JPH0360866U - - Google Patents
Info
- Publication number
- JPH0360866U JPH0360866U JP10907790U JP10907790U JPH0360866U JP H0360866 U JPH0360866 U JP H0360866U JP 10907790 U JP10907790 U JP 10907790U JP 10907790 U JP10907790 U JP 10907790U JP H0360866 U JPH0360866 U JP H0360866U
- Authority
- JP
- Japan
- Prior art keywords
- chamber
- air
- filter
- flow opening
- filter device
- 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
- 238000001816 cooling Methods 0.000 claims 3
- 230000002596 correlated effect Effects 0.000 claims 1
- 230000000875 corresponding effect Effects 0.000 claims 1
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B41—PRINTING; LINING MACHINES; TYPEWRITERS; STAMPS
- B41F—PRINTING MACHINES OR PRESSES
- B41F13/00—Common details of rotary presses or machines
- B41F13/004—Electric or hydraulic features of drives
- B41F13/0045—Electric driving devices
-
- H—ELECTRICITY
- H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
- H02K—DYNAMO-ELECTRIC MACHINES
- H02K9/00—Arrangements for cooling or ventilating
- H02K9/26—Structural association of machines with devices for cleaning or drying cooling medium, e.g. with filters
Landscapes
- Engineering & Computer Science (AREA)
- Power Engineering (AREA)
- Mechanical Engineering (AREA)
- Filtering Of Dispersed Particles In Gases (AREA)
- Accessory Devices And Overall Control Thereof (AREA)
- Separating Particles In Gases By Inertia (AREA)
- Motor Or Generator Frames (AREA)
- Motor Or Generator Cooling System (AREA)
Description
第１図に本考案によるフイルター装置の一実施
例を電動機用の送風機に取り付けられた状態で示
す側断面図、第２図は本考案によるフイルター装
置のハウジングを構成する室壁部の別の実施例を
示す部分側断面図、第３図は第１図の−線に
沿つた部分断面図である。
１…フイルターハウジング、２…電動機、３…
送風機、４…空気流入室、５…中間室、５ａ…中
間室の前部領域、５ｂ…中間室の後部領域、６…
空気流出室、６ａ…空気流出室の前部領域、６ｂ
……空気流出室の後部領域、７…第１の流動開口
部、８…第２の流動開口部、９…第１の端面壁の
部分、９ａ…第１の端面壁、１０…入口、１１…
第２の端面壁、１２…出口、１３…矢印、１４…
第１の室壁、１５…第３の端面壁、１５ａ…第３
の端面壁の前部、１５ｂ…第３の端面壁の後部、
１６…第２の室壁、１７…第３の室壁、１８…フ
イルターハウジングの第４の端面壁、１８ａ…第
４の端面壁の前部、１８ｂ…第４の端面壁の後部
、１９…渦、２０，２０′…側壁、２１，２２…
案内面、２３…引出し、２４…連結金具、２５…
締め金、２６，２７…曲げられた室壁。
Fig. 1 is a side cross-sectional view showing one embodiment of the filter device according to the present invention in a state where it is attached to a blower for an electric motor, and Fig. 2 is another embodiment of the chamber wall portion constituting the housing of the filter device according to the present invention. FIG. 3 is a partial sectional side view showing an example, and FIG. 3 is a partial sectional view taken along the - line of FIG. 1... Filter housing, 2... Electric motor, 3...
Blower, 4... Air inflow chamber, 5... Intermediate chamber, 5a... Front area of intermediate chamber, 5b... Rear area of intermediate chamber, 6...
Air outflow chamber, 6a... Front region of the air outflow chamber, 6b
. . . Rear region of the air outflow chamber, 7. First flow opening, 8. Second flow opening, 9. Part of the first end wall, 9a.. First end wall, 10. Inlet, 11 …
Second end wall, 12...exit, 13...arrow, 14...
First chamber wall, 15...Third end wall, 15a...Third
The front part of the end wall of 15b...the rear part of the third end wall,
16... Second chamber wall, 17... Third chamber wall, 18... Fourth end wall of the filter housing, 18a... Front part of the fourth end wall, 18b... Rear part of the fourth end wall, 19... Vortex, 20, 20'...side wall, 21, 22...
