JPS5494176A - Corpuscle capturing air filter - Google Patents
Corpuscle capturing air filterInfo
- Publication number
- JPS5494176A JPS5494176A JP19278A JP19278A JPS5494176A JP S5494176 A JPS5494176 A JP S5494176A JP 19278 A JP19278 A JP 19278A JP 19278 A JP19278 A JP 19278A JP S5494176 A JPS5494176 A JP S5494176A
- Authority
- JP
- Japan
- Prior art keywords
- filter material
- air
- layers
- filter
- stream
- 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
Links
Landscapes
- Filtering Of Dispersed Particles In Gases (AREA)
Abstract
PURPOSE: To obtain a less-maintenance-cost-requiring (or economical) air filter, designed capable of maintaining required dust collecting capability and controlling pressure stability, by employing a filter material composed of 2 layers with the top layer for upper stream being coarser than the bottom layer for down stream.
CONSTITUTION: A filter material 1A and another filter material 1B are put together in two layers in such a manner that separators 2 of appropriate material are arranged between the layers for securing air passage, folded in zigzag (or snake- dancing) arrangement and completely enclosed by a frame 4 which an adhesive 3 to prevent air from leaking. Thus composed air filter is used by being incorporated in an air passage so that the filter material 1A is directed to the up stream (of air flow) and the filter material 1B is directed to the down stream as shown with an arrow 5 in the sketch. The filter material layer 1A has a dust-collecting efficiency of 99.75 or more and 99.97 or less of particles of 0.3 μ in diameter and the filter material 1B has a dust collecting efficiency of 99.97 % or more of the particles of the same size.
COPYRIGHT: (C)1979,JPO&Japio
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP19278A JPS5494176A (en) | 1978-01-06 | 1978-01-06 | Corpuscle capturing air filter |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP19278A JPS5494176A (en) | 1978-01-06 | 1978-01-06 | Corpuscle capturing air filter |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPS5494176A true JPS5494176A (en) | 1979-07-25 |
Family
ID=11467122
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP19278A Pending JPS5494176A (en) | 1978-01-06 | 1978-01-06 | Corpuscle capturing air filter |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS5494176A (en) |
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS63162013A (en) * | 1986-12-22 | 1988-07-05 | フオルクスアイグナー ベトリープ コムビナート メデイツイン−ウント ラボールテヘニク ライプチツヒ | Air filter medium hydrophobic-state changing method |
| JPS6421727U (en) * | 1987-07-28 | 1989-02-03 | ||
| JP2006000838A (en) * | 2004-06-18 | 2006-01-05 | Shinwa Corp | Air conditioning filter |
| JP2007211785A (en) * | 2007-04-19 | 2007-08-23 | Nippon Muki Co Ltd | Suction filter unit for gas turbine |
| JP2010253455A (en) * | 2009-04-28 | 2010-11-11 | Shinwa Corp | Filter for air conditioner |
-
1978
- 1978-01-06 JP JP19278A patent/JPS5494176A/en active Pending
Cited By (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS63162013A (en) * | 1986-12-22 | 1988-07-05 | フオルクスアイグナー ベトリープ コムビナート メデイツイン−ウント ラボールテヘニク ライプチツヒ | Air filter medium hydrophobic-state changing method |
| JPS6421727U (en) * | 1987-07-28 | 1989-02-03 | ||
| JPH0532176Y2 (en) * | 1987-07-28 | 1993-08-18 | ||
| JP2006000838A (en) * | 2004-06-18 | 2006-01-05 | Shinwa Corp | Air conditioning filter |
| JP2007211785A (en) * | 2007-04-19 | 2007-08-23 | Nippon Muki Co Ltd | Suction filter unit for gas turbine |
| JP4555317B2 (en) * | 2007-04-19 | 2010-09-29 | 日本無機株式会社 | Gas turbine intake filter unit |
| JP2010253455A (en) * | 2009-04-28 | 2010-11-11 | Shinwa Corp | Filter for air conditioner |
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