ATE164662T1 - Verdichter - Google Patents
VerdichterInfo
- Publication number
- ATE164662T1 ATE164662T1 AT94908821T AT94908821T ATE164662T1 AT E164662 T1 ATE164662 T1 AT E164662T1 AT 94908821 T AT94908821 T AT 94908821T AT 94908821 T AT94908821 T AT 94908821T AT E164662 T1 ATE164662 T1 AT E164662T1
- Authority
- AT
- Austria
- Prior art keywords
- shaft
- compressor
- bearing
- rotor stages
- impeller rotor
- Prior art date
Links
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
- F04D29/05—Shafts or bearings, or assemblies thereof, specially adapted for elastic fluid pumps
- F04D29/056—Bearings
- F04D29/057—Bearings hydrostatic; hydrodynamic
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F04—POSITIVE - DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS FOR LIQUIDS OR ELASTIC FLUIDS
- F04D—NON-POSITIVE-DISPLACEMENT PUMPS
- F04D17/00—Radial-flow pumps, e.g. centrifugal pumps; Helico-centrifugal pumps
- F04D17/08—Centrifugal pumps
- F04D17/10—Centrifugal pumps for compressing or evacuating
- F04D17/12—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
- F04D29/58—Cooling; Heating; Diminishing heat transfer
- F04D29/582—Cooling; Heating; Diminishing heat transfer specially adapted for elastic fluid pumps
- F04D29/5826—Cooling at least part of the working fluid in a heat exchanger
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- General Engineering & Computer Science (AREA)
- Physics & Mathematics (AREA)
- Fluid Mechanics (AREA)
- Thermal Sciences (AREA)
- Structures Of Non-Positive Displacement Pumps (AREA)
- Compressor (AREA)
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
GB929219167A GB9219167D0 (en) | 1992-09-10 | 1992-09-10 | Compressor |
Publications (1)
Publication Number | Publication Date |
---|---|
ATE164662T1 true ATE164662T1 (de) | 1998-04-15 |
Family
ID=10721708
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
AT94908821T ATE164662T1 (de) | 1992-09-10 | 1993-09-08 | Verdichter |
Country Status (13)
Country | Link |
---|---|
EP (1) | EP0667934B1 (de) |
JP (1) | JPH08501367A (de) |
CN (1) | CN1086587A (de) |
AT (1) | ATE164662T1 (de) |
AU (1) | AU682318B2 (de) |
CA (1) | CA2144181A1 (de) |
DE (1) | DE69317791T2 (de) |
GB (1) | GB9219167D0 (de) |
IL (1) | IL106924A (de) |
MY (1) | MY109678A (de) |
RU (1) | RU2118714C1 (de) |
WO (1) | WO1994005913A1 (de) |
ZA (1) | ZA936403B (de) |
Families Citing this family (17)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US5795138A (en) * | 1992-09-10 | 1998-08-18 | Gozdawa; Richard | Compressor |
GB9404436D0 (en) * | 1994-03-08 | 1994-04-20 | Welsh Innovations Ltd | Compressor |
FI103296B (fi) | 1997-12-03 | 1999-05-31 | Sundyne Corp | Menetelmä ylipaineisen kaasun tuottamiseksi |
JPH11294879A (ja) * | 1998-02-16 | 1999-10-29 | Daikin Ind Ltd | 冷凍装置 |
RU2150609C1 (ru) * | 1999-02-18 | 2000-06-10 | Научно-исследовательский институт низких температур при МАИ | Центробежный компрессорный агрегат и электродвигатель |
AU2001232765A1 (en) | 2000-01-11 | 2001-07-24 | Gsi Lumonics Inc. | Rotary device with matched expansion ceramic bearings |
EP1321680A3 (de) | 2001-12-22 | 2003-12-10 | Miscel Oy | Stömungsmaschinen-Aggregat |
DE10163950A1 (de) * | 2001-12-22 | 2003-07-03 | Miscel Oy Ltd | Gas-Kompressor |
GB2384274A (en) * | 2002-01-16 | 2003-07-23 | Corac Group Plc | Downhole compressor with electric motor and gas bearings |
CA2373905A1 (en) * | 2002-02-28 | 2003-08-28 | Ronald David Conry | Twin centrifugal compressor |
EP1353041A1 (de) * | 2002-04-12 | 2003-10-15 | ABB Turbo Systems AG | Turbolader mit Mittel auf der Welle zur axialen Sicherung der besagten Welle beim Bersten des Verdichterrades |
