EP2898218A4 - Hydraulic system with modular inserts - Google Patents

Hydraulic system with modular inserts

Info

Publication number
EP2898218A4
EP2898218A4 EP13838199.1A EP13838199A EP2898218A4 EP 2898218 A4 EP2898218 A4 EP 2898218A4 EP 13838199 A EP13838199 A EP 13838199A EP 2898218 A4 EP2898218 A4 EP 2898218A4
Authority
EP
European Patent Office
Prior art keywords
hydraulic system
modular inserts
modular
inserts
hydraulic
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Withdrawn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
EP13838199.1A
Other languages
German (de)
French (fr)
Other versions
EP2898218A1 (en
Inventor
Jeff Calkins
Bart Biche
Eric Kadaj
Prem Krish
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.)
Energy Recovery Inc
Original Assignee
Energy Recovery Inc
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 Energy Recovery Inc filed Critical Energy Recovery Inc
Publication of EP2898218A1 publication Critical patent/EP2898218A1/en
Publication of EP2898218A4 publication Critical patent/EP2898218A4/en
Withdrawn legal-status Critical Current

Links

Classifications

    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F01—MACHINES OR ENGINES IN GENERAL; ENGINE PLANTS IN GENERAL; STEAM ENGINES
    • F01D—NON-POSITIVE DISPLACEMENT MACHINES OR ENGINES, e.g. STEAM TURBINES
    • F01D25/00—Component parts, details, or accessories, not provided for in, or of interest apart from, other groups
    • F01D25/24—Casings; Casing parts, e.g. diaphragms, casing fastenings
    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08F—MACROMOLECULAR COMPOUNDS OBTAINED BY REACTIONS ONLY INVOLVING CARBON-TO-CARBON UNSATURATED BONDS
    • C08F8/00—Chemical modification by after-treatment
    • C08F8/12—Hydrolysis
    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08F—MACROMOLECULAR COMPOUNDS OBTAINED BY REACTIONS ONLY INVOLVING CARBON-TO-CARBON UNSATURATED BONDS
    • C08F8/00—Chemical modification by after-treatment
    • C08F8/30—Introducing nitrogen atoms or nitrogen-containing groups
    • C08F8/32—Introducing nitrogen atoms or nitrogen-containing groups by reaction with amines
    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08F—MACROMOLECULAR COMPOUNDS OBTAINED BY REACTIONS ONLY INVOLVING CARBON-TO-CARBON UNSATURATED BONDS
    • C08F8/00—Chemical modification by after-treatment
    • C08F8/34—Introducing sulfur atoms or sulfur-containing groups
    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08F—MACROMOLECULAR COMPOUNDS OBTAINED BY REACTIONS ONLY INVOLVING CARBON-TO-CARBON UNSATURATED BONDS
    • C08F8/00—Chemical modification by after-treatment
    • C08F8/44—Preparation of metal salts or ammonium salts
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F01—MACHINES OR ENGINES IN GENERAL; ENGINE PLANTS IN GENERAL; STEAM ENGINES
    • F01D—NON-POSITIVE DISPLACEMENT MACHINES OR ENGINES, e.g. STEAM TURBINES
    • F01D15/00—Adaptations of machines or engines for special use; Combinations of engines with devices driven thereby
    • F01D15/08—Adaptations for driving, or combinations with, 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
    • F04D13/00—Pumping installations or systems
    • F04D13/02—Units comprising pumps and their driving means
    • F04D13/04—Units comprising pumps and their driving means the pump being fluid driven
    • F04D13/043—Units comprising pumps and their driving means the pump being fluid driven the pump wheel carrying the fluid driving means
    • 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
    • F04D29/42—Casings; Connections of working fluid for radial or helico-centrifugal pumps
    • F04D29/426—Casings; Connections of working fluid for radial or helico-centrifugal pumps especially adapted for liquid 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
    • F04D29/40—Casings; Connections of working fluid
    • F04D29/42—Casings; Connections of working fluid for radial or helico-centrifugal pumps
    • F04D29/426—Casings; Connections of working fluid for radial or helico-centrifugal pumps especially adapted for liquid pumps
    • F04D29/4293—Details of fluid inlet or outlet
    • 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
    • F04D29/60—Mounting; Assembling; Disassembling
    • F04D29/605—Mounting; Assembling; Disassembling specially adapted for liquid 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
    • F04D29/60—Mounting; Assembling; Disassembling
    • F04D29/62—Mounting; Assembling; Disassembling of radial or helico-centrifugal pumps
    • F04D29/628—Mounting; Assembling; Disassembling of radial or helico-centrifugal pumps especially adapted for liquid pumps
    • 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
    • F05D2230/00—Manufacture
    • F05D2230/50—Building or constructing in particular ways
    • F05D2230/51—Building or constructing in particular ways in a modular way, e.g. using several identical or complementary parts or features
    • 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
    • Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
    • Y10T29/00—Metal working
    • Y10T29/49—Method of mechanical manufacture
    • Y10T29/49826—Assembling or joining

