KR900018612A - 덕트용 환기팬 - Google Patents

덕트용 환기팬 Download PDF

Info

Publication number
KR900018612A
KR900018612A KR1019900007849A KR900007849A KR900018612A KR 900018612 A KR900018612 A KR 900018612A KR 1019900007849 A KR1019900007849 A KR 1019900007849A KR 900007849 A KR900007849 A KR 900007849A KR 900018612 A KR900018612 A KR 900018612A
Authority
KR
South Korea
Prior art keywords
body frame
fan
mentioned
inlet port
face portion
Prior art date
Application number
KR1019900007849A
Other languages
English (en)
Korean (ko)
Inventor
오사무 구노
Original Assignee
아오이 죠이찌
가부시끼가이샤 도시바
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 아오이 죠이찌, 가부시끼가이샤 도시바 filed Critical 아오이 죠이찌
Publication of KR900018612A publication Critical patent/KR900018612A/ko

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
    • F24F13/02—Ducting arrangements
    • F24F13/0263—Insulation for air ducts
    • 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

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)
  • Ventilation (AREA)
KR1019900007849A 1989-05-30 1990-05-28 덕트용 환기팬 KR900018612A (ko)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
JP01-136912 1989-05-30
JP1136912A JP2573357B2 (ja) 1989-05-30 1989-05-30 ダクト用換気扇

Related Child Applications (1)

Application Number Title Priority Date Filing Date
KR2019930023716U Division KR940000902Y1 (ko) 1989-05-30 1993-11-12 덕트용 환기팬

Publications (1)

Publication Number Publication Date
KR900018612A true KR900018612A (ko) 1990-12-22

Family

ID=15186481

Family Applications (2)

Application Number Title Priority Date Filing Date
KR1019900007849A KR900018612A (ko) 1989-05-30 1990-05-28 덕트용 환기팬
KR2019930023716U KR940000902Y1 (ko) 1989-05-30 1993-11-12 덕트용 환기팬

Family Applications After (1)

Application Number Title Priority Date Filing Date
KR2019930023716U KR940000902Y1 (ko) 1989-05-30 1993-11-12 덕트용 환기팬

Country Status (2)

Country Link
JP (1) JP2573357B2 (ja)
KR (2) KR900018612A (ja)

Families Citing this family (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2877135B2 (ja) * 1997-04-18 1999-03-31 日本電気株式会社 多段連結電子部品モジュール
JP4640746B2 (ja) * 2001-06-22 2011-03-02 東芝キヤリア株式会社 ダクト用換気扇
JP4946237B2 (ja) * 2006-07-24 2012-06-06 マックス株式会社 空調装置
JP4984710B2 (ja) * 2006-07-24 2012-07-25 マックス株式会社 空調装置
JP4985735B2 (ja) * 2009-09-29 2012-07-25 マックス株式会社 空気清浄機
JP2011102648A (ja) * 2009-11-10 2011-05-26 Kyoritsu Air Tech Inc 換気装置

Also Published As

Publication number Publication date
JP2573357B2 (ja) 1997-01-22
KR940000902Y1 (ko) 1994-02-21
JPH035650A (ja) 1991-01-11

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Legal Events

Date Code Title Description
A201 Request for examination
E902 Notification of reason for refusal
E601 Decision to refuse application
WICV Withdrawal of application forming a basis of a converted application