ATE164662T1 - Verdichter - Google Patents

Verdichter

Info

Publication number: ATE164662T1
Authority: AT; Austria
Prior art keywords: shaft; compressor; bearing; rotor stages; impeller rotor
Prior art date: 1992-09-10

Application number

AT94908821T

Other languages

English (en)

Inventor

Richard Gozdawa

Original Assignee

Welsh Innovations Ltd

Priority date (The priority date 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 date listed.)

1992-09-10

Filing date

1993-09-08

Publication date

1998-04-15

1993-09-08 Application filed by Welsh Innovations Ltd filed Critical Welsh Innovations Ltd

1998-04-15 Application granted granted Critical

1998-04-15 Publication of ATE164662T1 publication Critical patent/ATE164662T1/de

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)

AT94908821T 1992-09-10 1993-09-08 Verdichter ATE164662T1 (de)

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)

* Cited by examiner, † Cited by third party
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)

* Cited by examiner, † Cited by third party
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

Legal Events

Date	Code	Title	Description
1998-10-15	RER	Ceased as to paragraph 5 lit. 3 law introducing patent treaties

Publication	Publication Date	Title
ATE164662T1 (de)	1998-04-15	Verdichter
ATE171520T1 (de)	1998-10-15	Verdichter
EP0781908A3 (de)	1998-05-20	Turboladerausbau
DE3865602D1 (de)	1991-11-21	Kompressoreinheit.
BR0210169A (pt)	2004-04-27	Unidade de compressor compreendedndo um compressor centrìfugo e um motor elétrico
ATE267343T1 (de)	2004-06-15	Schraubenkompressor
FR2470860A1 (fr)	1981-06-12	Turbocompresseur a gaz d'echappement avec rotor de compresseur et roue de turbine montes sur un arbre commun et, intercales entre eux, des paliers loges dans un carter
EP1148594A3 (de)	2003-05-02	Kugellagereinheit
MY135246A (en)	2008-03-31	Compressor
DE50012061D1 (de)	2006-04-06	Vakuumpumpe mit Gaslagerung
UA37208C2 (uk)	2001-05-15	Трансмісійний компресор для стиснення кисню
ATE63984T1 (de)	1991-06-15	Befestigungsanordnung.
ATE278110T1 (de)	2004-10-15	Mehrwellenvakuumpumpe
MXPA02011294A (es)	2005-01-10	Ventilador de techo.
ATE304657T1 (de)	2005-09-15	Turboverdichter
RU94006439A (ru)	1995-11-20	Пневматическое устройство
GB2017221A (en)	1979-10-03	Turbo Compressor Unit
SU866654A1 (ru)	1981-09-23	Электровентил тор
DE59705139D1 (de)	2001-12-06	Elektromotor
ATE197141T1 (de)	2000-11-15	Laufradblock
JPH02202335A (ja)	1990-08-10	ガス軸受式モータ
SU909325A1 (ru)	1982-02-28	Турбомолекул рный насос
ATE56324T1 (de)	1990-09-15	Lagerflansch fuer einen einseitig und axial verspannt gelagerten aussenlaeufermotor.
RU94033077A (ru)	1996-07-20	Электродвигатель
JPS6453088A (en)	1989-03-01	Roots blower