IT1246352B - BEARING STRUCTURE TO SUPPORT THE CRANKSHAFT OF A CENTRIFUGAL COMPRESSOR - Google Patents

BEARING STRUCTURE TO SUPPORT THE CRANKSHAFT OF A CENTRIFUGAL COMPRESSOR

Info

Publication number
IT1246352B
IT1246352B IT02091190A IT2091190A IT1246352B IT 1246352 B IT1246352 B IT 1246352B IT 02091190 A IT02091190 A IT 02091190A IT 2091190 A IT2091190 A IT 2091190A IT 1246352 B IT1246352 B IT 1246352B
Authority
IT
Italy
Prior art keywords
crankshaft
support
bearing structure
centrifugal compressor
centrifugal
Prior art date
Application number
IT02091190A
Other languages
Italian (it)
Other versions
IT9020911A1 (en
IT9020911A0 (en
Inventor
Thomas Michael Zinsmeyer
Original Assignee
Carrier Corp
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 Carrier Corp filed Critical Carrier Corp
Publication of IT9020911A0 publication Critical patent/IT9020911A0/en
Publication of IT9020911A1 publication Critical patent/IT9020911A1/en
Application granted granted Critical
Publication of IT1246352B publication Critical patent/IT1246352B/en

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
    • F16H57/02—Gearboxes; Mounting gearing therein
    • F16H57/021—Shaft support structures, e.g. partition walls, bearing eyes, casing walls or covers with bearings
    • 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
    • F16C—SHAFTS; FLEXIBLE SHAFTS; ELEMENTS OR CRANKSHAFT MECHANISMS; ROTARY BODIES OTHER THAN GEARING ELEMENTS; BEARINGS
    • F16C17/00—Sliding-contact bearings for exclusively rotary movement
    • F16C17/10—Sliding-contact bearings for exclusively rotary movement for both radial and axial load
    • 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
    • F16C—SHAFTS; FLEXIBLE SHAFTS; ELEMENTS OR CRANKSHAFT MECHANISMS; ROTARY BODIES OTHER THAN GEARING ELEMENTS; BEARINGS
    • F16C17/00—Sliding-contact bearings for exclusively rotary movement
    • F16C17/04—Sliding-contact bearings for exclusively rotary movement for axial load only
    • F16C17/047—Sliding-contact bearings for exclusively rotary movement for axial load only with fixed wedges to generate hydrodynamic pressure
    • 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
    • F16C—SHAFTS; FLEXIBLE SHAFTS; ELEMENTS OR CRANKSHAFT MECHANISMS; ROTARY BODIES OTHER THAN GEARING ELEMENTS; BEARINGS
    • F16C17/00—Sliding-contact bearings for exclusively rotary movement
    • F16C17/26—Systems consisting of a plurality of sliding-contact bearings
    • 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
    • F16C—SHAFTS; FLEXIBLE SHAFTS; ELEMENTS OR CRANKSHAFT MECHANISMS; ROTARY BODIES OTHER THAN GEARING ELEMENTS; BEARINGS
    • F16C2361/00—Apparatus or articles in engineering in general
    • F16C2361/61—Toothed gear systems, e.g. support of pinion shafts

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)
  • Sliding-Contact Bearings (AREA)
  • Shafts, Cranks, Connecting Bars, And Related Bearings (AREA)
  • Applications Or Details Of Rotary Compressors (AREA)
IT02091190A 1989-08-04 1990-07-11 BEARING STRUCTURE TO SUPPORT THE CRANKSHAFT OF A CENTRIFUGAL COMPRESSOR IT1246352B (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US38943189A 1989-08-04 1989-08-04

Publications (3)

Publication Number Publication Date
IT9020911A0 IT9020911A0 (en) 1990-07-11
IT9020911A1 IT9020911A1 (en) 1992-01-11
IT1246352B true IT1246352B (en) 1994-11-17

Family

ID=23538241

Family Applications (1)

Application Number Title Priority Date Filing Date
IT02091190A IT1246352B (en) 1989-08-04 1990-07-11 BEARING STRUCTURE TO SUPPORT THE CRANKSHAFT OF A CENTRIFUGAL COMPRESSOR

Country Status (5)

Country Link
JP (1) JPH03209013A (en)
KR (1) KR910004947A (en)
CN (1) CN1021075C (en)
CH (1) CH683451A5 (en)
IT (1) IT1246352B (en)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
ITMI20040308A1 (en) * 2004-02-24 2004-05-24 Danieli Off Mecc FORMASPIRE HEAD WITH VIBRATION DAMPING DEVICE
JP6921135B2 (en) * 2018-03-23 2021-08-18 ジョンソンコントロールズビルディングエフィシェンシージャパン合同会社 Turbo compressor and refrigerator using it
CN108757726B (en) * 2018-06-19 2020-04-28 中车大连机车研究所有限公司 Radial sliding bearing with self-adjusting gravity center

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5013743A (en) * 1973-06-06 1975-02-13
JPS5834684B2 (en) * 1979-09-17 1983-07-28 大豊工業株式会社 Multi-arc sliding bearing device
JPS6198993A (en) * 1984-10-19 1986-05-17 Hitachi Ltd Centrifugal compressor

Also Published As

Publication number Publication date
IT9020911A1 (en) 1992-01-11
IT9020911A0 (en) 1990-07-11
CN1021075C (en) 1993-06-02
CN1049220A (en) 1991-02-13
KR910004947A (en) 1991-03-29
CH683451A5 (en) 1994-03-15
JPH03209013A (en) 1991-09-12

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Legal Events

Date Code Title Description
0001 Granted
TA Fee payment date (situation as of event date), data collected since 19931001

Effective date: 19970730