TR201904156T4 - Fan assembly. - Google Patents

Fan assembly. Download PDF

Info

Publication number
TR201904156T4
TR201904156T4 TR2019/04156T TR201904156T TR201904156T4 TR 201904156 T4 TR201904156 T4 TR 201904156T4 TR 2019/04156 T TR2019/04156 T TR 2019/04156T TR 201904156 T TR201904156 T TR 201904156T TR 201904156 T4 TR201904156 T4 TR 201904156T4
Authority
TR
Turkey
Prior art keywords
inlet
fan
air
propeller
distance
Prior art date
Application number
TR2019/04156T
Other languages
Turkish (tr)
Inventor
Tseard Van Der Kooi Johannes
Maltha Krijn
Cornelis Duineveld Paulus
Original Assignee
Koninklijke Philips Nv
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 Koninklijke Philips Nv filed Critical Koninklijke Philips Nv
Publication of TR201904156T4 publication Critical patent/TR201904156T4/en

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
    • F04D29/42—Casings; Connections of working fluid for radial or helico-centrifugal pumps
    • F04D29/4206—Casings; Connections of working fluid for radial or helico-centrifugal pumps especially adapted for elastic fluid pumps
    • F04D29/4226—Fan casings
    • 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
    • F04D29/26—Rotors specially for elastic fluids
    • F04D29/28—Rotors specially for elastic fluids for centrifugal or helico-centrifugal pumps for radial-flow or helico-centrifugal pumps
    • F04D29/281—Rotors specially for elastic fluids for centrifugal or helico-centrifugal pumps for radial-flow or helico-centrifugal pumps for fans or blowers
    • F04D29/282—Rotors specially for elastic fluids for centrifugal or helico-centrifugal pumps for radial-flow or helico-centrifugal pumps for fans or blowers the leading edge of each vane being substantially parallel to the rotation axis
    • 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
    • F04D29/26—Rotors specially for elastic fluids
    • F04D29/28—Rotors specially for elastic fluids for centrifugal or helico-centrifugal pumps for radial-flow or helico-centrifugal pumps
    • F04D29/281—Rotors specially for elastic fluids for centrifugal or helico-centrifugal pumps for radial-flow or helico-centrifugal pumps for fans or blowers
    • F04D29/282—Rotors specially for elastic fluids for centrifugal or helico-centrifugal pumps for radial-flow or helico-centrifugal pumps for fans or blowers the leading edge of each vane being substantially parallel to the rotation axis
    • F04D29/283—Rotors specially for elastic fluids for centrifugal or helico-centrifugal pumps for radial-flow or helico-centrifugal pumps for fans or blowers the leading edge of each vane being substantially parallel to the rotation axis rotors of the squirrel-cage type
    • 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
    • F04D29/4206—Casings; Connections of working fluid for radial or helico-centrifugal pumps especially adapted for elastic fluid pumps
    • F04D29/4213—Casings; Connections of working fluid for radial or helico-centrifugal pumps especially adapted for elastic fluid pumps suction ports
    • 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
    • F04D29/70—Suction grids; Strainers; Dust separation; Cleaning
    • F04D29/701—Suction grids; Strainers; Dust separation; Cleaning especially adapted for elastic fluid pumps
    • F04D29/703—Suction grids; Strainers; Dust separation; Cleaning especially adapted for elastic fluid pumps specially for fans, e.g. fan guards
    • 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
    • F04D29/26—Rotors specially for elastic fluids
    • F04D29/28—Rotors specially for elastic fluids for centrifugal or helico-centrifugal pumps for radial-flow or helico-centrifugal pumps

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Structures Of Non-Positive Displacement Pumps (AREA)

