JPS6436888A - Door for clean room, etc. - Google Patents

Door for clean room, etc.

Info

Publication number
JPS6436888A
JPS6436888A JP19041587A JP19041587A JPS6436888A JP S6436888 A JPS6436888 A JP S6436888A JP 19041587 A JP19041587 A JP 19041587A JP 19041587 A JP19041587 A JP 19041587A JP S6436888 A JPS6436888 A JP S6436888A
Authority
JP
Japan
Prior art keywords
dust
upper frame
opening
exhaust
exhaust fan
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.)
Pending
Application number
JP19041587A
Other languages
Japanese (ja)
Inventor
Hironobu Aoyama
Nobuo Akiyama
Koji Yasunaga
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.)
Shimizu Construction Co Ltd
Nihon Kentetsu Co Ltd
Shimizu Corp
Original Assignee
Shimizu Construction Co Ltd
Nihon Kentetsu Co Ltd
Shimizu Corp
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 Shimizu Construction Co Ltd, Nihon Kentetsu Co Ltd, Shimizu Corp filed Critical Shimizu Construction Co Ltd
Priority to JP19041587A priority Critical patent/JPS6436888A/en
Publication of JPS6436888A publication Critical patent/JPS6436888A/en
Pending legal-status Critical Current

Links

Landscapes

  • Ventilation (AREA)
  • Specific Sealing Or Ventilating Devices For Doors And Windows (AREA)

Abstract

PURPOSE: To prevent dust in an upper frame from coming into a room by providing the upper frame where an exhaust opening is provided at the upper end part of a sliding door, a high performance filter provided at a back part of the exhaust opening, and a dust-removal part comprising an exhaust fan for blowing the dust in the upper frame toward it. CONSTITUTION: An upper frame 31 provided with an exhaust opening 31a while the upper end part of a sliding door 1 is free to move in the frame part, a high performance filter provided at a back part of the exhaust opening 31 within the upper frame, and a dust removal part 6 provided with an exhaust fan 62 for blowing the dust in the upper frame 31 toward the filter 61, are provided. Opening/closing the sliding door 1 actuates the exhaust fan 62, the dust occurring at opening/closing is sucked to an HEPA filter 61 together with an air by a sucking force of the exhaust fan 62 from a rough dust filter 63 through the exhaust fan 62, and only a purified air is exhausted from the exhaust opening 31a of a room R. Thus, occurrence of contamination in a clean environment accompanying operation of the sliding door 1 is surely prevented.
JP19041587A 1987-07-31 1987-07-31 Door for clean room, etc. Pending JPS6436888A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP19041587A JPS6436888A (en) 1987-07-31 1987-07-31 Door for clean room, etc.

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP19041587A JPS6436888A (en) 1987-07-31 1987-07-31 Door for clean room, etc.

Publications (1)

Publication Number Publication Date
JPS6436888A true JPS6436888A (en) 1989-02-07

Family

ID=16257757

Family Applications (1)

Application Number Title Priority Date Filing Date
JP19041587A Pending JPS6436888A (en) 1987-07-31 1987-07-31 Door for clean room, etc.

Country Status (1)

Country Link
JP (1) JPS6436888A (en)

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2011100816A1 (en) * 2010-02-17 2011-08-25 Bordin Racing Limited Air filtration system for an interior door of a building
US8246703B2 (en) 2010-02-18 2012-08-21 Bordin Racing Limited Building air filtration system
CN110821353A (en) * 2019-11-19 2020-02-21 刘海涛 Glass window for office building based on magnetic lock catch

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2011100816A1 (en) * 2010-02-17 2011-08-25 Bordin Racing Limited Air filtration system for an interior door of a building
CN102844626A (en) * 2010-02-17 2012-12-26 博尔丁锐鑫有限公司 Air filtration system for interior door of building
US8246703B2 (en) 2010-02-18 2012-08-21 Bordin Racing Limited Building air filtration system
CN110821353A (en) * 2019-11-19 2020-02-21 刘海涛 Glass window for office building based on magnetic lock catch

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