ES2400098R1 - HELICOCENTRIFUGO FAN - Google Patents

HELICOCENTRIFUGO FAN

Info

Publication number
ES2400098R1
ES2400098R1 ES201100220A ES201100220A ES2400098R1 ES 2400098 R1 ES2400098 R1 ES 2400098R1 ES 201100220 A ES201100220 A ES 201100220A ES 201100220 A ES201100220 A ES 201100220A ES 2400098 R1 ES2400098 R1 ES 2400098R1
Authority
ES
Spain
Prior art keywords
fan
helicocentrifugo
air
cone
silencer
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.)
Granted
Application number
ES201100220A
Other languages
Spanish (es)
Other versions
ES2400098B1 (en
ES2400098A2 (en
Inventor
Bou Marius Gamissans
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.)
Soler and Palau Research SL
Original Assignee
Soler and Palau Research SL
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 Soler and Palau Research SL filed Critical Soler and Palau Research SL
Priority to ES201100220A priority Critical patent/ES2400098B1/en
Priority to EP12154849.9A priority patent/EP2492515B1/en
Priority to ES12154849T priority patent/ES2784573T3/en
Priority to PL12154849T priority patent/PL2492515T3/en
Priority to UAA201202338A priority patent/UA110016C2/en
Priority to EA201200197A priority patent/EA026597B1/en
Publication of ES2400098A2 publication Critical patent/ES2400098A2/en
Publication of ES2400098R1 publication Critical patent/ES2400098R1/en
Application granted granted Critical
Publication of ES2400098B1 publication Critical patent/ES2400098B1/en
Expired - Fee Related legal-status Critical Current
Anticipated expiration legal-status Critical

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
    • F04D17/06—Helico-centrifugal 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
    • F04D29/42—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
    • F04D29/66—Combating cavitation, whirls, noise, vibration or the like; Balancing
    • F04D29/661—Combating cavitation, whirls, noise, vibration or the like; Balancing especially adapted for elastic fluid pumps
    • F04D29/663—Sound attenuation
    • F04D29/664—Sound attenuation by means of sound absorbing material
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F24—HEATING; RANGES; VENTILATING
    • F24F—AIR-CONDITIONING; AIR-HUMIDIFICATION; VENTILATION; USE OF AIR CURRENTS FOR SCREENING
    • F24F13/00—Details common to, or for air-conditioning, air-humidification, ventilation or use of air currents for screening
    • F24F13/24—Means for preventing or suppressing noise
    • 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
    • F24F7/04—Ventilation with ducting systems, e.g. by double walls; with natural circulation
    • F24F7/06—Ventilation with ducting systems, e.g. by double walls; with natural circulation with forced air circulation, e.g. by fan positioning of a ventilator in or against a conduit
    • F24F7/065—Ventilation with ducting systems, e.g. by double walls; with natural circulation with forced air circulation, e.g. by fan positioning of a ventilator in or against a conduit fan combined with single duct; mounting arrangements of a fan in a duct

Abstract

Ventilador helicocentrífugo, formado por un conjunto estructural que comprende, dentro de una carcasa tubular (1), un conducto de paso de aire formado por un cono (2) de convergencia del aire y un cono (3) de divergencia del aire, los cuales están separados axialmente, yendo incluido entre ellos un silenciador (7) que queda dispuesto entre las partes más estrechas de los mismos.Helicocentrifugal fan, formed by a structural assembly comprising, within a tubular housing (1), an air passage duct formed by a cone (2) for air convergence and a cone (3) for air divergence, which they are axially separated, including a silencer (7) that is arranged between the narrowest parts thereof.

ES201100220A 2011-02-28 2011-02-28 HELICOCENTRIFUGO FAN Expired - Fee Related ES2400098B1 (en)

Priority Applications (6)

Application Number Priority Date Filing Date Title
ES201100220A ES2400098B1 (en) 2011-02-28 2011-02-28 HELICOCENTRIFUGO FAN
ES12154849T ES2784573T3 (en) 2011-02-28 2012-02-10 Helicocentrifugal fan
PL12154849T PL2492515T3 (en) 2011-02-28 2012-02-10 Helico centrifugal fan
EP12154849.9A EP2492515B1 (en) 2011-02-28 2012-02-10 Helico centrifugal fan
UAA201202338A UA110016C2 (en) 2011-02-28 2012-02-27 SPIRAL CENTER FAN
EA201200197A EA026597B1 (en) 2011-02-28 2012-02-27 Helico centrifugal fan

