MX2024007784A - Sistemas expansores para aprovechar la energia del flujo de fluido a presion. - Google Patents

Sistemas expansores para aprovechar la energia del flujo de fluido a presion.

Info

Publication number
MX2024007784A
MX2024007784A MX2024007784A MX2024007784A MX2024007784A MX 2024007784 A MX2024007784 A MX 2024007784A MX 2024007784 A MX2024007784 A MX 2024007784A MX 2024007784 A MX2024007784 A MX 2024007784A MX 2024007784 A MX2024007784 A MX 2024007784A
Authority
MX
Mexico
Prior art keywords
pressure
piston
fluid flow
pressurized fluid
expander
Prior art date
Application number
MX2024007784A
Other languages
English (en)
Inventor
Joseph M Fink
Kevin Robert Egeland
Original Assignee
Cnx Resources Corp
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 Cnx Resources Corp filed Critical Cnx Resources Corp
Publication of MX2024007784A publication Critical patent/MX2024007784A/es

Links

Classifications

    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F01—MACHINES OR ENGINES IN GENERAL; ENGINE PLANTS IN GENERAL; STEAM ENGINES
    • F01B—MACHINES OR ENGINES, IN GENERAL OR OF POSITIVE-DISPLACEMENT TYPE, e.g. STEAM ENGINES
    • F01B21/00—Combinations of two or more machines or engines
    • F01B21/02—Combinations of two or more machines or engines the machines or engines being all of reciprocating-piston type
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F01—MACHINES OR ENGINES IN GENERAL; ENGINE PLANTS IN GENERAL; STEAM ENGINES
    • F01B—MACHINES OR ENGINES, IN GENERAL OR OF POSITIVE-DISPLACEMENT TYPE, e.g. STEAM ENGINES
    • F01B23/00—Adaptations of machines or engines for special use; Combinations of engines with devices driven thereby
    • F01B23/08—Adaptations for driving, or combinations with, pumps
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F01—MACHINES OR ENGINES IN GENERAL; ENGINE PLANTS IN GENERAL; STEAM ENGINES
    • F01B—MACHINES OR ENGINES, IN GENERAL OR OF POSITIVE-DISPLACEMENT TYPE, e.g. STEAM ENGINES
    • F01B23/00—Adaptations of machines or engines for special use; Combinations of engines with devices driven thereby
    • F01B23/10—Adaptations for driving, or combinations with, electric generators
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F01—MACHINES OR ENGINES IN GENERAL; ENGINE PLANTS IN GENERAL; STEAM ENGINES
    • F01B—MACHINES OR ENGINES, IN GENERAL OR OF POSITIVE-DISPLACEMENT TYPE, e.g. STEAM ENGINES
    • F01B31/00—Component parts, details or accessories not provided for in, or of interest apart from, other groups
    • F01B31/08—Cooling of steam engines; Heating; Heat insulation
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F03—MACHINES OR ENGINES FOR LIQUIDS; WIND, SPRING, OR WEIGHT MOTORS; PRODUCING MECHANICAL POWER OR A REACTIVE PROPULSIVE THRUST, NOT OTHERWISE PROVIDED FOR
    • F03G—SPRING, WEIGHT, INERTIA OR LIKE MOTORS; MECHANICAL-POWER PRODUCING DEVICES OR MECHANISMS, NOT OTHERWISE PROVIDED FOR OR USING ENERGY SOURCES NOT OTHERWISE PROVIDED FOR
    • F03G4/00—Devices for producing mechanical power from geothermal energy
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F04—POSITIVE - DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS FOR LIQUIDS OR ELASTIC FLUIDS
    • F04B—POSITIVE-DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS
    • F04B35/00—Piston pumps specially adapted for elastic fluids and characterised by the driving means to their working members, or by combination with, or adaptation to, specific driving engines or motors, not otherwise provided for
    • F04B35/01—Piston pumps specially adapted for elastic fluids and characterised by the driving means to their working members, or by combination with, or adaptation to, specific driving engines or motors, not otherwise provided for the means being mechanical
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F04—POSITIVE - DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS FOR LIQUIDS OR ELASTIC FLUIDS
    • F04B—POSITIVE-DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS
    • F04B35/00—Piston pumps specially adapted for elastic fluids and characterised by the driving means to their working members, or by combination with, or adaptation to, specific driving engines or motors, not otherwise provided for
    • F04B35/04—Piston pumps specially adapted for elastic fluids and characterised by the driving means to their working members, or by combination with, or adaptation to, specific driving engines or motors, not otherwise provided for the means being electric
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F04—POSITIVE - DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS FOR LIQUIDS OR ELASTIC FLUIDS
    • F04B—POSITIVE-DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS
    • F04B39/00—Component parts, details, or accessories, of pumps or pumping systems specially adapted for elastic fluids, not otherwise provided for in, or of interest apart from, groups F04B25/00 - F04B37/00
    • F04B39/0005—Component parts, details, or accessories, of pumps or pumping systems specially adapted for elastic fluids, not otherwise provided for in, or of interest apart from, groups F04B25/00 - F04B37/00 adaptations of pistons
    • F04B39/0022—Component parts, details, or accessories, of pumps or pumping systems specially adapted for elastic fluids, not otherwise provided for in, or of interest apart from, groups F04B25/00 - F04B37/00 adaptations of pistons piston rods
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F04—POSITIVE - DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS FOR LIQUIDS OR ELASTIC FLUIDS
    • F04B—POSITIVE-DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS
    • F04B39/00—Component parts, details, or accessories, of pumps or pumping systems specially adapted for elastic fluids, not otherwise provided for in, or of interest apart from, groups F04B25/00 - F04B37/00
    • F04B39/06—Cooling; Heating; Prevention of freezing
    • E—FIXED CONSTRUCTIONS
    • E21—EARTH OR ROCK DRILLING; MINING
    • E21B—EARTH OR ROCK DRILLING; OBTAINING OIL, GAS, WATER, SOLUBLE OR MELTABLE MATERIALS OR A SLURRY OF MINERALS FROM WELLS
    • E21B41/00—Equipment or details not covered by groups E21B15/00 - E21B40/00
    • E21B41/0085—Adaptations of electric power generating means for use in boreholes

