ES2394332B1 - VENTILATION BOX - Google Patents

VENTILATION BOX

Info

Publication number
ES2394332B1
ES2394332B1 ES201231260A ES201231260A ES2394332B1 ES 2394332 B1 ES2394332 B1 ES 2394332B1 ES 201231260 A ES201231260 A ES 201231260A ES 201231260 A ES201231260 A ES 201231260A ES 2394332 B1 ES2394332 B1 ES 2394332B1
Authority
ES
Spain
Prior art keywords
air
inlet opening
air inlet
ventilation box
driving propeller
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.)
Expired - Fee Related
Application number
ES201231260A
Other languages
Spanish (es)
Other versions
ES2394332A1 (en
Inventor
Madorell Costa Roger
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 ES201231260A priority Critical patent/ES2394332B1/en
Publication of ES2394332A1 publication Critical patent/ES2394332A1/en
Priority to EP13178067.8A priority patent/EP2693135B1/en
Priority to ES13178067T priority patent/ES2710365T3/en
Priority to US13/957,646 priority patent/US20140038509A1/en
Application granted granted Critical
Publication of ES2394332B1 publication Critical patent/ES2394332B1/en
Expired - Fee Related legal-status Critical Current
Anticipated expiration legal-status Critical

Links

Classifications

    • 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
    • F24F7/007—Ventilation with forced flow
    • 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
    • F04D17/16—Centrifugal pumps for displacing without appreciable compression
    • F04D17/165—Axial entry and discharge
    • 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
    • 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
    • F24F13/02—Ducting arrangements
    • F24F13/06—Outlets for directing or distributing air into rooms or spaces, e.g. ceiling air diffuser
    • 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
    • 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
    • F24F2013/242—Sound-absorbing material

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Combustion & Propulsion (AREA)
  • Duct Arrangements (AREA)
  • Structures Of Non-Positive Displacement Pumps (AREA)
  • Ventilation (AREA)

Abstract

The present invention relates to a ventilation unit formed by a body-unit (1) provided with an air inlet opening (3) at one end and with an air outlet opening (4) at the other end, an air driving propeller (2) being located therein, there being included between the air driving propeller and the air inlet opening (3), which is shifted outwards, a tubular silencer (5), which establishes an air passage conduit having a smaller diameter than the air inlet opening (3).
ES201231260A 2012-08-02 2012-08-02 VENTILATION BOX Expired - Fee Related ES2394332B1 (en)

Priority Applications (4)

Application Number Priority Date Filing Date Title
ES201231260A ES2394332B1 (en) 2012-08-02 2012-08-02 VENTILATION BOX
EP13178067.8A EP2693135B1 (en) 2012-08-02 2013-07-25 Ventilation unit
ES13178067T ES2710365T3 (en) 2012-08-02 2013-07-25 Ventilation box
US13/957,646 US20140038509A1 (en) 2012-08-02 2013-08-02 Ventilation unit

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
ES201231260A ES2394332B1 (en) 2012-08-02 2012-08-02 VENTILATION BOX

Publications (2)

Publication Number Publication Date
ES2394332A1 ES2394332A1 (en) 2013-01-30
ES2394332B1 true ES2394332B1 (en) 2013-09-12

Family

ID=47520445

Family Applications (2)

Application Number Title Priority Date Filing Date
ES201231260A Expired - Fee Related ES2394332B1 (en) 2012-08-02 2012-08-02 VENTILATION BOX
ES13178067T Active ES2710365T3 (en) 2012-08-02 2013-07-25 Ventilation box

Family Applications After (1)

Application Number Title Priority Date Filing Date
ES13178067T Active ES2710365T3 (en) 2012-08-02 2013-07-25 Ventilation box

Country Status (3)

Country Link
US (1) US20140038509A1 (en)
EP (1) EP2693135B1 (en)
ES (2) ES2394332B1 (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN112177985A (en) * 2020-09-29 2021-01-05 新昌县奔力机械有限公司 Mounting structure of fan for wind power generation

Families Citing this family (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP2978889A1 (en) * 2013-03-26 2016-02-03 Arçelik Anonim Sirketi Heat pump laundry dryer with noise attenuation structure
ES2700024T3 (en) * 2013-07-16 2019-02-13 Trox Gmbh Geb Ventilation component
US10443624B2 (en) * 2017-03-28 2019-10-15 Acoustiflo, Llc Modular fan unit apparatus and methods
ES2777923B2 (en) * 2019-02-06 2020-12-14 Soler & Palau Res Sl EXTRACTOR ASSEMBLY TO BE INSTALLED INTERCATED IN AN AIR DUCT
GB2605574A (en) * 2021-03-30 2022-10-12 Elta Group Ltd Air Pump, Modular Positive Input Ventilation Apparatus and Positive Input Ventilation Apparatus
CN113883712B (en) * 2021-09-29 2022-07-22 宁波市鸿福风机有限公司 High-efficient dysmorphism curved surface silencer that commonality is high

