MX348234B - Preventor de reflujo para un arreglo de ventiladores. - Google Patents

Preventor de reflujo para un arreglo de ventiladores.

Info

Publication number
MX348234B
MX348234B MX2014003052A MX2014003052A MX348234B MX 348234 B MX348234 B MX 348234B MX 2014003052 A MX2014003052 A MX 2014003052A MX 2014003052 A MX2014003052 A MX 2014003052A MX 348234 B MX348234 B MX 348234B
Authority
MX
Mexico
Prior art keywords
fan
doors
open
air
open front
Prior art date
Application number
MX2014003052A
Other languages
English (en)
Other versions
MX2014003052A (es
Inventor
Zeke Carlyon
Original Assignee
Mitek Holdings 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 Mitek Holdings Inc filed Critical Mitek Holdings Inc
Publication of MX2014003052A publication Critical patent/MX2014003052A/es
Publication of MX348234B publication Critical patent/MX348234B/es

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
    • F24F13/00—Details common to, or for air-conditioning, air-humidification, ventilation or use of air currents for screening
    • F24F13/08—Air-flow control members, e.g. louvres, grilles, flaps or guide plates
    • F24F13/10—Air-flow control members, e.g. louvres, grilles, flaps or guide plates movable, e.g. dampers
    • F24F13/14—Air-flow control members, e.g. louvres, grilles, flaps or guide plates movable, e.g. dampers built up of tilting members, e.g. louvre
    • 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
    • F24F13/08—Air-flow control members, e.g. louvres, grilles, flaps or guide plates
    • F24F13/10—Air-flow control members, e.g. louvres, grilles, flaps or guide plates movable, e.g. dampers
    • F24F13/14—Air-flow control members, e.g. louvres, grilles, flaps or guide plates movable, e.g. dampers built up of tilting members, e.g. louvre
    • F24F13/1426—Air-flow control members, e.g. louvres, grilles, flaps or guide plates movable, e.g. dampers built up of tilting members, e.g. louvre characterised by actuating means
    • 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
    • F24F7/013—Ventilation with forced flow using wall or window fans, displacing air through the wall or window
    • 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
    • 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
    • F24F13/20—Casings or covers
    • F24F2013/205—Mounting a ventilator fan therein

Landscapes

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

Abstract

Un preventor de reflujo para usar en un sistema múltiple de arreglo de ventiladores que extrae aire de un área de entrada y lo expulsa en un área de descarga que incluye un cuerpo principal que define un extremo frontal abierto y un extremo posterior abierto y se adapta para el acoplamiento a un ventilador del sistema de arreglo de ventiladores adyacente a una entrada del ventilador. Puertas que se acoplan al cuerpo principal y se configuran para el movimiento entre una posición abierta en la cual se permite entrar el aire a través del extremo frontal abierto y una posición cerrada en la cual las puertas bloquean el extremo frontal abierto y se previene la entrada del aire a través del extremo frontal abierto. Las puertas son móviles entre la posición abierta y la posición cerrada por una presión diferencial entre el área de entrada y el área de descarga. Las puertas en la posición abierta forman un corredor de admisión chaflanado que embuda el aire en el ventilador.
MX2014003052A 2013-03-14 2014-03-13 Preventor de reflujo para un arreglo de ventiladores. MX348234B (es)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US13/829,361 US9605868B2 (en) 2013-03-14 2013-03-14 Fan array backflow preventer

Publications (2)

Publication Number Publication Date
MX2014003052A MX2014003052A (es) 2014-09-17
MX348234B true MX348234B (es) 2017-05-30

Family

ID=50239439

Family Applications (1)

Application Number Title Priority Date Filing Date
MX2014003052A MX348234B (es) 2013-03-14 2014-03-13 Preventor de reflujo para un arreglo de ventiladores.

Country Status (4)

Country Link
US (1) US9605868B2 (es)
EP (1) EP2787300B1 (es)
CA (1) CA2845943C (es)
MX (1) MX348234B (es)

Families Citing this family (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US10041743B2 (en) * 2013-01-07 2018-08-07 Carrier Corporation Energy recovery ventilator
CN103961948B (zh) * 2014-05-16 2017-01-18 上海智东实业有限公司 节能环保除尘设备
TWI647997B (zh) * 2018-02-14 2019-01-11 緯創資通股份有限公司 防回流裝置及使用其的伺服器系統
US11226048B2 (en) 2019-02-19 2022-01-18 Fike Corporation Passive explosion isolation valve with vertically oriented flaps
CN110562432B (zh) * 2019-09-30 2021-04-16 江苏科技大学 极地邮轮驾驶舱环境控制系统
TWM597825U (zh) * 2020-04-08 2020-07-01 立端科技股份有限公司 具防止回流功能的散熱風扇模組以及包含該散熱風扇模組的主機系統

