US20170108234A1 - Ventilation unit - Google Patents

Ventilation unit Download PDF

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Publication number
US20170108234A1
US20170108234A1 US15/317,322 US201515317322A US2017108234A1 US 20170108234 A1 US20170108234 A1 US 20170108234A1 US 201515317322 A US201515317322 A US 201515317322A US 2017108234 A1 US2017108234 A1 US 2017108234A1
Authority
US
United States
Prior art keywords
finish
discharge
cone portion
denotes
cone
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.)
Abandoned
Application number
US15/317,322
Other languages
English (en)
Inventor
Yeong Hui LEE
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.)
Individual
Original Assignee
Individual
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 Individual filed Critical Individual
Publication of US20170108234A1 publication Critical patent/US20170108234A1/en
Abandoned legal-status Critical Current

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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
    • 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
    • F24F7/02—Roof ventilation
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F24—HEATING; RANGES; VENTILATING
    • F24F—AIR-CONDITIONING; AIR-HUMIDIFICATION; VENTILATION; USE OF AIR CURRENTS FOR SCREENING
    • F24F13/00—Details common to, or for air-conditioning, air-humidification, ventilation or use of air currents for screening
    • F24F13/08—Air-flow control members, e.g. louvres, grilles, flaps or guide plates
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F24—HEATING; RANGES; VENTILATING
    • F24F—AIR-CONDITIONING; AIR-HUMIDIFICATION; VENTILATION; USE OF AIR CURRENTS FOR SCREENING
    • F24F13/00—Details common to, or for air-conditioning, air-humidification, ventilation or use of air currents for screening
    • F24F13/08—Air-flow control members, e.g. louvres, grilles, flaps or guide plates
    • F24F13/082—Grilles, registers or guards
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F24—HEATING; RANGES; VENTILATING
    • F24F—AIR-CONDITIONING; AIR-HUMIDIFICATION; VENTILATION; USE OF AIR CURRENTS FOR SCREENING
    • F24F13/00—Details common to, or for air-conditioning, air-humidification, ventilation or use of air currents for screening
    • F24F13/20—Casings or covers
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F24—HEATING; RANGES; VENTILATING
    • F24F—AIR-CONDITIONING; AIR-HUMIDIFICATION; VENTILATION; USE OF AIR CURRENTS FOR SCREENING
    • F24F13/00—Details common to, or for air-conditioning, air-humidification, ventilation or use of air currents for screening
    • F24F13/24—Means for preventing or suppressing noise
    • 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
    • F24F2007/001—Ventilation with exhausting air ducts
    • 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
    • F24F2007/004—Natural ventilation using convection
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F24—HEATING; RANGES; VENTILATING
    • F24F—AIR-CONDITIONING; AIR-HUMIDIFICATION; VENTILATION; USE OF AIR CURRENTS FOR SCREENING
    • F24F2110/00—Control inputs relating to air properties
    • F24F2110/50—Air quality properties
    • F24F2110/52—Air quality properties of the outside air

Landscapes

  • Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Combustion & Propulsion (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Ventilation (AREA)
  • Building Environments (AREA)
  • Duct Arrangements (AREA)
US15/317,322 2014-06-09 2015-05-29 Ventilation unit Abandoned US20170108234A1 (en)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
KR1020140069411A KR101604819B1 (ko) 2014-06-09 2014-06-09 환기구
KR10-2014-0069411 2014-06-09
PCT/KR2015/005419 WO2015190728A1 (ko) 2014-06-09 2015-05-29 환기구

Publications (1)

Publication Number Publication Date
US20170108234A1 true US20170108234A1 (en) 2017-04-20

Family

ID=54833773

Family Applications (1)

Application Number Title Priority Date Filing Date
US15/317,322 Abandoned US20170108234A1 (en) 2014-06-09 2015-05-29 Ventilation unit

Country Status (4)

Country Link
US (1) US20170108234A1 (ko)
KR (1) KR101604819B1 (ko)
CN (1) CN106461250A (ko)
WO (1) WO2015190728A1 (ko)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
USD796663S1 (en) * 2015-07-08 2017-09-05 Jeffrey L. Mitchell Pipe boot cover
US11473793B2 (en) * 2018-04-27 2022-10-18 Tai Up Park Non-powered vent

Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5472380A (en) * 1994-05-26 1995-12-05 Sarazen, Jr.; Paul M. Modular forced-air floor register with filter
US6190251B1 (en) * 1998-08-11 2001-02-20 Tai Up Park Ventilator for easy assembly and improved exhaust of indoor air
EP1562003A2 (en) * 2004-02-04 2005-08-10 EUR.EX S.r.l. Plastic flue head-piece for airing and venting ducts

Family Cites Families (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN2139243Y (zh) * 1992-11-30 1993-07-28 朱兆康 屋顶风机
JP3090807B2 (ja) * 1993-02-22 2000-09-25 松下電工株式会社 太陽電池換気装置
JP2001124379A (ja) * 1999-10-27 2001-05-11 Sanix Inc 全方向吸気による換気装置及びこの換気装置を用いた建物換気構造
KR100479390B1 (ko) * 2002-05-28 2005-03-28 권윤길 벤틸레이터
CN2689103Y (zh) * 2004-04-12 2005-03-30 李永光 防倒灌负压式风帽
CN2879007Y (zh) * 2006-01-23 2007-03-14 聂法玉 射流拔气防倒灌风帽
KR200449441Y1 (ko) 2009-12-01 2010-07-09 주식회사 성도 루프팬 환기장치
JP2012057839A (ja) * 2010-09-07 2012-03-22 Mitsubishi Heavy Ind Ltd 換気装置

Patent Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5472380A (en) * 1994-05-26 1995-12-05 Sarazen, Jr.; Paul M. Modular forced-air floor register with filter
US6190251B1 (en) * 1998-08-11 2001-02-20 Tai Up Park Ventilator for easy assembly and improved exhaust of indoor air
EP1562003A2 (en) * 2004-02-04 2005-08-10 EUR.EX S.r.l. Plastic flue head-piece for airing and venting ducts

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
USD796663S1 (en) * 2015-07-08 2017-09-05 Jeffrey L. Mitchell Pipe boot cover
US11473793B2 (en) * 2018-04-27 2022-10-18 Tai Up Park Non-powered vent

Also Published As

Publication number Publication date
KR101604819B1 (ko) 2016-03-21
KR20150141248A (ko) 2015-12-18
CN106461250A (zh) 2017-02-22
WO2015190728A1 (ko) 2015-12-17

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Legal Events

Date Code Title Description
STPP Information on status: patent application and granting procedure in general

Free format text: FINAL REJECTION MAILED

STCB Information on status: application discontinuation

Free format text: ABANDONED -- FAILURE TO RESPOND TO AN OFFICE ACTION