Guide surface, 23...Drawer, 24...Connection fitting, 25...
Clamps, 26, 27...bent chamber walls.
Claims (1)
機の前に設けられたフイルターとを備えた電動機
、特に輪転印刷機における駆動電動機冷却装置用
のフイルター装置において、 室壁１４，１６，１７，２６，２７によつて、
空気流入室４と、第１の流動開口部７を通して空
気流入室４と連結された中間室５と、第２の流動
開口部８を通して中間室５と連結された空気流出
室６とに分割されたフイルターハウジング１を備
え、 入口１０を通して空気流入室４に流入し、出口
１２を通して空気流出室６から流出する送風機３
によつて形成された空気の流れが、空気流入室４
、中間室５および空気流出室６においてそれぞれ
方向変換され、その際、少なくとも中間室５にお
ける方向変換がほぼ方向逆転に相当し、かつ、第
１の流動開口部７と第２の流動開口部８とを有す
る中間室５の領域５ｂに、第１の端面壁９の方向
に延びてデツドスペースを形成する中間室５の領
域５ａが続くように、第１の流動開口部７と、第
２の流動開口部８と、フイルターハウジング１の
ハウジング壁の第１の端面壁９における入口１０
と、フイルターハウジング１のハウジング壁の第
２の端面壁１１における出口１２と、室壁１４，
１６，１７，２６，２７とが配置されていること
を特徴とする電動機冷却装置用のフイルター装置
。 ２ 空気流出室６において、ほぼ方向逆転に相当
する方向変換と、それに続く一層の空気の流れの
偏りとが同様に行われるように、第２の流動開口
部８と出口１２とが相関的に設けられる請求項１
記載のフイルター装置。 ３ 空気の流れが、フイルターハウジング１の互
いに平行な側壁２０，２０′の間を通され、方向
変換が垂直面において行われ、空気流入室４が中
間室５の上方に配置されるように、空気流入室４
と中間室５と空気流出室６とが設けられる請求項
１記載のフイルター装置。 ４ 第１の流動開口部７が入口１０より小さい横
断面を有する請求項１記載のフイルター装置。 ５ 平らな室壁１４，１７を有する請求項１記載
のフイルター装置。 ６ 空気流入室４および空気流出室６を形成する
ために、空気に流れの方向変換を容易とする湾曲
した室壁２６，２７を有する請求項１記載のフイ
ルター装置。 ７ フイルターハウジング１の側壁２０がフイル
ターハウジング１と分解可能に結合される請求項
３記載のフイルター装置。 ８ フイルターハウジング１の側壁２０′の下部
領域が、フイルターハウジング１から引き出し可
能な引出し２３の盲板として構成されている請求
項１ないし７のいずれか１項に記載のフイルター
装置。[Claims for Utility Model Registration] 1. A filter device for a drive motor cooling device in an electric motor, especially a rotary printing press, comprising a blower for supplying cooling air to the electric motor and a filter provided in front of the blower, By 14, 16, 17, 26, 27,
It is divided into an air inflow chamber 4 , an intermediate chamber 5 connected to the air inflow chamber 4 through a first flow opening 7 , and an air outflow chamber 6 connected to the intermediate chamber 5 through a second flow opening 8 . an air blower 3 comprising a filter housing 1 with a filter housing 1 and an air inflow chamber 4 through an inlet 10 and an air outflow chamber 6 through an outlet 12;
The air flow formed by the air inflow chamber 4
, respectively, in the intermediate chamber 5 and the air outlet chamber 6, the direction change in at least the intermediate chamber 5 approximately corresponding to a direction reversal, and the first flow opening 7 and the second flow opening 8 A first flow opening 7 and a second flow opening are arranged in such a way that a region 5b of the intermediate chamber 5 with a first flow opening 7 and a second flow an opening 8 and an inlet 10 in the first end wall 9 of the housing wall of the filter housing 1;
, an outlet 12 in the second end wall 11 of the housing wall of the filter housing 1 , a chamber wall 14 ,
16, 17, 26, 27 are arranged. A filter device for a motor cooling device. 2. The second flow opening 8 and the outlet 12 are arranged in a correlated manner so that in the air outflow chamber 6 a change of direction, which approximately corresponds to a reversal of direction, and a subsequent deflection of the air flow even further take place. Claim 1 provided
The filter device described. 3 so that the air flow is passed between the mutually parallel side walls 20, 20' of the filter housing 1, the change of direction takes place in the vertical plane, and the air inlet chamber 4 is arranged above the intermediate chamber 5; Air inflow chamber 4
