BR112021014918A2 - Sistema e método para desaeração - Google Patents

Sistema e método para desaeração Download PDF

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Publication number
BR112021014918A2
BR112021014918A2 BR112021014918-0A BR112021014918A BR112021014918A2 BR 112021014918 A2 BR112021014918 A2 BR 112021014918A2 BR 112021014918 A BR112021014918 A BR 112021014918A BR 112021014918 A2 BR112021014918 A2 BR 112021014918A2
Authority
BR
Brazil
Prior art keywords
deaerator
media
gas
less
porous barrier
Prior art date
Application number
BR112021014918-0A
Other languages
English (en)
Portuguese (pt)
Inventor
Michael J. Cronin
Michael J. Gustafson
Vijay K. Kapoor
Mike J. Madsen
Daniel R. Frembgen
Davis B. Moravec
Matthew P. Goertz
Divya Panchanathan
Original Assignee
Donaldson Company, 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 Donaldson Company, Inc. filed Critical Donaldson Company, Inc.
Publication of BR112021014918A2 publication Critical patent/BR112021014918A2/pt

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D19/00—Degasification of liquids
    • B01D19/0042—Degasification of liquids modifying the liquid flow
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D19/00—Degasification of liquids
    • B01D19/0031—Degasification of liquids by filtration
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D19/00—Degasification of liquids
    • B01D19/02—Foam dispersion or prevention
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F15—FLUID-PRESSURE ACTUATORS; HYDRAULICS OR PNEUMATICS IN GENERAL
    • F15B—SYSTEMS ACTING BY MEANS OF FLUIDS IN GENERAL; FLUID-PRESSURE ACTUATORS, e.g. SERVOMOTORS; DETAILS OF FLUID-PRESSURE SYSTEMS, NOT OTHERWISE PROVIDED FOR
    • F15B1/00—Installations or systems with accumulators; Supply reservoir or sump assemblies
    • F15B1/26—Supply reservoir or sump assemblies
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F15—FLUID-PRESSURE ACTUATORS; HYDRAULICS OR PNEUMATICS IN GENERAL
    • F15B—SYSTEMS ACTING BY MEANS OF FLUIDS IN GENERAL; FLUID-PRESSURE ACTUATORS, e.g. SERVOMOTORS; DETAILS OF FLUID-PRESSURE SYSTEMS, NOT OTHERWISE PROVIDED FOR
    • F15B21/00—Common features of fluid actuator systems; Fluid-pressure actuator systems or details thereof, not covered by any other group of this subclass
    • F15B21/04—Special measures taken in connection with the properties of the fluid
    • F15B21/044—Removal or measurement of undissolved gas, e.g. de-aeration, venting or bleeding
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D2239/00—Aspects relating to filtering material for liquid or gaseous fluids
    • B01D2239/12—Special parameters characterising the filtering material
    • B01D2239/1216—Pore size
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D2239/00—Aspects relating to filtering material for liquid or gaseous fluids
    • B01D2239/12—Special parameters characterising the filtering material
    • B01D2239/1266—Solidity
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D2239/00—Aspects relating to filtering material for liquid or gaseous fluids
    • B01D2239/12—Special parameters characterising the filtering material
    • B01D2239/1291—Other parameters
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F01—MACHINES OR ENGINES IN GENERAL; ENGINE PLANTS IN GENERAL; STEAM ENGINES
    • F01P—COOLING OF MACHINES OR ENGINES IN GENERAL; COOLING OF INTERNAL-COMBUSTION ENGINES
    • F01P11/00—Component parts, details, or accessories not provided for in, or of interest apart from, groups F01P1/00 - F01P9/00
    • F01P11/02—Liquid-coolant filling, overflow, venting, or draining devices
    • F01P11/028—Deaeration devices
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
    • F16N—LUBRICATING
    • F16N39/00—Arrangements for conditioning of lubricants in the lubricating system
    • F16N39/002—Arrangements for conditioning of lubricants in the lubricating system by deaeration

Landscapes

  • Chemical & Material Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Engineering & Computer Science (AREA)
  • Physics & Mathematics (AREA)
  • Fluid Mechanics (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Analytical Chemistry (AREA)
  • Dispersion Chemistry (AREA)
  • Separation Using Semi-Permeable Membranes (AREA)
  • Degasification And Air Bubble Elimination (AREA)
  • Filtering Materials (AREA)
BR112021014918-0A 2019-01-29 2020-01-28 Sistema e método para desaeração BR112021014918A2 (pt)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
US201962798272P 2019-01-29 2019-01-29
US62/798,272 2019-01-29
PCT/US2020/015449 WO2020160014A1 (en) 2019-01-29 2020-01-28 System and method for deaeration

Publications (1)

Publication Number Publication Date
BR112021014918A2 true BR112021014918A2 (pt) 2021-09-28

Family

ID=69726800

Family Applications (1)

Application Number Title Priority Date Filing Date
BR112021014918-0A BR112021014918A2 (pt) 2019-01-29 2020-01-28 Sistema e método para desaeração

Country Status (7)

Country Link
US (1) US20220088505A1 (https=)
EP (1) EP3917644A1 (https=)
JP (2) JP7706369B2 (https=)
KR (1) KR20210119501A (https=)
CN (2) CN113692310B (https=)
BR (1) BR112021014918A2 (https=)
WO (1) WO2020160014A1 (https=)

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* Cited by examiner, † Cited by third party
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EP4048423B1 (en) 2019-10-23 2024-07-24 Donaldson Company, Inc. Filtration and deaeration system
DE102021204649A1 (de) * 2021-05-07 2022-11-10 Sms Group Gmbh Vorrichtung und Verfahren zum Entgasen von Ölflüssigkeiten
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US12031463B1 (en) * 2023-05-31 2024-07-09 Deltahawk Engines, Inc. Separator for liquid and gas

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Also Published As

Publication number Publication date
EP3917644A1 (en) 2021-12-08
KR20210119501A (ko) 2021-10-05
JP7706369B2 (ja) 2025-07-11
CN113692310B (zh) 2024-03-08
JP2022518466A (ja) 2022-03-15
WO2020160014A1 (en) 2020-08-06
CN118293129A (zh) 2024-07-05
JP2025148384A (ja) 2025-10-07
CN113692310A (zh) 2021-11-23
US20220088505A1 (en) 2022-03-24

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Legal Events

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B06W Patent application suspended after preliminary examination (for patents with searches from other patent authorities) chapter 6.23 patent gazette]
B06A Patent application procedure suspended [chapter 6.1 patent gazette]