EP2766604A4 - Water cooled screw compressor - Google Patents

Water cooled screw compressor

Info

Publication number
EP2766604A4
EP2766604A4 EP12837199.4A EP12837199A EP2766604A4 EP 2766604 A4 EP2766604 A4 EP 2766604A4 EP 12837199 A EP12837199 A EP 12837199A EP 2766604 A4 EP2766604 A4 EP 2766604A4
Authority
EP
European Patent Office
Prior art keywords
screw compressor
water cooled
cooled screw
compressor
water
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Withdrawn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
EP12837199.4A
Other languages
German (de)
French (fr)
Other versions
EP2766604A1 (en
Inventor
Jan Hauser
Jouko Peussa
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.)
Ingersoll Rand Co
Original Assignee
Ingersoll Rand Co
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 Ingersoll Rand Co filed Critical Ingersoll Rand Co
Publication of EP2766604A1 publication Critical patent/EP2766604A1/en
Publication of EP2766604A4 publication Critical patent/EP2766604A4/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Withdrawn legal-status Critical Current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
    • F04C—ROTARY-PISTON, OR OSCILLATING-PISTON, POSITIVE-DISPLACEMENT MACHINES FOR LIQUIDS; ROTARY-PISTON, OR OSCILLATING-PISTON, POSITIVE-DISPLACEMENT PUMPS
    • F04C29/00—Component parts, details or accessories of pumps or pumping installations, not provided for in groups F04C18/00 - F04C28/00
    • F04C29/04—Heating; Cooling; Heat insulation
    • F04C29/042—Heating; Cooling; Heat insulation by injecting a fluid
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F01—MACHINES OR ENGINES IN GENERAL; ENGINE PLANTS IN GENERAL; STEAM ENGINES
    • F01C—ROTARY-PISTON OR OSCILLATING-PISTON MACHINES OR ENGINES
    • F01C21/00—Component parts, details or accessories not provided for in groups F01C1/00 - F01C20/00
    • F01C21/02—Arrangements of bearings
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F01—MACHINES OR ENGINES IN GENERAL; ENGINE PLANTS IN GENERAL; STEAM ENGINES
    • F01C—ROTARY-PISTON OR OSCILLATING-PISTON MACHINES OR ENGINES
    • F01C21/00—Component parts, details or accessories not provided for in groups F01C1/00 - F01C20/00
    • F01C21/10—Outer members for co-operation with rotary pistons; Casings
    • F01C21/102—Adjustment of the interstices between moving and fixed parts of the machine by means other than fluid pressure
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F04—POSITIVE - DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS FOR LIQUIDS OR ELASTIC FLUIDS
    • F04C—ROTARY-PISTON, OR OSCILLATING-PISTON, POSITIVE-DISPLACEMENT MACHINES FOR LIQUIDS; ROTARY-PISTON, OR OSCILLATING-PISTON, POSITIVE-DISPLACEMENT PUMPS
    • F04C18/00—Rotary-piston pumps specially adapted for elastic fluids
    • F04C18/08—Rotary-piston pumps specially adapted for elastic fluids of intermeshing-engagement type, i.e. with engagement of co-operating members similar to that of toothed gearing
    • F04C18/12—Rotary-piston pumps specially adapted for elastic fluids of intermeshing-engagement type, i.e. with engagement of co-operating members similar to that of toothed gearing of other than internal-axis type
    • F04C18/14—Rotary-piston pumps specially adapted for elastic fluids of intermeshing-engagement type, i.e. with engagement of co-operating members similar to that of toothed gearing of other than internal-axis type with toothed rotary pistons
    • F04C18/16—Rotary-piston pumps specially adapted for elastic fluids of intermeshing-engagement type, i.e. with engagement of co-operating members similar to that of toothed gearing of other than internal-axis type with toothed rotary pistons with helical teeth, e.g. chevron-shaped, screw type
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F04—POSITIVE - DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS FOR LIQUIDS OR ELASTIC FLUIDS
    • F04C—ROTARY-PISTON, OR OSCILLATING-PISTON, POSITIVE-DISPLACEMENT MACHINES FOR LIQUIDS; ROTARY-PISTON, OR OSCILLATING-PISTON, POSITIVE-DISPLACEMENT PUMPS
    • F04C29/00—Component parts, details or accessories of pumps or pumping installations, not provided for in groups F04C18/00 - F04C28/00
    • F04C29/0007—Injection of a fluid in the working chamber for sealing, cooling and lubricating
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F04—POSITIVE - DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS FOR LIQUIDS OR ELASTIC FLUIDS
    • F04C—ROTARY-PISTON, OR OSCILLATING-PISTON, POSITIVE-DISPLACEMENT MACHINES FOR LIQUIDS; ROTARY-PISTON, OR OSCILLATING-PISTON, POSITIVE-DISPLACEMENT PUMPS
    • F04C2230/00—Manufacture
    • F04C2230/90—Improving properties of machine parts
    • F04C2230/91—Coating
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F04—POSITIVE - DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS FOR LIQUIDS OR ELASTIC FLUIDS
    • F04C—ROTARY-PISTON, OR OSCILLATING-PISTON, POSITIVE-DISPLACEMENT MACHINES FOR LIQUIDS; ROTARY-PISTON, OR OSCILLATING-PISTON, POSITIVE-DISPLACEMENT PUMPS
    • F04C2270/00—Control; Monitoring or safety arrangements
    • F04C2270/19—Temperature
    • F04C2270/195—Controlled or regulated
EP12837199.4A 2011-09-26 2012-09-26 Water cooled screw compressor Withdrawn EP2766604A4 (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US201161539459P 2011-09-26 2011-09-26
PCT/US2012/057356 WO2013049221A1 (en) 2011-09-26 2012-09-26 Water cooled screw compressor

