JP2000246034A - Filter for air cleaner - Google Patents
Filter for air cleanerInfo
- Publication number
- JP2000246034A JP2000246034A JP11051022A JP5102299A JP2000246034A JP 2000246034 A JP2000246034 A JP 2000246034A JP 11051022 A JP11051022 A JP 11051022A JP 5102299 A JP5102299 A JP 5102299A JP 2000246034 A JP2000246034 A JP 2000246034A
- Authority
- JP
- Japan
- Prior art keywords
- air
- filter
- suction port
- air purifier
- 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.)
- Withdrawn
Links
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D46/00—Filters or filtering processes specially modified for separating dispersed particles from gases or vapours
- B01D46/10—Particle separators, e.g. dust precipitators, using filter plates, sheets or pads having plane surfaces
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D46/00—Filters or filtering processes specially modified for separating dispersed particles from gases or vapours
- B01D46/52—Particle separators, e.g. dust precipitators, using filters embodying folded corrugated or wound sheet material
- B01D46/521—Particle separators, e.g. dust precipitators, using filters embodying folded corrugated or wound sheet material using folded, pleated material
- B01D46/522—Particle separators, e.g. dust precipitators, using filters embodying folded corrugated or wound sheet material using folded, pleated material with specific folds, e.g. having different lengths
Landscapes
- Chemical & Material Sciences (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Filtering Of Dispersed Particles In Gases (AREA)
Abstract
Description
【０００１】[0001]
【発明の属する技術分野】本発明は、集塵機能を有する
空気清浄器用フィルターに関するものである。The present invention relates to a filter for an air purifier having a dust collecting function.
【０００２】[0002]
【従来の技術】従来の空気清浄器用フィルターを、図４
に示す。図４に示す従来の空気清浄器用フィルターは、
二等辺の山形を連ねた形状ものである。2. Description of the Related Art A conventional air purifier filter is shown in FIG.
Shown in The conventional air purifier filter shown in FIG.
The shape is a series of isosceles chevron.
【０００３】[0003]
【発明が解決しようとする課題】しかしながら、上記従
来の空気清浄器用フィルターにおいては、空気吸込口か
らファンにより吸引された空気は、流路の底部に沿うよ
うに流れ、流路の底面での流速が速く、前記底部から離
れるに従って流速が遅くなった偏った風量分布となって
いるため、同じ大きさの二等辺の山形を連ねたフィルタ
ーでは、集塵される部分が偏り、集塵性能が低いという
問題があった。However, in the above-mentioned conventional air purifier filter, the air sucked by the fan from the air suction port flows along the bottom of the flow path and the flow velocity at the bottom of the flow path. Is faster, the air flow has a skewed air flow with a lower flow velocity as it moves away from the bottom, so in a series of isosceles mountain-shaped filters of the same size, the part to be collected is uneven and the dust collection performance is low. There was a problem.
【０００４】本発明は、上記事由に鑑みてなしたもの
で、その目的とするところは、偏った風量分布に合わせ
て集塵するための表面積を配置して、集塵性能の高い空
気清浄器用フィルターを提供することにある。SUMMARY OF THE INVENTION The present invention has been made in view of the above circumstances, and an object thereof is to provide an air purifier having a high dust collection performance by arranging a surface area for collecting dust in accordance with an uneven air volume distribution. It is to provide a filter.
【０００５】[0005]
【課題を解決するための手段】上記目的を達成するため
に、請求項１記載の空気清浄器用フィルターは、同方向
に開口する空気吸込口と空気吐出口とを連通させる流路
を前記空気吸込口と空気吐出口の開口方向に交差する方
向に形成し、前記流路内の空気吸込口付近に、空気吸込
口から吸引した空気を、空気吐出口方向に送風するファ
ンを備えた空気清浄器のファンの下流側に設けられる空
気清浄器用フィルターにおいて、前記空気清浄器用フィ
ルターに送風される空気の流速が速い部分には前記山形
の高さを高く形成し、フィルターに送風される空気の流
速が遅い部分には前記山形の高さを低く形成するよう
に、風量分布とフィルターの表面積を対応させるように
なしたことを特徴とする。According to a first aspect of the present invention, there is provided a filter for an air purifier, wherein a flow path for communicating an air suction port and an air discharge port opened in the same direction is provided with the air suction port. An air purifier formed in a direction intersecting the opening direction of the air outlet and the air outlet, and having a fan near the air inlet in the flow path and for blowing air sucked from the air inlet toward the air outlet. In the air purifier filter provided on the downstream side of the fan, the height of the chevron is formed high in a portion where the flow velocity of the air blown to the air purifier filter is high, and the flow velocity of the air blown to the filter is increased. The air flow distribution and the surface area of the filter correspond to each other so that the height of the chevron is reduced in the slow portion.
