JPH0549898B2 - - Google Patents

Info

Publication number
JPH0549898B2
JPH0549898B2 JP62079737A JP7973787A JPH0549898B2 JP H0549898 B2 JPH0549898 B2 JP H0549898B2 JP 62079737 A JP62079737 A JP 62079737A JP 7973787 A JP7973787 A JP 7973787A JP H0549898 B2 JPH0549898 B2 JP H0549898B2
Authority
JP
Japan
Prior art keywords
room
pressure
door
room pressure
opening
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 - Lifetime
Application number
JP62079737A
Other languages
English (en)
Japanese (ja)
Other versions
JPS63247542A (ja
Inventor
Atsushi Takahashi
Hironori Shiraishi
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.)
Takasago Thermal Engineering Co Ltd
Original Assignee
Takasago Thermal Engineering 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 Takasago Thermal Engineering Co Ltd filed Critical Takasago Thermal Engineering Co Ltd
Priority to JP62079737A priority Critical patent/JPS63247542A/ja
Publication of JPS63247542A publication Critical patent/JPS63247542A/ja
Publication of JPH0549898B2 publication Critical patent/JPH0549898B2/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
    • 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
    • F24F13/10—Air-flow control members, e.g. louvres, grilles, flaps or guide plates movable, e.g. dampers
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F24—HEATING; RANGES; VENTILATING
    • F24F—AIR-CONDITIONING; AIR-HUMIDIFICATION; VENTILATION; USE OF AIR CURRENTS FOR SCREENING
    • F24F11/00—Control or safety arrangements
    • F24F11/0001—Control or safety arrangements for ventilation
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F24—HEATING; RANGES; VENTILATING
    • F24F—AIR-CONDITIONING; AIR-HUMIDIFICATION; VENTILATION; USE OF AIR CURRENTS FOR SCREENING
    • F24F3/00—Air-conditioning systems in which conditioned primary air is supplied from one or more central stations to distributing units in the rooms or spaces where it may receive secondary treatment; Apparatus specially designed for such systems
    • F24F3/12—Air-conditioning systems in which conditioned primary air is supplied from one or more central stations to distributing units in the rooms or spaces where it may receive secondary treatment; Apparatus specially designed for such systems characterised by the treatment of the air otherwise than by heating and cooling
    • F24F3/16—Air-conditioning systems in which conditioned primary air is supplied from one or more central stations to distributing units in the rooms or spaces where it may receive secondary treatment; Apparatus specially designed for such systems characterised by the treatment of the air otherwise than by heating and cooling by purification, e.g. by filtering; by sterilisation; by ozonisation
    • F24F3/167—Clean rooms, i.e. enclosed spaces in which a uniform flow of filtered air is distributed
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F24—HEATING; RANGES; VENTILATING
    • F24F—AIR-CONDITIONING; AIR-HUMIDIFICATION; VENTILATION; USE OF AIR CURRENTS FOR SCREENING
    • F24F11/00—Control or safety arrangements
    • F24F11/0001—Control or safety arrangements for ventilation
    • F24F2011/0002—Control or safety arrangements for ventilation for admittance of outside air
    • 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
    • F24F2110/40—Pressure, e.g. wind pressure
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F24—HEATING; RANGES; VENTILATING
    • F24F—AIR-CONDITIONING; AIR-HUMIDIFICATION; VENTILATION; USE OF AIR CURRENTS FOR SCREENING
    • F24F2130/00—Control inputs relating to environmental factors not covered by group F24F2110/00

Landscapes

  • Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Combustion & Propulsion (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Control Of Fluid Pressure (AREA)
  • Ventilation (AREA)
JP62079737A 1987-04-02 1987-04-02 室圧制御装置 Granted JPS63247542A (ja)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP62079737A JPS63247542A (ja) 1987-04-02 1987-04-02 室圧制御装置

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP62079737A JPS63247542A (ja) 1987-04-02 1987-04-02 室圧制御装置

Publications (2)

Publication Number Publication Date
JPS63247542A JPS63247542A (ja) 1988-10-14
JPH0549898B2 true JPH0549898B2 (enrdf_load_html_response) 1993-07-27

Family

ID=13698523

Family Applications (1)

Application Number Title Priority Date Filing Date
JP62079737A Granted JPS63247542A (ja) 1987-04-02 1987-04-02 室圧制御装置

Country Status (1)

Country Link
JP (1) JPS63247542A (enrdf_load_html_response)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2008170056A (ja) * 2007-01-11 2008-07-24 Dai-Dan Co Ltd 室圧制御方法およびその装置

Families Citing this family (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR20050010527A (ko) * 2003-07-21 2005-01-28 바이오공조시스템주식회사 바이오 룸 차압제어 시스템 및 그 제어방법
JP4630125B2 (ja) * 2005-05-13 2011-02-09 ダイダン株式会社 空調システム
JP4714517B2 (ja) * 2005-07-12 2011-06-29 ダイダン株式会社 空調システム
JP4684921B2 (ja) * 2006-03-13 2011-05-18 高砂熱学工業株式会社 室圧制御方法および室圧制御システム
JP2009036425A (ja) * 2007-08-01 2009-02-19 Hitachi Plant Technologies Ltd 室圧制御方法及びシステム
JP2009036426A (ja) * 2007-08-01 2009-02-19 Hitachi Plant Technologies Ltd 室圧制御方法及びシステム
JP4844899B2 (ja) * 2007-08-31 2011-12-28 株式会社日立プラントテクノロジー バイオ処理施設の空調システム
JP5615657B2 (ja) * 2010-10-05 2014-10-29 ダイダン株式会社 室内気圧制御システム
JP5150741B2 (ja) * 2011-02-09 2013-02-27 ダイダン株式会社 空調システム
JP6770357B2 (ja) * 2016-07-11 2020-10-14 株式会社日立プラントサービス クリーンルーム用空調システム

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2008170056A (ja) * 2007-01-11 2008-07-24 Dai-Dan Co Ltd 室圧制御方法およびその装置

Also Published As

Publication number Publication date
JPS63247542A (ja) 1988-10-14

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