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GB201112909D0 - A fan assembly - Google Patents

A fan assembly

Info

Publication number
GB201112909D0
GB201112909D0 GBGB1112909.5A GB201112909A GB201112909D0 GB 201112909 D0 GB201112909 D0 GB 201112909D0 GB 201112909 A GB201112909 A GB 201112909A GB 201112909 D0 GB201112909 D0 GB 201112909D0
Authority
GB
United Kingdom
Prior art keywords
air
fan assembly
user
nozzle
interior passage
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Withdrawn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
GBGB1112909.5A
Other versions
GB2493505A (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.)
Dyson Technology Ltd
Original Assignee
Dyson Technology 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 Dyson Technology Ltd filed Critical Dyson Technology Ltd
Priority to GB1112909.5A priority Critical patent/GB2493505A/en
Publication of GB201112909D0 publication Critical patent/GB201112909D0/en
Priority to AU2012288597A priority patent/AU2012288597B2/en
Priority to MYPI2014700142A priority patent/MY165065A/en
Priority to EP12733193.2A priority patent/EP2737216B1/en
Priority to BR112014001474A priority patent/BR112014001474A2/en
Priority to CA2842869A priority patent/CA2842869C/en
Priority to PCT/GB2012/051490 priority patent/WO2013014419A2/en
Priority to RU2014107462/06A priority patent/RU2576735C2/en
Priority to KR1020147003137A priority patent/KR101595869B1/en
Priority to US13/559,146 priority patent/US9458853B2/en
Priority to JP2012167518A priority patent/JP5433743B2/en
Priority to CN2012203707773U priority patent/CN202746301U/en
Priority to CN201210265606.9A priority patent/CN102900655B/en
Publication of GB2493505A publication Critical patent/GB2493505A/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Withdrawn legal-status Critical Current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
    • 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
    • F04D29/42—Casings; Connections of working fluid for radial or helico-centrifugal pumps
    • F04D29/44—Fluid-guiding means, e.g. diffusers
    • F04D29/441—Fluid-guiding means, e.g. diffusers especially adapted for elastic fluid pumps
    • 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
    • F04D29/541—Specially adapted for elastic fluid pumps
    • F04D29/545—Ducts
    • 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
    • F04F5/14—Jet pumps, i.e. devices in which flow is induced by pressure drop caused by velocity of another fluid flow the inducing fluid being elastic fluid
    • F04F5/16—Jet pumps, i.e. devices in which flow is induced by pressure drop caused by velocity of another fluid flow the inducing fluid being elastic fluid displacing elastic fluids
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F24—HEATING; RANGES; VENTILATING
    • F24F—AIR-CONDITIONING; AIR-HUMIDIFICATION; VENTILATION; USE OF AIR CURRENTS FOR SCREENING
    • F24F1/00—Room units for air-conditioning, e.g. separate or self-contained units or units receiving primary air from a central station
    • F24F1/01—Room units for air-conditioning, e.g. separate or self-contained units or units receiving primary air from a central station in which secondary air is induced by injector action of the primary air
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F24—HEATING; RANGES; VENTILATING
    • F24F—AIR-CONDITIONING; AIR-HUMIDIFICATION; VENTILATION; USE OF AIR CURRENTS FOR SCREENING
    • F24F6/00—Air-humidification, e.g. cooling by humidification
    • F24F6/12—Air-humidification, e.g. cooling by humidification by forming water dispersions in the air
    • 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
    • F24H3/0411—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 for domestic or space-heating systems
    • F24H3/0417—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 for domestic or space-heating systems portable or mobile
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
    • Y02B—CLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO BUILDINGS, e.g. HOUSING, HOUSE APPLIANCES OR RELATED END-USER APPLICATIONS
    • Y02B30/00—Energy efficient heating, ventilation or air conditioning [HVAC]
    • Y02B30/70—Efficient control or regulation technologies, e.g. for control of refrigerant flow, motor or heating

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Combustion & Propulsion (AREA)
  • Physics & Mathematics (AREA)
  • Dispersion Chemistry (AREA)
  • Fluid Mechanics (AREA)
  • Thermal Sciences (AREA)
  • Jet Pumps And Other Pumps (AREA)
  • Structures Of Non-Positive Displacement Pumps (AREA)

Abstract

A fan assembly 10 includes a nozzle 14 having a first section 16 having a first air inlet 28, a first air outlet 30, and a first interior passage 46 for conveying air from the first air inlet to the first air outlet. The nozzle also has a second section 18 having a second air inlet 54, a second air outlet 56, and a second interior passage 58 for conveying air from the second air inlet to the second air outlet. The sections of the nozzle define a bore through which air from outside the fan assembly is drawn by air emitted from the nozzle. The fan assembly further includes a first user-operable system for generating a first air flow through the first interior passage, and a second user-operable system for generating a second air flow through the second interior passage. The first user-operable system is selectively operable separately from the second user-operable system.
GB1112909.5A 2011-07-27 2011-07-27 Fan assembly with two nozzle sections Withdrawn GB2493505A (en)

Priority Applications (13)

