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EP0844439A3 - Wind-protection air intake vent - Google Patents

Wind-protection air intake vent Download PDF

Info

Publication number
EP0844439A3
EP0844439A3 EP97830562A EP97830562A EP0844439A3 EP 0844439 A3 EP0844439 A3 EP 0844439A3 EP 97830562 A EP97830562 A EP 97830562A EP 97830562 A EP97830562 A EP 97830562A EP 0844439 A3 EP0844439 A3 EP 0844439A3
Authority
EP
European Patent Office
Prior art keywords
vane
duct
wind
air intake
intake vent
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Withdrawn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
EP97830562A
Other languages
German (de)
French (fr)
Other versions
EP0844439A2 (en
Inventor
Andrea Gatti
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.)
Tecwork Srl Impianti Tecnologici
Original Assignee
Tecwork Srl Impianti Tecnologici
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 Tecwork Srl Impianti Tecnologici filed Critical Tecwork Srl Impianti Tecnologici
Publication of EP0844439A2 publication Critical patent/EP0844439A2/en
Publication of EP0844439A3 publication Critical patent/EP0844439A3/en
Withdrawn legal-status Critical Current

Links

Classifications

    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F23—COMBUSTION APPARATUS; COMBUSTION PROCESSES
    • F23M—CASINGS, LININGS, WALLS OR DOORS SPECIALLY ADAPTED FOR COMBUSTION CHAMBERS, e.g. FIREBRIDGES; DEVICES FOR DEFLECTING AIR, FLAMES OR COMBUSTION PRODUCTS IN COMBUSTION CHAMBERS; SAFETY ARRANGEMENTS SPECIALLY ADAPTED FOR COMBUSTION APPARATUS; DETAILS OF COMBUSTION CHAMBERS, NOT OTHERWISE PROVIDED FOR
    • F23M9/00—Baffles or deflectors for air or combustion products; Flame shields
    • F23M9/02—Baffles or deflectors for air or combustion products; Flame shields in air inlets
    • 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
    • F24F2007/0025—Ventilation using vent ports in a wall

Landscapes

  • Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Combustion & Propulsion (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Air-Flow Control Members (AREA)
  • Respiratory Apparatuses And Protective Means (AREA)

Abstract

A wind-protection air intake vent is installed inside a duct (2) which connects the external environment to an internal environment. The said duct (2) has located inside it at least one first vane (5) which is inclined with respect to the longitudinal axis of the duct (2) so that its surface directed towards the said external environment forms an acute angle with the direction of the flow along the duct (2) from the external environment to the internal environment. Between the first vane (5) and the said internal environment there is arranged, at a predetermined distance from the first vane (5), a second vane (5') which intercepts entirely the projected path, along the longitudinal axis of the duct (2), of an aperture or window (9) formed on the first vane (5).
EP97830562A 1996-11-22 1997-10-31 Wind-protection air intake vent Withdrawn EP0844439A3 (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
ITRE960093 1996-11-22
IT96RE000093A IT1295542B1 (en) 1996-11-22 1996-11-22 ANTI-WIND AIR INTAKE

Publications (2)

Publication Number Publication Date
EP0844439A2 EP0844439A2 (en) 1998-05-27
EP0844439A3 true EP0844439A3 (en) 1999-06-09

Family

ID=11398964

Family Applications (1)

Application Number Title Priority Date Filing Date
EP97830562A Withdrawn EP0844439A3 (en) 1996-11-22 1997-10-31 Wind-protection air intake vent

Country Status (2)

Country Link
EP (1) EP0844439A3 (en)
IT (1) IT1295542B1 (en)

Families Citing this family (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR101166187B1 (en) * 2005-01-25 2012-07-18 엘지전자 주식회사 Washing machine in which sound arresting means are formed
WO2007108686A1 (en) * 2006-03-22 2007-09-27 Aluheat B.V. Sound reduction provision for heat apparatuses
DE202015105359U1 (en) * 2015-10-09 2015-10-15 Ltm Gmbh Device for ventilation of buildings
CN114061238B (en) * 2021-11-17 2023-04-07 长虹美菱股份有限公司 Adjustable-based air swinging device and refrigerator
WO2025222951A1 (en) * 2024-04-23 2025-10-30 无锡小天鹅电器有限公司 Laundry treatment drum assembly and clothes treatment device

Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4499891A (en) * 1983-08-29 1985-02-19 Seppamaki John W Flue control device
GB2269664A (en) * 1992-08-13 1994-02-16 Stadium Limited Ventilator
GB2293234A (en) * 1994-09-15 1996-03-20 Airflow Ventilator

Patent Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4499891A (en) * 1983-08-29 1985-02-19 Seppamaki John W Flue control device
GB2269664A (en) * 1992-08-13 1994-02-16 Stadium Limited Ventilator
GB2293234A (en) * 1994-09-15 1996-03-20 Airflow Ventilator

Also Published As

Publication number Publication date
IT1295542B1 (en) 1999-05-12
EP0844439A2 (en) 1998-05-27
ITRE960093A0 (en) 1996-11-22
ITRE960093A1 (en) 1998-05-22

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