MY190831A - Oily smoke trapping device - Google Patents

Oily smoke trapping device

Info

Publication number
MY190831A
MY190831A MYPI2020000590A MYPI2020000590A MY190831A MY 190831 A MY190831 A MY 190831A MY PI2020000590 A MYPI2020000590 A MY PI2020000590A MY PI2020000590 A MYPI2020000590 A MY PI2020000590A MY 190831 A MY190831 A MY 190831A
Authority
MY
Malaysia
Prior art keywords
fan
opening
air
trapping device
oily smoke
Prior art date
Application number
MYPI2020000590A
Inventor
Hiroyuki Abe
Original Assignee
Fuji Industries Co Ltd
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 Fuji Industries Co Ltd filed Critical Fuji Industries Co Ltd
Publication of MY190831A publication Critical patent/MY190831A/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
    • 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

Landscapes

  • Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Combustion & Propulsion (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Ventilation (AREA)

Abstract

Provided is an oily smoke trapping device capable of preventing noise generated by a fan from being transmitted to a room without reducing the perfonnance of the intake /exhaust of air and cleanability. The oily smoke trapping device (100) includes a motor (30), a fan (20) that is attached to a rotary shaft (31) of the motor and generates an air flow, and a fan casing (10) including the fan in the interior thereof , wherein the fan casing has an intake opening (11) that draws in air, an exhausting opening (12) that exhausts the air, and a communication opening (13) provided so as to face the intake opening, a noise-absorbing material (40) is provided on the opposite side of the intake opening with the communication opening interposed therebetween, the communication opening spatially communicates the fan and the noise-absorbing material to each other, and an outer edge E of the communication opening is provided so as to be positioned on the same position as or inside an outer diameter L of the fan.
MYPI2020000590A 2017-08-10 2018-07-31 Oily smoke trapping device MY190831A (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
JP2017155495A JP6640155B2 (en) 2017-08-10 2017-08-10 Oil smoke collection device
PCT/JP2018/028583 WO2019031299A1 (en) 2017-08-10 2018-07-31 Oily smoke trapping device

Publications (1)

Publication Number Publication Date
MY190831A true MY190831A (en) 2022-05-12

Family

ID=65272102

Family Applications (1)

Application Number Title Priority Date Filing Date
MYPI2020000590A MY190831A (en) 2017-08-10 2018-07-31 Oily smoke trapping device

Country Status (5)

Country Link
JP (1) JP6640155B2 (en)
CN (1) CN110998197B (en)
MY (1) MY190831A (en)
SG (1) SG11202000854SA (en)
WO (1) WO2019031299A1 (en)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN112556158A (en) * 2020-12-10 2021-03-26 广东海悟科技有限公司 Noise reduction device and rack air conditioner

Family Cites Families (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH02275235A (en) * 1989-04-14 1990-11-09 Mitsubishi Electric Corp Noise damping device of ventilating fan
JP2574573B2 (en) * 1991-10-18 1997-01-22 松下精工株式会社 Ventilation fan
JP3356482B2 (en) * 1993-04-19 2002-12-16 松下精工株式会社 Range food
JP2007093136A (en) * 2005-09-29 2007-04-12 Matsushita Electric Ind Co Ltd Range hood
WO2008053867A1 (en) * 2006-11-02 2008-05-08 Panasonic Corporation Centrifugal fan
DE102009027170A1 (en) * 2009-06-24 2010-12-30 BSH Bosch und Siemens Hausgeräte GmbH External fan for fume extractor
CN205878476U (en) * 2016-07-29 2017-01-11 普康能源机械（马鞍山）有限公司 Force air inlet sound insulation room and inlet air channel thereof

Also Published As

Publication number Publication date
SG11202000854SA (en) 2020-02-27
WO2019031299A1 (en) 2019-02-14
CN110998197B (en) 2021-08-17
JP2019035515A (en) 2019-03-07
CN110998197A (en) 2020-04-10
JP6640155B2 (en) 2020-02-05

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