Application Number Priority Date Filing Date Title
GB1112909.5A GB2493505A (en) 2011-07-27 2011-07-27 Fan assembly with two nozzle sections
MYPI2014700142A MY165065A (en) 2011-07-27 2012-06-26 A fan assembly
PCT/GB2012/051490 WO2013014419A2 (en) 2011-07-27 2012-06-26 A fan assembly
KR1020147003137A KR101595869B1 (en) 2011-07-27 2012-06-26 A fan assembly
EP12733193.2A EP2737216B1 (en) 2011-07-27 2012-06-26 A fan assembly
BR112014001474A BR112014001474A2 (en) 2011-07-27 2012-06-26 fan assembly
CA2842869A CA2842869C (en) 2011-07-27 2012-06-26 A fan assembly
AU2012288597A AU2012288597B2 (en) 2011-07-27 2012-06-26 A fan assembly
RU2014107462/06A RU2576735C2 (en) 2011-07-27 2012-06-26 Fan assembly
US13/559,146 US9458853B2 (en) 2011-07-27 2012-07-26 Fan assembly
CN201210265606.9A CN102900655B (en) 2011-07-27 2012-07-27 Fan component
JP2012167518A JP5433743B2 (en) 2011-07-27 2012-07-27 Fan assembly
CN2012203707773U CN202746301U (en) 2011-07-27 2012-07-27 Fan assembly

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB1112909.5A GB2493505A (en) 2011-07-27 2011-07-27 Fan assembly with two nozzle sections

Publications (2)

Publication Number Publication Date
GB201112909D0 true GB201112909D0 (en) 2011-09-14
GB2493505A GB2493505A (en) 2013-02-13

Family

ID=44676248

Family Applications (1)

Application Number Title Priority Date Filing Date
GB1112909.5A Withdrawn GB2493505A (en) 2011-07-27 2011-07-27 Fan assembly with two nozzle sections

Country Status (1)

Country Link
GB (1) GB2493505A (en)

Families Citing this family (50)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB2452593A (en) 2007-09-04 2009-03-11 Dyson Technology Ltd A fan
GB2468312A (en) 2009-03-04 2010-09-08 Dyson Technology Ltd Fan assembly
WO2010100462A1 (en) 2009-03-04 2010-09-10 Dyson Technology Limited Humidifying apparatus
RU2567345C2 (en) 2009-03-04 2015-11-10 Дайсон Текнолоджи Лимитед Fan
GB0919473D0 (en) 2009-11-06 2009-12-23 Dyson Technology Ltd A fan
MY152313A (en) 2010-05-27 2014-09-08 Dyson Technology Ltd Device for blowing air by means of a nozzle assembly
GB2482547A (en) 2010-08-06 2012-02-08 Dyson Technology Ltd A fan assembly with a heater
GB2482548A (en) 2010-08-06 2012-02-08 Dyson Technology Ltd A fan assembly with a heater
US10100836B2 (en) 2010-10-13 2018-10-16 Dyson Technology Limited Fan 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
US9926804B2 (en) 2010-11-02 2018-03-27 Dyson Technology Limited Fan assembly
GB2493506B (en) 2011-07-27 2013-09-11 Dyson Technology Ltd A fan assembly
MY165065A (en) 2011-07-27 2018-02-28 Dyson Technology Ltd A 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
GB2499042A (en) 2012-02-06 2013-08-07 Dyson Technology Ltd A nozzle for a fan assembly
GB2499044B (en) 2012-02-06 2014-03-19 Dyson Technology Ltd A fan
GB2499041A (en) 2012-02-06 2013-08-07 Dyson Technology Ltd Bladeless fan including an ionizer
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
GB2500010B (en) * 2012-03-06 2016-08-24 Dyson Technology Ltd A humidifying apparatus
GB2500012B (en) 2012-03-06 2016-07-06 Dyson Technology Ltd A Humidifying Apparatus
KR101699293B1 (en) 2012-03-06 2017-01-24 다이슨 테크놀러지 리미티드 A fan assembly
GB2500011B (en) 2012-03-06 2016-07-06 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
AU350140S (en) 2013-01-18 2013-08-13 Dyson Technology Ltd Humidifier or fan
BR302013003358S1 (en) 2013-01-18 2014-11-25 Dyson Technology Ltd CONFIGURATION APPLIED ON HUMIDIFIER
AU350181S (en) 2013-01-18 2013-08-15 Dyson Technology Ltd Humidifier or fan
AU350179S (en) 2013-01-18 2013-08-15 Dyson Technology Ltd Humidifier or fan
EP2951507A2 (en) 2013-01-29 2015-12-09 Dyson Technology Limited A fan assembly
GB2510195B (en) 2013-01-29 2016-04-27 Dyson Technology Ltd A fan assembly
GB2510196B (en) * 2013-01-29 2016-07-27 Dyson Technology Ltd A fan assembly
CN103994055B (en) * 2013-02-15 2016-03-30 任文华 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
CA152658S (en) 2013-03-07 2014-05-20 Dyson Technology Ltd Fan
USD729372S1 (en) 2013-03-07 2015-05-12 Dyson Technology Limited 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
GB2536767B (en) * 2013-03-11 2017-11-15 Dyson Technology Ltd A fan assembly nozzle with control port
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
CA154723S (en) 2013-08-01 2015-02-16 Dyson Technology Ltd 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
GB2528708B (en) 2014-07-29 2016-06-29 Dyson Technology Ltd A fan assembly
GB2528709B (en) 2014-07-29 2017-02-08 Dyson Technology Ltd Humidifying apparatus
KR102585889B1 (en) * 2021-09-15 2023-10-06 엘지전자 주식회사 Blower

Family Cites Families (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2488467A (en) * 1947-09-12 1949-11-15 Lisio Salvatore De Motor-driven fan
CN101749288B (en) * 2009-12-23 2013-08-21 杭州玄冰科技有限公司 Airflow generating method and device

Also Published As

Publication number Publication date
GB2493505A (en) 2013-02-13

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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)