Abstract

Bir fan düzeneği (10) bir hava girişi (70) ile bir mahfaza (20), bir fan girişi (60) ve bir hava çıkışı (80) içerir. Fan düzeneği ilave olarak, bir pervane (30) ve pervaneyi sürüşe tabi tutmak üzere yapılandırılmış bir motor (40) içerir, pervane çevresel olarak konumlandırılan aralıklı bıçakların (34) bir çoğulluğuna sahiptir. Bir hava geçirgen koruyucu (50) kullanıcıların pervaneye (30) dokunmasını önlemek üzere hava girişi ve fan girişi arasında konumlandırılır ve fan girişinden (60) bir birinci mesafede (54) ve hava girişinden (70) bir ikinci mesafede boşluklandırılır ve böylece, bir filtre (90) hava girişi (70) ve hava geçirgen koruyucu (50) arasında sağlanabilir. Tercihli olarak, birinci mesafe (54) içeri gelen havanın fan girişine girmesi öncesinde en azından kısmi olarak dönmesine izin verecek şekilde olur. Tercihli olarak, çevresel olarak konumlandırılmış aralıklı bıçaklar (34) pervanenin (30) bir kubbeli merkezi (32) çevresinde çevresel olarak konumlandırılır, kubbeli merkez (32) fan girişine (60) bakar ve kubbeli merkez (32) aralıklı bıçaklar (34) ile birlikte döner.A fan assembly 10 includes an air inlet 70, a housing 20, a fan inlet 60, and an air outlet 80. The fan assembly further includes a propeller 30 and a motor 40 configured to drive the propeller, the propeller having a plurality of spaced blades 34 positioned circumferentially. An air permeable shield 50 is positioned between the air inlet and the fan inlet to prevent users from touching the impeller 30 and is spaced a first distance 54 from the fan inlet 60 and a second distance from the air inlet 70, so that a filter 90 can be provided between the air inlet 70 and the breathable shroud 50. Preferably, the first distance 54 is such that it allows the incoming air to rotate at least partially before it enters the fan inlet. Preferably, circumferentially positioned spaced blades 34 are positioned circumferentially around a domed center 32 of the impeller 30, the domed center 32 faces the fan inlet 60, and the domed center 32 is with spaced blades 34. rotary.

TR2019/04156T 2015-03-30 2016-03-24 Fan assembly. TR201904156T4 (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
EP15161627 2015-03-30

Publications (1)

Publication Number Publication Date
TR201904156T4 true TR201904156T4 (en) 2019-04-22

Family

ID=52774152

Family Applications (1)

Application Number Title Priority Date Filing Date
TR2019/04156T TR201904156T4 (en) 2015-03-30 2016-03-24 Fan assembly.

Country Status (7)

Country Link
US (1) US20180023588A1 (en)
EP (1) EP3227562B1 (en)
JP (1) JP2018503771A (en)
CN (1) CN107110175B (en)
RU (1) RU2642942C1 (en)
TR (1) TR201904156T4 (en)
WO (1) WO2016156174A1 (en)

Families Citing this family (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2011113297A1 (en) * 2010-03-17 2011-09-22 广东松下环境系统有限公司 Ventilator
SE543870C2 (en) * 2018-01-24 2021-08-17 Husqvarna Ab Leaf blower
US11913460B2 (en) * 2020-03-20 2024-02-27 Greenheck Fan Corporation Exhaust fan
CN112644244B (en) * 2020-12-15 2022-06-17 上海爱斯达克汽车空调系统有限公司 Pressure recovery device suitable for backward curve impeller and automobile air conditioner
US11639810B2 (en) * 2021-09-29 2023-05-02 Mitsubishi Electric Us, Inc. Air handling system and method with angled air diffuser
FR3130525A1 (en) * 2021-12-20 2023-06-23 Seb S.A. STYLING DEVICE COMPRISING AN IMPROVED BLOWER MODULE WITH CONTRAROTIVE PROPELLERS AND INTERPOSED POROUS MEDIA