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Combustion & Propulsion (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Sustainable Energy (AREA)
  • Compressor (AREA)
  • Engine Equipment That Uses Special Cycles (AREA)
  • Geology (AREA)
  • Mining & Mineral Resources (AREA)
  • Physics & Mathematics (AREA)
  • Environmental & Geological Engineering (AREA)
  • Fluid Mechanics (AREA)
  • General Life Sciences & Earth Sciences (AREA)
  • Geochemistry & Mineralogy (AREA)
  • Compressors, Vaccum Pumps And Other Relevant Systems (AREA)

Abstract

Un sistema incluye un expansor reciprocante que incluye: un pistón dispuesto en una cámara; un cigüeñal; una varilla de conexión acoplada entre el pistón y el cigüeñal y configurada para transferir par motriz al cigüeñal en respuesta al movimiento del pistón en la cámara; y una entrada de fluido y una salida de fluido en un lado del pistón. El sistema también incluye una primera trayectoria de flujo acoplada entre un pozo y el expansor reciprocante y configurada para comunicar gas desde el pozo a la entrada de fluido del expansor reciprocante a una primera presión. El sistema también incluye una segunda trayectoria de flujo acoplada entre el expansor reciprocante al equipo aguas abajo y configurada para comunicar gas desde el expansor reciprocante hacia el equipo aguas abajo a una segunda presión, siendo más baja que la primera presión.
MX2024007784A 2021-12-22 2022-12-09 Sistemas expansores para aprovechar la energia del flujo de fluido a presion. MX2024007784A (es)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US17/559,343 US20230193759A1 (en) 2021-12-22 2021-12-22 Expander systems for harnessing energy from pressurized fluid flow
PCT/US2022/052421 WO2023121892A1 (en) 2021-12-22 2022-12-09 Expander systems for harnessing energy from pressurized fluid flow

Publications (1)

Publication Number Publication Date
MX2024007784A true MX2024007784A (es) 2024-07-02

Family

ID=86767569

Family Applications (1)

Application Number Title Priority Date Filing Date
MX2024007784A MX2024007784A (es) 2021-12-22 2022-12-09 Sistemas expansores para aprovechar la energia del flujo de fluido a presion.

Country Status (6)

Country Link
US (1) US20230193759A1 (es)
EP (1) EP4453376A4 (es)
AU (1) AU2022421677A1 (es)
CA (1) CA3238708A1 (es)
MX (1) MX2024007784A (es)
WO (1) WO2023121892A1 (es)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN119266926B (zh) * 2024-10-08 2026-08-11 国家电投集团科学技术研究院有限公司 多级膨胀机压差发电系统

Family Cites Families (15)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2309075A (en) * 1939-03-09 1943-01-19 Continental Oil Co Method of operating high pressure oil and gas wells
US4036299A (en) * 1974-07-26 1977-07-19 Occidental Oil Shale, Inc. Enriching off gas from oil shale retort
US4110628A (en) * 1976-10-19 1978-08-29 Texaco Development Corporation Solar sea power system
EP1025604B1 (en) * 1997-08-26 2001-11-07 Shell Internationale Researchmaatschappij B.V. Producing electrical energy from natural gas using a solid oxide fuel cell
US20070163256A1 (en) * 2004-12-22 2007-07-19 Mcdonald Duncan Apparatus and methods for gas production during pressure letdown in pipelines
EP2119891B1 (en) * 2008-05-15 2023-09-13 Mitsubishi Heavy Industries, Ltd. Control of working fluid flow of a two-shaft gas turbine
US8146354B2 (en) * 2009-06-29 2012-04-03 Lightsail Energy, Inc. Compressed air energy storage system utilizing two-phase flow to facilitate heat exchange
US20110094229A1 (en) * 2009-10-27 2011-04-28 Freund Sebastian W Adiabatic compressed air energy storage system with combustor
US8821602B2 (en) * 2011-08-12 2014-09-02 Mcalister Technologies, Llc Systems and methods for providing supplemental aqueous thermal energy
RU2557834C2 (ru) * 2013-12-10 2015-07-27 Общество с ограниченной ответственностью "Газпром трансгаз Самара" Газотурбодетандерная энергетическая установка газораспределительной станции
CN106640245B (zh) * 2016-11-16 2019-03-26 深圳市燃气集团股份有限公司 利用活塞式膨胀机的天然气管网压力能回收方法及装置
US10801404B2 (en) * 2016-12-30 2020-10-13 Malta Inc. Variable pressure turbine
WO2018152238A1 (en) * 2017-02-14 2018-08-23 The Curators Of The University Of Missouri High-pressure density-driven separation
CA2987343A1 (en) * 2017-12-01 2019-06-01 Maoz Betzer-Zilevitch Natural gas engine
KR102915025B1 (ko) * 2019-02-20 2026-01-21 그린 엔진, 엘엘씨 회전식 내연 기관 엔진

Also Published As

Publication number Publication date
EP4453376A1 (en) 2024-10-30
EP4453376A4 (en) 2025-12-24
WO2023121892A1 (en) 2023-06-29
US20230193759A1 (en) 2023-06-22
AU2022421677A1 (en) 2024-05-30
CA3238708A1 (en) 2023-06-29

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