JPS5837434A - 換気装置 - Google Patents

換気装置

Info

Publication number
JPS5837434A
JPS5837434A JP13717881A JP13717881A JPS5837434A JP S5837434 A JPS5837434 A JP S5837434A JP 13717881 A JP13717881 A JP 13717881A JP 13717881 A JP13717881 A JP 13717881A JP S5837434 A JPS5837434 A JP S5837434A
Authority
JP
Japan
Prior art keywords
exhaust
casing
fan
suction
port
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.)
Granted
Application number
JP13717881A
Other languages
English (en)
Japanese (ja)
Other versions
JPS6222374B2 (fr
Inventor
Akiyoshi Yokoyama
横山　昭慈
Eiji Ito
伊東　英治
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 JP13717881A priority Critical patent/JPS5837434A/ja
Publication of JPS5837434A publication Critical patent/JPS5837434A/ja
Publication of JPS6222374B2 publication Critical patent/JPS6222374B2/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
    • F24F7/007—Ventilation with forced flow
    • F24F7/013—Ventilation with forced flow using wall or window fans, displacing air through the wall or window

Landscapes

  • Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Combustion & Propulsion (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
JP13717881A 1981-08-31 1981-08-31 換気装置 Granted JPS5837434A (ja)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP13717881A JPS5837434A (ja) 1981-08-31 1981-08-31 換気装置

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP13717881A JPS5837434A (ja) 1981-08-31 1981-08-31 換気装置

Related Child Applications (6)

Application Number Title Priority Date Filing Date
JP21082A Division JPS5837435A (ja) 1982-01-06 1982-01-06 換気装置
JP27182A Division JPS5837436A (ja) 1982-01-06 1982-01-06 換気装置
JP181682A Division JPS5837437A (ja) 1982-01-11 1982-01-11 換気装置
JP502282A Division JPS5837438A (ja) 1982-01-18 1982-01-18 換気装置
JP57005960A Division JPS5837439A (ja) 1982-01-20 1982-01-20 換気装置
JP596182A Division JPS5837440A (ja) 1982-01-20 1982-01-20 換気装置

Publications (2)

Publication Number Publication Date
JPS5837434A true JPS5837434A (ja) 1983-03-04
JPS6222374B2 JPS6222374B2 (fr) 1987-05-18

Family

ID=15192632

Family Applications (1)

Application Number Title Priority Date Filing Date
JP13717881A Granted JPS5837434A (ja) 1981-08-31 1981-08-31 換気装置

Country Status (1)

Country Link
JP (1) JPS5837434A (fr)

Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5835346A (ja) * 1981-08-26 1983-03-02 Hitachi Ltd 換気装置

Patent Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5835346A (ja) * 1981-08-26 1983-03-02 Hitachi Ltd 換気装置

Also Published As

Publication number Publication date
JPS6222374B2 (fr) 1987-05-18

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