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EA201170677A1 - Баллонно-компрессорные способы и системы - Google Patents

Баллонно-компрессорные способы и системы

Info

Publication number
EA201170677A1
EA201170677A1 EA201170677A EA201170677A EA201170677A1 EA 201170677 A1 EA201170677 A1 EA 201170677A1 EA 201170677 A EA201170677 A EA 201170677A EA 201170677 A EA201170677 A EA 201170677A EA 201170677 A1 EA201170677 A1 EA 201170677A1
Authority
EA
Eurasian Patent Office
Prior art keywords
gas
oil
free
compressor
systems
Prior art date
Application number
EA201170677A
Other languages
English (en)
Inventor
Питер К. Расмуссен
Стенли О. Аптигроув
Брюс Т. Келли
Original Assignee
Эксонмобил Апстрим Рисерч Компани
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 Эксонмобил Апстрим Рисерч Компани filed Critical Эксонмобил Апстрим Рисерч Компани
Publication of EA201170677A1 publication Critical patent/EA201170677A1/ru

Links

Classifications

    • 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
    • F04B41/00—Pumping installations or systems specially adapted for elastic fluids
    • F04B41/02—Pumping installations or systems specially adapted for elastic fluids having reservoirs
    • 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
    • F04B37/00—Pumps having pertinent characteristics not provided for in, or of interest apart from, groups F04B25/00 - F04B35/00
    • F04B37/10—Pumps having pertinent characteristics not provided for in, or of interest apart from, groups F04B25/00 - F04B35/00 for special use
    • F04B37/12—Pumps having pertinent characteristics not provided for in, or of interest apart from, groups F04B25/00 - F04B35/00 for special use to obtain high pressure
    • 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
    • F04D17/10—Centrifugal pumps for compressing or evacuating
    • F04D17/12—Multi-stage 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
    • F04D25/00—Pumping installations or systems
    • F04D25/02—Units comprising pumps and their driving means
    • F04D25/06—Units comprising pumps and their driving means the pump being electrically driven
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F04—POSITIVE - DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS FOR LIQUIDS OR ELASTIC FLUIDS
    • F04D—NON-POSITIVE-DISPLACEMENT PUMPS
    • F04D27/00—Control, e.g. regulation, of pumps, pumping installations or pumping systems specially adapted for elastic fluids
    • F04D27/02—Surge control
    • F04D27/0261—Surge control by varying driving speed
    • 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
    • F04D—NON-POSITIVE-DISPLACEMENT PUMPS
    • F04D29/00—Details, component parts, or accessories
    • F04D29/08—Sealings
    • F04D29/10—Shaft sealings
    • F04D29/102—Shaft sealings especially adapted for elastic fluid pumps
    • F04D29/104—Shaft sealings especially adapted for elastic fluid pumps the sealing fluid being other than the working fluid or being the working fluid treated
    • 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
    • Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
    • Y02B—CLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO BUILDINGS, e.g. HOUSING, HOUSE APPLIANCES OR RELATED END-USER APPLICATIONS
    • Y02B30/00—Energy efficient heating, ventilation or air conditioning [HVAC]
    • Y02B30/70—Efficient control or regulation technologies, e.g. for control of refrigerant flow, motor or heating
    • 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
    • Y10T137/00—Fluid handling
    • Y10T137/8593—Systems
    • Y10T137/85978—With pump

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Structures Of Non-Positive Displacement Pumps (AREA)
  • Control Of Positive-Displacement Pumps (AREA)
  • Feeding, Discharge, Calcimining, Fusing, And Gas-Generation Devices (AREA)

Abstract

Настоящее изобретение представляет устройства, системы и способы применения безмасляного газа в системе обработки газа. В некоторых вариантах исполнения безмасляный, или "сухой", газ поступает от источника газа в безмасляный компрессор, такой как компрессор с сухим уплотнением, который заполняет приемный баллон или баллоны, которые затем снабжают безмасляным газом, по меньшей мере один узел технологического оборудования, такой как нагнетательный компрессор или компрессоры, для применения во вторичном методе добычи нефти, секвестрации углерода, нагнетании сернистого нефтяного газа или других операциях обработки газа. Способы и системы могут использовать управляющее устройство для заполнения приемного баллона, когда давление в баллоне снижается ниже порогового значения низкого давления, и уменьшения загрузочной величины расхода потока, когда давление в баллоне соответствует пороговому значению высокого давления в баллоне или превышает его, тем самым поддерживая эксплуатационное давление в баллоне.
EA201170677A 2008-11-12 2009-08-19 Баллонно-компрессорные способы и системы EA201170677A1 (ru)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US11394208P 2008-11-12 2008-11-12
PCT/US2009/054316 WO2010056408A1 (en) 2008-11-12 2009-08-19 Vessel compressor methods and systems

Publications (1)

Publication Number Publication Date
EA201170677A1 true EA201170677A1 (ru) 2011-10-31

Family

ID=42170240

Family Applications (1)

Application Number Title Priority Date Filing Date
EA201170677A EA201170677A1 (ru) 2008-11-12 2009-08-19 Баллонно-компрессорные способы и системы

Country Status (6)

Country Link
US (1) US20110209786A1 (ru)
EP (1) EP2358975A4 (ru)
AU (1) AU2009314536A1 (ru)
CA (1) CA2740649A1 (ru)
EA (1) EA201170677A1 (ru)
WO (1) WO2010056408A1 (ru)

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EP2722093B1 (en) 2012-10-17 2016-08-17 General Electric Technology GmbH Oxy fuel boiler system with CO2-capture unit and method of operating
CN104930348B (zh) * 2015-07-02 2017-07-25 西安长庆科技工程有限责任公司 一种基于大丛式井组高低压切换及放空撬装装置
JP7058523B2 (ja) * 2018-03-07 2022-04-22 アネスト岩田株式会社 往復動式圧縮機
CN110056431A (zh) * 2019-05-23 2019-07-26 中国船舶重工集团公司第七0三研究所 减少滑油泄漏的密封系统
CN109989830A (zh) * 2019-05-23 2019-07-09 中国船舶重工集团公司第七0三研究所 减少燃气轮机滑油泄漏的空气增压系统
IT202200023679A1 (it) * 2022-11-16 2023-02-16 Nuovo Pignone Tecnologie Srl Un sistema di compressore in linea multistadio con tenute a gas secco e metodo

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Also Published As

Publication number Publication date
EP2358975A4 (en) 2017-04-12
US20110209786A1 (en) 2011-09-01
EP2358975A1 (en) 2011-08-24
AU2009314536A1 (en) 2010-05-20
WO2010056408A1 (en) 2010-05-20
CA2740649A1 (en) 2010-05-20

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