【０００６】したがって、前記山形の高さを送風方向の
下流側に徐々に高くして、偏った風量分布に合わせて集
塵するための表面積を配置するため、集塵される部分が
フィルター全体に一様となり、集塵性能をアップするこ
とができる。加えて、流速の速いところの表面積を大き
くして開口面積を大きくしているため、送風抵抗も減少
できる。Accordingly, since the height of the chevron is gradually increased downstream in the blowing direction to provide a surface area for collecting dust in accordance with a skewed air volume distribution, a portion to be collected covers the entire filter. It becomes uniform and the dust collection performance can be improved. In addition, since the opening area is increased by increasing the surface area where the flow velocity is high, the blowing resistance can be reduced.
【０００７】[0007]
【発明の実施の形態】図１乃至図３は、本発明の請求項
１に対応する一実施の形態を示し、図１は、本発明の一
実施の形態の概略を示す説明図である。図２乃至図３
は、同実施の形態の他の概略を示す説明図である。1 to 3 show an embodiment corresponding to claim 1 of the present invention, and FIG. 1 is an explanatory view schematically showing an embodiment of the present invention. 2 and 3
FIG. 4 is an explanatory diagram showing another outline of the embodiment.
【０００８】図１に示すこの実施の形態の空気清浄器用
フィルターは、同方向に開口する空気吸込口１１と空気
吐出口１２とを連通させる流路３０を前記空気吸込口１
１と空気吐出口１２の開口方向に交差する方向に形成
し、前記流路３０内の空気吸込口１１付近に、空気吸込
口１１から吸引した空気を、空気吐出口１２方向に送風
するファン２２を備えた空気清浄器１のファン２２の下
流側に設けられる空気清浄器１用空気清浄器用フィルタ
ー２５において、前記空気清浄器１用空気清浄器用フィ
ルター２５に送風される空気の流速が速い部分には前記
山形の高さを高く形成し、空気清浄器用フィルター２５
に送風される空気の流速が遅い部分には前記山形の高さ
を低く形成するように、風量分布と空気清浄器用フィル
ター２５の表面積を対応させるようにしている。また、
空気清浄器用フィルター２５の空気吐出口１２方向に
は、消臭機能を有する脱臭ブロック２６が設けられてい
る。In the filter for an air purifier according to this embodiment shown in FIG. 1, the air suction port 11 communicating with the air suction port 11 and the air discharge port 12 opening in the same direction is provided with the air suction port 1.
1 is formed in a direction intersecting the opening direction of the air discharge port 12, and a fan 22 that blows air sucked from the air suction port 11 toward the air discharge port 12 near the air suction port 11 in the flow path 30. In the air purifier 1 air purifier filter 25 provided downstream of the fan 22 of the air purifier 1 provided with the air purifier 1, the air blown to the air purifier 1 air purifier filter 25 has a high flow rate. Is formed so as to increase the height of the chevron, and the air purifier filter 25 is formed.
The air volume distribution and the surface area of the air purifier filter 25 are made to correspond to each other so that the height of the chevron is reduced in a portion where the flow rate of the air blown to the air is low. Also,
A deodorizing block 26 having a deodorizing function is provided in the direction of the air discharge port 12 of the air purifier filter 25.
【０００９】したがって、前記山形の高さを送風方向の
下流側に徐々に高くして、偏った風量分布に合わせて集
塵するための表面積を配置するため、集塵される部分が
空気清浄器用フィルター２５全体に一様となり、集塵性
能をアップすることができる。加えて、流速の速いとこ
ろの表面積を大きくして開口面積を大きくしているた
め、送風抵抗も減少できる。Therefore, the height of the chevron is gradually increased to the downstream side in the blowing direction to provide a surface area for collecting dust in accordance with the uneven air volume distribution. The entire filter 25 is uniform, and the dust collection performance can be improved. In addition, since the opening area is increased by increasing the surface area where the flow velocity is high, the blowing resistance can be reduced.
【００１０】また、流路３０に直角に空気清浄器用フィ
ルター２５を配置する場合には、風量分布に合わせて配
置した図２乃至図３のようにしてもよい。When the air purifier filter 25 is disposed at a right angle to the flow path 30, the air purifier filter 25 may be arranged as shown in FIGS.
【００１１】[0011]
【発明の効果】上述の如く、本発明の請求項１記載の空
気清浄器用フィルターは、表面積の増加により、集塵性
能がアップできる。As described above, in the air purifier filter according to the first aspect of the present invention, dust collection performance can be improved by increasing the surface area.
【図１】本発明の一実施の形態の概略を示す説明図であ
る。FIG. 1 is an explanatory view schematically showing an embodiment of the present invention.
【図２】同実施の形態の他の概略を示す説明図である。FIG. 2 is an explanatory diagram showing another outline of the embodiment.
【図３】同実施の形態の他の概略を示す説明図である。FIG. 3 is an explanatory diagram showing another outline of the embodiment.
【図４】本発明の従来例の概略を示す説明図である。FIG. 4 is an explanatory view schematically showing a conventional example of the present invention.
