JPH02618B2 - - Google Patents

Info

Publication number
JPH02618B2
JPH02618B2 JP58127607A JP12760783A JPH02618B2 JP H02618 B2 JPH02618 B2 JP H02618B2 JP 58127607 A JP58127607 A JP 58127607A JP 12760783 A JP12760783 A JP 12760783A JP H02618 B2 JPH02618 B2 JP H02618B2
Authority
JP
Japan
Prior art keywords
air
clean
chamber
pressure chamber
space
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
JP58127607A
Other languages
English (en)
Japanese (ja)
Other versions
JPS6020030A (ja
Inventor
Katsuto Yagi
Juji Isayama
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.)
Hitachi Ltd
Original Assignee
Hitachi 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 Hitachi Ltd filed Critical Hitachi Ltd
Priority to JP58127607A priority Critical patent/JPS6020030A/ja
Publication of JPS6020030A publication Critical patent/JPS6020030A/ja
Publication of JPH02618B2 publication Critical patent/JPH02618B2/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
    • 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)
JP58127607A 1983-07-15 1983-07-15 清浄作業室 Granted JPS6020030A (ja)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP58127607A JPS6020030A (ja) 1983-07-15 1983-07-15 清浄作業室

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP58127607A JPS6020030A (ja) 1983-07-15 1983-07-15 清浄作業室

Publications (2)

Publication Number Publication Date
JPS6020030A JPS6020030A (ja) 1985-02-01
JPH02618B2 true JPH02618B2 (en]) 1990-01-08

Family

ID=14964270

Family Applications (1)

Application Number Title Priority Date Filing Date
JP58127607A Granted JPS6020030A (ja) 1983-07-15 1983-07-15 清浄作業室

Country Status (1)

Country Link
JP (1) JPS6020030A (en])

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE8890152U1 (de) * 1988-12-27 1990-09-20 Juki Corp., Chofu, Tokio/Tokyo Nähmaschine für ein elastisches Band
JPH0454995A (ja) * 1990-06-22 1992-02-21 Kuinraito Denshi Seiko Kk 縫製部位の厚さに対応するミシンの糸調子制御方法
CN106556085B (zh) 2016-12-06 2019-05-24 惠科股份有限公司 无尘室车间及无尘室车间的气流调节方法

Also Published As

Publication number Publication date
JPS6020030A (ja) 1985-02-01

Similar Documents

Publication Publication Date Title
JPS6314257B2 (en])
US4333750A (en) Filtration module with included illumination
JPH051006B2 (en])
JPH02618B2 (en])
JPS61202028A (ja) 除塵装置内蔵の壁部材
JP4486727B2 (ja) 循環型クリーンルーム
US6308480B1 (en) Ceiling tile dust guard
KR102621113B1 (ko) 클린덕트 연결구조를 갖는 실내공기 환기시스템
KR200151098Y1 (ko) 장비 부착용 공기 청정장치
KR101877911B1 (ko) 멀티 공기청정시스템
JPH0515934B2 (en])
JPS61168735A (ja) クリ−ンル−ム
JPH11218355A (ja) フィルタ一体型気流吹き出しユニット
CN220601687U (zh) 一种通风管道
JPS58127034A (ja) 清浄作業室
JP3099234B2 (ja) エアーカーテン付空気清浄装置
KR102214711B1 (ko) 에어컨 장착용 미세먼지 저감 필터
JPH01102232A (ja) クリーンルーム
JP2020094784A (ja) ダクト式空調システム
JPH11253732A (ja) クリーンルーム
JPH068695B2 (ja) クリ−ンル−ム
JPS61202027A (ja) クリ−ンル−ムの壁体構造
EP0208664B1 (en) An arrangement for blowing clean air into rooms
JPH0751213B2 (ja) エアーカーテン付空気清浄機
JPH0224017Y2 (en])