fan
AU350179S (en) 2013-01-18 2013-08-15 Dyson Technology Ltd Humidifier or fan
GB2510195B (en) 2013-01-29 2016-04-27 Dyson Technology Ltd A fan assembly
SG11201505665RA (en) 2013-01-29 2015-08-28 Dyson Technology Ltd A fan assembly
CA152658S (en) 2013-03-07 2014-05-20 Dyson Technology Ltd Fan
BR302013004394S1 (en) 2013-03-07 2014-12-02 Dyson Technology Ltd CONFIGURATION APPLIED TO FAN
CA152657S (en) 2013-03-07 2014-05-20 Dyson Technology Ltd Fan
CA152655S (en) 2013-03-07 2014-05-20 Dyson Technology Ltd Fan
CA152656S (en) 2013-03-07 2014-05-20 Dyson Technology Ltd Fan
USD729372S1 (en) 2013-03-07 2015-05-12 Dyson Technology Limited Fan
GB2530906B (en) 2013-07-09 2017-05-10 Dyson Technology Ltd A fan assembly
CA154723S (en) 2013-08-01 2015-02-16 Dyson Technology Ltd Fan
CA154722S (en) 2013-08-01 2015-02-16 Dyson Technology Ltd Fan
TWD172707S (en) 2013-08-01 2015-12-21 戴森科技有限公司 A fan
GB2518638B (en) 2013-09-26 2016-10-12 Dyson Technology Ltd Humidifying apparatus
GB2528704A (en) 2014-07-29 2016-02-03 Dyson Technology Ltd Humidifying apparatus
GB2528709B (en) 2014-07-29 2017-02-08 Dyson Technology Ltd Humidifying apparatus
GB2528708B (en) 2014-07-29 2016-06-29 Dyson Technology Ltd A fan assembly

Family Cites Families (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB815701A (en) * 1957-09-06 1959-07-01 Hubert Krantz An injector device for conveying fluids
GB330549A (en) * 1929-01-07 1930-06-10 Devilbiss Co Improvements in or relating to ventilation systems
NL6608792A (en) * 1966-06-24 1967-12-27
US3606586A (en) * 1969-07-14 1971-09-20 Futurecraft Corp Air injection pump
US4200425A (en) * 1975-02-12 1980-04-29 Institutul National Pentru Creatie Stiintifica Si Tehnica-Increst Gas-lift device
US4095748A (en) * 1975-07-04 1978-06-20 Kanebo, Ltd. Apparatus for mixing a cement slurry with a glass fiber
GB1520245A (en) * 1977-05-30 1978-08-02 Fhd Furnaces Ltd Gas extraction units
AU7279281A (en) * 1980-07-17 1982-01-21 General Conveyors Ltd. Variable nozzle for jet pump
GB2100351A (en) * 1981-06-17 1982-12-22 British Nuclear Fuels Ltd Steam ejector pumping system

Also Published As

Publication number Publication date
GB2185533A (en) 1987-07-22

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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)