BR8501195A - Carcaca em forma de copo para uma turbomaquina,por exemplo uma bomba centrifuga - Google Patents
Carcaca em forma de copo para uma turbomaquina,por exemplo uma bomba centrifugaInfo
- Publication number
- BR8501195A BR8501195A BR8501195A BR8501195A BR8501195A BR 8501195 A BR8501195 A BR 8501195A BR 8501195 A BR8501195 A BR 8501195A BR 8501195 A BR8501195 A BR 8501195A BR 8501195 A BR8501195 A BR 8501195A
- Authority
- BR
- Brazil
- Prior art keywords
- turbomach
- cup
- centrifugal pump
- shaped housing
- housing
- Prior art date
Links
Classifications
-
- 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
- F01D25/24—Casings; Casing parts, e.g. diaphragms, casing fastenings
- F01D25/26—Double casings; Measures against temperature strain in casings
- F01D25/265—Vertically split casings; Clamping arrangements therefor
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F04—POSITIVE - DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS FOR LIQUIDS OR ELASTIC FLUIDS
- F04D—NON-POSITIVE-DISPLACEMENT PUMPS
- F04D1/00—Radial-flow pumps, e.g. centrifugal pumps; Helico-centrifugal pumps
- F04D1/06—Multi-stage pumps
- F04D1/063—Multi-stage pumps of the vertically split casing type
-
- 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
- F04D29/08—Sealings
- F04D29/086—Sealings especially adapted for liquid pumps
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- General Engineering & Computer Science (AREA)
- Structures Of Non-Positive Displacement Pumps (AREA)
- Rotary Pumps (AREA)
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CH1370/84A CH662865A5 (de) | 1984-03-19 | 1984-03-19 | Topfgehaeuse fuer eine kreiselpumpe. |
Publications (1)
Publication Number | Publication Date |
---|---|
BR8501195A true BR8501195A (pt) | 1985-11-12 |
Family
ID=4208826
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
BR8501195A BR8501195A (pt) | 1984-03-19 | 1985-03-18 | Carcaca em forma de copo para uma turbomaquina,por exemplo uma bomba centrifuga |
Country Status (8)
Families Citing this family (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US4932836A (en) * | 1988-06-10 | 1990-06-12 | Bw/Ip International, Inc. | Pump with heat exchanger |
DE4230715A1 (de) * | 1992-09-14 | 1994-03-17 | Klein Schanzlin & Becker Ag | Entlastungswasserrückführung |
US5503490A (en) * | 1994-05-13 | 1996-04-02 | United Technologies Corporation | Thermal load relief ring for engine case |
US5807086A (en) * | 1996-08-16 | 1998-09-15 | The Duriron Company, Inc. | Seal chamber splash guard |
DE102012223462B3 (de) * | 2012-12-17 | 2013-08-08 | Siemens Aktiengesellschaft | Backup Dichtung in Kompaktbauweise bei einem Gehäuse einer Strömungsmaschine |
DE102013208357B3 (de) * | 2013-05-07 | 2014-07-03 | Siemens Aktiengesellschaft | Anordnung mit einer Dichtung |
Family Cites Families (22)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE516079C (de) * | 1931-01-17 | Maffei Schwartzkopff Werke G M | Mehrstufige Kreiselpumpe | |
DE503860C (de) * | 1930-07-30 | I G Farbenindustrie Akt Ges | Kesselverschluss | |
US1128474A (en) * | 1913-12-31 | 1915-02-16 | Randolph N Martz | Hose-coupling. |
US1873621A (en) * | 1929-10-17 | 1932-08-23 | American Cast Iron Pipe Co | Pipe joint |
US1947743A (en) * | 1931-12-18 | 1934-02-20 | Walter G Schoeneck | Coupling connection for ensilage conduits |
