GB1314147A - High pressure centrifugal compressor - Google Patents
High pressure centrifugal compressorInfo
- Publication number
- GB1314147A GB1314147A GB585972A GB585972A GB1314147A GB 1314147 A GB1314147 A GB 1314147A GB 585972 A GB585972 A GB 585972A GB 585972 A GB585972 A GB 585972A GB 1314147 A GB1314147 A GB 1314147A
- Authority
- GB
- United Kingdom
- Prior art keywords
- casing
- members
- end member
- groove
- screws
- 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
Links
Classifications
-
- 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
- F04D29/4206—Casings; Connections of working fluid for radial or helico-centrifugal pumps especially adapted for elastic fluid pumps
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F04—POSITIVE - DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS FOR LIQUIDS OR ELASTIC FLUIDS
- F04D—NON-POSITIVE-DISPLACEMENT PUMPS
- F04D17/00—Radial-flow pumps, e.g. centrifugal pumps; Helico-centrifugal pumps
- F04D17/08—Centrifugal pumps
- F04D17/10—Centrifugal pumps for compressing or evacuating
- F04D17/12—Multi-stage pumps
- F04D17/122—Multi-stage pumps the individual rotor discs being, one for each stage, on a common shaft and axially spaced, e.g. conventional centrifugal multi- stage compressors
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F04—POSITIVE - DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS FOR LIQUIDS OR ELASTIC FLUIDS
- F04D—NON-POSITIVE-DISPLACEMENT PUMPS
- F04D17/00—Radial-flow pumps, e.g. centrifugal pumps; Helico-centrifugal pumps
- F04D17/08—Centrifugal pumps
- F04D17/10—Centrifugal pumps for compressing or evacuating
- F04D17/12—Multi-stage pumps
- F04D17/122—Multi-stage pumps the individual rotor discs being, one for each stage, on a common shaft and axially spaced, e.g. conventional centrifugal multi- stage compressors
- F04D17/125—Multi-stage pumps the individual rotor discs being, one for each stage, on a common shaft and axially spaced, e.g. conventional centrifugal multi- stage compressors the casing being vertically split
-
- 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
- F04D29/60—Mounting; Assembling; Disassembling
- F04D29/62—Mounting; Assembling; Disassembling of radial or helico-centrifugal pumps
- F04D29/624—Mounting; Assembling; Disassembling of radial or helico-centrifugal pumps especially adapted for elastic fluid pumps
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- General Engineering & Computer Science (AREA)
- Structures Of Non-Positive Displacement Pumps (AREA)
Abstract
1314147 Centrifugal compressors CARRIER CORP 8 Feb 1972 [22 July 1971] 5859/72 Heading F1C A centrifugal compressor comprises a casing 10 formed with a cylindrical bore 11 extending inwardly from one end of the casing, into which a cylindrical end member 30 is inserted. Segmental arcuate members 35 having a radial dimension exceeding that of a circumferential groove 33 are inserted into the groove and then shifted axially so that their annular flanges 36 encircle the end member 30, and further segmental arcuate members 37 are then inserted into the remaining space in the groove with their annular flanges 40 engaging the bore 11. The members 35, 37 are then secured together as by screws 41. The end member 30 is then clamped up tightly against the members 35 by means of tie bolts 45 carried by lugs 47 attached to the outer end of the casing 10 as by screws 49. As shown, an inner cylindrical casing 13 may be provided to carry stator diaphragms such as 14, 15, 16. The compressor stages are arranged in two sets, of which only the respective first stages 17, 20 are shown, located back to back to minimize thrust.
