BE633831A - - Google Patents
Info
- Publication number
- BE633831A BE633831A BE633831DA BE633831A BE 633831 A BE633831 A BE 633831A BE 633831D A BE633831D A BE 633831DA BE 633831 A BE633831 A BE 633831A
- Authority
- BE
- Belgium
- Prior art keywords
- rotor
- chamber
- nozzle
- discharge device
- liquid discharge
- Prior art date
Links
- 239000007788 liquid Substances 0.000 claims description 19
- 239000002826 coolant Substances 0.000 claims 1
- 238000001816 cooling Methods 0.000 claims 1
- 210000000056 organ Anatomy 0.000 claims 1
- 235000002020 sage Nutrition 0.000 claims 1
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 8
- 239000000498 cooling water Substances 0.000 description 6
- 238000007599 discharging Methods 0.000 description 5
- 239000012530 fluid Substances 0.000 description 5
- 230000007423 decrease Effects 0.000 description 3
- 230000003628 erosive effect Effects 0.000 description 2
- 230000003247 decreasing effect Effects 0.000 description 1
- 230000003902 lesion Effects 0.000 description 1
- 238000005086 pumping Methods 0.000 description 1
- 229910001220 stainless steel Inorganic materials 0.000 description 1
- 239000010935 stainless steel Substances 0.000 description 1
Classifications
-
- H—ELECTRICITY
- H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
- H02K—DYNAMO-ELECTRIC MACHINES
- H02K9/00—Arrangements for cooling or ventilating
- H02K9/19—Arrangements for cooling or ventilating for machines with closed casing and closed-circuit cooling using a liquid cooling medium, e.g. oil
- H02K9/193—Arrangements for cooling or ventilating for machines with closed casing and closed-circuit cooling using a liquid cooling medium, e.g. oil with provision for replenishing the cooling medium; with means for preventing leakage of the cooling medium
-
- 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
- F01D5/00—Blades; Blade-carrying members; Heating, heat-insulating, cooling or antivibration means on the blades or the members
- F01D5/02—Blade-carrying members, e.g. rotors
- F01D5/08—Heating, heat-insulating or cooling means
- F01D5/085—Heating, heat-insulating or cooling means cooling fluid circulating inside the rotor
Landscapes
- Engineering & Computer Science (AREA)
- Power Engineering (AREA)
- Mechanical Engineering (AREA)
- General Engineering & Computer Science (AREA)
- Structures Of Non-Positive Displacement Pumps (AREA)
Publications (1)
| Publication Number | Publication Date |
|---|---|
| BE633831A true BE633831A (OSRAM) |
Family
ID=201196
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| BE633831D BE633831A (OSRAM) |
Country Status (1)
| Country | Link |
|---|---|
| BE (1) | BE633831A (OSRAM) |
-
0
- BE BE633831D patent/BE633831A/fr unknown
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CA2060793A1 (fr) | Machine tournante du type compresseur ou turbine pour la compression ou la detente d'un gaz dangereux | |
| EP0435291B1 (fr) | Pompe à vide turbomoléculaire mixte, à deux arbres de rotation et à refoulement à la pression atmosphérique | |
| NO318729B1 (no) | Impulsturbin | |
| FR3090394A1 (fr) | Dispositif de séparation d’un mélange air/huile | |
| FR2548752A1 (fr) | Joint liquide pour gaz avec balayage de fluide | |
| FR2595430A1 (fr) | Dispositif d'etancheite pour machine a fluide rotative | |
| BE633831A (OSRAM) | ||
| FR2602846A1 (fr) | Dispositif d'etancheite centrifuge sans contact pour un organe tournant de machine | |
| EP0018266B2 (fr) | Pompe centrifuge de circulation de fluide | |
| FR2889561A1 (fr) | Systeme d'etancheite de la chambre de lubrification arriere d'un turboreacteur | |
| US2117310A (en) | Fan unit | |
| CH343727A (fr) | Dispositif pour assurer l'étanchéité autour d'un arbre rotatif traversant une paroi | |
| BE654270A (OSRAM) | ||
| FR2601084A1 (fr) | Pompe centrifuge pour le refoulement de fluides contenant des gaz | |
| CN220687412U (zh) | 一种汽轮机轴承箱防进水汽装置 | |
| FR2606113A1 (fr) | Dispositif d'accouplement hydrodynamique a rainures d'ecoulement du fluide | |
| US2475082A (en) | Centrifugal pump | |
| BE633578A (OSRAM) | ||
| CH315990A (fr) | Groupe turbo-alternateur hydraulique | |
| CH244148A (fr) | Moteur hydraulique. | |
| CH275562A (fr) | Machine centrifuge. | |
| BE625496A (OSRAM) | ||
| BE418777A (OSRAM) | ||
| FR2988783A3 (fr) | Dispositif de reduction de fuites internes de pompes a roue fermee | |
| CN111120333A (zh) | 一种全开式流道的立式多级离心泵 |