JPH0238861B2 - - Google Patents

Info

Publication number
JPH0238861B2
JPH0238861B2 JP56175697A JP17569781A JPH0238861B2 JP H0238861 B2 JPH0238861 B2 JP H0238861B2 JP 56175697 A JP56175697 A JP 56175697A JP 17569781 A JP17569781 A JP 17569781A JP H0238861 B2 JPH0238861 B2 JP H0238861B2
Authority
JP
Japan
Prior art keywords
ventilation fan
hanging
support plate
plate
main body
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.)
Expired - Lifetime
Application number
JP56175697A
Other languages
English (en)
Japanese (ja)
Other versions
JPS5878034A (ja
Inventor
Katsunori Oohira
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.)
Hitachi Ltd
Original Assignee
Hitachi 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 Hitachi Ltd filed Critical Hitachi Ltd
Priority to JP56175697A priority Critical patent/JPS5878034A/ja
Publication of JPS5878034A publication Critical patent/JPS5878034A/ja
Publication of JPH0238861B2 publication Critical patent/JPH0238861B2/ja
Granted legal-status Critical Current

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
    • 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)
JP56175697A 1981-11-04 1981-11-04 ダクト用換気扇 Granted JPS5878034A (ja)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP56175697A JPS5878034A (ja) 1981-11-04 1981-11-04 ダクト用換気扇

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP56175697A JPS5878034A (ja) 1981-11-04 1981-11-04 ダクト用換気扇

Publications (2)

Publication Number Publication Date
JPS5878034A JPS5878034A (ja) 1983-05-11
JPH0238861B2 true JPH0238861B2 (enrdf_load_stackoverflow) 1990-09-03

Family

ID=16000660

Family Applications (1)

Application Number Title Priority Date Filing Date
JP56175697A Granted JPS5878034A (ja) 1981-11-04 1981-11-04 ダクト用換気扇

Country Status (1)

Country Link
JP (1) JPS5878034A (enrdf_load_stackoverflow)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR100717426B1 (ko) 2007-01-31 2007-05-16 (주)설화엔지니어링 건축실내 천정 환풍 닥트 설치구조

Family Cites Families (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS6212198Y2 (enrdf_load_stackoverflow) * 1979-10-30 1987-03-27

Also Published As

Publication number Publication date
JPS5878034A (ja) 1983-05-11

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