GB1408618A - Gas compressor - Google Patents
Gas compressorInfo
- Publication number
- GB1408618A GB1408618A GB596975A GB596975A GB1408618A GB 1408618 A GB1408618 A GB 1408618A GB 596975 A GB596975 A GB 596975A GB 596975 A GB596975 A GB 596975A GB 1408618 A GB1408618 A GB 1408618A
- Authority
- GB
- United Kingdom
- Prior art keywords
- rotor
- rotor shaft
- shaft means
- compressor
- housing
- 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
- F04D29/66—Combating cavitation, whirls, noise, vibration or the like; Balancing
- F04D29/661—Combating cavitation, whirls, noise, vibration or the like; Balancing especially adapted for elastic fluid pumps
-
- 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
- F01D5/12—Blades
- F01D5/14—Form or construction
- F01D5/16—Form or construction for counteracting blade vibration
-
- 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
- F01D5/30—Fixing blades to rotors; Blade roots ; Blade spacers
-
- 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
- F01D9/00—Stators
- F01D9/02—Nozzles; Nozzle boxes; Stator blades; Guide conduits, e.g. individual nozzles
- F01D9/04—Nozzles; Nozzle boxes; Stator blades; Guide conduits, e.g. individual nozzles forming ring or sector
- F01D9/042—Nozzles; Nozzle boxes; Stator blades; Guide conduits, e.g. individual nozzles forming ring or sector fixing blades to stators
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F04—POSITIVE - DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS FOR LIQUIDS OR ELASTIC FLUIDS
- F04D—NON-POSITIVE-DISPLACEMENT PUMPS
- F04D19/00—Axial-flow pumps
- F04D19/02—Multi-stage 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
- F04D29/00—Details, component parts, or accessories
- F04D29/26—Rotors specially for elastic fluids
- F04D29/32—Rotors specially for elastic fluids for axial flow pumps
- F04D29/321—Rotors specially for elastic fluids for axial flow pumps for axial flow compressors
- F04D29/322—Blade mountings
-
- 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
- F04D29/66—Combating cavitation, whirls, noise, vibration or the like; Balancing
- F04D29/661—Combating cavitation, whirls, noise, vibration or the like; Balancing especially adapted for elastic fluid pumps
- F04D29/668—Combating cavitation, whirls, noise, vibration or the like; Balancing especially adapted for elastic fluid pumps damping or preventing mechanical vibrations
-
- 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
- Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
- Y10S—TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y10S416/00—Fluid reaction surfaces, i.e. impellers
- Y10S416/50—Vibration damping features
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- General Engineering & Computer Science (AREA)
- Structures Of Non-Positive Displacement Pumps (AREA)
- Rotary Pumps (AREA)
- Turbine Rotor Nozzle Sealing (AREA)
Abstract
1408618 Axial-flow compressors INGERSOLL-RAND CO 3 Nov 1972 [17 March 1972] 5969/75 Divided out of 1408615 Heading F1C The subject-matter of this Specification is identical with that described in Specification 1408615 but the claims are concerned with a compressor comprising vaned stator means replaceably fixed to the compressor housing and co-operating with radially bladed rotor means for compressing gas within an annular compression chamber defined by the housing and extending along the axis of the rotor shaft means, the rotor shaft means supporting the rotor means at only one end of the latter to provide cantilevered mounting of the latter within the chamber, and the rotor means having a plural-lobe portion for connection to the rotor shaft means, all lobes having a common curvature and length but being generated from different radial centres.