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US16525171A | 1971-07-22 | 1971-07-22 |
Publications (1)
Publication Number | Publication Date |
---|---|
GB1314147A true GB1314147A (en) | 1973-04-18 |
Family
ID=22598104
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
GB585972A Expired GB1314147A (en) | 1971-07-22 | 1972-02-08 | High pressure centrifugal compressor |
Country Status (6)
Country | Link |
---|---|
JP (1) | JPS51325B1 (en) |
DE (1) | DE2210951A1 (en) |
FR (1) | FR2146849A5 (en) |
GB (1) | GB1314147A (en) |
IT (1) | IT951030B (en) |
NL (1) | NL7204586A (en) |
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US8631961B2 (en) | 2009-04-22 | 2014-01-21 | Hitachi, Ltd. | End wall closure apparatus |
CN109944810A (en) * | 2012-06-06 | 2019-06-28 | 诺沃皮尼奥内技术股份有限公司 | With multiple intercooled high-pressure ratio compressor and correlation technique |
Families Citing this family (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US4380405A (en) * | 1980-01-07 | 1983-04-19 | Hitachi, Ltd. | Head flange mounting device for turbo-machine |
FR2483538B1 (en) * | 1980-06-02 | 1984-02-03 | Jeumont Schneider | |
DE4031936A1 (en) * | 1990-10-09 | 1992-04-16 | Klein Schanzlin & Becker Ag | CONTROL DEVICE |
JP6934781B2 (en) * | 2017-09-06 | 2021-09-15 | 株式会社日立インダストリアルプロダクツ | Multi-stage centrifugal fluid machine |
-
1972
- 1972-02-08 GB GB585972A patent/GB1314147A/en not_active Expired
- 1972-02-11 IT IT20482/72A patent/IT951030B/en active
- 1972-03-07 DE DE2210951A patent/DE2210951A1/en active Pending
- 1972-03-21 JP JP47028450A patent/JPS51325B1/ja active Pending
- 1972-04-06 NL NL7204586A patent/NL7204586A/xx unknown
- 1972-07-20 FR FR7226208A patent/FR2146849A5/fr not_active Expired
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US8631961B2 (en) | 2009-04-22 | 2014-01-21 | Hitachi, Ltd. | End wall closure apparatus |
CN109944810A (en) * | 2012-06-06 | 2019-06-28 | 诺沃皮尼奥内技术股份有限公司 | With multiple intercooled high-pressure ratio compressor and correlation technique |
Also Published As
Publication number | Publication date |
---|---|
IT951030B (en) | 1973-06-30 |
FR2146849A5 (en) | 1973-03-02 |
NL7204586A (en) | 1973-01-24 |
DE2210951A1 (en) | 1973-02-01 |
JPS51325B1 (en) | 1976-01-07 |
Similar Documents
Publication | Publication Date | Title |
---|---|---|
GB1514663A (en) | Centrifugal pump unit | |
ES8102650A1 (en) | High pressure shaft seal | |
GB1226243A (en) | ||
GB1523668A (en) | Turbomachinery stator assembly | |
GB1349170A (en) | Rotor for a gas turbine engine | |
GB1314147A (en) | High pressure centrifugal compressor | |
GB1093486A (en) | Improvements in and relating to rotary pumps and motors | |
GB1309716A (en) | Multi-stage radial flow compressors | |
GB959711A (en) | Centrifugal compressor construction | |
GB1349070A (en) | Shaft seal for fluid handling machine | |
GB1274419A (en) | A hub-shaft combination | |
GB1166743A (en) | A Ring Element having a Bearing Surface thereon for Multi-Stage Pump | |
GB1071612A (en) | Improvements in or relating to stuffing box packings | |
GB840873A (en) | Stator vane assemblies for axial-flow compressors or turbines | |
GB956835A (en) | A non-contact shaft seal for elastic-fluid turbines | |
GB899229A (en) | Piston ring assembly | |
GB1355193A (en) | Vacuum pumps of the liquid ring type | |
US2343511A (en) | Double casing pump | |
GB1439386A (en) | Centrifugal pump | |
GB1335939A (en) | Fluid flow machine | |
GB933185A (en) | Multi-stage centrifugal pump | |
GB1028554A (en) | Composite turbine rotor | |
GB902452A (en) | Improvements in stuffing boxes | |
GB1486083A (en) | Multiple-stage centrifugal compressor or pump | |
SU435692A1 (en) | Multiple stage centrifugal compressor |
Legal Events
Date | Code | Title | Description |
---|---|---|---|
PS | Patent sealed [section 19, patents act 1949] | ||
PCNP | Patent ceased through non-payment of renewal fee |