JP2011196189A - 軸流圧縮機 - Google Patents
軸流圧縮機 Download PDFInfo
- Publication number
- JP2011196189A JP2011196189A JP2010060580A JP2010060580A JP2011196189A JP 2011196189 A JP2011196189 A JP 2011196189A JP 2010060580 A JP2010060580 A JP 2010060580A JP 2010060580 A JP2010060580 A JP 2010060580A JP 2011196189 A JP2011196189 A JP 2011196189A
- Authority
- JP
- Japan
- Prior art keywords
- electric motor
- shaft
- working fluid
- drive shaft
- compression
- 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
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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
- F04D29/00—Details, component parts, or accessories
- F04D29/40—Casings; Connections of working fluid
- F04D29/52—Casings; Connections of working fluid for axial pumps
- F04D29/54—Fluid-guiding means, e.g. diffusers
- F04D29/541—Specially adapted for elastic fluid pumps
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F04—POSITIVE - DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS FOR LIQUIDS OR ELASTIC FLUIDS
- F04D—NON-POSITIVE-DISPLACEMENT PUMPS
- F04D19/00—Axial-flow pumps
- F04D19/02—Multi-stage pumps
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F04—POSITIVE - DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS FOR LIQUIDS OR ELASTIC FLUIDS
- F04D—NON-POSITIVE-DISPLACEMENT PUMPS
- F04D25/00—Pumping installations or systems
- F04D25/02—Units comprising pumps and their driving means
- F04D25/06—Units comprising pumps and their driving means the pump being electrically driven
- F04D25/0606—Units comprising pumps and their driving means the pump being electrically driven the electric motor being specially adapted for integration in the pump
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F04—POSITIVE - DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS FOR LIQUIDS OR ELASTIC FLUIDS
- F04D—NON-POSITIVE-DISPLACEMENT PUMPS
- F04D29/00—Details, component parts, or accessories
- F04D29/05—Shafts or bearings, or assemblies thereof, specially adapted for elastic fluid pumps
- F04D29/053—Shafts
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F04—POSITIVE - DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS FOR LIQUIDS OR ELASTIC FLUIDS
- F04D—NON-POSITIVE-DISPLACEMENT PUMPS
- F04D29/00—Details, component parts, or accessories
- F04D29/40—Casings; Connections of working fluid
- F04D29/52—Casings; Connections of working fluid for axial pumps
- F04D29/54—Fluid-guiding means, e.g. diffusers
- F04D29/56—Fluid-guiding means, e.g. diffusers adjustable
- F04D29/563—Fluid-guiding means, e.g. diffusers adjustable specially adapted for elastic fluid pumps
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F04—POSITIVE - DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS FOR LIQUIDS OR ELASTIC FLUIDS
- F04D—NON-POSITIVE-DISPLACEMENT PUMPS
- F04D29/00—Details, component parts, or accessories
- F04D29/66—Combating cavitation, whirls, noise, vibration or the like; Balancing
- F04D29/661—Combating cavitation, whirls, noise, vibration or the like; Balancing especially adapted for elastic fluid pumps
- F04D29/668—Combating cavitation, whirls, noise, vibration or the like; Balancing especially adapted for elastic fluid pumps damping or preventing mechanical vibrations
