IL106924A - Compressor - Google Patents

Compressor

Info

Publication number: IL106924A
Authority: IL; Israel
Prior art keywords: bearing; shaft; compressor according; impeller; stages
Prior art date: 1992-09-10

Application number

IL10692493A

Other languages

English (en)

Other versions

IL106924A0 (en

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

1993-09-06

Publication date

1996-10-16

1993-09-06 Application filed by Welsh Innovations Ltd filed Critical Welsh Innovations Ltd

1993-12-28 Publication of IL106924A0 publication Critical patent/IL106924A0/xx

1996-10-16 Publication of IL106924A publication Critical patent/IL106924A/en

Links

239000000919 ceramic Substances 0.000 claims abstract description 15
230000015572 biosynthetic process Effects 0.000 claims description 2
238000011109 contamination Methods 0.000 abstract 1
239000000463 material Substances 0.000 description 5
230000006835 compression Effects 0.000 description 2
238000007906 compression Methods 0.000 description 2
239000012530 fluid Substances 0.000 description 2
XAGFODPZIPBFFR-UHFFFAOYSA-N aluminium Chemical compound [Al] XAGFODPZIPBFFR-UHFFFAOYSA-N 0.000 description 1
229910052782 aluminium Inorganic materials 0.000 description 1
239000004411 aluminium Substances 0.000 description 1
238000010276 construction Methods 0.000 description 1
230000000694 effects Effects 0.000 description 1
230000001050 lubricating effect Effects 0.000 description 1
239000007787 solid Substances 0.000 description 1

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)

IL10692493A 1992-09-10 1993-09-06 Compressor IL106924A (en)

Applications Claiming Priority (1)

Application Number	Priority Date	Filing Date	Title
GB929219167A GB9219167D0 (en)	1992-09-10	1992-09-10	Compressor

Publications (2)

Publication Number	Publication Date
IL106924A0 IL106924A0 (en)	1993-12-28
IL106924A true IL106924A (en)	1996-10-16

Family

ID=10721708

Family Applications (1)

Application Number	Title	Priority Date	Filing Date
IL10692493A IL106924A (en)	1992-09-10	1993-09-06	Compressor

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 (19)

* 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
KR100273359B1 (ko) *	1997-11-29	2001-01-15	구자홍	터보 압축기
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
CA2397062A1 (en)	2000-01-11	2001-07-19	Gsi Lumonics Corporation	Rotary device with matched expansion ceramic bearings
DE10163950A1 (de) *	2001-12-22	2003-07-03	Miscel Oy Ltd	Gas-Kompressor
EP1321680A3 (de)	2001-12-22	2003-12-10	Miscel Oy	Stömungsmaschinen-Aggregat
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
RU2529070C1 (ru) *	2013-03-12	2014-09-27	Федеральное Государственное Автономное Образовательное Учреждение Высшего Профессионального Образования "Дальневосточный Федеральный Университет" (Двфу)	Упорный подшипниковый узел
RU2533948C2 (ru) *	2013-03-12	2014-11-27	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
JP7373076B2 (ja) *	2020-07-15	2023-11-01	三菱重工エンジン＆ターボチャージャ株式会社	多段電動遠心圧縮機

Family Cites Families (11)

* 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
FR2132998A5 (de) *	1971-04-05	1972-11-24	Citroen Sa
SU525816A1 (ru) *	1973-12-03	1976-08-25	Московское Ордена Ленина И Ордена Трудового Красного Знамени Высшее Техническое Училище Имени Н.Э.Баумана	Сегментный подшипник скольжени с газовой смазкой
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
SU928079A1 (ru) *	1980-09-02	1982-05-15	Всесоюзный научно-исследовательский и конструкторско-технологический институт компрессорного машиностроения	Опорно-уплотнительный узел ротора центробежного компрессора
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 EP EP94908821A patent/EP0667934B1/de not_active Expired - Lifetime
- 1993-09-08 WO PCT/GB1993/001900 patent/WO1994005913A1/en not_active Ceased
- 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 AU AU49767/93A patent/AU682318B2/en not_active Ceased
- 1993-09-08 AT AT94908821T patent/ATE164662T1/de not_active IP Right Cessation
- 1993-09-08 RU RU95109152A patent/RU2118714C1/ru active
- 1993-09-08 CA CA002144181A patent/CA2144181A1/en not_active Abandoned
- 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
EP0667934B1 (de)	1998-04-01
JPH08501367A (ja)	1996-02-13
CN1086587A (zh)	1994-05-11
CA2144181A1 (en)	1994-03-17
MY109678A (en)	1997-04-30
DE69317791D1 (de)	1998-05-07
ATE164662T1 (de)	1998-04-15
RU95109152A (ru)	1997-02-20
AU4976793A (en)	1994-03-29
ZA936403B (en)	1994-08-08
GB9219167D0 (en)	1992-10-28
EP0667934A1 (de)	1995-08-23
DE69317791T2 (de)	1998-12-10
IL106924A0 (en)	1993-12-28
WO1994005913A1 (en)	1994-03-17
AU682318B2 (en)	1997-10-02
RU2118714C1 (ru)	1998-09-10

Legal Events

Date	Code	Title
1997-03-18	FF	Patent granted
1997-08-14	KB	Patent renewed
2000-12-06	RH	Patent void

Publication	Publication Date	Title
US5795138A (en)	1998-08-18	Compressor
EP0667934B1 (de)	1998-04-01	Verdichter
EP0749533B1 (de)	1998-09-23	Verdichter
US5083040A (en)	1992-01-21	Integrated turbine generator
US6616421B2 (en)	2003-09-09	Direct drive compressor assembly
US5454646A (en)	1995-10-03	Journal bearing for use with high speed shafting
US6193473B1 (en)	2001-02-27	Direct drive compressor assembly with switched reluctance motor drive
US6296441B1 (en)	2001-10-02	Compressors
EP3450701B1 (de)	2020-06-03	Turbomaschine mit magnetlagerung
CN1098976C (zh)	2003-01-15	涡轮压缩机
TW278115B (de)	1996-06-11
EP1395756A1 (de)	2004-03-10	Schraubenverdichter mit einem motor mit geschalteter reluktanz
JP3474852B2 (ja)	2003-12-08	超過圧力ガスの生成方法
GB2417523A (en)	2006-03-01	Multi-stage motor driven pump
US5451147A (en)	1995-09-19	Turbo vacuum pump
EP0883749B1 (de)	2001-12-05	Kompressor
KR100331145B1 (ko)	2002-08-27	유체기계시스템
Gessner	1967	Multistage, gas-bearing, helium compressor development
KR20190122608A (ko)	2019-10-30	터보 압축기
Van Zijl et al.	1966	Paper 4: Totally Enclosed Blowers with Gas-Lubricated Bearings
KR20040098787A (ko)	2004-11-26	소형터보압축기