JPS6311571B2 - - Google Patents

Info

Publication number
JPS6311571B2
JPS6311571B2 JP56146227A JP14622781A JPS6311571B2 JP S6311571 B2 JPS6311571 B2 JP S6311571B2 JP 56146227 A JP56146227 A JP 56146227A JP 14622781 A JP14622781 A JP 14622781A JP S6311571 B2 JPS6311571 B2 JP S6311571B2
Authority
JP
Japan
Prior art keywords
case
spiral
main body
mounting frame
motor mounting
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
Application number
JP56146227A
Other languages
English (en)
Japanese (ja)
Other versions
JPS57153136A (en
Inventor
Kazuo Kobayashi
Seijiro Asano
Mitsuo Nakamura
Daijiro Ida
Hiroshi Asabuki
Keigan Ashihara
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 JP56146227A priority Critical patent/JPS57153136A/ja
Priority to US06/356,735 priority patent/US4563126A/en
Priority to GB8207114A priority patent/GB2095752B/en
Priority to DE19823209748 priority patent/DE3209748A1/de
Publication of JPS57153136A publication Critical patent/JPS57153136A/ja
Publication of JPS6311571B2 publication Critical patent/JPS6311571B2/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
    • 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
    • F24F7/003—Ventilation in combination with air cleaning
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F24—HEATING; RANGES; VENTILATING
    • F24F—AIR-CONDITIONING; AIR-HUMIDIFICATION; VENTILATION; USE OF AIR CURRENTS FOR SCREENING
    • F24F2203/00—Devices or apparatus used for air treatment
    • F24F2203/10—Rotary wheel
    • F24F2203/1004—Bearings or driving means
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F24—HEATING; RANGES; VENTILATING
    • F24F—AIR-CONDITIONING; AIR-HUMIDIFICATION; VENTILATION; USE OF AIR CURRENTS FOR SCREENING
    • F24F2203/00—Devices or apparatus used for air treatment
    • F24F2203/10—Rotary wheel
    • F24F2203/1012—Details of the casing or cover
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F24—HEATING; RANGES; VENTILATING
    • F24F—AIR-CONDITIONING; AIR-HUMIDIFICATION; VENTILATION; USE OF AIR CURRENTS FOR SCREENING
    • F24F2203/00—Devices or apparatus used for air treatment
    • F24F2203/10—Rotary wheel
    • F24F2203/104—Heat exchanger wheel
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F24—HEATING; RANGES; VENTILATING
    • F24F—AIR-CONDITIONING; AIR-HUMIDIFICATION; VENTILATION; USE OF AIR CURRENTS FOR SCREENING
    • F24F2203/00—Devices or apparatus used for air treatment
    • F24F2203/10—Rotary wheel
    • F24F2203/1068—Rotary wheel comprising one rotor
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F24—HEATING; RANGES; VENTILATING
    • F24F—AIR-CONDITIONING; AIR-HUMIDIFICATION; VENTILATION; USE OF AIR CURRENTS FOR SCREENING
    • F24F2203/00—Devices or apparatus used for air treatment
    • F24F2203/10—Rotary wheel
    • F24F2203/1084—Rotary wheel comprising two flow rotor segments
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F24—HEATING; RANGES; VENTILATING
    • F24F—AIR-CONDITIONING; AIR-HUMIDIFICATION; VENTILATION; USE OF AIR CURRENTS FOR SCREENING
    • F24F2203/00—Devices or apparatus used for air treatment
    • F24F2203/10—Rotary wheel
    • F24F2203/1096—Rotary wheel comprising sealing means

Landscapes

  • Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Combustion & Propulsion (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
JP56146227A 1981-03-18 1981-09-18 Combined suction-exhaust ventilating fan Granted JPS57153136A (en)

Priority Applications (4)

Application Number Priority Date Filing Date Title
JP56146227A JPS57153136A (en) 1981-09-18 1981-09-18 Combined suction-exhaust ventilating fan
US06/356,735 US4563126A (en) 1981-03-18 1982-03-10 Casing of blower and ventilating fan utilizing the casing
GB8207114A GB2095752B (en) 1981-03-18 1982-03-11 Ventilating fans
DE19823209748 DE3209748A1 (de) 1981-03-18 1982-03-17 Ventilatorgehaeuse und ventilator

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP56146227A JPS57153136A (en) 1981-09-18 1981-09-18 Combined suction-exhaust ventilating fan

Related Parent Applications (1)

Application Number Title Priority Date Filing Date
JP56038003A Division JPS57153138A (en) 1981-03-18 1981-03-18 Air conditioning ventilating fan

Publications (2)

Publication Number Publication Date
JPS57153136A JPS57153136A (en) 1982-09-21
JPS6311571B2 true JPS6311571B2 (enrdf_load_stackoverflow) 1988-03-15

Family

ID=15402978

Family Applications (1)

Application Number Title Priority Date Filing Date
JP56146227A Granted JPS57153136A (en) 1981-03-18 1981-09-18 Combined suction-exhaust ventilating fan

Country Status (1)

Country Link
JP (1) JPS57153136A (enrdf_load_stackoverflow)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR100951916B1 (ko) 2003-07-03 2010-04-09 엘지전자 주식회사 분리형 공기조화기의 환기 유닛
JP6269077B2 (ja) * 2014-01-09 2018-01-31 株式会社デンソー 流体流通装置

Also Published As

Publication number Publication date
JPS57153136A (en) 1982-09-21

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