GB1373177A - Multistage compressors - Google Patents

Multistage compressors

Info

Publication number
GB1373177A
GB1373177A GB119572A GB119572A GB1373177A GB 1373177 A GB1373177 A GB 1373177A GB 119572 A GB119572 A GB 119572A GB 119572 A GB119572 A GB 119572A GB 1373177 A GB1373177 A GB 1373177A
Authority
GB
United Kingdom
Prior art keywords
stage
jan
rotor
cylinder
channel
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
Application number
GB119572A
Other languages
English (en)
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Brown Boveri Sulzer Turbomaschinen AG
Original Assignee
Brown Boveri Sulzer Turbomaschinen AG
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Application filed by Brown Boveri Sulzer Turbomaschinen AG filed Critical Brown Boveri Sulzer Turbomaschinen AG
Publication of GB1373177A publication Critical patent/GB1373177A/en
Expired legal-status Critical Current

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)
GB119572A 1971-01-20 1972-01-11 Multistage compressors Expired GB1373177A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CH84471A CH533768A (de) 1971-01-20 1971-01-20 Mehrstufiger Verdichter

Publications (1)

Publication Number Publication Date
GB1373177A true GB1373177A (en) 1974-11-06

Family

ID=4196520

Family Applications (1)

Application Number Title Priority Date Filing Date
GB119572A Expired GB1373177A (en) 1971-01-20 1972-01-11 Multistage compressors

Country Status (9)

Country Link
US (1) US3795458A (fr)
JP (1) JPS5636314B1 (fr)
CA (1) CA941807A (fr)
CH (1) CH533768A (fr)
DE (1) DE2103407B2 (fr)
FR (1) FR2122901A5 (fr)
GB (1) GB1373177A (fr)
IT (1) IT946642B (fr)
NL (1) NL149887B (fr)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB2312929A (en) * 1996-05-07 1997-11-12 Inst Francais Du Petrole Axial flow and centrifugal combination pumping system
US8414249B2 (en) 2007-09-27 2013-04-09 Cummins Turbo Technologies Limited Multistage compressor with improved map width performance

Families Citing this family (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CH553923A (de) * 1972-07-13 1974-09-13 Bbc Sulzer Turbomaschinen Mehrstufiger turboverdichter mit zwischenkuehlung des zu verdichtenden mittels.
DE2909675C3 (de) * 1979-03-12 1981-11-19 M.A.N. Maschinenfabrik Augsburg-Nürnberg AG, 4200 Oberhausen Verfahren zur kondensatfreien Zwischenkühlung verdichteter Gase
CH663447A5 (de) * 1984-05-16 1987-12-15 Escher Wyss Ag Turbomaschine mit wenigstens einem radial durchstroemten laufrad.
JPS6313110U (fr) * 1986-06-02 1988-01-28
JPS63137629U (fr) * 1987-03-02 1988-09-09
US5042970A (en) * 1989-11-28 1991-08-27 Sundstrand Corporation Fast recharge compressor
EP2707601B1 (fr) 2011-05-11 2017-08-02 Dresser-Rand Company Système de compression compact à échangeurs de chaleur intégrés
CN109751282A (zh) * 2019-02-02 2019-05-14 沈阳透平机械股份有限公司 一种轴向进气的轴流-离心式空气压缩机
WO2021025851A1 (fr) * 2019-08-07 2021-02-11 Carrier Corporation Ensemble compresseur axial et aval

Family Cites Families (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CH215474A (de) * 1938-07-21 1941-06-30 Sulzer Ag Mehrstufige, achsial arbeitende Turbomaschine.
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 (de) * 1963-03-02 1971-12-16 Gutehoffnung shutte Sterkrade AG, 4200 Oberhausen Verstellvorrichtung zum gemeinsamen verstellen der leit schaufeln der axialstufen eines mehrstufigen kreiselver dichters

Cited By (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB2312929A (en) * 1996-05-07 1997-11-12 Inst Francais Du Petrole Axial flow and centrifugal combination pumping system
GB2312929B (en) * 1996-05-07 2000-08-23 Inst Francais Du Petrole Axial-flow and centrifugal pump system
US8414249B2 (en) 2007-09-27 2013-04-09 Cummins Turbo Technologies Limited Multistage compressor with improved map width performance
US8690522B2 (en) 2007-09-27 2014-04-08 Cummins Turbo Technologies Limited Multistage compressor with improved map width performance
US8845268B2 (en) 2007-09-27 2014-09-30 Cummins Turbo Technologies Limited Multistage compressor with improved map width performance

Also Published As

Publication number Publication date
CH533768A (de) 1973-02-15
NL149887B (nl) 1976-06-15
JPS5636314B1 (fr) 1981-08-22
DE2103407B2 (de) 1975-10-30
DE2103407A1 (de) 1972-08-03
FR2122901A5 (fr) 1972-09-01
US3795458A (en) 1974-03-05
NL7102262A (fr) 1972-07-24
IT946642B (it) 1973-05-21
CA941807A (en) 1974-02-12

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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