GB1145233A - Centrifugal gaseous medium compressor - Google Patents

Centrifugal gaseous medium compressor

Info

Publication number
GB1145233A
GB1145233A GB47854/67A GB4785467A GB1145233A GB 1145233 A GB1145233 A GB 1145233A GB 47854/67 A GB47854/67 A GB 47854/67A GB 4785467 A GB4785467 A GB 4785467A GB 1145233 A GB1145233 A GB 1145233A
Authority
GB
United Kingdom
Prior art keywords
compressor
pipe
compressor stage
bearing block
shaft
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
GB47854/67A
Other languages
English (en)
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.)
Chicago Pneumatic Tool Co LLC
Original Assignee
Chicago Pneumatic Tool Co LLC
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 Chicago Pneumatic Tool Co LLC filed Critical Chicago Pneumatic Tool Co LLC
Publication of GB1145233A publication Critical patent/GB1145233A/en
Expired legal-status Critical Current

Links

Classifications

    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
    • F16H—GEARING
    • F16H57/00—General details of gearing
    • F16H57/04—Features relating to lubrication or cooling or heating
    • 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
    • F04D25/16—Combinations of two or more pumps ; Producing two or more separate gas flows
    • F04D25/163—Combinations of two or more pumps ; Producing two or more separate gas flows driven by a common gearing arrangement
    • 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
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10S—TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10S415/00—Rotary kinetic fluid motors or pumps
    • Y10S415/913—Inlet and outlet with concentric portions
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
    • Y10T74/00—Machine element or mechanism
    • Y10T74/21—Elements
    • Y10T74/2186—Gear casings

Landscapes

  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Physics & Mathematics (AREA)
  • Fluid Mechanics (AREA)
  • Structures Of Non-Positive Displacement Pumps (AREA)
GB47854/67A 1966-11-30 1967-10-20 Centrifugal gaseous medium compressor Expired GB1145233A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US59808266A 1966-11-30 1966-11-30

Publications (1)

Publication Number Publication Date
GB1145233A true GB1145233A (en) 1969-03-12

Family

ID=24394157

Family Applications (1)

Application Number Title Priority Date Filing Date
GB47854/67A Expired GB1145233A (en) 1966-11-30 1967-10-20 Centrifugal gaseous medium compressor

Country Status (7)

Country Link
US (1) US3424372A (enrdf_load_stackoverflow)
BE (1) BE706448A (enrdf_load_stackoverflow)
CH (1) CH475481A (enrdf_load_stackoverflow)
DE (3) DE1628235B1 (enrdf_load_stackoverflow)
GB (1) GB1145233A (enrdf_load_stackoverflow)
NL (1) NL6716130A (enrdf_load_stackoverflow)
SE (1) SE321755B (enrdf_load_stackoverflow)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB2176539A (en) * 1985-04-29 1986-12-31 Teledyne Ind Centrifugal compressor diffuser system
GB2422636A (en) * 2003-03-28 2006-08-02 Richard Julius Gozdawa Vertical shaft gas compressor

