GB763058A - Turbine driven multi-stage compressor or pump - Google Patents

Turbine driven multi-stage compressor or pump

Info

Publication number
GB763058A
GB763058A GB12033/53A GB1203353A GB763058A GB 763058 A GB763058 A GB 763058A GB 12033/53 A GB12033/53 A GB 12033/53A GB 1203353 A GB1203353 A GB 1203353A GB 763058 A GB763058 A GB 763058A
Authority
GB
United Kingdom
Prior art keywords
shaft
bearings
journalled
impeller
compressor
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.)
Expired
Application number
GB12033/53A
Inventor
Alfred Buchi
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Individual
Original Assignee
Individual
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.)
Filing date
Publication date
Application filed by Individual filed Critical Individual
Priority to BE519817A priority Critical patent/BE519817A/en
Priority to BE519818A priority patent/BE519818A/en
Priority to BE519816A priority patent/BE519816A/en
Priority to FR1080056D priority patent/FR1080056A/en
Priority to BE529523A priority patent/BE529523A/en
Publication of GB763058A publication Critical patent/GB763058A/en
Expired legal-status Critical Current

Links

Classifications

    • A—HUMAN NECESSITIES
    • A47—FURNITURE; DOMESTIC ARTICLES OR APPLIANCES; COFFEE MILLS; SPICE MILLS; SUCTION CLEANERS IN GENERAL
    • A47B—TABLES; DESKS; OFFICE FURNITURE; CABINETS; DRAWERS; GENERAL DETAILS OF FURNITURE
    • A47B96/00—Details of cabinets, racks or shelf units not covered by a single one of groups A47B43/00 - A47B95/00; General details of furniture
    • A47B96/14—Bars, uprights, struts, or like supports, for cabinets, brackets, or the like
    • A47B96/1408—Bars, uprights, struts, or like supports, for cabinets, brackets, or the like regularly perforated
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F01—MACHINES OR ENGINES IN GENERAL; ENGINE PLANTS IN GENERAL; STEAM ENGINES
    • F01D—NON-POSITIVE DISPLACEMENT MACHINES OR ENGINES, e.g. STEAM TURBINES
    • F01D1/00—Non-positive-displacement machines or engines, e.g. steam turbines
    • F01D1/24—Non-positive-displacement machines or engines, e.g. steam turbines characterised by counter-rotating rotors subjected to same working fluid stream without intermediate stator blades or the like
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F02—COMBUSTION ENGINES; HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
    • F02C—GAS-TURBINE PLANTS; AIR INTAKES FOR JET-PROPULSION PLANTS; CONTROLLING FUEL SUPPLY IN AIR-BREATHING JET-PROPULSION PLANTS
    • F02C6/00—Plural gas-turbine plants; Combinations of gas-turbine plants with other apparatus; Adaptations of gas- turbine plants for special use
    • F02C6/04—Gas-turbine plants providing heated or pressurised working fluid for other apparatus, e.g. without mechanical power output
    • F02C6/10—Gas-turbine plants providing heated or pressurised working fluid for other apparatus, e.g. without mechanical power output supplying working fluid to a user, e.g. a chemical process, which returns working fluid to a turbine of the plant
    • F02C6/12—Turbochargers, i.e. plants for augmenting mechanical power output of internal-combustion piston engines by increase of charge pressure
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F05—INDEXING SCHEMES RELATING TO ENGINES OR PUMPS IN VARIOUS SUBCLASSES OF CLASSES F01-F04
    • F05D—INDEXING SCHEME FOR ASPECTS RELATING TO NON-POSITIVE-DISPLACEMENT MACHINES OR ENGINES, GAS-TURBINES OR JET-PROPULSION PLANTS
    • F05D2250/00—Geometry
    • F05D2250/10—Two-dimensional
    • F05D2250/19—Two-dimensional machined; miscellaneous
    • F05D2250/191—Two-dimensional machined; miscellaneous perforated

