JPS6149948A - Air cleaner device - Google Patents

Air cleaner device

Info

Publication number
JPS6149948A
JPS6149948A JP59170148A JP17014884A JPS6149948A JP S6149948 A JPS6149948 A JP S6149948A JP 59170148 A JP59170148 A JP 59170148A JP 17014884 A JP17014884 A JP 17014884A JP S6149948 A JPS6149948 A JP S6149948A
Authority
JP
Japan
Prior art keywords
air
space
room
air inlet
casing
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
JP59170148A
Other languages
Japanese (ja)
Inventor
Hiroshi Kubota
Katsuto Yagi
Original Assignee
Hitachi Ltd
Hitachi Techno Eng 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 Hitachi Ltd, Hitachi Techno Eng Co Ltd filed Critical Hitachi Ltd
Priority to JP59170148A priority Critical patent/JPS6149948A/en
Publication of JPS6149948A publication Critical patent/JPS6149948A/en
Pending legal-status Critical Current

Links

Abstract

PURPOSE: To prevent the room air from being polluted by smoking etc., by forming an air curtain to divide the room space into two by the air discharged from an air cleaner device.
CONSTITUTION: The casing 21 of an air cleaner device 20 attached to the ceiling 1a inside the room has in its underside a first air inlet 22 and an air outlet 23. The first air inlet 22 is disposed in the underside of the casing 21, and the air outlet 23 is formed in a slit having a length necessary to form an airflow for air curtain. Across the air outlet 23, a second air inlet 30 is disposed on a side of the casing on the opposite side to the first air inlet 22. In said constitution, the room air taken in from the first air inlet 22 and the second air inlet 30 to the air cleaner device 20 is blown downward from the air outlet 23 by being pressurized by a fan 27 to form an air curtain 32 that divides the space into a first space 1A and a second space 1B.
COPYRIGHT: (C)1986,JPO&Japio
JP59170148A 1984-08-15 1984-08-15 Air cleaner device Pending JPS6149948A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP59170148A JPS6149948A (en) 1984-08-15 1984-08-15 Air cleaner device

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP59170148A JPS6149948A (en) 1984-08-15 1984-08-15 Air cleaner device

Publications (1)

Publication Number Publication Date
JPS6149948A true JPS6149948A (en) 1986-03-12

Family

ID=15899560

Family Applications (1)

Application Number Title Priority Date Filing Date
JP59170148A Pending JPS6149948A (en) 1984-08-15 1984-08-15 Air cleaner device

Country Status (1)

Country Link
JP (1) JPS6149948A (en)

Cited By (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH03113223A (en) * 1989-09-27 1991-05-14 Shimizu Corp Perfume partitioning method
JPH07286744A (en) * 1994-04-15 1995-10-31 Torunetsukusu:Kk Air cleaner with air curtain
NL1018285C2 (en) * 2001-06-13 2003-01-13 J A M Speulman Beheer B V Ventilation system.
ES2289873A1 (en) * 2005-06-20 2008-02-01 Pedro Jose Barrero Serrano Separation system of smokers and nonsmokers, has column and sprayer, which projects air curtain to avoids smoke passing between zones, column and sprayer, where non smoker insufflates air in zone, and air curtain displaces grill
JP2012533720A (en) * 2009-07-17 2012-12-27 テクニカル ユニバーシティ オブ デンマーク Devices and methods for reducing the spread of microorganisms and health hazards in the air and / or for protecting against microorganisms and health hazards in the air

Cited By (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH03113223A (en) * 1989-09-27 1991-05-14 Shimizu Corp Perfume partitioning method
JPH07286744A (en) * 1994-04-15 1995-10-31 Torunetsukusu:Kk Air cleaner with air curtain
NL1018285C2 (en) * 2001-06-13 2003-01-13 J A M Speulman Beheer B V Ventilation system.
ES2289873A1 (en) * 2005-06-20 2008-02-01 Pedro Jose Barrero Serrano Separation system of smokers and nonsmokers, has column and sprayer, which projects air curtain to avoids smoke passing between zones, column and sprayer, where non smoker insufflates air in zone, and air curtain displaces grill
JP2012533720A (en) * 2009-07-17 2012-12-27 テクニカル ユニバーシティ オブ デンマーク Devices and methods for reducing the spread of microorganisms and health hazards in the air and / or for protecting against microorganisms and health hazards in the air
US9310088B2 (en) 2009-07-17 2016-04-12 Technical University Of Denmark Device and method for reducing spread of microorganisms and airborne health hazardous matter and/or for protection from microorganisms and airborne health hazardous matter

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