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
ES201100220A ES2400098B1 (en) 2011-02-28 2011-02-28 HELICOCENTRIFUGO FAN

Publications (3)

Publication Number Publication Date
ES2400098A2 ES2400098A2 (en) 2013-04-05
ES2400098R1 true ES2400098R1 (en) 2013-07-01
ES2400098B1 ES2400098B1 (en) 2014-02-06

Family

ID=45571449

Family Applications (2)

Application Number Title Priority Date Filing Date
ES201100220A Expired - Fee Related ES2400098B1 (en) 2011-02-28 2011-02-28 HELICOCENTRIFUGO FAN
ES12154849T Active ES2784573T3 (en) 2011-02-28 2012-02-10 Helicocentrifugal fan

Family Applications After (1)

Application Number Title Priority Date Filing Date
ES12154849T Active ES2784573T3 (en) 2011-02-28 2012-02-10 Helicocentrifugal fan

Country Status (5)

Country Link
EP (1) EP2492515B1 (en)
EA (1) EA026597B1 (en)
ES (2) ES2400098B1 (en)
PL (1) PL2492515T3 (en)
UA (1) UA110016C2 (en)

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
ES2394332B1 (en) * 2012-08-02 2013-09-12 Soler & Palau Res Sl VENTILATION BOX
ES2524648B1 (en) * 2013-06-06 2015-08-06 Soler & Palau Research, S.L. CONTROLLED MECHANICAL VENTILATION INSTALLATION
ES2829382B2 (en) * 2019-11-29 2022-03-30 Soler & Palau Res Sl IN-LINE HELICOCENTRIFUGAL FAN
DE202019107056U1 (en) 2019-12-17 2021-03-18 Systemair GmbH Soundproof fan arrangement

Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB1119750A (en) * 1966-07-05 1968-07-10 Trane Co Improved air handling fan apparatus
US3403843A (en) * 1966-12-27 1968-10-01 Trane Co Bearing bracket
US4692091A (en) * 1985-09-23 1987-09-08 Ritenour Paul E Low noise fan

Family Cites Families (12)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
NL17192C (en) * 1924-08-01
NL7305759A (en) * 1973-04-25 1974-10-29
JPS5958800U (en) * 1982-10-12 1984-04-17 三菱電機株式会社 Axial fan with muffler
JPS6012700U (en) * 1983-07-06 1985-01-28 三菱電機株式会社 Blower silencer
JPH02108898A (en) * 1988-10-17 1990-04-20 Hitachi Ltd Axial blower
RU2051295C1 (en) * 1993-02-24 1995-12-27 Товарищество с ограниченной ответственностью "Ритм" Direct flow fan
JP3547171B2 (en) * 1994-06-16 2004-07-28 日本無機株式会社 Inner cylinder and silencer
US5749702A (en) * 1996-10-15 1998-05-12 Air Handling Engineering Ltd. Fan for air handling system
JP2000283098A (en) * 1999-03-26 2000-10-10 Ebara Corp Fan with muffling box
US6217281B1 (en) * 1999-06-30 2001-04-17 Industrial Technology Research Institute Low-noise fan-filter unit
EP1657451A1 (en) * 2004-11-12 2006-05-17 Hans Östberg A duct fan
ES2356873B1 (en) * 2009-07-29 2012-03-15 Soler & Palau Research S.L. FAN HELICOCENTR�? SOUND SOUND.

Patent Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB1119750A (en) * 1966-07-05 1968-07-10 Trane Co Improved air handling fan apparatus
US3403843A (en) * 1966-12-27 1968-10-01 Trane Co Bearing bracket
US4692091A (en) * 1985-09-23 1987-09-08 Ritenour Paul E Low noise fan

Also Published As

Publication number Publication date
EP2492515A2 (en) 2012-08-29
EA201200197A1 (en) 2012-09-28
UA110016C2 (en) 2015-11-10
ES2400098B1 (en) 2014-02-06
ES2784573T3 (en) 2020-09-28
EP2492515B1 (en) 2020-01-15
EP2492515A3 (en) 2018-05-23
ES2400098A2 (en) 2013-04-05
EA026597B1 (en) 2017-04-28
PL2492515T3 (en) 2020-07-27

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