DE2043550C2 - Steuervorrichtung für den Axialschubausgleich einer hydrodynamischen Drucklageranordnung - Google Patents

Steuervorrichtung für den Axialschubausgleich einer hydrodynamischen Drucklageranordnung

Info

Publication number
DE2043550C2
DE2043550C2 DE19702043550 DE2043550A DE2043550C2 DE 2043550 C2 DE2043550 C2 DE 2043550C2 DE 19702043550 DE19702043550 DE 19702043550 DE 2043550 A DE2043550 A DE 2043550A DE 2043550 C2 DE2043550 C2 DE 2043550C2
Authority
DE
Germany
Prior art keywords
pressure
bearing
thrust
axial
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
DE19702043550
Other languages
German (de)
English (en)
Other versions
DE2043550A1 (de
Inventor
Judson S. Los Angeles Calif. Swearingen
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
Publication of DE2043550A1 publication Critical patent/DE2043550A1/de
Application granted granted Critical
Publication of DE2043550C2 publication Critical patent/DE2043550C2/de
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
    • F16C—SHAFTS; FLEXIBLE SHAFTS; ELEMENTS OR CRANKSHAFT MECHANISMS; ROTARY BODIES OTHER THAN GEARING ELEMENTS; BEARINGS
    • F16C32/00—Bearings not otherwise provided for
    • F16C32/06—Bearings not otherwise provided for with moving member supported by a fluid cushion formed, at least to a large extent, otherwise than by movement of the shaft, e.g. hydrostatic air-cushion bearings
    • F16C32/0681—Construction or mounting aspects of hydrostatic bearings, for exclusively rotary movement, related to the direction of load
    • F16C32/0696—Construction or mounting aspects of hydrostatic bearings, for exclusively rotary movement, related to the direction of load for both radial and axial load
    • 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
    • F01D25/00—Component parts, details, or accessories, not provided for in, or of interest apart from, other groups
    • F01D25/16—Arrangement of bearings; Supporting or mounting bearings in casings
    • F01D25/166—Sliding contact bearing
    • F01D25/168—Sliding contact bearing for axial load mainly
    • 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
    • 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
    • F16C32/00—Bearings not otherwise provided for
    • F16C32/06—Bearings not otherwise provided for with moving member supported by a fluid cushion formed, at least to a large extent, otherwise than by movement of the shaft, e.g. hydrostatic air-cushion bearings
    • F16C32/0629—Bearings not otherwise provided for with moving member supported by a fluid cushion formed, at least to a large extent, otherwise than by movement of the shaft, e.g. hydrostatic air-cushion bearings supported by a liquid cushion, e.g. oil cushion
    • F16C32/064—Bearings not otherwise provided for with moving member supported by a fluid cushion formed, at least to a large extent, otherwise than by movement of the shaft, e.g. hydrostatic air-cushion bearings supported by a liquid cushion, e.g. oil cushion the liquid being supplied under pressure
    • F16C32/0644—Details of devices to control the supply of liquids to the 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
    • F16C39/00—Relieving load on bearings
    • F16C39/04—Relieving load on bearings using hydraulic or pneumatic means
    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01L—MEASURING FORCE, STRESS, TORQUE, WORK, MECHANICAL POWER, MECHANICAL EFFICIENCY, OR FLUID PRESSURE
    • G01L5/00—Apparatus for, or methods of, measuring force, work, mechanical power, or torque, specially adapted for specific purposes
    • G01L5/12—Apparatus for, or methods of, measuring force, work, mechanical power, or torque, specially adapted for specific purposes for measuring axial thrust in a rotary shaft, e.g. of propulsion plants
    • 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
    • F16C2360/00—Engines or pumps
    • F16C2360/42—Pumps with cylinders or pistons

