JPH0220903B2 - - Google Patents

Info

Publication number
JPH0220903B2
JPH0220903B2 JP57151286A JP15128682A JPH0220903B2 JP H0220903 B2 JPH0220903 B2 JP H0220903B2 JP 57151286 A JP57151286 A JP 57151286A JP 15128682 A JP15128682 A JP 15128682A JP H0220903 B2 JPH0220903 B2 JP H0220903B2
Authority
JP
Japan
Prior art keywords
exhaust
air
room
filter
differential pressure
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
JP57151286A
Other languages
English (en)
Japanese (ja)
Other versions
JPS5941732A (ja
Inventor
Atsushi Takahashi
Takaki Yoshida
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 JP57151286A priority Critical patent/JPS5941732A/ja
Publication of JPS5941732A publication Critical patent/JPS5941732A/ja
Publication of JPH0220903B2 publication Critical patent/JPH0220903B2/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
    • 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

Landscapes

  • Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Combustion & Propulsion (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Ventilation (AREA)
JP57151286A 1982-08-31 1982-08-31 室間微差圧制御空調設備 Granted JPS5941732A (ja)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP57151286A JPS5941732A (ja) 1982-08-31 1982-08-31 室間微差圧制御空調設備

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP57151286A JPS5941732A (ja) 1982-08-31 1982-08-31 室間微差圧制御空調設備

Publications (2)

Publication Number Publication Date
JPS5941732A JPS5941732A (ja) 1984-03-08
JPH0220903B2 true JPH0220903B2 (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html) 1990-05-11

Family

ID=15515357

Family Applications (1)

Application Number Title Priority Date Filing Date
JP57151286A Granted JPS5941732A (ja) 1982-08-31 1982-08-31 室間微差圧制御空調設備

Country Status (1)

Country Link
JP (1) JPS5941732A (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html)

Families Citing this family (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS6243815U (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html) * 1985-09-02 1987-03-17
JPH0827043B2 (ja) * 1987-07-29 1996-03-21 株式会社大氣社 空調装置
JPH0651036B2 (ja) * 1989-03-15 1994-07-06 富士写真光機株式会社 超音波診断装置
JP4805013B2 (ja) * 2006-05-16 2011-11-02 エーザイ・アール・アンド・ディー・マネジメント株式会社 クリーンルーム用給排気管理制御装置
JP4835319B2 (ja) * 2006-08-10 2011-12-14 マックス株式会社 送風装置
CN104833048B (zh) * 2015-04-27 2017-07-28 广东美的制冷设备有限公司 净化器的滤网安装提醒方法、装置及净化器
CN104833050B (zh) * 2015-04-28 2017-12-22 广东美的制冷设备有限公司 空气调节器及其过滤网积尘程度的检测装置、方法
CN106050715B (zh) * 2016-05-27 2017-11-24 珠海格力电器股份有限公司 一种用于空调的风机转速控制方法、装置及空调

Also Published As

Publication number Publication date
JPS5941732A (ja) 1984-03-08

Similar Documents

Publication Publication Date Title
KR101227319B1 (ko) 빌딩, 환기 시스템 및 회수 장치 제어
US5545086A (en) Air flow control for pressurized room facility
EP0040213B1 (en) Control of the atmosphere in an enclosure
US20060130502A1 (en) Virtual controller for mixed air low temperature protection of HVAC systems
JPH0220903B2 (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html)
CN110678264A (zh) 生物安全柜及其排气管连接的检查方法
WO2017038484A1 (ja) クリーンルーム用空調システム及びそれに用いられる排気ユニット
JP2003083578A (ja) クリーンルーム
JP2807659B2 (ja) 清浄作業台
JP7489278B2 (ja) 換気システム
JP2005326093A (ja) 簡易型バイオクリーンルーム
JPH0581809B2 (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html)
JPH0763404A (ja) 空気調和機
JP4712853B2 (ja) 室圧制御システム
JPS6064145A (ja) 同一空気系内複数室の各室を特定室内圧に保持する給排気制御方式
JPH085115A (ja) 建物の換気方法
JPS59183231A (ja) 室内空気清浄装置
JPH0345291B2 (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html)
JPS59231347A (ja) 室内微差圧制御空調設備
JPS6144219B2 (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html)
Takahashi et al. Study of constant airflow rate and constant room pressure control systems for physical containment laboratories
KR20190114381A (ko) 흡배기 시스템
Morris et al. Indoor air pollution.
JP2530907Y2 (ja) 換気設備の負圧制御装置
JPH0798137A (ja) 負圧制御システム