Landscapes

  • Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • General Chemical & Material Sciences (AREA)
  • Health & Medical Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Medicinal Chemistry (AREA)
  • Polymers & Plastics (AREA)
  • Organic Chemistry (AREA)
  • Supercharger (AREA)
  • Structures Of Non-Positive Displacement Pumps (AREA)
EP13838199.1A 2012-09-21 2013-09-20 Hydraulic system with modular inserts Withdrawn EP2898218A4 (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US201261703963P 2012-09-21 2012-09-21
PCT/US2013/061045 WO2014047516A1 (en) 2012-09-21 2013-09-20 Hydraulic system with modular inserts

Publications (2)

Publication Number Publication Date
EP2898218A1 EP2898218A1 (en) 2015-07-29
EP2898218A4 true EP2898218A4 (en) 2016-07-27

Family

ID=49274886

Family Applications (1)

Application Number Title Priority Date Filing Date
EP13838199.1A Withdrawn EP2898218A4 (en) 2012-09-21 2013-09-20 Hydraulic system with modular inserts

Country Status (6)

Country Link
US (1) US20140093407A1 (en)
EP (1) EP2898218A4 (en)
KR (1) KR20150058442A (en)
CA (1) CA2885533A1 (en)
MX (1) MX2015003629A (en)
WO (1) WO2014047516A1 (en)

Families Citing this family (20)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP3099939B1 (en) * 2014-01-29 2019-01-02 Weir Gabbioneta S.r.l Two-stage centrifugal pump
CN106460547B (en) * 2014-06-20 2020-05-19 博格华纳公司 Turbocharger with adjustable vanes
WO2016071959A1 (en) * 2014-11-04 2016-05-12 三菱重工業株式会社 Turbine housing and method for manufacturing turbine housing
CN104389811A (en) * 2014-11-16 2015-03-04 沈阳市工业泵厂(有限公司) Energy reuse radial boosting pump
US10161421B2 (en) 2015-02-03 2018-12-25 Eli Oklejas, Jr. Method and system for injecting a process fluid using a high pressure drive fluid
US10006341B2 (en) 2015-03-09 2018-06-26 Caterpillar Inc. Compressor assembly having a diffuser ring with tabs
US10066639B2 (en) 2015-03-09 2018-09-04 Caterpillar Inc. Compressor assembly having a vaneless space
KR101622537B1 (en) 2015-03-17 2016-05-20 이지열 Power generating apparatus having centripetal diffuser and turbine
US10954960B2 (en) * 2016-02-12 2021-03-23 Ihi Corporation Centrifugal compressor
CN109862925B (en) 2016-10-28 2021-09-24 心脏器械股份有限公司 Single piece volute
US10731546B2 (en) 2017-02-06 2020-08-04 Borgwarner Inc. Diffuser in wastegate turbine housings
US10156237B2 (en) 2017-02-10 2018-12-18 Vector Technologies Llc Method and system for injecting slurry using concentrated slurry pressurization
US10766009B2 (en) 2017-02-10 2020-09-08 Vector Technologies Llc Slurry injection system and method for operating the same
US10156857B2 (en) 2017-02-10 2018-12-18 Vector Technologies Llc Method and system for injecting slurry using one slurry pressurizing tank
US10837465B2 (en) 2017-02-10 2020-11-17 Vector Technologies Llc Elongated tank for use in injecting slurry
US10156132B2 (en) 2017-02-10 2018-12-18 Vector Technologies Llc Method and system for injecting slurry using two tanks with valve timing overlap
CN108869377A (en) * 2018-07-12 2018-11-23 江苏大学 A kind of permanent magnetism axial force adaptive equalization device
CN109611259A (en) * 2018-11-13 2019-04-12 江苏大学 A kind of sea water desalination pump and turbine all-in-one machine modular unit
CN109667698A (en) * 2018-11-13 2019-04-23 江苏大学 A kind of sea water desalination pump and turbine all-in-one machine turbine flow regulator
CN113864173B (en) * 2021-08-27 2023-07-14 华能秦煤瑞金发电有限责任公司 Novel water supply pump speed regulation device

Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2955540A (en) * 1957-05-27 1960-10-11 Worthington Corp Twin volute pump
US3656861A (en) * 1970-04-15 1972-04-18 Wilfley & Sons Inc A Centrifugal pump with mating case plate volute halves and constant section impeller
US20060013707A1 (en) * 2004-07-13 2006-01-19 Pump Engineering, Inc. Centrifugal pump

Family Cites Families (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2925952A (en) * 1953-07-01 1960-02-23 Maschf Augsburg Nuernberg Ag Radial-flow-compressor
ES461142A1 (en) * 1976-09-04 1978-06-01 Mtu Friedrichshafen Gmbh Exhaust gas turbocharger
DE3642121A1 (en) * 1986-12-10 1988-06-23 Mtu Muenchen Gmbh DRIVE SYSTEM
DE4027174A1 (en) * 1990-08-28 1992-03-05 Kuehnle Kopp Kausch Ag MAP STABILIZATION WITH A RADIAL COMPRESSOR
DE4310467A1 (en) * 1993-03-31 1994-10-06 Klein Schanzlin & Becker Ag Pot housing pump
US6345961B1 (en) * 1999-01-26 2002-02-12 Fluid Equipment Development Company Hydraulic energy recovery device
US20060177305A1 (en) * 2005-02-07 2006-08-10 Hoang Khanh C Centrifugal volute pump with discontinuous vane-island diffuser
US7428814B2 (en) * 2006-03-08 2008-09-30 Melvin Hess Pedersen Turbine assemblies and related systems for use with turbochargers
WO2011119242A2 (en) * 2010-03-24 2011-09-29 Dresser-Rand Company Press-fitting corrosion resistant liners in nozzles and casings

Patent Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2955540A (en) * 1957-05-27 1960-10-11 Worthington Corp Twin volute pump
US3656861A (en) * 1970-04-15 1972-04-18 Wilfley & Sons Inc A Centrifugal pump with mating case plate volute halves and constant section impeller
US20060013707A1 (en) * 2004-07-13 2006-01-19 Pump Engineering, Inc. Centrifugal pump

Non-Patent Citations (1)

* Cited by examiner, † Cited by third party
Title
See also references of WO2014047516A1 *

Also Published As

Publication number Publication date
MX2015003629A (en) 2016-01-08
US20140093407A1 (en) 2014-04-03
CA2885533A1 (en) 2014-03-27
EP2898218A1 (en) 2015-07-29
KR20150058442A (en) 2015-05-28
WO2014047516A1 (en) 2014-03-27

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