Landscapes

  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Chemical & Material Sciences (AREA)
  • Combustion & Propulsion (AREA)
  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Structures Of Non-Positive Displacement Pumps (AREA)
  • Control Of Positive-Displacement Air Blowers (AREA)
  • Control Of Non-Positive-Displacement Pumps (AREA)
  • Force Measurement Appropriate To Specific Purposes (AREA)
  • Sliding-Contact Bearings (AREA)
DE19702043550 1970-01-07 1970-09-02 Steuervorrichtung für den Axialschubausgleich einer hydrodynamischen Drucklageranordnung Expired DE2043550C2 (de)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US113070A 1970-01-07 1970-01-07

Publications (2)

Publication Number Publication Date
DE2043550A1 DE2043550A1 (de) 1971-07-15
DE2043550C2 true DE2043550C2 (de) 1985-10-03

Family

ID=21694528

Family Applications (1)

Application Number Title Priority Date Filing Date
DE19702043550 Expired DE2043550C2 (de) 1970-01-07 1970-09-02 Steuervorrichtung für den Axialschubausgleich einer hydrodynamischen Drucklageranordnung

Country Status (5)

Country Link
JP (1) JPS5841455B1 (OSRAM)
DE (1) DE2043550C2 (OSRAM)
FR (1) FR2075029A5 (OSRAM)
GB (2) GB1346066A (OSRAM)
NL (1) NL169629C (OSRAM)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN103206399A (zh) * 2012-01-17 2013-07-17 珠海格力电器股份有限公司 离心压缩机及包含该离心压缩机的制冷设备

Families Citing this family (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2433624A1 (de) * 1973-09-07 1975-03-13 Judson S Swearingen Verfahren zum messen und steuern des axialdruckes bei rotationsmaschinen und zugehoerige drucklageranordnung
FR2507263B1 (fr) * 1981-06-03 1988-10-21 Rotoflow Corp Dispositif de montage d'un arbre et procede pour lancer un dispositif tournant
US4557664A (en) * 1983-04-13 1985-12-10 Dresser Industries, Inc. Control of steam turbine shaft thrust loads
US4762461A (en) * 1985-12-20 1988-08-09 Ngk Insulators Ltd. Leakless pump
DE102006011613A1 (de) * 2006-03-14 2007-09-20 Ksb Aktiengesellschaft Kreiselpumpe mit Axialschubausgleichseinrichtung
CN113654701B (zh) * 2021-08-24 2023-07-25 中国航发湖南动力机械研究所 一种航空发动机转子叶片的动应力测量装置及其应用

Family Cites Families (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2523310A (en) * 1947-06-02 1950-09-26 Kirkpatrick John Graham Hydraulic thrust bearing
GB693021A (en) * 1948-10-01 1953-06-17 Licentia Gmbh A device for the indication of the axial thrust of rotary machines, particularly steam and gas turbines
AT204335B (de) * 1957-10-08 1959-07-10 Friedrich Dipl Ing Susan Anordnung zur Entlastung von Spur- oder Traglagern
DE1191183B (de) * 1958-02-05 1965-04-15 Napier & Son Ltd Axiallager mit einem die Lagerachse umgreifenden, selbsteinstellenden Lagerring
US3223463A (en) * 1962-02-15 1965-12-14 Gordon H Porath Machine tool spindle
US3485541A (en) * 1966-04-13 1969-12-23 United Aircraft Corp Two-directional axial thrust balancer

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN103206399A (zh) * 2012-01-17 2013-07-17 珠海格力电器股份有限公司 离心压缩机及包含该离心压缩机的制冷设备
CN103206399B (zh) * 2012-01-17 2015-09-16 珠海格力电器股份有限公司 离心压缩机及包含该离心压缩机的制冷设备

Also Published As

Publication number Publication date
GB1346065A (en) 1974-02-06
DE2043550A1 (de) 1971-07-15
NL169629B (nl) 1982-03-01
NL169629C (nl) 1982-08-02
GB1346066A (en) 1974-02-06
FR2075029A5 (OSRAM) 1971-10-08
NL7016036A (OSRAM) 1971-07-09
JPS5841455B1 (OSRAM) 1983-09-12

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