Publications (2)

Publication Number Publication Date
EP2766604A1 EP2766604A1 (en) 2014-08-20
EP2766604A4 true EP2766604A4 (en) 2015-12-02

Family

ID=47996370

Family Applications (1)

Application Number Title Priority Date Filing Date
EP12837199.4A Withdrawn EP2766604A4 (en) 2011-09-26 2012-09-26 Water cooled screw compressor

Country Status (3)

Country Link
US (1) US20140341770A1 (en)
EP (1) EP2766604A4 (en)
WO (1) WO2013049221A1 (en)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US20150285264A1 (en) * 2014-04-07 2015-10-08 Union Pacific Railroad Company Air compressor with self contained cooling system
EP2950353B1 (en) 2014-05-30 2018-10-10 AZUR SPACE Solar Power GmbH Solar cell unit
US10539137B2 (en) * 2015-04-06 2020-01-21 Trane International Inc. Active clearance management in screw compressor

Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3073514A (en) * 1956-11-14 1963-01-15 Svenska Rotor Maskiner Ab Rotary compressors
US3535057A (en) * 1968-09-06 1970-10-20 Esper Kodra Screw compressor
EP0109823A1 (en) * 1982-11-18 1984-05-30 Ingersoll-Rand Company Rotary displacement machine

Family Cites Families (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3484823A (en) * 1967-12-15 1969-12-16 Cornell Aeronautical Labor Inc Multirecompression heater and/or high temperature compressor
DE3427117A1 (en) 1984-07-23 1986-02-20 Aerzener Maschinenfabrik Gmbh, 3251 Aerzen METHOD FOR COOLING A SCREW COMPRESSOR AND SCREW COMPRESSOR FOR CARRYING OUT THE METHOD
SE452790B (en) * 1985-06-07 1987-12-14 Svenska Rotor Maskiner Ab OIL-FREE GAS COMPRESSOR
US4968231A (en) * 1988-02-23 1990-11-06 Bernard Zimmern Oil-free rotary compressor with injected water and dissolved borate
US5401149A (en) * 1992-09-11 1995-03-28 Hitachi, Ltd. Package-type screw compressor having coated rotors
JP3254457B2 (en) * 1992-09-18 2002-02-04 株式会社日立製作所 Method for forming rotor of oilless screw compressor and oilless screw compressor using the rotor
CN201531427U (en) * 2009-07-07 2010-07-21 上海斯可络压缩机有限公司 Heat energy recovery system for water-cooled oil injected screw air compressor

Patent Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3073514A (en) * 1956-11-14 1963-01-15 Svenska Rotor Maskiner Ab Rotary compressors
US3535057A (en) * 1968-09-06 1970-10-20 Esper Kodra Screw compressor
EP0109823A1 (en) * 1982-11-18 1984-05-30 Ingersoll-Rand Company Rotary displacement machine

Non-Patent Citations (1)

* Cited by examiner, † Cited by third party
Title
See also references of WO2013049221A1 *

Also Published As

Publication number Publication date
WO2013049221A1 (en) 2013-04-04
US20140341770A1 (en) 2014-11-20
EP2766604A1 (en) 2014-08-20

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Owner name: INGERSOLL-RAND COMPANY

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Effective date: 20151029

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