DE1066510B - - Google Patents
Info
- Publication number
- DE1066510B DE1066510B DENDAT1066510D DE1066510DA DE1066510B DE 1066510 B DE1066510 B DE 1066510B DE NDAT1066510 D DENDAT1066510 D DE NDAT1066510D DE 1066510D A DE1066510D A DE 1066510DA DE 1066510 B DE1066510 B DE 1066510B
- Authority
- DE
- Germany
- Prior art keywords
- support
- welded
- rings
- ring
- spiral
- 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.)
- Pending
Links
- 238000003466 welding Methods 0.000 claims description 15
- 238000010276 construction Methods 0.000 claims description 13
- 229910001208 Crucible steel Inorganic materials 0.000 claims description 6
- 210000000614 Ribs Anatomy 0.000 claims description 6
- 239000002131 composite material Substances 0.000 claims description 4
- 238000003860 storage Methods 0.000 claims description 4
- 241000237858 Gastropoda Species 0.000 claims description 3
- 230000003247 decreasing Effects 0.000 claims description 2
- 239000000463 material Substances 0.000 claims description 2
- 238000005096 rolling process Methods 0.000 claims description 2
- 210000002832 Shoulder Anatomy 0.000 claims 1
- 238000005266 casting Methods 0.000 description 4
- 238000004519 manufacturing process Methods 0.000 description 3
- 230000015572 biosynthetic process Effects 0.000 description 2
- 238000005516 engineering process Methods 0.000 description 2
- 238000005755 formation reaction Methods 0.000 description 2
- 229910001296 Malleable iron Inorganic materials 0.000 description 1
- CWYNVVGOOAEACU-UHFFFAOYSA-N fe2+ Chemical compound [Fe+2] CWYNVVGOOAEACU-UHFFFAOYSA-N 0.000 description 1
- 239000002184 metal Substances 0.000 description 1
- 229910052751 metal Inorganic materials 0.000 description 1
- 230000000717 retained Effects 0.000 description 1
Classifications
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F03—MACHINES OR ENGINES FOR LIQUIDS; WIND, SPRING, OR WEIGHT MOTORS; PRODUCING MECHANICAL POWER OR A REACTIVE PROPULSIVE THRUST, NOT OTHERWISE PROVIDED FOR
- F03B—MACHINES OR ENGINES FOR LIQUIDS
- F03B11/00—Parts or details not provided for in, or of interest apart from, the preceding groups, e.g. wear-protection couplings, between turbine and generator
- F03B11/02—Casings
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F03—MACHINES OR ENGINES FOR LIQUIDS; WIND, SPRING, OR WEIGHT MOTORS; PRODUCING MECHANICAL POWER OR A REACTIVE PROPULSIVE THRUST, NOT OTHERWISE PROVIDED FOR
- F03B—MACHINES OR ENGINES FOR LIQUIDS
- F03B3/00—Machines or engines of reaction type; Parts or details peculiar thereto
- F03B3/16—Stators
- F03B3/18—Stator blades; Guide conduits or vanes, e.g. adjustable
- F03B3/186—Spiral or volute casings
-
- 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
- F04D29/40—Casings; Connections of working fluid
- F04D29/42—Casings; Connections of working fluid for radial or helico-centrifugal pumps
- F04D29/426—Casings; Connections of working fluid for radial or helico-centrifugal pumps especially adapted for liquid pumps
-
- 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
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02E—REDUCTION OF GREENHOUSE GAS [GHG] EMISSIONS, RELATED TO ENERGY GENERATION, TRANSMISSION OR DISTRIBUTION
- Y02E10/00—Energy generation through renewable energy sources
- Y02E10/20—Hydro energy
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- General Engineering & Computer Science (AREA)
- Chemical & Material Sciences (AREA)
- Combustion & Propulsion (AREA)
- Structures Of Non-Positive Displacement Pumps (AREA)
Publications (1)
| Publication Number | Publication Date |
|---|---|
| DE1066510B true DE1066510B (fi) | 1959-10-01 |
Family
ID=592599
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| DENDAT1066510D Pending DE1066510B (fi) |
Country Status (1)
| Country | Link |
|---|---|
| DE (1) | DE1066510B (fi) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US3360237A (en) * | 1965-09-17 | 1967-12-26 | Escher Wyss Ag | Water turbine cover |
| US4135853A (en) * | 1976-03-30 | 1979-01-23 | Aktiebolaget Karlstads Mekaniska Werkstad | Stay ring for the spiral casing of a rotary hydraulic machine |
| AT392520B (de) * | 1985-01-22 | 1991-04-25 | Voith Gmbh J M | Aus blechen geschweisster deckel fuer propeller- oder kaplan-turbinen bzw. entsprechend gestaltete pumpen |
-
0
- DE DENDAT1066510D patent/DE1066510B/de active Pending
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US3360237A (en) * | 1965-09-17 | 1967-12-26 | Escher Wyss Ag | Water turbine cover |
| US4135853A (en) * | 1976-03-30 | 1979-01-23 | Aktiebolaget Karlstads Mekaniska Werkstad | Stay ring for the spiral casing of a rotary hydraulic machine |
| AT392520B (de) * | 1985-01-22 | 1991-04-25 | Voith Gmbh J M | Aus blechen geschweisster deckel fuer propeller- oder kaplan-turbinen bzw. entsprechend gestaltete pumpen |
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