Family Cites Families (50)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US1189572A (en) 1914-03-09 1916-07-04 Robert A Ilg Shutter mechanism.
US1251593A (en) 1917-07-02 1918-01-01 Joseph E Truitt Shutter.
DE518440C (de) 1928-02-22 1931-02-16 Anton Hertel Selbsttaetige Entlueftungsvorrichtung
US1935216A (en) 1931-02-20 1933-11-14 Olson Mfg Company Ventilator
US2104279A (en) 1935-06-10 1938-01-04 Excel Auto Radiator Company Air distributing means
GB674770A (en) 1949-10-27 1952-07-02 Vent Axia Ltd Improvements in or relating to air shutters and ventilating fan units comprising the same
US2687687A (en) 1951-10-27 1954-08-31 Pruden Products Co Back draft damper for exhaust fans
US2775928A (en) 1954-02-15 1957-01-01 Hackley Morrison Jr Springs for automatic shutters
US2819845A (en) * 1955-06-13 1958-01-14 Walker Mfg And Sales Corp Draft regulator with downdraft safety means
US2924166A (en) * 1957-05-21 1960-02-09 Robbins & Myers Fan operated damper blade latch
GB1061186A (en) 1963-11-27 1967-03-08 Colt Ventilation & Heating Ltd Improvements in or relating to ventilators
US3204548A (en) 1963-11-29 1965-09-07 Air Balance Damper construction
US4094336A (en) 1977-04-19 1978-06-13 Urschel John N Back draft for exhaust fans and hoods
US4823679A (en) * 1988-04-29 1989-04-25 Robbins R Ralph Building ventilation system with air inlet flap control
US5050667A (en) * 1990-05-15 1991-09-24 Erling Berner Air ventilation and heat exchange apparatus
US5136922A (en) * 1991-05-13 1992-08-11 General Dynamics Corporation, Air Defense Systems Division Self-actuating rocket chamber closures for multi-missile launch cells
US5167578A (en) * 1991-12-02 1992-12-01 Legault Reginald C Soffit mount air ventilator
US5845999A (en) 1991-12-09 1998-12-08 Kearney; James F. Sealed ball and roller bearings
US6115250A (en) 1998-01-20 2000-09-05 Dell Usa, Lp Computer and an assembly and method for cooling a computer
US6011689A (en) 1998-04-27 2000-01-04 Sun Microsystems, Inc. Computer component cooling fan closure device and method thereof
US6042348A (en) 1998-05-11 2000-03-28 Lucent Technologies Inc. Protective shutter assembly for a forced air cooling system
US6386828B1 (en) 2000-01-03 2002-05-14 Aerotech, Inc. Ventilation fan
WO2002089549A1 (en) 2001-04-27 2002-11-07 Telefonaktiebolaget Lm Ericsson Valve
DE20115688U1 (de) 2001-09-24 2001-12-06 Trox Gmbh Geb Belüftungssystem zur Raumbelüftung
CA2405088C (en) * 2002-10-28 2007-02-13 Angelo Milana Versatile axial fan and centrifugal shutter mechanism
JP4356440B2 (ja) * 2003-12-12 2009-11-04 株式会社デンソー 車両用空調装置
US20080233861A1 (en) * 2004-01-28 2008-09-25 Lesley Ray Jenkins Vertical Door Fan Shutter
TWI303551B (en) * 2004-10-15 2008-11-21 Delta Electronics Inc Heat dissipation module and flow direction control structure thereof
US7988544B2 (en) * 2005-07-07 2011-08-02 P-Tec Products, Inc. Bird/animal restricting vent for fluid/air discharge conduits
US7731477B2 (en) * 2006-01-23 2010-06-08 Erni Thomas W Insulated housing apparatus for use with an attic fan
US7416481B2 (en) 2006-03-06 2008-08-26 International Business Machines Corporation Blower exhaust backflow damper
DE202006004839U1 (de) 2006-03-15 2006-06-29 Maico Elektroapparate-Fabrik Gmbh Rückschlagklappenvorrichtung
TWI322659B (en) * 2006-12-18 2010-03-21 Delta Electronics Inc Fan and fan frame having window structure thereof
DE202007004497U1 (de) * 2007-03-23 2007-05-31 Big Dutchman International Gmbh Zuluftventil für Stallgebäude
US8033900B2 (en) * 2007-09-21 2011-10-11 P-Tec Products, Inc. Low profile animal restricting vent for fluid discharge conduits
CN101568249A (zh) 2008-04-22 2009-10-28 鸿富锦精密工业（深圳）有限公司 电子系统及其风向限制装置
US20110028080A1 (en) 2009-07-29 2011-02-03 Huntair, Inc. Back draft damper
US20110028081A1 (en) 2009-07-29 2011-02-03 Huntair, Inc. Back draft damper
US9612028B2 (en) 2010-01-26 2017-04-04 Ctb, Inc. Air check valve system and method of mounting same
WO2011113297A1 (zh) * 2010-03-17 2011-09-22 广东松下环境系统有限公司 换气扇
JP2012001060A (ja) * 2010-06-15 2012-01-05 Calsonic Kansei Corp 車両用熱交換器
US20120149293A1 (en) * 2010-12-13 2012-06-14 Robert Labrecque Extraction Fan Assembly for an Animal Husbandry Barn
US8672734B2 (en) * 2010-12-13 2014-03-18 Robert Labrecque Extraction fan assembly including a damper that closes firmly when the fan is not running and reduces the pressure drop when the fan is running at full speed
US20120148387A1 (en) * 2010-12-13 2012-06-14 Robert Labrecque Extraction Fan Assembly Including a Damper that Closes Firmly when the Fan is Not Running and Reduces the Pressure Drop when the Fan is Running at Full Speed
US8939823B2 (en) * 2011-02-21 2015-01-27 Honda Motor Co., Ltd. Vehicle HVAC system with ram pressure control
DE102012102098B3 (de) * 2012-03-13 2013-07-04 Visteon Global Technologies, Inc. Intellectual Property Department Lufteinlass eines Klimatisierungssystems für ein Kraftfahrzeug
JP6145092B2 (ja) * 2012-08-02 2017-06-07 株式会社ヴァレオジャパン 車両用空調ユニット
US9845969B2 (en) * 2013-02-27 2017-12-19 Petra Engineering Industries Co. Gravity shutter
CA2930839C (en) * 2013-11-18 2020-09-15 Broan-Nutone Llc Ventilation damper system and method
TWI561734B (en) * 2014-03-07 2016-12-11 Wistron Corp Backflow prevention device and fan

