FR2512136A1 - Palier a fluide liquide - Google Patents
Palier a fluide liquide Download PDFInfo
- Publication number
- FR2512136A1 FR2512136A1 FR8116454A FR8116454A FR2512136A1 FR 2512136 A1 FR2512136 A1 FR 2512136A1 FR 8116454 A FR8116454 A FR 8116454A FR 8116454 A FR8116454 A FR 8116454A FR 2512136 A1 FR2512136 A1 FR 2512136A1
- Authority
- FR
- France
- Prior art keywords
- chamber
- bearing
- liquid
- chambers
- pressure
- 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.)
- Granted
Links
- 239000007788 liquid Substances 0.000 title abstract description 42
- 239000012530 fluid Substances 0.000 title abstract description 22
- 230000008016 vaporization Effects 0.000 abstract description 11
- 238000009834 vaporization Methods 0.000 abstract description 11
- 238000002347 injection Methods 0.000 abstract description 5
- 239000007924 injection Substances 0.000 abstract description 5
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 24
- 230000002706 hydrostatic effect Effects 0.000 description 6
- 238000010586 diagram Methods 0.000 description 5
- 230000002093 peripheral effect Effects 0.000 description 5
- FNYLWPVRPXGIIP-UHFFFAOYSA-N Triamterene Chemical compound NC1=NC2=NC(N)=NC(N)=C2N=C1C1=CC=CC=C1 FNYLWPVRPXGIIP-UHFFFAOYSA-N 0.000 description 4
- 230000000875 corresponding effect Effects 0.000 description 3
- 241000238876 Acari Species 0.000 description 2
- QGZKDVFQNNGYKY-UHFFFAOYSA-N Ammonia Chemical compound N QGZKDVFQNNGYKY-UHFFFAOYSA-N 0.000 description 2
- 101100015323 Caenorhabditis elegans bre-1 gene Proteins 0.000 description 1
- DGAQECJNVWCQMB-PUAWFVPOSA-M Ilexoside XXIX Chemical compound C[C@@H]1CC[C@@]2(CC[C@@]3(C(=CC[C@H]4[C@]3(CC[C@@H]5[C@@]4(CC[C@@H](C5(C)C)OS(=O)(=O)[O-])C)C)[C@@H]2[C@]1(C)O)C)C(=O)O[C@H]6[C@@H]([C@H]([C@@H]([C@H](O6)CO)O)O)O.[Na+] DGAQECJNVWCQMB-PUAWFVPOSA-M 0.000 description 1
- 230000002159 abnormal effect Effects 0.000 description 1
- 229910021529 ammonia Inorganic materials 0.000 description 1
- 230000015556 catabolic process Effects 0.000 description 1
- 230000001427 coherent effect Effects 0.000 description 1
- 244000221110 common millet Species 0.000 description 1
- 238000001816 cooling Methods 0.000 description 1
- 230000002596 correlated effect Effects 0.000 description 1
- 238000006731 degradation reaction Methods 0.000 description 1
- 230000005021 gait Effects 0.000 description 1
- 238000010438 heat treatment Methods 0.000 description 1
- 239000007791 liquid phase Substances 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000035699 permeability Effects 0.000 description 1
- 238000004064 recycling Methods 0.000 description 1
- 101150094969 rfp1 gene Proteins 0.000 description 1
- 238000000926 separation method Methods 0.000 description 1
- 238000010008 shearing Methods 0.000 description 1
- 229910052708 sodium Inorganic materials 0.000 description 1
- 239000011734 sodium Substances 0.000 description 1
- 230000003068 static effect Effects 0.000 description 1
- 239000000126 substance Substances 0.000 description 1
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
- F16C32/0629—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
- F16C32/0651—Details of the bearing area per se
- F16C32/0659—Details of the bearing area per se of pockets or grooves
Landscapes
- Engineering & Computer Science (AREA)
- General Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Magnetic Bearings And Hydrostatic Bearings (AREA)
Priority Applications (3)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| FR8116454A FR2512136A1 (fr) | 1981-08-28 | 1981-08-28 | Palier a fluide liquide |
| EP82200878A EP0074127A1 (de) | 1981-08-28 | 1982-07-12 | Flüssigkeitsgeschmiertes Lager |
| JP14785282A JPS5842827A (ja) | 1981-08-28 | 1982-08-27 | 液体軸受 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| FR8116454A FR2512136A1 (fr) | 1981-08-28 | 1981-08-28 | Palier a fluide liquide |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| FR2512136A1 true FR2512136A1 (fr) | 1983-03-04 |
| FR2512136B1 FR2512136B1 (Direct) | 1985-03-15 |
Family
ID=9261742
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| FR8116454A Granted FR2512136A1 (fr) | 1981-08-28 | 1981-08-28 | Palier a fluide liquide |
Country Status (3)
| Country | Link |
|---|---|
| EP (1) | EP0074127A1 (Direct) |
| JP (1) | JPS5842827A (Direct) |
| FR (1) | FR2512136A1 (Direct) |
Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4913563A (en) * | 1988-11-07 | 1990-04-03 | Westinghouse Electric Corp. | Hydrodynamic pivoted pad bearing assembly for a reactor coolant pump |
Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| GB797528A (en) * | 1955-03-16 | 1958-07-02 | Nat Res Dev | Bearings for rotating shafts which are lubricated by gas |
| FR1418179A (fr) * | 1964-10-06 | 1965-11-19 | Commissariat Energie Atomique | Perfectionnement aux paliers à fluide |
| FR2024704A5 (Direct) * | 1969-10-14 | 1970-08-28 | Inst Gidromashinostr | |
| GB1512952A (en) * | 1975-05-22 | 1978-06-01 | Glacier Metal Co Ltd | Journal bearing assembly |
-
1981
- 1981-08-28 FR FR8116454A patent/FR2512136A1/fr active Granted
-
1982
- 1982-07-12 EP EP82200878A patent/EP0074127A1/de not_active Withdrawn
- 1982-08-27 JP JP14785282A patent/JPS5842827A/ja active Pending
Patent Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| GB797528A (en) * | 1955-03-16 | 1958-07-02 | Nat Res Dev | Bearings for rotating shafts which are lubricated by gas |
| FR1418179A (fr) * | 1964-10-06 | 1965-11-19 | Commissariat Energie Atomique | Perfectionnement aux paliers à fluide |
| FR2024704A5 (Direct) * | 1969-10-14 | 1970-08-28 | Inst Gidromashinostr | |
| GB1512952A (en) * | 1975-05-22 | 1978-06-01 | Glacier Metal Co Ltd | Journal bearing assembly |
Also Published As
| Publication number | Publication date |
|---|---|
| EP0074127A1 (de) | 1983-03-16 |
| FR2512136B1 (Direct) | 1985-03-15 |
| JPS5842827A (ja) | 1983-03-12 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| ST | Notification of lapse |