JPS5524523A - Filter - Google Patents
FilterInfo
- Publication number
- JPS5524523A JPS5524523A JP9692778A JP9692778A JPS5524523A JP S5524523 A JPS5524523 A JP S5524523A JP 9692778 A JP9692778 A JP 9692778A JP 9692778 A JP9692778 A JP 9692778A JP S5524523 A JPS5524523 A JP S5524523A
- Authority
- JP
- Japan
- Prior art keywords
- filter
- removing material
- activated carbon
- larger
- air conditioning
- 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
Abstract
PURPOSE: To prevent decrease in efficiency due to uneven distribution of gas-removing material in a filter for air conditioning, by integrating a dielectric filter and an air-permeable filter by needle punching with fibrous activated carbon and fine gas-removing material interposed between them.
CONSTITUTION: A dielectric filter of 10 denier under and of fiber amount not less than 50g/m2, and an ozone-resistant, permeable textile base are integrated by a needle punch with fibrous activated carbon and fine gas-removing material, which is shaped into granules of a particle diameter not larger than 3mm or into rods of a diameter not larger than 2mm, interposed between them to form a filter for use in air conditioning.
COPYRIGHT: (C)1980,JPO&Japio
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP9692778A JPS5524523A (en) | 1978-08-08 | 1978-08-08 | Filter |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP9692778A JPS5524523A (en) | 1978-08-08 | 1978-08-08 | Filter |
Publications (2)
Publication Number | Publication Date |
---|---|
JPS5524523A true JPS5524523A (en) | 1980-02-21 |
JPS6159767B2 JPS6159767B2 (en) | 1986-12-18 |
Family
ID=14177974
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP9692778A Granted JPS5524523A (en) | 1978-08-08 | 1978-08-08 | Filter |
Country Status (1)
Country | Link |
---|---|
JP (1) | JPS5524523A (en) |
Cited By (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS6091217U (en) * | 1983-11-26 | 1985-06-22 | テヅカ工業株式会社 | filtration material |
JPS60220119A (en) * | 1984-04-13 | 1985-11-02 | Kumahira Safe Co Inc | Air purification apparatus |
JPS63209722A (en) * | 1987-02-25 | 1988-08-31 | Hitachi Ltd | Air filter of semiconductor producing device |
JPH01170415U (en) * | 1989-01-13 | 1989-12-01 | ||
US5035728A (en) * | 1990-07-16 | 1991-07-30 | Tatung Company Of America, Inc. | Air cleaner assembly |
US6375721B1 (en) * | 1997-06-13 | 2002-04-23 | Hoelter Heinz | Ionization filter for purifying air |
Citations (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS501554U (en) * | 1973-05-09 | 1975-01-09 | ||
JPS5167473U (en) * | 1974-11-22 | 1976-05-28 | ||
JPS5396928A (en) * | 1977-02-05 | 1978-08-24 | Noboru Kitazawa | Automatic continuous scale removing device |
-
1978
- 1978-08-08 JP JP9692778A patent/JPS5524523A/en active Granted
Patent Citations (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS501554U (en) * | 1973-05-09 | 1975-01-09 | ||
JPS5167473U (en) * | 1974-11-22 | 1976-05-28 | ||
JPS5396928A (en) * | 1977-02-05 | 1978-08-24 | Noboru Kitazawa | Automatic continuous scale removing device |
Cited By (7)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS6091217U (en) * | 1983-11-26 | 1985-06-22 | テヅカ工業株式会社 | filtration material |
JPH0236573Y2 (en) * | 1983-11-26 | 1990-10-04 | ||
JPS60220119A (en) * | 1984-04-13 | 1985-11-02 | Kumahira Safe Co Inc | Air purification apparatus |
JPS63209722A (en) * | 1987-02-25 | 1988-08-31 | Hitachi Ltd | Air filter of semiconductor producing device |
JPH01170415U (en) * | 1989-01-13 | 1989-12-01 | ||
US5035728A (en) * | 1990-07-16 | 1991-07-30 | Tatung Company Of America, Inc. | Air cleaner assembly |
US6375721B1 (en) * | 1997-06-13 | 2002-04-23 | Hoelter Heinz | Ionization filter for purifying air |
Also Published As
Publication number | Publication date |
---|---|
JPS6159767B2 (en) | 1986-12-18 |
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