2. The filter device according to claim 1, further comprising: an intermediate chamber (5) and an air outlet chamber (6). 4. Filter device according to claim 1, wherein the first flow opening (7) has a smaller cross section than the inlet (10). 5. Filter device according to claim 1, having flat chamber walls (14, 17). 6. A filter device according to claim 1, having curved chamber walls (26, 27) for forming the air inlet chamber (4) and the air outlet chamber (6) to facilitate the direction change of the air flow. 7. The filter device according to claim 3, wherein the side wall 20 of the filter housing 1 is removably connected to the filter housing 1. 8. Filter device according to claim 1, wherein the lower region of the side wall 20' of the filter housing 1 is configured as a blind plate of a drawer 23 that can be pulled out from the filter housing 1.
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| DE3934819 | 1989-10-19 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPH0360866U true JPH0360866U (en) | 1991-06-14 |
Family
ID=6391748
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP10907790U Pending JPH0360866U (en) | 1989-10-19 | 1990-10-19 |
Country Status (5)
| Country | Link |
|---|---|
| JP (1) | JPH0360866U (en) |
| DE (1) | DE8915734U1 (en) |
| FR (1) | FR2654272B3 (en) |
| GB (1) | GB2236964A (en) |
| SE (1) | SE9003325L (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2021109148A (en) * | 2020-01-10 | 2021-08-02 | 株式会社東芝 | Separator, and processor |
Families Citing this family (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US6328442B1 (en) | 2000-01-31 | 2001-12-11 | Hewlett-Packard Company | Particulate filtering muffler |
| CN107565765B (en) * | 2017-10-11 | 2023-10-20 | 东方电气集团东方电机有限公司 | Generator carbon powder collecting device and collecting method |
Family Cites Families (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| GB311639A (en) * | 1928-10-29 | 1929-05-16 | Carl Heinrich Schol | Process and device for the removal of dust from air, gas, and other elastic fluids |
| GB378133A (en) * | 1931-06-05 | 1932-08-11 | John Cartmell | Improvements in or relating to air cleaners |
| GB507243A (en) * | 1936-12-24 | 1939-06-13 | Leon Thuillard | Method of and apparatus for separating impurities from gases |
| GB2071516A (en) * | 1980-03-12 | 1981-09-23 | Oakton Ltd M A | Dust extractor |
| US4770681A (en) * | 1987-09-14 | 1988-09-13 | Elgin Sweeper Company | Dust separator for gas stream |
-
1989
- 1989-10-19 DE DE8915734U patent/DE8915734U1/en not_active Expired - Lifetime
-
1990
- 1990-10-03 GB GB9021503A patent/GB2236964A/en not_active Withdrawn
- 1990-10-17 SE SE9003325A patent/SE9003325L/en not_active Application Discontinuation
- 1990-10-17 FR FR9012809A patent/FR2654272B3/en not_active Expired - Lifetime
- 1990-10-19 JP JP10907790U patent/JPH0360866U/ja active Pending
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2021109148A (en) * | 2020-01-10 | 2021-08-02 | 株式会社東芝 | Separator, and processor |
Also Published As
| Publication number | Publication date |
|---|---|
| DE8915734U1 (en) | 1991-03-14 |
| SE9003325D0 (en) | 1990-10-17 |
| GB2236964A (en) | 1991-04-24 |
| FR2654272B3 (en) | 1991-10-25 |
| FR2654272A3 (en) | 1991-05-10 |
| GB9021503D0 (en) | 1990-11-14 |
| SE9003325L (en) | 1991-04-20 |
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