MX2013006987A - Alojamiento de soplador. - Google Patents

Alojamiento de soplador.

Info

Publication number
MX2013006987A
MX2013006987A MX2013006987A MX2013006987A MX2013006987A MX 2013006987 A MX2013006987 A MX 2013006987A MX 2013006987 A MX2013006987 A MX 2013006987A MX 2013006987 A MX2013006987 A MX 2013006987A MX 2013006987 A MX2013006987 A MX 2013006987A
Authority
MX
Mexico
Prior art keywords
circle
fluid flow
flow area
axis
blower housing
Prior art date
Application number
MX2013006987A
Other languages
English (en)
Inventor
Stephen S Hancock
Original Assignee
Trane Int Inc
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 Trane Int Inc filed Critical Trane Int Inc
Publication of MX2013006987A publication Critical patent/MX2013006987A/es

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
    • F04D17/00—Radial-flow pumps, e.g. centrifugal pumps; Helico-centrifugal pumps
    • F04D17/08—Centrifugal pumps
    • F04D17/10—Centrifugal pumps for compressing or evacuating
    • 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
    • F04D29/40—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
    • F04D29/424—Double entry 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
    • F04D29/40—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

Landscapes

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

Abstract

Un alojamiento de soplador tiene una dirección de descarga, un eje de rotación, un eje polar que intersecta al eje de rotación y es sustancialmente perpendicular a la dirección de descarga, y un barrido angular de incremento de área de flujo de fluido. El área de flujo de fluido, A, incrementa con el incremento de la magnitud angular, F, como una función que comprende por lo menos un componente funcional que es por lo menos uno de (1) igual a, (2) substancial y matemáticamente reducible a, y (3) sustancial y matemáticamente análogo a la ecuación, (ver Fórmula) en donde Aco es un área de flujo de fluido mínima, R es un radio de un primer círculo, y ri es un radio de un segundo círculo que es más pequeño que el primer círculo.
MX2013006987A 2012-06-22 2013-06-18 Alojamiento de soplador. MX2013006987A (es)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US13/530,823 US9039363B2 (en) 2012-06-22 2012-06-22 Blower housing

Publications (1)

Publication Number Publication Date
MX2013006987A true MX2013006987A (es) 2013-12-23

Family

ID=49774607

Family Applications (1)

Application Number Title Priority Date Filing Date
MX2013006987A MX2013006987A (es) 2012-06-22 2013-06-18 Alojamiento de soplador.

Country Status (3)

Country Link
US (2) US9039363B2 (es)
CN (2) CN105805048B (es)
MX (1) MX2013006987A (es)

Families Citing this family (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2993208B1 (fr) * 2012-07-13 2016-08-05 Delphi Automotive Systems Lux Dispositif de ventilation equipe d'un boitier conforme en volute.
US10662966B2 (en) 2016-12-02 2020-05-26 Trane International Inc. Blower housing labyrinth seal
US10718536B2 (en) 2017-05-12 2020-07-21 Trane International Inc. Blower housing with two position cutoff
US11193499B2 (en) 2017-12-15 2021-12-07 Regal Beloit America, Inc. Centrifugal blower assembly and method for assembling the same
WO2019224869A1 (ja) * 2018-05-21 2019-11-28 三菱電機株式会社 遠心送風機、送風装置、空気調和装置及び冷凍サイクル装置
US11274677B2 (en) * 2018-10-25 2022-03-15 Revcor, Inc. Blower assembly
US11480192B2 (en) * 2019-01-04 2022-10-25 Johnson Controls Tyco IP Holdings LLP Cutoff for a blower housing
US11236762B2 (en) * 2019-04-26 2022-02-01 Johnson Controls Technology Company Variable geometry of a housing for a blower assembly