US1962400A (en) * | 1932-03-04 | 1934-06-12 | Mcwane Cast Iron Pipe Company | Pipe joint |
US2296710A (en) * | 1938-04-23 | 1942-09-22 | Westinghouse Electric & Mfg Co | High pressure sealing head |
US2376566A (en) * | 1944-04-01 | 1945-05-22 | George V Woodling | Closure means for cylinders |
US2647768A (en) * | 1949-05-19 | 1953-08-04 | Cleveland Brass Mfg Company | Tank fill connection |
DE963523C (de) * | 1953-09-01 | 1957-05-09 | Siemens Ag | Doppelmantelturbine |
US2818193A (en) * | 1954-10-26 | 1957-12-31 | Griscom Russell Co | Head closure construction for heat exchangers |
FR1568956A (US20090163788A1-20090625-C00002.png) * | 1968-03-04 | 1969-05-30 | ||
DE1959087A1 (de) * | 1969-11-25 | 1971-05-27 | Hanning Elektro Werke | Gehaeuse fuer Motorpumpen |
BE755137A (nl) * | 1970-04-07 | 1971-02-01 | Lummus Nederland N V | Inrichting voor het afdichtend afsluiten van een metalen drukvat, in het bijzonder van een eindkast van een warmeuitwisselaar |
FR2094402A5 (US20090163788A1-20090625-C00002.png) * | 1970-06-19 | 1972-02-04 | Sedelem | |
IT955877B (it) * | 1972-05-26 | 1973-09-29 | Nuovo Pignone Spa | Sistema di chiusura ermetica di un corpo cilindrico soggetto ad alte pressioni interne in particolare della cassa di un compressore cen trifugo ad elevata pressione |
CH562405A5 (en) * | 1973-02-14 | 1975-05-30 | Sulzer Ag | Multi-or- single-stage centrifugal pump - has device driven by pump shaft for additional pressure intensification of part flow |
US3934752A (en) * | 1974-01-17 | 1976-01-27 | Carrier Corporation | End wall closure apparatus |
US3874814A (en) * | 1974-04-05 | 1975-04-01 | Carrier Corp | Closure key apparatus |
CH640608A5 (en) * | 1979-09-07 | 1984-01-13 | Sulzer Ag | Centrifugal pump having a double-entry, bispiral casing and an axially removable inner block |
JPS5783697A (en) * | 1980-11-12 | 1982-05-25 | Hitachi Ltd | Barrel type casing |
US4347945A (en) * | 1981-05-05 | 1982-09-07 | Borg-Warner Corporation | Pump closure fastening means |
-
1984
- 1984-03-19 CH CH1370/84A patent/CH662865A5/de not_active IP Right Cessation
- 1984-03-24 DE DE3410931A patent/DE3410931C1/de not_active Expired
-
1985
- 1985-01-30 MX MX204184A patent/MX161037A/es unknown
- 1985-03-04 EP EP85102392A patent/EP0155581B1/de not_active Expired - Lifetime
- 1985-03-04 DE DE8585102392T patent/DE3582741D1/de not_active Expired - Lifetime
- 1985-03-05 US US06/708,521 patent/US4701103A/en not_active Expired - Lifetime
- 1985-03-18 NO NO851075A patent/NO158073C/no not_active IP Right Cessation
- 1985-03-18 JP JP60054096A patent/JPS60212697A/ja active Granted
- 1985-03-18 BR BR8501195A patent/BR8501195A/pt not_active IP Right Cessation
Also Published As
Publication number | Publication date |
---|---|
US4701103A (en) | 1987-10-20 |
CH662865A5 (de) | 1987-10-30 |
JPS60212697A (ja) | 1985-10-24 |
NO158073C (no) | 1988-07-06 |
DE3582741D1 (de) | 1991-06-13 |
DE3410931C1 (de) | 1985-09-26 |
EP0155581A2 (de) | 1985-09-25 |
NO158073B (no) | 1988-03-28 |
NO851075L (no) | 1985-09-20 |
EP0155581A3 (en) | 1987-05-27 |
JPH0442560B2 (US20090163788A1-20090625-C00002.png) | 1992-07-13 |
EP0155581B1 (de) | 1991-05-08 |
MX161037A (es) | 1990-07-12 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
B21A | Expiry acc. art. 78, item i of ipl- expiry of the term of protection |
Free format text: PATENTE EXTINTA EM 18/03/2000 |