Abstract

763,058. Gas turbine plant; centrifugal and axial-flow compressors and pumps. BUCHI, A. April 30, 1953 [April 30, 1952], No. 12033/53. Classes 110 (1) and 110 (3). In a multi-stage compressor or pump comprising at least two impeller assemblies of at least one stage each, the assemblies being driven in opposite directions by contrarotating gas turbine rotors through coaxial inner and outer shafts, at least the final stage of the higher pressure assembly discharges the fluid in radially outward direction and the lower pressure assembly has an axial intake and discharges into the first stage of the higher pressure assembly. In the blower shown in Fig. 1, a turbine rotor 31 drives an impeller 1 of the compressor through a shaft 3, and an oppositely rotating turbine rotor 35 drives a further impeller 4 through a hollow shaft 6 which is concentric with the shaft 3. Guide blades 40 may be provided at the turbine inlet. Shaft 6 is journalled in a bearing 80, and shaft 3 is journalled within the shaft 6 at 60 and 61 and also in a stationary bearing 62. Lubricant from a pipe 90 passes through the shaft 3 to the bearings 60, 61. Bearings 80 and 62 are lubricated through pipes 91 and 93 respectively. Lubricant is drained from the bearings through pipes 92 and 94. Sealing air is bled-off from the compressor to labyrinth packings by way of a clearance space 102 and bores 103. In the embodiment shown in Fig. 2 additional impellers 21 and 14 of the axial-flow type are attached to the impeller 1, and an intercooler 15 is provided. The turbine rotor 31 has two sets of blading 32 and 32<SP>1</SP> with stationary guide blading 46 interposed. Freely rotating rings may be interposed between the shafts 3 and 6 and the respective bearings. In the compressor shown in Fig. 8, the compressor impeller 1 is of the axial-flow type, with two stages, and the turbine rotors 31 and 35 are also of the axialflow type. Shaft 3 is journalled in outboard bearings 65, 65<SP>1</SP>, and shaft 6 is journalled in bearings 81<SP>1</SP>, 81<SP>11</SP>. In a modification, the turbine is generally similar to that shown in Fig. 2, but is instead of the inward-flow type. In Fig. 7, the shroud 22 of the impeller 4 supports axial-flow blading 20, 20<SP>1</SP> rotating oppositely to blading 2, 2<SP>1</SP> carried by the shaft 3. Shaft 3 is journalled in outboard bearings 65, 65<SP>1</SP> and shaft 6 is journalled on shaft 3 by means of bearings 60, 61 having freely rotating bushes 601 61<SP>1</SP>. Sleeves 60<SP>11</SP>, 61<SP>11</SP> are interposed between the bushes and the shaft 3.
GB12033/53A 1952-04-30 1953-04-30 Turbine driven multi-stage compressor or pump Expired GB763058A (en)

Priority Applications (5)

Application Number Priority Date Filing Date Title
BE519817A BE519817A (en) 1952-05-09 1953-05-08 IMPROVEMENTS TO CONSTRUCTION ELEMENTS AND, IN PARTICULAR, TO ELEMENTS COMPOSED OF SLIT METAL BARS, WITH ANGULAR SECTION
BE519818A BE519818A (en) 1952-05-09 1953-05-08 IMPROVEMENTS TO CONSTRUCTION ELEMENTS AND, IN PARTICULAR, TO ELEMENTS MADE OF SLIT METAL BARS, WITH ANGULAR SECTION
BE519816A BE519816A (en) 1952-05-09 1953-05-08 IMPROVEMENTS TO CONSTRUCTION ELEMENTS AND, IN PARTICULAR, TO ELEMENTS MADE OF SLIT METAL BARS, WITH ANGULAR SECTION
FR1080056D FR1080056A (en) 1953-04-24 1953-05-09 Improvements to construction elements, particularly angle profiles
BE529523A BE529523A (en) 1952-05-09 1954-06-10 IMPROVEMENTS TO CONSTRUCTION ELEMENTS AND, IN PARTICULAR, TO ELEMENTS MADE OF SLIT METAL BARS, WITH ANGULAR SECTION

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CH763058X 1952-04-30

Publications (1)

Publication Number Publication Date
GB763058A true GB763058A (en) 1956-12-05

Family

ID=4553522

Family Applications (1)

Application Number Title Priority Date Filing Date
GB12033/53A Expired GB763058A (en) 1952-04-30 1953-04-30 Turbine driven multi-stage compressor or pump

Country Status (4)

Country Link
US (2) US2842306A (en)
BE (1) BE519539A (en)
DE (2) DE1028280B (en)
GB (1) GB763058A (en)

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB2127898A (en) * 1982-09-08 1984-04-18 Munked Fadil Mustapha Air compressors for internal combustion engines
GB2221259A (en) * 1988-07-30 1990-01-31 John Kirby Turbines pumps & compressors
GB2291130A (en) * 1994-07-12 1996-01-17 Rolls Royce Plc Radial diffuser in an axial flow
CN107762562A (en) * 2017-10-31 2018-03-06 陈育雄 A kind of rotating water, steam turbine

