WO2009108014A3 - Turbo compressor using mass-containing liquid - Google Patents

Turbo compressor using mass-containing liquid Download PDF

Info

Publication number
WO2009108014A3
WO2009108014A3 PCT/KR2009/000965 KR2009000965W WO2009108014A3 WO 2009108014 A3 WO2009108014 A3 WO 2009108014A3 KR 2009000965 W KR2009000965 W KR 2009000965W WO 2009108014 A3 WO2009108014 A3 WO 2009108014A3
Authority
WO
WIPO (PCT)
Prior art keywords
housing
mass
containing liquid
turbo compressor
impeller
Prior art date
Application number
PCT/KR2009/000965
Other languages
French (fr)
Korean (ko)
Other versions
WO2009108014A2 (en
Inventor
임종근
Original Assignee
(주)선비기술
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 (주)선비기술 filed Critical (주)선비기술
Publication of WO2009108014A2 publication Critical patent/WO2009108014A2/en
Publication of WO2009108014A3 publication Critical patent/WO2009108014A3/en

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
    • F04D17/08—Centrifugal pumps
    • F04D17/18—Centrifugal pumps characterised by use of centrifugal force of liquids entrained in 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
    • F04D29/08—Sealings
    • F04D29/10—Shaft sealings
    • F04D29/12—Shaft sealings using sealing-rings
    • F04D29/122—Shaft sealings using sealing-rings 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
    • F04D29/00—Details, component parts, or accessories
    • F04D29/26—Rotors specially for elastic fluids
    • F04D29/28—Rotors specially for elastic fluids for centrifugal or helico-centrifugal pumps for radial-flow or helico-centrifugal pumps
    • F04D29/284—Rotors specially for elastic fluids for centrifugal or helico-centrifugal pumps for radial-flow or helico-centrifugal pumps for 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
    • F04D29/00—Details, component parts, or accessories
    • F04D29/40—Casings; Connections of working fluid
    • F04D29/403—Casings; Connections of working fluid 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
    • 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
    • F04D29/663—Sound attenuation
    • F04D29/664—Sound attenuation by means of sound absorbing material
    • 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
    • F04D29/703—Suction grids; Strainers; Dust separation; Cleaning especially adapted for elastic fluid pumps specially for fans, e.g. fan guards
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F05—INDEXING SCHEMES RELATING TO ENGINES OR PUMPS IN VARIOUS SUBCLASSES OF CLASSES F01-F04
    • F05D—INDEXING SCHEME FOR ASPECTS RELATING TO NON-POSITIVE-DISPLACEMENT MACHINES OR ENGINES, GAS-TURBINES OR JET-PROPULSION PLANTS
    • F05D2210/00—Working fluids
    • F05D2210/10—Kind or type
    • F05D2210/12—Kind or type gaseous, i.e. compressible
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F05—INDEXING SCHEMES RELATING TO ENGINES OR PUMPS IN VARIOUS SUBCLASSES OF CLASSES F01-F04
    • F05D—INDEXING SCHEME FOR ASPECTS RELATING TO NON-POSITIVE-DISPLACEMENT MACHINES OR ENGINES, GAS-TURBINES OR JET-PROPULSION PLANTS
    • F05D2260/00—Function
    • F05D2260/60—Fluid transfer
    • 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
    • Y10S415/00—Rotary kinetic fluid motors or pumps
    • 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
    • Y10S417/00—Pumps

Abstract

The present invention relates to a turbo compressor using mass-containing liquid. The disclosed turbo compressor comprises: a housing which is closed so a space is formed therein; a driving motor whereof a drive shaft is inserted into the housing; a circular impeller which is set up inside the housing, and wherein the center thereof is joined with the drive shaft and permitted to rotate; a gas intake pipe which is connected to the housing and supplies outside air to the vent holes arrange radially around the center of the impeller; a liquid chamber which is connected to the housing and wherein mass-containing liquid is stored; a liquid injection pipe which uses a pump to supply the mass-containing liquid stored in the liquid chamber to the gas intake pipe; a high pressure vessel wherein the air compressed by the impeller is contained via a gas discharge pipe connected to the housing.
PCT/KR2009/000965 2008-02-27 2009-02-27 Turbo compressor using mass-containing liquid WO2009108014A2 (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
KR1020080017994A KR100848885B1 (en) 2008-02-27 2008-02-27 Mass added turbo compressor
KR10-2008-0017994 2008-02-27

Publications (2)

Publication Number Publication Date
WO2009108014A2 WO2009108014A2 (en) 2009-09-03
WO2009108014A3 true WO2009108014A3 (en) 2009-11-12

Family

ID=39825367

Family Applications (1)

Application Number Title Priority Date Filing Date
PCT/KR2009/000965 WO2009108014A2 (en) 2008-02-27 2009-02-27 Turbo compressor using mass-containing liquid

Country Status (2)

Country Link
KR (1) KR100848885B1 (en)
WO (1) WO2009108014A2 (en)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN105041683A (en) * 2015-09-15 2015-11-11 苏州普京真空技术有限公司 Water ring vacuum pump device

Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH01170790A (en) * 1987-12-26 1989-07-05 Hitachi Ltd Vertical shaft turbo pump capable of varying critical velocity
JP2001234887A (en) * 2000-01-25 2001-08-31 Atlas Copco Energas Gmbh Turbo compressor
JP2001329911A (en) * 2000-05-24 2001-11-30 Ishikawajima Harima Heavy Ind Co Ltd Hybrid rocket engine and its pump driving method
JP2007212112A (en) * 2006-02-13 2007-08-23 Ishikawajima Harima Heavy Ind Co Ltd Hermetic turbo-compression refrigerating machine

Family Cites Families (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH0932578A (en) * 1995-07-18 1997-02-04 Mitsubishi Heavy Ind Ltd Liquid air supply method

Patent Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH01170790A (en) * 1987-12-26 1989-07-05 Hitachi Ltd Vertical shaft turbo pump capable of varying critical velocity
JP2001234887A (en) * 2000-01-25 2001-08-31 Atlas Copco Energas Gmbh Turbo compressor
JP2001329911A (en) * 2000-05-24 2001-11-30 Ishikawajima Harima Heavy Ind Co Ltd Hybrid rocket engine and its pump driving method
JP2007212112A (en) * 2006-02-13 2007-08-23 Ishikawajima Harima Heavy Ind Co Ltd Hermetic turbo-compression refrigerating machine

Also Published As

Publication number Publication date
KR100848885B1 (en) 2008-07-29
WO2009108014A2 (en) 2009-09-03

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