Family Cites Families (33)

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US2415621A (en) * 1944-10-20 1947-02-11 Solar Aircraft Co Fan
US3346174A (en) * 1966-07-05 1967-10-10 Trane Co Compact axial flow fan
US3540547A (en) * 1968-12-31 1970-11-17 Charles Waddell Coward Jr Acoustical systems for air moving devices
US3750839A (en) * 1971-11-01 1973-08-07 Trane Co Air distribution apparatus
JPS51115351A (en) * 1975-04-02 1976-10-09 Zenken Setsubi Service Kk Silencer for air conditioner and its manufacturing process
DE2521416A1 (en) * 1975-05-14 1976-11-25 Costa Silard Dipl I Vasiljevic SILENT AXIAL FAN
JPS5924246B2 (en) * 1976-02-20 1984-06-08 株式会社 東洋空機製作所 Silencer
US4358139A (en) * 1980-12-03 1982-11-09 Peabody Abc Corporation Coupling for mine ventilation conduits
US4465308A (en) * 1981-11-05 1984-08-14 Tenneco Inc. Connection flange for tubular members
JPS5894000A (en) * 1981-11-30 1983-06-03 Mitsubishi Electric Corp Silencer device for blower's suction side
US4508486A (en) * 1982-05-28 1985-04-02 Peabody Abc Corporation Ventilation fan with noise-attenuating housing
US4692091A (en) * 1985-09-23 1987-09-08 Ritenour Paul E Low noise fan
US5728979A (en) * 1993-04-05 1998-03-17 Air Handling Engineering Ltd. Air handling structure for fan inlet and outlet
CA2093534C (en) * 1993-04-05 1998-08-18 Muammer Yazici Air handling structure for fan inlet and outlet
US5473124A (en) * 1994-01-31 1995-12-05 Dipti Datta Packless silencer
US5663535A (en) * 1995-08-28 1997-09-02 Venturedyne, Ltd. Sound attenuator for HVAC systems
CA2164370A1 (en) * 1995-12-04 1997-06-05 Donald L. Allen Reactive acoustic silencer
US6402612B2 (en) * 2000-01-27 2002-06-11 Air Handling Engineering Ltd. Column fan unit
US6267665B1 (en) * 2000-01-27 2001-07-31 Air Handling Engineering, Ltd. Column fan unit
JP3942972B2 (en) * 2002-07-10 2007-07-11 松下エコシステムズ株式会社 Bathroom heating dryer
JP2007212045A (en) * 2006-02-09 2007-08-23 Daikin Ind Ltd Outdoor unit for air-conditioner
MXPA06007633A (en) * 2006-06-30 2008-01-07 Alejandro Cortina Cordero Climate conditioning apparatus.
US8123468B2 (en) * 2006-11-02 2012-02-28 Panasonic Corporation Centrifugal fan
JP4350122B2 (en) * 2006-12-20 2009-10-21 株式会社日立産機システム Mixed flow fan
US8210308B2 (en) * 2007-03-16 2012-07-03 E.H. Price Ltd. Sound attentuator
WO2008113160A1 (en) * 2007-03-16 2008-09-25 E.H. Price Ltd. Single duct silencing terminal unit
US7992904B2 (en) * 2007-06-06 2011-08-09 Ductmate Industries, Inc. Sealing mechanism for ductwork
US7878299B2 (en) * 2008-02-13 2011-02-01 Geyer Iii Robert E Silencer apparatus with disposable silencer cartridge unit
GB0819608D0 (en) * 2008-10-24 2008-12-03 Mosen Ltd Improved tunnel ventilation device
ES2356873B1 (en) * 2009-07-29 2012-03-15 Soler & Palau Research S.L. FAN HELICOCENTR�? SOUND SOUND.
IT1403249B1 (en) * 2010-11-19 2013-10-17 Luve Spa MUFFLER DEVICE, PARTICULARLY FOR FANS OF AERO-EXCHANGER AND SIMILAR.
ES2400098B1 (en) * 2011-02-28 2014-02-06 Soler & Palau Research S.L. HELICOCENTRIFUGO FAN
HUE040635T2 (en) * 2012-02-07 2019-03-28 Trox Gmbh Geb Ventilation component comprising a channel-shaped housing with surrounding coverings

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN112177985A (en) * 2020-09-29 2021-01-05 新昌县奔力机械有限公司 Mounting structure of fan for wind power generation

Also Published As

Publication number Publication date
EP2693135A1 (en) 2014-02-05
EP2693135B1 (en) 2018-11-07
US20140038509A1 (en) 2014-02-06
ES2710365T3 (en) 2019-04-24
ES2394332A1 (en) 2013-01-30

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