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- General Engineering & Computer Science (AREA)
- Structures Of Non-Positive Displacement Pumps (AREA)
Abstract
【解決手段】軸流圧縮機10は、回転軸22aを有する電動機22と、電動機22の回転軸22aに増速機を介することなく接続される駆動軸40と、この駆動軸40と一体的に回転するロータ31とを有し、駆動軸40を駆動することによって作動流体を圧縮する圧縮部20と、圧縮部20の吐出口から吐出された作動流体の流速を低減させるための空間を有する減速部24と、を備えている。電動機22の回転軸22aは、駆動軸40の吐出口側の端部に接続され、減速部24は、電動機22を囲むように配置されている。
【選択図】図1
Description
22 電動機
22a 回転軸
24 減速部
31 ロータ
34 動翼
61 フレキシブルカップリング
Claims (3)
- 作動流体を圧縮するための軸流圧縮機であって、
回転軸を有する電動機と、
前記電動機の回転軸に増速機を介することなく接続される駆動軸と、この駆動軸と一体的に回転するロータとを有し、前記駆動軸を駆動することによって作動流体を圧縮する圧縮部と、
前記圧縮部の吐出口から吐出された作動流体の流速を低減させるための空間を有する減速部と、を備え、
前記電動機の回転軸は、前記駆動軸の吐出口側の端部に接続され、
前記減速部は、前記電動機を囲むように配置されている軸流圧縮機。 - 前記減速部は、前記駆動軸の軸方向において前記電動機を越えるところまで延びている請求項1に記載の軸流圧縮機。
- 前記圧縮部の駆動軸と前記電動機の回転軸とは、振動減衰部を介して接続されている請求項1又は2に記載の軸流圧縮機。
Priority Applications (5)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP2010060580A JP5819590B2 (ja) | 2010-03-17 | 2010-03-17 | 軸流圧縮機 |
US13/635,518 US9206818B2 (en) | 2010-03-17 | 2011-03-15 | Axial flow compressor |
PCT/JP2011/001513 WO2011114716A1 (ja) | 2010-03-17 | 2011-03-15 | 軸流圧縮機 |
EP11755907.0A EP2549120A4 (en) | 2010-03-17 | 2011-03-15 | Axial flow compressor |
CN201180014288.2A CN102859202B (zh) | 2010-03-17 | 2011-03-15 | 轴流压缩机 |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP2010060580A JP5819590B2 (ja) | 2010-03-17 | 2010-03-17 | 軸流圧縮機 |
Publications (2)
Publication Number | Publication Date |
---|---|
JP2011196189A true JP2011196189A (ja) | 2011-10-06 |
JP5819590B2 JP5819590B2 (ja) | 2015-11-24 |
Family
ID=44648828
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP2010060580A Expired - Fee Related JP5819590B2 (ja) | 2010-03-17 | 2010-03-17 | 軸流圧縮機 |
Country Status (5)
Country | Link |
---|---|
US (1) | US9206818B2 (ja) |
EP (1) | EP2549120A4 (ja) |
JP (1) | JP5819590B2 (ja) |
CN (1) | CN102859202B (ja) |
WO (1) | WO2011114716A1 (ja) |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP2016528426A (ja) * | 2013-07-12 | 2016-09-15 | ジョンソン コントロールズ デンマーク アンパーツゼルスカブ | 軸流圧縮機及び軸流圧縮機の使用 |
Families Citing this family (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US11015848B2 (en) * | 2016-04-20 | 2021-05-25 | Danfoss A/S | Axial flow compressor for HVAC chiller systems |
DE102022110555A1 (de) * | 2022-04-29 | 2023-11-02 | Borgwarner Inc. | Rezirkulationsgebläse |
Citations (11)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS4636402B1 (ja) * | 1966-11-14 | 1971-10-26 | ||
JPS4933409U (ja) * | 1972-06-22 | 1974-03-23 | ||
JPS5034323Y1 (ja) * | 1970-12-26 | 1975-10-06 | ||
JPS53110108A (en) * | 1977-03-08 | 1978-09-26 | Mitsubishi Heavy Ind Ltd | Diffuser for axial flow turbo device |
JPS5699010U (ja) * | 1979-12-28 | 1981-08-05 | ||
JPS56111218U (ja) * | 1980-01-30 | 1981-08-28 | ||
JPS56115896A (en) * | 1980-02-19 | 1981-09-11 | Kawasaki Heavy Ind Ltd | Gas compressor plant equipped with power recovering means |
JP2002537184A (ja) * | 1999-02-25 | 2002-11-05 | ユナイテッド テクノロジーズ コーポレイション | 境界層を制御する受動的に駆動される音響ジェット |
JP2002371988A (ja) * | 2001-06-18 | 2002-12-26 | Dmw Corp | 水中ポンプおよび該水中ポンプを用いたゲートポンプ |
JP2005290987A (ja) * | 2003-01-17 | 2005-10-20 | Inst Fuer Luft- & Kaeltetechnik Gemeinnuetzige Gmbh | 流体機械のための、特に圧縮機及び通風機のための羽根車及び案内車 |
JP2009185715A (ja) * | 2008-02-06 | 2009-08-20 | Ihi Corp | ターボ圧縮機及び冷凍機 |