Families Citing this family (23)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3476485A (en) * 1967-09-18 1969-11-04 Dresser Ind Multistage centrifugal compressor
US3489034A (en) * 1968-05-17 1970-01-13 Gen Electric Evacuated gear casing
US3650634A (en) * 1970-11-06 1972-03-21 Carrier Corp Centrifugal refrigeration compressor
US3765792A (en) * 1972-03-27 1973-10-16 Avco Corp Channel diffuser with splitter vanes
US3861826A (en) * 1972-08-14 1975-01-21 Caterpillar Tractor Co Cascade diffuser having thin, straight vanes
US3829809A (en) * 1973-03-26 1974-08-13 Micro Devices Corp Thermal limiter construction and electrical switch and system utilizing the same
US3861820A (en) * 1973-04-10 1975-01-21 Ingersoll Rand Co Centrifugal gas compressor unit
JPS5472503A (en) * 1977-11-21 1979-06-11 Hitachi Ltd Assembly method of double centrifugal turbo machine
EP0158681B1 (en) * 1983-09-22 1991-11-06 Ebara Corporation Rotary gas machine
US4859145A (en) * 1987-10-19 1989-08-22 Sundstrand Corporation Compressor with supercritical diffuser
US4877373A (en) * 1988-02-08 1989-10-31 Dresser-Rand Company Vaned diffuser with small straightening vanes
US4824325A (en) * 1988-02-08 1989-04-25 Dresser-Rand Company Diffuser having split tandem low solidity vanes
JP3110205B2 (ja) * 1993-04-28 2000-11-20 株式会社日立製作所 遠心圧縮機及び羽根付ディフューザ
JP3686300B2 (ja) * 2000-02-03 2005-08-24 三菱重工業株式会社 遠心圧縮機
FR2831938B1 (fr) * 2001-11-07 2004-02-20 Eurocopter France Installation de lubrification pour boite de transmission de puissance basculante
WO2009151245A2 (ko) * 2008-06-09 2009-12-17 주식회사 에어젠 터보 블로어 및 이에 사용되는 고속 회전체
GB2467968B (en) * 2009-02-24 2015-04-22 Dyson Technology Ltd Centrifugal compressor with a diffuser
IT1398142B1 (it) * 2010-02-17 2013-02-14 Nuovo Pignone Spa Sistema singolo con compressore e pompa integrati e metodo.
US20140030055A1 (en) 2012-07-25 2014-01-30 Summit Esp, Llc Apparatus, system and method for pumping gaseous fluid
US10371154B2 (en) 2012-07-25 2019-08-06 Halliburton Energy Services, Inc. Apparatus, system and method for pumping gaseous fluid
US9534603B2 (en) 2013-05-10 2017-01-03 Summit Esp, Llc Apparatus and system for a thrust-absorbing horizontal surface pump assembly
CN108979723B (zh) * 2018-09-27 2024-07-02 北京气动新能科技有限公司 空气发动机及空气动力总成
US11549641B2 (en) 2020-07-23 2023-01-10 Pratt & Whitney Canada Corp. Double journal bearing impeller for active de-aerator

Family Cites Families (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR971224A (fr) * 1939-11-27 1951-01-15 Perfectionnements aux diffuseurs pour turbo-compresseurs et machines similaires
US3001692A (en) * 1949-07-26 1961-09-26 Schierl Otto Multistage compressors
US2695131A (en) * 1950-12-02 1954-11-23 Besler Corp Supercharger
DE940931C (de) * 1951-01-24 1956-03-29 Licentia Gmbh Kuehleranordnung fuer mehrstufige Verdichter
CH317623A (de) * 1953-11-28 1956-11-30 Sulzer Ag Schaufelung für mit Fliehkraft wirkende Fördermaschinen
US2849960A (en) * 1954-02-23 1958-09-02 Goulds Pumps Pump construction
US3079605A (en) * 1959-05-14 1963-02-26 Waterous Co Centrifugal pump with double mechanical seal
FR1285760A (fr) * 1961-04-06 1962-02-23 Napier & Son Ltd Ensemble de compresseurs rotatifs pour gaz
FR1336834A (fr) * 1962-07-26 1963-09-06 Fives Lille Cail Groupe électro-compresseur centrifuge monobloc à plusieurs étages
US3174680A (en) * 1963-06-27 1965-03-23 Westinghouse Electric Corp Shafting for gas compressors
US3355096A (en) * 1966-02-15 1967-11-28 Ingersoll Rand Co Multi-stage intercooled compressor

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB2176539A (en) * 1985-04-29 1986-12-31 Teledyne Ind Centrifugal compressor diffuser system
GB2176539B (en) * 1985-04-29 1989-07-12 Teledyne Ind Turbine engine including a centrifugal compressor diffuser structure
GB2422636A (en) * 2003-03-28 2006-08-02 Richard Julius Gozdawa Vertical shaft gas compressor
GB2422636B (en) * 2003-03-28 2007-08-01 Richard Julius Gozdawa Gas compressor

Also Published As

Publication number Publication date
US3424372A (en) 1969-01-28
CH475481A (fr) 1969-07-15
DE1628235C2 (de) 1975-04-17
DE1977090U (de) 1968-01-18
BE706448A (enrdf_load_stackoverflow) 1968-05-13
NL6716130A (enrdf_load_stackoverflow) 1968-05-31
DE1628235B1 (de) 1972-05-31
SE321755B (enrdf_load_stackoverflow) 1970-03-16

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