JPH03119593U - - Google Patents
Info
- Publication number
- JPH03119593U JPH03119593U JP1990029386U JP2938690U JPH03119593U JP H03119593 U JPH03119593 U JP H03119593U JP 1990029386 U JP1990029386 U JP 1990029386U JP 2938690 U JP2938690 U JP 2938690U JP H03119593 U JPH03119593 U JP H03119593U
- Authority
- JP
- Japan
- Prior art keywords
- impeller
- discharge port
- suction port
- partition section
- whirlpool
- 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
- 238000005192 partition Methods 0.000 claims description 3
Classifications
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F04—POSITIVE - DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS FOR LIQUIDS OR ELASTIC FLUIDS
- F04D—NON-POSITIVE-DISPLACEMENT PUMPS
- F04D23/00—Other rotary non-positive-displacement pumps
- F04D23/008—Regenerative pumps
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- General Engineering & Computer Science (AREA)
- Structures Of Non-Positive Displacement Pumps (AREA)
Description
第1図は本考案に係る渦流式羽根車装置の一実
施例である渦流フアンの軸直角断面図、第2図は
第1図の−線断面図、第3図は従来の渦流フ
アンの軸直角断面図、第4図は第3図の−線
断面図である。
10……羽根車、10a……翼、11……環状
流路、12……仕切り部、13……吸込口、14
……吐出口、15……ケーシング、16……回転
軸。
Fig. 1 is an axis-perpendicular sectional view of a vortex fan which is an embodiment of the vortex impeller device according to the present invention, Fig. 2 is a sectional view taken along the line - - of Fig. 1, and Fig. 3 is an axis of a conventional vortex fan. FIG. 4 is a cross-sectional view taken along the - line in FIG. 3. DESCRIPTION OF SYMBOLS 10... Impeller, 10a... Blade, 11... Annular channel, 12... Partition part, 13... Suction port, 14
...Discharge port, 15...Casing, 16...Rotating shaft.
Claims (1)
箇所に仕切り部を設け、該仕切り部の両脇に吸込
口と吐出口とを設けたケーシングとから構成され
る渦流式羽根車装置において、前記吸込口と吐出
口をそれぞれ羽根車の円周の接線方向に向うダク
トで構成したことを特徴とする渦流式羽根車装置
。 An impeller with multiple radial blades and an annular flow path
In a whirlpool impeller device comprising a casing with a partition section provided at a location and a suction port and a discharge port provided on both sides of the partition section, the suction port and the discharge port are located at the circumference of the impeller, respectively. A whirlpool impeller device characterized by being composed of ducts running in the tangential direction.
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP1990029386U JPH03119593U (en) | 1990-03-22 | 1990-03-22 |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP1990029386U JPH03119593U (en) | 1990-03-22 | 1990-03-22 |
Publications (1)
Publication Number | Publication Date |
---|---|
JPH03119593U true JPH03119593U (en) | 1991-12-10 |
Family
ID=31532147
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP1990029386U Pending JPH03119593U (en) | 1990-03-22 | 1990-03-22 |
Country Status (1)
Country | Link |
---|---|
JP (1) | JPH03119593U (en) |
Cited By (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP2010509527A (en) * | 2006-11-06 | 2010-03-25 | ボーグワーナー・インコーポレーテッド | Double inlet regenerative air pump |
JP2013079615A (en) * | 2011-10-04 | 2013-05-02 | Nidec Sankyo Corp | Pump unit |
JP2014505834A (en) * | 2011-02-22 | 2014-03-06 | ガードナー デンヴァー ドイチュラント ゲーエムベーハー | Side channel equipment |
JP2018520295A (en) * | 2015-07-17 | 2018-07-26 | ガードナー デンヴァー ドイチュラント ゲーエムベーハーGardner Denver Deutschland Gmbh | Side channel mechanism (compressor, vacuum pump, or blower) with suction pipe placed in the diffusion tower |
-
1990
- 1990-03-22 JP JP1990029386U patent/JPH03119593U/ja active Pending
Cited By (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP2010509527A (en) * | 2006-11-06 | 2010-03-25 | ボーグワーナー・インコーポレーテッド | Double inlet regenerative air pump |
JP2014505834A (en) * | 2011-02-22 | 2014-03-06 | ガードナー デンヴァー ドイチュラント ゲーエムベーハー | Side channel equipment |
US9677561B2 (en) | 2011-02-22 | 2017-06-13 | Gardner Denver Deutschland Gmbh | Side channel machine arrangement |
JP2013079615A (en) * | 2011-10-04 | 2013-05-02 | Nidec Sankyo Corp | Pump unit |
JP2018520295A (en) * | 2015-07-17 | 2018-07-26 | ガードナー デンヴァー ドイチュラント ゲーエムベーハーGardner Denver Deutschland Gmbh | Side channel mechanism (compressor, vacuum pump, or blower) with suction pipe placed in the diffusion tower |
US11248615B2 (en) | 2015-07-17 | 2022-02-15 | Gardner Denver Deutschland Gmbh | Side-channel machine (compressor, vacuum pump or blower) having an extraction duct in the stripper |
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