Family Cites Families (13)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
FR1493111A (fr) * | 1966-07-16 | 1967-08-25 | Alcatel Sa | Compresseur axial supersonique à écoulement conique |
FR2278958A1 (fr) * | 1974-06-28 | 1976-02-13 | Commissariat Energie Atomique | Groupe moto-compresseur, notamment pour gaz dangereux |
DE2542946A1 (de) * | 1975-09-26 | 1977-03-31 | Klein Schanzlin & Becker Ag | Biegeelastische ausgleichskupplung fuer umwaelzpumpen |
JPS56111218A (en) | 1980-01-07 | 1981-09-02 | Chiyou Lsi Gijutsu Kenkyu Kumiai | Projection and exposuring device |
JPS5699010A (en) | 1980-01-09 | 1981-08-10 | Nippon Steel Corp | Descaling apparatus for hot rolled steel sheet |
JPS62210295A (ja) * | 1986-03-11 | 1987-09-16 | Toshiba Corp | 多段軸流圧縮機の放風装置 |
JPH0933409A (ja) | 1995-07-20 | 1997-02-07 | Nkk Corp | レーザ気化分析装置 |
GB9526369D0 (en) * | 1995-12-22 | 1996-02-21 | Weir Pumps Ltd | Improved multistage pumps and compressors |
JP2002005092A (ja) | 2000-06-20 | 2002-01-09 | Mitsubishi Heavy Ind Ltd | 可変インレットガイドベーン、ターボ形圧縮機及び冷凍装置 |
GB2384274A (en) * | 2002-01-16 | 2003-07-23 | Corac Group Plc | Downhole compressor with electric motor and gas bearings |
GB0304320D0 (en) * | 2003-02-26 | 2003-04-02 | Bladon Jets Ltd | Gas turbine engines |
JP2005120926A (ja) * | 2003-10-17 | 2005-05-12 | Mitsubishi Heavy Ind Ltd | トンネルファン |
CN201129311Y (zh) * | 2007-11-29 | 2008-10-08 | 张伟 | 流体推动机 |
-
2010
- 2010-03-17 JP JP2010060580A patent/JP5819590B2/ja not_active Expired - Fee Related
-
2011
- 2011-03-15 WO PCT/JP2011/001513 patent/WO2011114716A1/ja active Application Filing
- 2011-03-15 US US13/635,518 patent/US9206818B2/en not_active Expired - Fee Related
- 2011-03-15 EP EP11755907.0A patent/EP2549120A4/en not_active Withdrawn
- 2011-03-15 CN CN201180014288.2A patent/CN102859202B/zh not_active Expired - Fee Related
Patent Citations (11)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS4636402B1 (ja) * | 1966-11-14 | 1971-10-26 | ||
JPS5034323Y1 (ja) * | 1970-12-26 | 1975-10-06 | ||
JPS4933409U (ja) * | 1972-06-22 | 1974-03-23 | ||
JPS53110108A (en) * | 1977-03-08 | 1978-09-26 | Mitsubishi Heavy Ind Ltd | Diffuser for axial flow turbo device |
JPS5699010U (ja) * | 1979-12-28 | 1981-08-05 | ||
JPS56111218U (ja) * | 1980-01-30 | 1981-08-28 | ||
JPS56115896A (en) * | 1980-02-19 | 1981-09-11 | Kawasaki Heavy Ind Ltd | Gas compressor plant equipped with power recovering means |
JP2002537184A (ja) * | 1999-02-25 | 2002-11-05 | ユナイテッド テクノロジーズ コーポレイション | 境界層を制御する受動的に駆動される音響ジェット |
JP2002371988A (ja) * | 2001-06-18 | 2002-12-26 | Dmw Corp | 水中ポンプおよび該水中ポンプを用いたゲートポンプ |
JP2005290987A (ja) * | 2003-01-17 | 2005-10-20 | Inst Fuer Luft- & Kaeltetechnik Gemeinnuetzige Gmbh | 流体機械のための、特に圧縮機及び通風機のための羽根車及び案内車 |
JP2009185715A (ja) * | 2008-02-06 | 2009-08-20 | Ihi Corp | ターボ圧縮機及び冷凍機 |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP2016528426A (ja) * | 2013-07-12 | 2016-09-15 | ジョンソン コントロールズ デンマーク アンパーツゼルスカブ | 軸流圧縮機及び軸流圧縮機の使用 |
Also Published As
Publication number | Publication date |
---|---|
CN102859202B (zh) | 2015-08-12 |
US20130011280A1 (en) | 2013-01-10 |
US9206818B2 (en) | 2015-12-08 |
WO2011114716A1 (ja) | 2011-09-22 |
JP5819590B2 (ja) | 2015-11-24 |
CN102859202A (zh) | 2013-01-02 |
EP2549120A4 (en) | 2017-09-27 |
EP2549120A1 (en) | 2013-01-23 |
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