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GB2017213A - Cleaning of Multi-Stage Turbo- Compressors for Gases - Google Patents

Cleaning of Multi-Stage Turbo- Compressors for Gases

Info

Publication number
GB2017213A
GB2017213A GB7906110A GB7906110A GB2017213A GB 2017213 A GB2017213 A GB 2017213A GB 7906110 A GB7906110 A GB 7906110A GB 7906110 A GB7906110 A GB 7906110A GB 2017213 A GB2017213 A GB 2017213A
Authority
GB
United Kingdom
Prior art keywords
stages
cleaning fluid
stage
group
cleaning
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.)
Withdrawn
Application number
GB7906110A
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.)
BASF SE
Original Assignee
BASF SE
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 BASF SE filed Critical BASF SE
Publication of GB2017213A publication Critical patent/GB2017213A/en
Withdrawn legal-status Critical Current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
    • F04D29/00—Details, component parts, or accessories
    • F04D29/70—Suction grids; Strainers; Dust separation; Cleaning
    • F04D29/701—Suction grids; Strainers; Dust separation; Cleaning especially adapted for elastic fluid pumps
    • F04D29/705—Adding liquids
    • 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

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Structures Of Non-Positive Displacement Pumps (AREA)
  • Gas Separation By Absorption (AREA)
  • Treating Waste Gases (AREA)

Abstract

The individual stages or individual groups of stages are cleaned by introducing a cleaning fluid, with the turbo-compressor running, into the gas feed or the particular stage or group of stages to be cleaned and taking off the cleaning fluid, laden with the dissolved-off soiling matter, after it has passed through the stage or group of stages, suitably via condensate removal vessels. The last stage or group of stage 1d is treated first, a suitable solvent or other cleaning fluid being introduced via a valve 6a and the dirt-laden cleaning fluid being withdrawn via a condensate removal vessel 4. The process is repeated for the remaining stages or groups of stages 1c, 1b, 1a in succession. <IMAGE>
GB7906110A 1978-02-22 1979-02-21 Cleaning of Multi-Stage Turbo- Compressors for Gases Withdrawn GB2017213A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE2807449A DE2807449B1 (en) 1978-02-22 1978-02-22 Process for cleaning multi-stage turbo compressors for gases

Publications (1)

Publication Number Publication Date
GB2017213A true GB2017213A (en) 1979-10-03

Family

ID=6032575

Family Applications (1)

Application Number Title Priority Date Filing Date
GB7906110A Withdrawn GB2017213A (en) 1978-02-22 1979-02-21 Cleaning of Multi-Stage Turbo- Compressors for Gases

Country Status (9)

Country Link
JP (1) JPS54120404A (en)
AT (1) AT357259B (en)
BE (1) BE874301A (en)
DE (1) DE2807449B1 (en)
FR (1) FR2418355A1 (en)
GB (1) GB2017213A (en)
IT (1) IT1111850B (en)
LU (1) LU80949A1 (en)
NL (1) NL7900825A (en)

Cited By (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2001044665A1 (en) * 1999-12-17 2001-06-21 I.D.E. Technologies Ltd. A method of improving the performance of heat-pump installations for making ice
WO2007110378A1 (en) * 2006-03-24 2007-10-04 Siemens Aktiengesellschaft Compressor unit and assembly method
US8047817B2 (en) 2003-09-23 2011-11-01 Edwards Limited Cleaning method of a rotary piston vacuum pump
GB2558662A (en) * 2017-01-17 2018-07-18 Statoil Petroleum As Gas compressor cleaning
CN108757586A (en) * 2018-06-23 2018-11-06 浙江智海化工设备工程有限公司 The online impeller cleaning system and method for centrifugal air compressor in a kind of air separation unit
WO2025056707A1 (en) 2023-09-13 2025-03-20 Basf Se Process for cleaning a compressor in a continuous process for the epoxidation of an olefin

Families Citing this family (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4303372A (en) * 1978-07-24 1981-12-01 Davey Compressor Company Bleed valve particularly for a multi-stage compressor
CH681381A5 (en) * 1990-02-14 1993-03-15 Turbotect Ag
DE29715710U1 (en) * 1997-09-02 1997-10-23 Intensiv-Filter Gmbh & Co Kg, 42555 Velbert Cleaning device for an industrial silencer
DE102015006080A1 (en) * 2015-05-09 2016-11-10 Man Diesel & Turbo Se compressor
DE102015006082B4 (en) * 2015-05-09 2019-05-29 Man Energy Solutions Se Method for cleaning a compressor
KR102791947B1 (en) * 2023-01-06 2025-04-08 터보윈 주식회사 Compressor system with condensate separator

Cited By (13)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2001044665A1 (en) * 1999-12-17 2001-06-21 I.D.E. Technologies Ltd. A method of improving the performance of heat-pump installations for making ice
US6688117B1 (en) 1999-12-17 2004-02-10 I.D.E. Technologies, Ltd. Method of improving the performance of heat-pump installations for making ice
US8047817B2 (en) 2003-09-23 2011-11-01 Edwards Limited Cleaning method of a rotary piston vacuum pump
WO2007110378A1 (en) * 2006-03-24 2007-10-04 Siemens Aktiengesellschaft Compressor unit and assembly method
CN101410628B (en) * 2006-03-24 2011-05-25 西门子公司 Compressor unit and assembly method
US8714910B2 (en) 2006-03-24 2014-05-06 Siemens Aktiengesellschaft Compressor unit and assembly method
GB2558662A (en) * 2017-01-17 2018-07-18 Statoil Petroleum As Gas compressor cleaning
GB2558662B (en) * 2017-01-17 2021-11-24 Equinor Energy As Gas compressor cleaning
US11224900B2 (en) 2017-01-17 2022-01-18 Equinor Energy As Gas compressor cleaning
US11945006B2 (en) 2017-01-17 2024-04-02 Equinor Energy As Gas compressor cleaning
US12296364B2 (en) 2017-01-17 2025-05-13 Equinor Energy As Gas compressor cleaning
CN108757586A (en) * 2018-06-23 2018-11-06 浙江智海化工设备工程有限公司 The online impeller cleaning system and method for centrifugal air compressor in a kind of air separation unit
WO2025056707A1 (en) 2023-09-13 2025-03-20 Basf Se Process for cleaning a compressor in a continuous process for the epoxidation of an olefin

Also Published As

Publication number Publication date
IT7920107A0 (en) 1979-02-09
NL7900825A (en) 1979-08-24
JPS54120404A (en) 1979-09-19
ATA133079A (en) 1979-11-15
DE2807449B1 (en) 1979-08-23
FR2418355A1 (en) 1979-09-21
IT1111850B (en) 1986-01-13
LU80949A1 (en) 1979-06-18
AT357259B (en) 1980-06-25
BE874301A (en) 1979-08-20

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Legal Events

Date Code Title Description
WAP Application withdrawn, taken to be withdrawn or refused ** after publication under section 16(1)