HK1128752A1 - Controls for ventilation and exhaust ducts and fans - Google Patents

Controls for ventilation and exhaust ducts and fans

Info

Publication number
HK1128752A1
HK1128752A1 HK09106251.2A HK09106251A HK1128752A1 HK 1128752 A1 HK1128752 A1 HK 1128752A1 HK 09106251 A HK09106251 A HK 09106251A HK 1128752 A1 HK1128752 A1 HK 1128752A1
Authority
HK
Hong Kong
Prior art keywords
fans
ventilation
controls
exhaust ducts
ducts
Prior art date
Application number
HK09106251.2A
Inventor
Kim Lui So
Original Assignee
Kim Lui So
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 Kim Lui So filed Critical Kim Lui So
Publication of HK1128752A1 publication Critical patent/HK1128752A1/en

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
    • F24F7/04—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
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F24—HEATING; RANGES; VENTILATING
    • F24C—DOMESTIC STOVES OR RANGES ; DETAILS OF DOMESTIC STOVES OR RANGES, OF GENERAL APPLICATION
    • F24C15/00—Details
    • F24C15/20—Removing cooking fumes
    • F24C15/2021—Arrangement or mounting of control or safety systems
    • 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
    • F24F2007/001—Ventilation with exhausting air ducts

Landscapes

  • Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Combustion & Propulsion (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Ventilation (AREA)
HK09106251.2A 2006-02-21 2009-07-13 Controls for ventilation and exhaust ducts and fans HK1128752A1 (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
SG200601156-3A SG135068A1 (en) 2006-02-21 2006-02-21 Controls for ventilation and exhaust ducts and fans
PCT/SG2007/000046 WO2007097715A1 (en) 2006-02-21 2007-02-14 Controls for ventilation and exhaust ducts and fans

Publications (1)

Publication Number Publication Date
HK1128752A1 true HK1128752A1 (en) 2009-11-06

Family

ID=38437658

Family Applications (1)

Application Number Title Priority Date Filing Date
HK09106251.2A HK1128752A1 (en) 2006-02-21 2009-07-13 Controls for ventilation and exhaust ducts and fans

Country Status (8)

Country Link
US (1) US20100297928A1 (en)
EP (1) EP1987289A4 (en)
CN (1) CN101443595B (en)
AU (1) AU2007218220B2 (en)
CA (1) CA2642013A1 (en)
HK (1) HK1128752A1 (en)
SG (1) SG135068A1 (en)
WO (1) WO2007097715A1 (en)

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US20100318230A1 (en) * 2009-06-15 2010-12-16 Guopeng Liu Kitchens exhaust hood and make-up air handling unit optimal speed control system
JP5855872B2 (en) * 2011-08-30 2016-02-09 富士工業株式会社 Range hood exhaust adjustment device and range hood
GB2489298B (en) * 2012-01-19 2013-11-27 Sirius Products Ltd A system for extracting air from a cooking environment
JP5921890B2 (en) * 2012-01-17 2016-05-24 富士工業株式会社 Range food
US20130190933A1 (en) * 2012-01-20 2013-07-25 International Business Machines Corporation Energy efficient air flow control
DE102012213692A1 (en) * 2012-08-02 2014-02-06 BSH Bosch und Siemens Hausgeräte GmbH Vapor extraction device and method for controlling a fan motor of a fan and for air cleaning effect determination
US10364992B2 (en) * 2013-09-05 2019-07-30 Alto-Shaam, Inc. Ventless oven hood for combination oven providing rapid access
CN104006431A (en) * 2014-04-28 2014-08-27 四川长虹电器股份有限公司 Automatic wind speed adjustment method of smoke ventilator
CN104089360B (en) * 2014-07-16 2017-02-15 公安部上海消防研究所 Automatic smoke exhaust device for large-space building catching fire
CN104764133A (en) * 2015-02-15 2015-07-08 哈尔滨工业大学 Indoor ceiling hybrid ventilation device
DE102016101904A1 (en) * 2016-02-03 2017-08-03 Daniel Braun Radio control of fan motors
JP6618841B2 (en) * 2016-03-15 2019-12-11 株式会社ミナミテクノ Fire detection system and alarm device in exhaust duct
CN105972754A (en) * 2016-05-17 2016-09-28 安徽泰然信息技术工程有限公司 Air conditioning control system
CN106051875A (en) * 2016-07-26 2016-10-26 广东万家乐燃气具有限公司 Extractor hood with automatically controlled gears
CN108574823A (en) * 2017-03-08 2018-09-25 博西华电器（江苏）有限公司 Kitchen ventilator and its control method and control system
US10968679B2 (en) * 2017-03-16 2021-04-06 CoEvac, LLC Automatic smoke/carbon monoxide evacuation method and system
CN109519988A (en) * 2017-09-18 2019-03-26 宁波方太厨具有限公司 A kind of automatically cleaning range hood and its control method
CN108644891B (en) * 2018-04-23 2023-12-08 珠海格力电器股份有限公司 Air conditioning system and control method thereof
WO2021209414A1 (en) * 2020-04-17 2021-10-21 Siemens Mobility GmbH Comfort ventilation for a sanitary module for a vehicle
US20210372145A1 (en) * 2020-06-02 2021-12-02 Captive-Aire Systems, Inc. Rooftop Exhaust System for Exhausting Air from a Building
CN112426025B (en) * 2020-10-21 2022-04-05 华帝股份有限公司 Exhaust control method of cooking equipment after cooking is finished and cooking equipment
CN112325415A (en) * 2020-11-11 2021-02-05 四川华腾国盛科技有限公司 Underground parking lot ventilation intelligent detection system
KR20230130453A (en) * 2022-03-03 2023-09-12 삼성전자주식회사 Range hood and control method thereof

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US5345649A (en) * 1993-04-21 1994-09-13 Whitlow William T Fan brake for textile cleaning machine
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US8511578B2 (en) * 2002-05-21 2013-08-20 Bsh Bosch Und Siemens Hausgeraete Gmbh Vapor extraction apparatus having an extended range of functions
US7147168B1 (en) * 2003-08-11 2006-12-12 Halton Company Zone control of space conditioning system with varied uses
FR2848479B1 (en) * 2002-12-13 2005-02-11 Thierry Pibernat SUCTION DEVICE FOR THERMAL CONVECTION
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US7658232B2 (en) * 2008-01-15 2010-02-09 Rite-Hite Holding Corporation Fire safety systems for buildings with overhead fans

Also Published As

Publication number Publication date
WO2007097715A1 (en) 2007-08-30
CN101443595A (en) 2009-05-27
CN101443595B (en) 2012-10-10
AU2007218220B2 (en) 2012-06-28
US20100297928A1 (en) 2010-11-25
EP1987289A4 (en) 2012-03-28
CA2642013A1 (en) 2007-08-30
AU2007218220A1 (en) 2007-08-30
SG135068A1 (en) 2007-09-28
EP1987289A1 (en) 2008-11-05

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Legal Events

Date Code Title Description
PC Patent ceased (i.e. patent has lapsed due to the failure to pay the renewal fee)

Effective date: 20170214