CN102151852B (zh) * | 2011-04-27 | 2012-06-27 | 天津大学 | 一种动静压陶瓷主轴装置 |
RU2533948C2 (ru) * | 2013-03-12 | 2014-11-27 | Федеральное Государственное Автономное Образовательное Учреждение Высшего Профессионального Образования "Дальневосточный Федеральный Университет" (Двфу) | Упорный подшипниковый узел |
RU2529070C1 (ru) * | 2013-03-12 | 2014-09-27 | Федеральное Государственное Автономное Образовательное Учреждение Высшего Профессионального Образования "Дальневосточный Федеральный Университет" (Двфу) | Упорный подшипниковый узел |
RU2542806C1 (ru) * | 2013-08-08 | 2015-02-27 | Федеральное Государственное Автономное Образовательное Учреждение Высшего Профессионального Образования "Дальневосточный Федеральный Университет" (Двфу) | Упорный подшипниковый узел |
WO2015157434A1 (en) * | 2014-04-08 | 2015-10-15 | Caire Inc. | Rotary systemes lubricated by fluid being processed |
CN104967253B (zh) * | 2015-07-16 | 2018-03-30 | 莱克电气股份有限公司 | 高速无霍尔三相吸尘器电机 |
Family Cites Families (8)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US3933416A (en) * | 1945-05-01 | 1976-01-20 | Donelian Khatchik O | Hermatically sealed motor blower unit with stator inside hollow armature |
US4125345A (en) * | 1974-09-20 | 1978-11-14 | Hitachi, Ltd. | Turbo-fluid device |
GB1512381A (en) * | 1975-05-06 | 1978-06-01 | Nat Res Dev | Gas compression apparatus including an axial thrust bearing |
CH663644A5 (de) * | 1982-02-22 | 1987-12-31 | Bbc Brown Boveri & Cie | Turboverdichter. |
FR2528127A1 (fr) * | 1982-06-04 | 1983-12-09 | Creusot Loire | Moto-compresseur centrifuge electrique integre a grande vitesse |
EP0297691A1 (de) * | 1987-06-11 | 1989-01-04 | Acec Energie S.A. | Motor- Kompressor-Aggregat |
DE3729486C1 (de) * | 1987-09-03 | 1988-12-15 | Gutehoffnungshuette Man | Kompressoreinheit |
JPH03121306A (ja) * | 1989-10-02 | 1991-05-23 | Toshiba Corp | ティルティングパッド形動圧気体軸受 |
-
1992
- 1992-09-10 GB GB929219167A patent/GB9219167D0/en active Pending
-
1993
- 1993-08-31 ZA ZA936403A patent/ZA936403B/xx unknown
- 1993-09-06 IL IL10692493A patent/IL106924A/en not_active IP Right Cessation
- 1993-09-08 DE DE69317791T patent/DE69317791T2/de not_active Expired - Fee Related
- 1993-09-08 JP JP6507023A patent/JPH08501367A/ja active Pending
- 1993-09-08 AT AT94908821T patent/ATE164662T1/de not_active IP Right Cessation
- 1993-09-08 EP EP94908821A patent/EP0667934B1/de not_active Expired - Lifetime
- 1993-09-08 WO PCT/GB1993/001900 patent/WO1994005913A1/en active IP Right Grant
- 1993-09-08 AU AU49767/93A patent/AU682318B2/en not_active Ceased
- 1993-09-08 CA CA002144181A patent/CA2144181A1/en not_active Abandoned
- 1993-09-08 RU RU95109152A patent/RU2118714C1/ru active
- 1993-09-09 MY MYPI93001842A patent/MY109678A/en unknown
- 1993-09-10 CN CN93117463A patent/CN1086587A/zh active Pending
Also Published As
Publication number | Publication date |
---|---|
CA2144181A1 (en) | 1994-03-17 |
WO1994005913A1 (en) | 1994-03-17 |
AU4976793A (en) | 1994-03-29 |
ZA936403B (en) | 1994-08-08 |
EP0667934B1 (de) | 1998-04-01 |
MY109678A (en) | 1997-04-30 |
JPH08501367A (ja) | 1996-02-13 |
IL106924A0 (en) | 1993-12-28 |
EP0667934A1 (de) | 1995-08-23 |
DE69317791T2 (de) | 1998-12-10 |
CN1086587A (zh) | 1994-05-11 |
RU95109152A (ru) | 1997-02-20 |
DE69317791D1 (de) | 1998-05-07 |
RU2118714C1 (ru) | 1998-09-10 |
GB9219167D0 (en) | 1992-10-28 |
AU682318B2 (en) | 1997-10-02 |
IL106924A (en) | 1996-10-16 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
RER | Ceased as to paragraph 5 lit. 3 law introducing patent treaties |