Family Cites Families (13)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
SU499416A1 (en) * 1972-11-28 1976-01-15 Донецкий государственный проектно-конструкторский и экспериментальный институт комплексной механизации шахт Impeller of centrifugal fan
SU1262129A1 (en) * 1985-02-06 1986-10-07 Всесоюзный Научно-Исследовательский И Проектно-Конструкторский Институт Атомного Энергетического Машиностроения Centrifugal fan impeller
JPS63200700U (en) * 1987-06-17 1988-12-23
DE10038057B4 (en) * 1999-08-04 2004-11-18 Pfannenberg Gmbh filter Fans
DE20308482U1 (en) * 2003-05-28 2003-09-04 Pfannenberg Gmbh Air passage device for e.g. electrical cabinet, especially filter fan or outlet filter with/without fan, has electromagnetic compatibility screen plate with metal frame, screen grid, contact tongues
EP1370125B1 (en) * 2002-06-03 2007-03-21 Pfannenberg GmbH Device for the passage of air
JP2004353496A (en) * 2003-05-28 2004-12-16 Sony Corp Thin-shaped fan motor
JP4276907B2 (en) * 2003-08-27 2009-06-10 株式会社日立製作所 Air cleaner
KR100637337B1 (en) * 2005-01-25 2006-10-20 선문대학교 산학협력단 scroll casing for centrifugal blower
KR101229339B1 (en) * 2005-06-23 2013-02-05 삼성전자주식회사 Air Cleaner
US8784168B2 (en) * 2010-06-18 2014-07-22 Imperial Sheet Metal Ltd. Louvered vent cover
US9121414B2 (en) * 2010-11-05 2015-09-01 Gentherm Incorporated Low-profile blowers and methods
CN204213046U (en) * 2014-10-22 2015-03-18 杭州老板电器股份有限公司 A kind of subsection blade and embedded air-ducting ring blower fan

Also Published As

Publication number Publication date
CN107110175B (en) 2019-03-08
EP3227562B1 (en) 2019-01-09
US20180023588A1 (en) 2018-01-25
CN107110175A (en) 2017-08-29
RU2642942C1 (en) 2018-01-29
JP2018503771A (en) 2018-02-08
WO2016156174A1 (en) 2016-10-06
EP3227562A1 (en) 2017-10-11

Similar Documents

Publication Publication Date Title
TR201904156T4 (en) Fan assembly.
EP2843239A3 (en) Fan and impeller thereof
MX2012004972A (en) Centrifugal ceiling fan.
GB201206889D0 (en) A fan assembly
WO2013107999A3 (en) A fan
RU2016142470A (en) COMPRESSOR OF A GAS TURBINE ENGINE CONTAINING VANES WITH VARIABLE INSTALLATION ANGLE
MX2020010888A (en) Air filtration ceiling fan.
EP2993764A3 (en) An electrical machine and methods of assembling the same
MX2016011423A (en) Vacuum system and method of vacuuming using same.
EP2611006A3 (en) Fan motor assembly
MX2023005413A (en) Water heater blower assembly having a low exhaust port.
MX2016011071A (en) Mixing apparatus with stator and method.
GB2547846A (en) Compressor and turbocharger
MX2016008240A (en) Blower assembly including a noise attenuating impeller.
MY193216A (en) Slim-type air processing device
UA120971C2 (en) Centrifugal fan and heating device provided therewith
RU2015143945A (en) TWO-GAS TURBINE ENGINE
RU2014118156A (en) SEALING THE TURBO PUMP UNIT SHAFT (OPTIONS)
UA103302U (en) Hoover
PL397801A1 (en) Centrifugal smoke exhaust fan
RU2014117865A (en) CONTINUOUS VORTEX PUMP
RU2538975C2 (en) High pressure fan of device for drying with use of hot gas
RU2014108854A (en) CENTRIFUGAL PUMP
GB201211017D0 (en) Ventilation fan
RU2014109496A (en) CENTRIFUGAL COMPRESSOR FLOWING