HK1018090A1 - Air ventillation or air system - Google Patents

Air ventillation or air system

Info

Publication number
HK1018090A1
HK1018090A1 HK99102699A HK99102699A HK1018090A1 HK 1018090 A1 HK1018090 A1 HK 1018090A1 HK 99102699 A HK99102699 A HK 99102699A HK 99102699 A HK99102699 A HK 99102699A HK 1018090 A1 HK1018090 A1 HK 1018090A1
Authority
HK
Hong Kong
Prior art keywords
air
ventillation
air system
air ventillation
Prior art date
Application number
HK99102699A
Other languages
English (en)
Inventor
Takeharu Oshima
Satoru Kotoh
Akira Doi
Yachiyo Imamura
Isao Tachibana
Shigeki Kobayashi
Original Assignee
Mitsubishi Electric Corp
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 Mitsubishi Electric Corp filed Critical Mitsubishi Electric Corp
Publication of HK1018090A1 publication Critical patent/HK1018090A1/xx

Links

Classifications

    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F04—POSITIVE - DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS FOR LIQUIDS OR ELASTIC FLUIDS
    • F04D—NON-POSITIVE-DISPLACEMENT PUMPS
    • F04D7/00—Pumps adapted for handling specific fluids, e.g. by selection of specific materials for pumps or pump parts
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F24—HEATING; RANGES; VENTILATING
    • F24F—AIR-CONDITIONING; AIR-HUMIDIFICATION; VENTILATION; USE OF AIR CURRENTS FOR SCREENING
    • F24F1/00—Room units for air-conditioning, e.g. separate or self-contained units or units receiving primary air from a central station
    • F24F1/01—Room units for air-conditioning, e.g. separate or self-contained units or units receiving primary air from a central station in which secondary air is induced by injector action of the primary air

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Combustion & Propulsion (AREA)
  • Jet Pumps And Other Pumps (AREA)
  • Structures Of Non-Positive Displacement Pumps (AREA)
  • Ventilation (AREA)
  • Percussion Or Vibration Massage (AREA)
  • Lasers (AREA)
HK99102699A 1996-11-20 1999-06-23 Air ventillation or air system HK1018090A1 (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
JP30933196 1996-11-20
JP29410697A JP3913334B2 (ja) 1996-11-20 1997-10-27 換気送風装置および換気送風システム

Publications (1)

Publication Number Publication Date
HK1018090A1 true HK1018090A1 (en) 1999-12-10

Family

ID=26559678

Family Applications (1)

Application Number Title Priority Date Filing Date
HK99102699A HK1018090A1 (en) 1996-11-20 1999-06-23 Air ventillation or air system

Country Status (7)

Country Link
US (1) US5938527A (ja)
EP (1) EP0844443A3 (ja)
JP (1) JP3913334B2 (ja)
KR (1) KR100270787B1 (ja)
CN (1) CN1107204C (ja)
HK (1) HK1018090A1 (ja)
TW (1) TW370603B (ja)

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Also Published As

Publication number Publication date
KR100270787B1 (ko) 2000-11-01
US5938527A (en) 1999-08-17
EP0844443A2 (en) 1998-05-27
CN1107204C (zh) 2003-04-30
KR19980042578A (ko) 1998-08-17
JP3913334B2 (ja) 2007-05-09
TW370603B (en) 1999-09-21
EP0844443A3 (en) 2000-05-24
JPH10205496A (ja) 1998-08-04
CN1207476A (zh) 1999-02-10

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Legal Events

Date Code Title Description
PF Patent in force
PC Patent ceased (i.e. patent has lapsed due to the failure to pay the renewal fee)

Effective date: 20111119