Also Published As

Publication number Publication date
MX2014003052A (es) 2014-09-17
EP2787300B1 (en) 2019-05-08
US9605868B2 (en) 2017-03-28
CA2845943C (en) 2017-06-13
CA2845943A1 (en) 2014-09-14
US20140273800A1 (en) 2014-09-18
EP2787300A1 (en) 2014-10-08

Similar Documents

Publication Publication Date Title
MX348234B (es) Preventor de reflujo para un arreglo de ventiladores.
MY176174A (en) Multiple use aerosol-generating system
DK3145344T3 (da) Aerosol-genererende system omfattende en patron med en indvendig luftstrømspassage
MX2016000371A (es) Entrada de espectometro de masas con flujo promedio reducido.
AU353773S (en) A fan
MX2015015479A (es) Valvulas con asiento desmontable.
EP2980490A3 (en) Oven
MX2018008616A (es) Unidad de cartucho con activacion helicoidal.
BR112017011595A2 (pt) bomba de vácuo acionada pneumaticamente para prover vácuo, sistema de ar para um motor turbo-alimentado e sistema de ar para um motor normalmente aspirado
MX2019008315A (es) Ensamble de valvula.
TWI414402B (es)
EP4265908A3 (en) Two-piece foam piston pump
EP3617530A4 (en) BLADE-LESS FAN AND AIR EXHAUST CYLINDER FOR IT
AR097394A1 (es) Inhalador
EP3013455A4 (en) Air filter and inlet tube assembly
MX2016003416A (es) Aparato para limpiar las ventanillas de un vehiculo.
TW201612473A (en) Air-exchanging device
MX2018003550A (es) Dispositivo de filtracion de tipo percolacion.
MX2016014957A (es) Dispositivo de control de egr y metodo de control de egr.
FR3038550B1 (fr) Panneau d’entree d’air avec commande a biellettes et ressort
FR3029240B1 (fr) Agencements a entree d'air et piege de corps etrangers dans un ensemble propulsif d'aeronef
MY183276A (en) A sanitary valve device and assembly
WO2015102486A3 (en) Device for extracting moisture from a wall
UA88355U (ru) Пневмоамортизатор в.в. бодрова
RU2014103148A (ru) Устройство для вытяжки загрязненного воздуха

Legal Events

Date Code Title Description
FG Grant or registration