JPS55110844A - Circulating ventilator with air cleaner - Google Patents
Circulating ventilator with air cleanerInfo
- Publication number
- JPS55110844A JPS55110844A JP1738379A JP1738379A JPS55110844A JP S55110844 A JPS55110844 A JP S55110844A JP 1738379 A JP1738379 A JP 1738379A JP 1738379 A JP1738379 A JP 1738379A JP S55110844 A JPS55110844 A JP S55110844A
- Authority
- JP
- Japan
- Prior art keywords
- absorbent
- catalyzer
- air
- substances
- layer
- 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.)
- Granted
Links
Landscapes
- Ventilation (AREA)
- Separation Of Gases By Adsorption (AREA)
- Exhaust Gas Treatment By Means Of Catalyst (AREA)
Abstract
PURPOSE: To enable to circulate air after cleaning contaminated indoor air by a method wherein a contaminating substances removing device is equipped with a filter, an absorbent layer, an oxidizing catalyzer layer and a heat generating body heating the absorbent and the catalyzer layer.
CONSTITUTION: Gas is sucked from an inlet (a) and is passed through an air cleaning tank, an inlet (d) of a discharge pipe, a shutter 15' and a discharge port 16', then, is discharged to open air. In this case, heaters 11 for an absorbent and a catalyzer are fed with electricity and heat to rise temperatures of the absorbent and the catalyzer to predetermined temperatures thereof, thereby, contaminating substances being adhered to the absorbent is separated from the absorbent. Inflamable substances among the separated substances are oxidized by an oxidizing action of the catalyzer and are made harmless and odorless. Thus, contaminated indoor air may be circulated after cleaning by utilizing the absorbent and the oxidizing catalyzer because a life of the absorbent may be elongated by heating and reproducing the absorbent before the absorbent is attained to an absorbing limit thereof.
COPYRIGHT: (C)1980,JPO&Japio
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP54017383A JPS5912935B2 (en) | 1979-02-16 | 1979-02-16 | Circulating ventilation fan with air purification device |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP54017383A JPS5912935B2 (en) | 1979-02-16 | 1979-02-16 | Circulating ventilation fan with air purification device |
Publications (2)
Publication Number | Publication Date |
---|---|
JPS55110844A true JPS55110844A (en) | 1980-08-26 |
JPS5912935B2 JPS5912935B2 (en) | 1984-03-27 |
Family
ID=11942477
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP54017383A Expired JPS5912935B2 (en) | 1979-02-16 | 1979-02-16 | Circulating ventilation fan with air purification device |
Country Status (1)
Country | Link |
---|---|
JP (1) | JPS5912935B2 (en) |
Cited By (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS6467221A (en) * | 1987-05-22 | 1989-03-13 | Sanyo Denshi Kogyo Kk | Apparatus for controlling gas concentration in living space |
US5181942A (en) * | 1990-12-13 | 1993-01-26 | The Boc Group, Inc. | Continuous method for removing oil vapor from feed gases containing water vapor |
JPH10314528A (en) * | 1997-05-22 | 1998-12-02 | Matsushita Electric Ind Co Ltd | Air cleaning unit |
KR101235750B1 (en) * | 2005-12-15 | 2013-02-21 | 주식회사 포스코 | An apparatus for eliminating foreign substances of reducing gas in bright annealing furnace |
-
1979
- 1979-02-16 JP JP54017383A patent/JPS5912935B2/en not_active Expired
Cited By (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS6467221A (en) * | 1987-05-22 | 1989-03-13 | Sanyo Denshi Kogyo Kk | Apparatus for controlling gas concentration in living space |
JPH0478325B2 (en) * | 1987-05-22 | 1992-12-10 | Sanyo Denshi Kogyo Kk | |
US5181942A (en) * | 1990-12-13 | 1993-01-26 | The Boc Group, Inc. | Continuous method for removing oil vapor from feed gases containing water vapor |
JPH10314528A (en) * | 1997-05-22 | 1998-12-02 | Matsushita Electric Ind Co Ltd | Air cleaning unit |
KR101235750B1 (en) * | 2005-12-15 | 2013-02-21 | 주식회사 포스코 | An apparatus for eliminating foreign substances of reducing gas in bright annealing furnace |
Also Published As
Publication number | Publication date |
---|---|
JPS5912935B2 (en) | 1984-03-27 |
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