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US23550172A | 1972-03-17 | 1972-03-17 |
Publications (1)
Publication Number | Publication Date |
---|---|
GB1408618A true GB1408618A (en) | 1975-10-01 |
Family
ID=22885765
Family Applications (4)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
GB596775A Expired GB1408616A (en) | 1972-03-17 | 1972-11-03 | Arrangement for mounting rotor blades |
GB5077672A Expired GB1408615A (en) | 1972-03-17 | 1972-11-03 | Gas compressor |
GB596975A Expired GB1408618A (en) | 1972-03-17 | 1972-11-03 | Gas compressor |
GB596875A Expired GB1408617A (en) | 1972-03-17 | 1972-11-03 | Arrangement for mounting stator vanes |
Family Applications Before (2)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
GB596775A Expired GB1408616A (en) | 1972-03-17 | 1972-11-03 | Arrangement for mounting rotor blades |
GB5077672A Expired GB1408615A (en) | 1972-03-17 | 1972-11-03 | Gas compressor |
Family Applications After (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
GB596875A Expired GB1408617A (en) | 1972-03-17 | 1972-11-03 | Arrangement for mounting stator vanes |
Country Status (11)
Country | Link |
---|---|
US (1) | US3773430A (en) |
JP (1) | JPS4913711A (en) |
AU (1) | AU462996B2 (en) |
BE (1) | BE796869A (en) |
CA (1) | CA977281A (en) |
DE (1) | DE2312067A1 (en) |
FR (1) | FR2177318A5 (en) |
GB (4) | GB1408616A (en) |
IT (1) | IT982514B (en) |
NL (1) | NL7303761A (en) |
ZA (1) | ZA73561B (en) |
Families Citing this family (7)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CH556476A (en) * | 1972-09-08 | 1974-11-29 | Bbc Sulzer Turbomaschinen | AXIAL COMPRESSORS. |
US3918832A (en) * | 1974-07-29 | 1975-11-11 | United Technologies Corp | Stator construction for an axial flow compressor |
FR2453294A1 (en) * | 1979-04-04 | 1980-10-31 | Snecma | DEVICE FOR FIXING BLADES ON A COMPRESSOR ROTOR FOR A TURBO-REACTOR |
DE2946297C2 (en) * | 1979-11-16 | 1986-08-07 | Mbk Maschinenbau Gmbh, 7964 Kisslegg | Machine for the production of reinforcement bodies for concrete pipes |
JPS5688501A (en) * | 1979-12-21 | 1981-07-18 | Matsushita Electric Ind Co Ltd | Heater |
EP1375822B1 (en) | 2002-06-25 | 2016-02-03 | Mitsubishi Hitachi Power Systems, Ltd. | Gas turbine production process |
CN110005644B (en) * | 2018-01-04 | 2021-07-30 | 中国航发商用航空发动机有限责任公司 | Axial flow compressor stator with middle casing |
Family Cites Families (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US2410769A (en) * | 1941-05-07 | 1946-11-05 | Vickers Electrical Co Ltd | Turbine, turbine type compressor, and the like rotating machine |
GB572859A (en) * | 1942-04-03 | 1945-10-26 | Armstrong Siddeley Motors Ltd | Mounting the blades of axial-flow, rotary compressors or turbines |
CH334428A (en) * | 1954-10-22 | 1958-11-30 | Maschf Augsburg Nuernberg Ag | Axial flow turbine for hot propellants, especially gas turbines |
GB866793A (en) * | 1956-09-01 | 1961-05-03 | Gio Batta Sommariva | Improvements in or relating to axial flow compressors |
-
1972
- 1972-03-17 US US00235501A patent/US3773430A/en not_active Expired - Lifetime
- 1972-10-30 CA CA155,210A patent/CA977281A/en not_active Expired
- 1972-11-02 AU AU48448/72A patent/AU462996B2/en not_active Expired
- 1972-11-03 GB GB596775A patent/GB1408616A/en not_active Expired
- 1972-11-03 GB GB5077672A patent/GB1408615A/en not_active Expired
- 1972-11-03 GB GB596975A patent/GB1408618A/en not_active Expired
- 1972-11-03 GB GB596875A patent/GB1408617A/en not_active Expired
-
1973
- 1973-01-25 ZA ZA730561A patent/ZA73561B/en unknown
- 1973-03-10 DE DE2312067A patent/DE2312067A1/en active Pending
- 1973-03-15 IT IT21633/73A patent/IT982514B/en active
- 1973-03-16 BE BE128870A patent/BE796869A/en unknown
- 1973-03-16 FR FR7309497A patent/FR2177318A5/fr not_active Expired
- 1973-03-16 NL NL7303761A patent/NL7303761A/xx unknown
- 1973-03-16 JP JP48030188A patent/JPS4913711A/ja active Pending
Also Published As
Publication number | Publication date |
---|---|
US3773430A (en) | 1973-11-20 |
BE796869A (en) | 1973-07-16 |
JPS4913711A (en) | 1974-02-06 |
GB1408616A (en) | 1975-10-01 |
AU462996B2 (en) | 1975-07-10 |
CA977281A (en) | 1975-11-04 |
NL7303761A (en) | 1973-09-19 |
IT982514B (en) | 1974-10-21 |
FR2177318A5 (en) | 1973-11-02 |
DE2312067A1 (en) | 1973-09-27 |
GB1408617A (en) | 1975-10-01 |
GB1408615A (en) | 1975-10-01 |
AU4844872A (en) | 1974-05-02 |
ZA73561B (en) | 1973-11-28 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
PS | Patent sealed [section 19, patents act 1949] | ||
PCNP | Patent ceased through non-payment of renewal fee |