TW352410B - Air vent fan for ceiling - Google Patents

Air vent fan for ceiling

Info

Publication number
TW352410B
TW352410B TW087107140A TW87107140A TW352410B TW 352410 B TW352410 B TW 352410B TW 087107140 A TW087107140 A TW 087107140A TW 87107140 A TW87107140 A TW 87107140A TW 352410 B TW352410 B TW 352410B
Authority
TW
Taiwan
Prior art keywords
ceiling
fan
opening
suction inlet
exhaust outlet
Prior art date
Application number
TW087107140A
Other languages
Chinese (zh)
Inventor
Yoshimasa Ito
Taido Ushida
Yasuhiro Isogawa
Original Assignee
Toshiba Co 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 Toshiba Co Ltd filed Critical Toshiba Co Ltd
Application granted granted Critical
Publication of TW352410B publication Critical patent/TW352410B/en

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
    • F04D25/00—Pumping installations or systems
    • F04D25/02—Units comprising pumps and their driving means
    • F04D25/08—Units comprising pumps and their driving means the working fluid being air, e.g. for ventilation
    • F04D25/088—Ceiling fans
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F04—POSITIVE - DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS FOR LIQUIDS OR ELASTIC FLUIDS
    • F04D—NON-POSITIVE-DISPLACEMENT PUMPS
    • F04D29/00—Details, component parts, or accessories
    • F04D29/40—Casings; Connections of working fluid
    • F04D29/42—Casings; Connections of working fluid for radial or helico-centrifugal pumps
    • F04D29/4206—Casings; Connections of working fluid for radial or helico-centrifugal pumps especially adapted for elastic fluid pumps
    • F04D29/4226—Fan casings
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F04—POSITIVE - DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS FOR LIQUIDS OR ELASTIC FLUIDS
    • F04D—NON-POSITIVE-DISPLACEMENT PUMPS
    • F04D29/00—Details, component parts, or accessories
    • F04D29/70—Suction grids; Strainers; Dust separation; Cleaning
    • F04D29/701—Suction grids; Strainers; Dust separation; Cleaning especially adapted for elastic fluid pumps
    • F04D29/703—Suction grids; Strainers; Dust separation; Cleaning especially adapted for elastic fluid pumps specially for fans, e.g. fan guards
    • 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
    • F24F7/10—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 with air supply, or exhaust, through perforated wall, floor or ceiling

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Combustion & Propulsion (AREA)
  • Ventilation (AREA)
  • Residential Or Office Buildings (AREA)
  • Structures Of Non-Positive Displacement Pumps (AREA)

Abstract

An air vent fan installed in the ceiling has the following characteristics: a fan casing mounted on the ceiling bracket; the fan has a suction inlet on the down side of the fan casing and an exhaust outlet in other position of the casing; a vent fan is installed in the fan casing; and the suction inlet forms an opening of the ceiling panel and the exhaust outlet forms the lateral opening of the ceiling panel; a partition goes between the exhaust outlet and the suction inlet; within the room, the air comes in through intake opening and come out through exhaust opening so as to keep the air drift along the ceiling board surface.
TW087107140A 1997-10-09 1998-05-08 Air vent fan for ceiling TW352410B (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP9277608A JPH11108414A (en) 1997-10-09 1997-10-09 Ventilation fan for ceiling

Publications (1)

Publication Number Publication Date
TW352410B true TW352410B (en) 1999-02-11

Family

ID=17585802

Family Applications (1)

Application Number Title Priority Date Filing Date
TW087107140A TW352410B (en) 1997-10-09 1998-05-08 Air vent fan for ceiling

Country Status (4)

Country Link
JP (1) JPH11108414A (en)
KR (1) KR100297176B1 (en)
CN (1) CN1168934C (en)
TW (1) TW352410B (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
TWI393846B (en) * 2009-01-08 2013-04-21 Delta Electronics Inc Ventilator

Families Citing this family (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR100337233B1 (en) * 1999-05-24 2002-05-17 임윤철 Ventilation apparatus using multiple jet flow fans
JP2005147415A (en) * 2003-11-11 2005-06-09 Sanyo Electric Co Ltd Ventilation fan for duct
JP4432654B2 (en) * 2004-07-22 2010-03-17 パナソニック株式会社 Bathroom ventilation heater
JP4552648B2 (en) * 2004-12-20 2010-09-29 パナソニック電工株式会社 Bathroom air supply nozzle installation structure
JP4685476B2 (en) * 2005-03-09 2011-05-18 三菱電機株式会社 Ventilation equipment
KR101292970B1 (en) * 2009-02-24 2013-08-02 미쓰비시덴키 가부시키가이샤 Simultaneously supplying/discharging ventilation fan and air conditioner
CN102192593B (en) * 2010-03-15 2013-10-09 广东松下环境系统有限公司 Warming air exchange fan for bathroom
CN202048640U (en) 2011-03-31 2011-11-23 广东松下环境系统有限公司 Ventilation device
KR101339929B1 (en) 2013-09-03 2013-12-10 주식회사 구펜 Ventilator
TWI578892B (en) * 2016-04-25 2017-04-11 建準電機工業股份有限公司 Ventilator
WO2019162986A1 (en) * 2018-02-20 2019-08-29 三菱電機株式会社 Duct ventilator

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
TWI393846B (en) * 2009-01-08 2013-04-21 Delta Electronics Inc Ventilator

Also Published As

Publication number Publication date
KR100297176B1 (en) 2001-09-06
CN1168934C (en) 2004-09-29
KR19990036553A (en) 1999-05-25
JPH11108414A (en) 1999-04-23
CN1214434A (en) 1999-04-21

Similar Documents

Publication Publication Date Title
TW352410B (en) Air vent fan for ceiling
IL118975A (en) Self-contained air-conditioner of the wall-mounted type
ES2169621A1 (en) Fan casing of window type air conditioner
SE8800659D0 (en) Exhaust
JPH07260229A (en) Ventilator
CN2292179Y (en) Scavenge fan
CN2191966Y (en) Lampstand with ventilation fan
JPH0116991Y2 (en)
CN105526665A (en) Air ventilation and purification device
KR200188565Y1 (en) pan housing for intake and exhaust hanging under proof in underground parking lot
JPH0520412Y2 (en)
TW334503B (en) Installation structure of fan-coil-unit
JPH04369335A (en) Range hood fan
JPH10318565A (en) Outdoor unit for air conditioner
CN2280233Y (en) Side suction type cooking fume remover
JP2504742Y2 (en) Blower ventilation
JP2509570Y2 (en) Ventilation equipment
EP0893655A3 (en) Heat station for a warm air church heating
JP2005090790A (en) Duct fan
JPH0442664Y2 (en)
JPS596187Y2 (en) ventilation fan
JPS6152536A (en) Exhausting device for cooking
JPH03118432U (en)
JPS6131837A (en) Range hood
JPH033675U (en)

Legal Events

Date Code Title Description
MM4A Annulment or lapse of patent due to non-payment of fees