１ 空気清浄器 １１ 空気吸込口 １２ 空気吐出口 ２２ ファン ２５ 空気清浄器用フィルター ２６ 脱臭ブロック ３０ 流路 DESCRIPTION OF SYMBOLS 1 Air purifier 11 Air suction port 12 Air discharge port 22 Fan 25 Filter for air purifier 26 Deodorizing block 30 Flow path
Claims (1)
口とを連通させる流路を前記空気吸込口と空気吐出口の
開口方向に交差する方向に形成し、前記流路内の空気吸
込口付近に、空気吸込口から吸引した空気を、空気吐出
口方向に送風するファンを備えた空気清浄器のファンの
下流側に設けられる空気清浄器用フィルターにおいて、
前記空気清浄器用フィルターに送風される空気の流速が
速い部分には前記山形の高さを高く形成し、フィルター
に送風される空気の流速が遅い部分には前記山形の高さ
を低く形成するように、風量分布とフィルターの表面積
を対応させるようになしたことを特徴とする空気清浄器
用フィルター。1. A flow path for communicating an air suction port and an air discharge port that open in the same direction is formed in a direction intersecting the opening direction of the air suction port and the air discharge port, and the air suction in the flow path is provided. Near the mouth, in the air purifier filter provided downstream of the fan of the air purifier equipped with a fan that blows air sucked from the air suction port in the direction of the air discharge port,
The height of the chevron is formed high in the portion where the flow rate of the air blown to the air purifier filter is high, and the height of the chevron is formed low in the portion where the flow speed of the air blown to the filter is low. An air purifier filter characterized in that the air volume distribution and the surface area of the filter correspond to each other.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP11051022A JP2000246034A (en) | 1999-02-26 | 1999-02-26 | Filter for air cleaner |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP11051022A JP2000246034A (en) | 1999-02-26 | 1999-02-26 | Filter for air cleaner |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JP2000246034A true JP2000246034A (en) | 2000-09-12 |
Family
ID=12875187
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP11051022A Withdrawn JP2000246034A (en) | 1999-02-26 | 1999-02-26 | Filter for air cleaner |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JP2000246034A (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| FR2855072A1 (en) * | 2003-05-22 | 2004-11-26 | Valeo Materiaux Friction | Motor vehicle interior air filter has pleated filter element with pleats of different depths to correspond to walls of holder |
| CN117732162A (en) * | 2024-01-24 | 2024-03-22 | 江苏海洋大学 | Filtering device and filtering method for coal mine dust |
-
1999
- 1999-02-26 JP JP11051022A patent/JP2000246034A/en not_active Withdrawn
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| FR2855072A1 (en) * | 2003-05-22 | 2004-11-26 | Valeo Materiaux Friction | Motor vehicle interior air filter has pleated filter element with pleats of different depths to correspond to walls of holder |
| CN117732162A (en) * | 2024-01-24 | 2024-03-22 | 江苏海洋大学 | Filtering device and filtering method for coal mine dust |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| TWI589258B (en) | Electric vacuum cleaner | |
| JPS63100256A (en) | Dust exhaust device for air cleaner | |
| JP2002360477A (en) | Grille assembly body of cyclone dust collector for vacuum cleaner | |
| CN106091062B (en) | Range hood | |
| KR101013379B1 (en) | Air purifying diveic | |
| JP3521813B2 (en) | Air conditioner | |
| JP2000246034A (en) | Filter for air cleaner | |
| JP3975839B2 (en) | Air cleaner | |
| JPH1137540A (en) | Air conditioner | |
| CN108888171A (en) | A kind of reversed bleed type automatically cleaning dust catcher | |
| JP2008022932A (en) | Vacuum cleaner | |
| JP2010255433A (en) | Engine intake structure | |
| CN209463911U (en) | A kind of reversed bleed type automatically cleaning dust catcher | |
| JPWO2019239649A1 (en) | Indoor unit of air conditioner | |
| JP2000246035A (en) | Filter for air cleaner | |
| JP2002186881A (en) | Cyclone type separator | |
| JP4300619B2 (en) | Air purifier filter | |
| CN218981597U (en) | Biological safety cabinet | |
| JP4411509B2 (en) | Fan filter unit | |
| JPH06159707A (en) | Indoor unit for air conditioner | |
| JPH11141934A (en) | Structure of air suction hole | |
| JP2002005505A (en) | Air conditioner | |
| JP3975636B2 (en) | air purifier | |
| JPH08215607A (en) | Air current straightener for dust collector | |
| JP2646790B2 (en) | Air cleaner |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| A521 | Request for written amendment filed |
Free format text: JAPANESE INTERMEDIATE CODE: A821 Effective date: 20050922 |
|
| RD02 | Notification of acceptance of power of attorney |
Free format text: JAPANESE INTERMEDIATE CODE: A7422 Effective date: 20050922 |
|
| RD04 | Notification of resignation of power of attorney |
Free format text: JAPANESE INTERMEDIATE CODE: A7424 Effective date: 20050926 |
|
| A300 | Application deemed to be withdrawn because no request for examination was validly filed |
Free format text: JAPANESE INTERMEDIATE CODE: A300 Effective date: 20060509 |