Family Cites Families (29)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2322357A (en) 1942-02-04 1943-06-22 B F Sturtevant Co Centrifugal fan
US3407995A (en) * 1966-10-12 1968-10-29 Lau Blower Co Blower assembly
US4014625A (en) 1973-08-20 1977-03-29 Teruo Yamamoto Transverse flow fan
US4872809A (en) * 1987-03-06 1989-10-10 Giw Industries, Inc. Slurry pump having increased efficiency and wear characteristics
US5156524A (en) 1990-10-26 1992-10-20 Airflow Research And Manufacturing Corporation Centrifugal fan with accumulating volute
US5257904A (en) * 1991-01-18 1993-11-02 Sullivan John T Volute housing for a centrifugal fan, blower or the like
KR960703203A (ko) 1994-04-28 1996-06-19 시게후치 마사토시 다익(多翼) 레이디얼 팬의 설계 방법 및 그 다익 레이디얼 팬(multivane radial fan designing method and multivane radial fan)
JP3632789B2 (ja) * 1995-08-28 2005-03-23 東陶機器株式会社 多翼遠心ファンの設計方法及び多翼遠心ファン
US5997246A (en) * 1998-04-02 1999-12-07 Ford Motor Company Housing for a centrifugal blower
JPH11303796A (ja) * 1998-04-24 1999-11-02 Kubota Corp 遠心ポンプや遠心送風機などの流体機械のケーシング
US6142732A (en) 1998-05-26 2000-11-07 Carrier Corporation Fan scroll
KR100337287B1 (ko) 1999-07-28 2002-05-17 윤종용 원심 송풍기
CA2314532C (en) * 1999-08-10 2009-10-27 Lg Electronics Inc. Blower
US6802699B2 (en) * 2002-06-06 2004-10-12 Calsonic Kansei Corporation Motor mounting structure
US7144219B2 (en) * 2003-06-13 2006-12-05 American Standard International Inc. Cutoff for fan or blower
US7014422B2 (en) * 2003-06-13 2006-03-21 American Standard International Inc. Rounded blower housing with increased airflow
US7206724B2 (en) * 2003-11-04 2007-04-17 Whirlpool Corporation Method for designing a blower wheel scroll cage
US7168917B2 (en) * 2003-12-03 2007-01-30 American Standard International Inc. Heat-generating blower housing
US7001140B2 (en) * 2003-12-30 2006-02-21 Acoustiflo, Ltd. Centrifugal fan diffuser
USD537517S1 (en) * 2005-03-03 2007-02-27 American Standard International, Inc. Heating, ventilating and air conditioning blower housing
US7591633B2 (en) * 2005-09-13 2009-09-22 Trane International, Inc. Centrifugal blower for air handling equipment
CN2874089Y (zh) * 2006-01-07 2007-02-28 海尔集团公司 侧吸式油烟机的风机蜗壳
JP4952006B2 (ja) * 2006-03-07 2012-06-13 株式会社デンソー 遠心式送風機
JP4906555B2 (ja) * 2007-03-27 2012-03-28 三菱電機株式会社 シロッコファン及び空気調和装置
US7677238B2 (en) * 2007-04-03 2010-03-16 Trane International Inc. Furnace with integrated blower housing and heat exchanger
US8591183B2 (en) * 2007-06-14 2013-11-26 Regal Beloit America, Inc. Extended length cutoff blower
CN102182707B (zh) * 2011-05-09 2013-10-09 美的集团股份有限公司 一种吸油烟机用离心风机及其蜗壳型线生成方法
US9188137B2 (en) * 2011-12-01 2015-11-17 Trane International Inc. Blower housing
CN202520656U (zh) * 2012-03-13 2012-11-07 美的集团有限公司 空调器的离心风机蜗壳

Also Published As

Publication number Publication date
CN105805048A (zh) 2016-07-27
CN103511348B (zh) 2016-04-20
US20150252817A1 (en) 2015-09-10
CN105805048B (zh) 2018-12-18
CN103511348A (zh) 2014-01-15
US20130343865A1 (en) 2013-12-26
US9279429B2 (en) 2016-03-08
US9039363B2 (en) 2015-05-26

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