IT946642B - MULTI-STAGE COMPRESSOR - Google Patents
MULTI-STAGE COMPRESSORInfo
- Publication number
- IT946642B IT946642B IT19458/72A IT1945872A IT946642B IT 946642 B IT946642 B IT 946642B IT 19458/72 A IT19458/72 A IT 19458/72A IT 1945872 A IT1945872 A IT 1945872A IT 946642 B IT946642 B IT 946642B
- Authority
- IT
- Italy
- Prior art keywords
- stage compressor
- compressor
- stage
- Prior art date
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
- F04D17/00—Radial-flow pumps, e.g. centrifugal pumps; Helico-centrifugal pumps
- F04D17/02—Radial-flow pumps, e.g. centrifugal pumps; Helico-centrifugal pumps having non-centrifugal stages, e.g. centripetal
- F04D17/025—Radial-flow pumps, e.g. centrifugal pumps; Helico-centrifugal pumps having non-centrifugal stages, e.g. centripetal comprising axial flow and radial flow stages
-
- 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
- F04D29/58—Cooling; Heating; Diminishing heat transfer
- F04D29/582—Cooling; Heating; Diminishing heat transfer specially adapted for elastic fluid pumps
- F04D29/5826—Cooling at least part of the working fluid in a heat exchanger
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- General Engineering & Computer Science (AREA)
- Physics & Mathematics (AREA)
- Thermal Sciences (AREA)
- Structures Of Non-Positive Displacement Pumps (AREA)
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CH84471A CH533768A (en) | 1971-01-20 | 1971-01-20 | Multi-stage compressor |
Publications (1)
Publication Number | Publication Date |
---|---|
IT946642B true IT946642B (en) | 1973-05-21 |
Family
ID=4196520
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
IT19458/72A IT946642B (en) | 1971-01-20 | 1972-01-17 | MULTI-STAGE COMPRESSOR |
Country Status (9)
Country | Link |
---|---|
US (1) | US3795458A (en) |
JP (1) | JPS5636314B1 (en) |
CA (1) | CA941807A (en) |
CH (1) | CH533768A (en) |
DE (1) | DE2103407B2 (en) |
FR (1) | FR2122901A5 (en) |
GB (1) | GB1373177A (en) |
IT (1) | IT946642B (en) |
NL (1) | NL149887B (en) |
Families Citing this family (11)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CH553923A (en) * | 1972-07-13 | 1974-09-13 | Bbc Sulzer Turbomaschinen | MULTI-STAGE TURBO COMPRESSOR WITH INTERCOOLING OF THE MEDIUM TO BE COMPRESSED. |
DE2909675C3 (en) * | 1979-03-12 | 1981-11-19 | M.A.N. Maschinenfabrik Augsburg-Nürnberg AG, 4200 Oberhausen | Process for condensate-free intermediate cooling of compressed gases |
CH663447A5 (en) * | 1984-05-16 | 1987-12-15 | Escher Wyss Ag | TURBO MACHINE WITH AT LEAST ONE RADIAL FLOWED WHEEL. |
JPS6313110U (en) * | 1986-06-02 | 1988-01-28 | ||
JPS63137629U (en) * | 1987-03-02 | 1988-09-09 | ||
US5042970A (en) * | 1989-11-28 | 1991-08-27 | Sundstrand Corporation | Fast recharge compressor |
GB2312929B (en) * | 1996-05-07 | 2000-08-23 | Inst Francais Du Petrole | Axial-flow and centrifugal pump system |
GB0718846D0 (en) | 2007-09-27 | 2007-11-07 | Cummins Turbo Tech Ltd | Compressor |
US10012107B2 (en) | 2011-05-11 | 2018-07-03 | Dresser-Rand Company | Compact compression system with integral heat exchangers |
CN109751282A (en) * | 2019-02-02 | 2019-05-14 | 沈阳透平机械股份有限公司 | A kind of axial-flow-centrifugal formula air compressor of axial admission |
CN114207286A (en) * | 2019-08-07 | 2022-03-18 | 开利公司 | Axial and downstream compressor assembly |
Family Cites Families (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CH215474A (en) * | 1938-07-21 | 1941-06-30 | Sulzer Ag | Multi-stage, axially working turbo machine. |
US2540991A (en) * | 1942-03-06 | 1951-02-06 | Lockheed Aircraft Corp | Gas reaction aircraft power plant |
US2396484A (en) * | 1944-07-24 | 1946-03-12 | Allis Chalmers Mfg Co | Intercooled compressing apparatus |
US2619279A (en) * | 1948-07-16 | 1952-11-25 | Sulzer Ag | Axial flow compressor |
US2925954A (en) * | 1956-03-29 | 1960-02-23 | Escher Wyss Ag | Compressor group with intercooler |
DE1428106B2 (en) * | 1963-03-02 | 1971-12-16 | Gutehoffnung shutte Sterkrade AG, 4200 Oberhausen | ADJUSTMENT DEVICE FOR JOINT ADJUSTMENT OF THE GUIDE BLADES OF THE AXIAL STAGES OF A MULTISTAGE CENTRIFUGAL COMPRESSOR |
-
1971
- 1971-01-20 CH CH84471A patent/CH533768A/en not_active IP Right Cessation
- 1971-01-26 DE DE2103407A patent/DE2103407B2/en not_active Ceased
- 1971-02-19 NL NL717102262A patent/NL149887B/en not_active IP Right Cessation
-
1972
- 1972-01-11 GB GB119572A patent/GB1373177A/en not_active Expired
- 1972-01-14 FR FR7201286A patent/FR2122901A5/fr not_active Expired
- 1972-01-17 IT IT19458/72A patent/IT946642B/en active
- 1972-01-17 US US00218161A patent/US3795458A/en not_active Expired - Lifetime
- 1972-01-17 JP JP625172A patent/JPS5636314B1/ja active Pending
- 1972-01-19 CA CA132,753A patent/CA941807A/en not_active Expired
Also Published As
Publication number | Publication date |
---|---|
GB1373177A (en) | 1974-11-06 |
US3795458A (en) | 1974-03-05 |
CA941807A (en) | 1974-02-12 |
DE2103407B2 (en) | 1975-10-30 |
CH533768A (en) | 1973-02-15 |
DE2103407A1 (en) | 1972-08-03 |
NL7102262A (en) | 1972-07-24 |
JPS5636314B1 (en) | 1981-08-22 |
FR2122901A5 (en) | 1972-09-01 |
NL149887B (en) | 1976-06-15 |
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