Families Citing this family (21)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2839005A (en) * 1953-10-14 1958-06-17 Herbert E Means Turbine driven pump
US2974857A (en) * 1956-06-11 1961-03-14 Snecma Air compressor with axial and radialflow stages
GB881720A (en) * 1957-03-19 1961-11-08 Bristol Siddeley Engines Ltd Improvements in or relating to air supply units
US2991927A (en) * 1958-02-03 1961-07-11 Thomas E Quick Apparatus for moving fluids
US3103176A (en) * 1958-12-16 1963-09-10 G & J Weir Ltd Turbine-driven centrifugal pump
US3118278A (en) * 1959-06-26 1964-01-21 Gas turbine power plant
US3054554A (en) * 1960-12-30 1962-09-18 Buchi Alfred Johann Turbo-blower
US3465518A (en) * 1966-12-14 1969-09-09 Gen Electric Radial outflow turboshaft engine
US3523428A (en) * 1969-01-16 1970-08-11 Garrett Corp Air cooling system
US3546880A (en) * 1969-08-04 1970-12-15 Avco Corp Compressors for gas turbine engines
CH594132A5 (en) * 1975-10-17 1977-12-30 Bbc Brown Boveri & Cie
US5697767A (en) * 1991-08-23 1997-12-16 Boeing North American, Inc. Integrated turbine and pump assembly
DE4133736C2 (en) * 1991-10-11 1993-10-07 Daimler Benz Ag Exhaust gas turbocharger for an internal combustion engine
EP0648936B1 (en) * 1993-10-13 1999-08-04 Ebara Corporation Motor pump group and method of manufacturing the same
US6854517B2 (en) * 2002-02-20 2005-02-15 Baker Hughes Incorporated Electric submersible pump with specialized geometry for pumping viscous crude oil
US20050198957A1 (en) * 2004-03-15 2005-09-15 Kim Bryan H.J. Turbocompound forced induction system for small engines
US7571607B2 (en) * 2006-03-06 2009-08-11 Honeywell International Inc. Two-shaft turbocharger
US8991176B2 (en) * 2012-03-28 2015-03-31 GM Global Technology Operations LLC Fluid drive mechanism for turbocharger
ITFI20120125A1 (en) * 2012-06-19 2013-12-20 Nuovo Pignone Srl "WET GAS COMPRESSOR AND METHOD"
US11927193B2 (en) * 2017-11-14 2024-03-12 Garrett Transportation I Inc Multi-stage compressor with turbine section for fuel cell system
EP3781799A1 (en) * 2018-04-17 2021-02-24 ABB Switzerland Ltd. Multistage turbocharger device

Family Cites Families (18)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE70071C (en) * A. BEHR in Cöthen, Anhalt, Wallstrafse 64 Ball support bearings with rotating washers
DE339647C (en) * 1920-09-29 1921-07-30 Ferdinand Lantz Segment bearings
DE476694C (en) * 1927-02-21 1929-05-23 Bbc Brown Boveri & Cie Device for stopping exhaust gas gyro fans
DE521578C (en) * 1929-05-15 1931-03-24 Nomy Ab Block storage
DE713099C (en) * 1939-11-21 1941-10-31 Mitteldeutsche Stahlwerke Akt Bearing made up of two or more floating bushes
FR870710A (en) * 1940-03-09 1942-03-23 Bmw Flugmotorenbau Gmbh Exhaust gas turbine for controlling a charge compressor in combination with an aircraft engine for altitude flight
GB586553A (en) * 1941-11-06 1947-03-24 Karl Baumann Improvements in or relating to turbines
GB586555A (en) * 1941-12-15 1947-03-24 Karl Baumann Improvements in internal combustion gas turbine plant, supercharger plant, air conditioning plant and the like
GB586570A (en) * 1943-03-18 1947-03-24 Karl Baumann Improvements in internal combustion turbine plant for propulsion
US2575682A (en) * 1944-02-14 1951-11-20 Lockheed Aircraft Corp Reaction propulsion aircraft power plant having independently rotating compressor and turbine blading stages
US2563270A (en) * 1944-02-14 1951-08-07 Lockheed Aircraft Corp Gas reaction power plant with a variable area nozzle
US2407807A (en) * 1944-02-29 1946-09-17 B F Sturtevant Co Bearing
FR957061A (en) * 1944-09-23 1950-02-14
CH263381A (en) * 1944-09-23 1949-08-31 Ljungstrom Birger Ing Dr Power plant.
US2659529A (en) * 1945-06-02 1953-11-17 Lockheed Aircraft Corp Cooling means for the rotors of gas turbine power plants
US2625790A (en) * 1948-10-28 1953-01-20 Rolls Royce Rotary fluid machine assembly
DE899298C (en) * 1951-12-09 1953-12-10 Hellmut Weinrich Gas turbine for changing loads
US2726508A (en) * 1952-02-25 1955-12-13 Havilland Engine Co Ltd Aircraft propulsion units of the gas turbine jet type

Cited By (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB2127898A (en) * 1982-09-08 1984-04-18 Munked Fadil Mustapha Air compressors for internal combustion engines
GB2221259A (en) * 1988-07-30 1990-01-31 John Kirby Turbines pumps & compressors
US5071312A (en) * 1988-07-30 1991-12-10 John Kirby Turbines
GB2291130A (en) * 1994-07-12 1996-01-17 Rolls Royce Plc Radial diffuser in an axial flow
US5626018A (en) * 1994-07-12 1997-05-06 Rolls-Royce Plc Gas turbine engine
US5704211A (en) * 1994-07-12 1998-01-06 Rolls-Royce Plc Gas turbine engine with radial diffuser
GB2291130B (en) * 1994-07-12 1998-09-30 Rolls Royce Plc A gas turbine engine
CN107762562A (en) * 2017-10-31 2018-03-06 陈育雄 A kind of rotating water, steam turbine

Also Published As

Publication number Publication date
DE1028280B (en) 1958-04-17
USRE24810E (en) 1960-04-19
DE1045037B (en) 1958-11-27
US2842306A (en) 1958-07-08
BE519539A (en) 1953-05-15

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