EA200700513A1 - DEVICE AND METHOD FOR TREATMENT OF LIQUEFIED GAS - Google Patents

DEVICE AND METHOD FOR TREATMENT OF LIQUEFIED GAS

Info

Publication number
EA200700513A1
EA200700513A1 EA200700513A EA200700513A EA200700513A1 EA 200700513 A1 EA200700513 A1 EA 200700513A1 EA 200700513 A EA200700513 A EA 200700513A EA 200700513 A EA200700513 A EA 200700513A EA 200700513 A1 EA200700513 A1 EA 200700513A1
Authority
EA
Eurasian Patent Office
Prior art keywords
gas
liquid
filter
compressor
located downstream
Prior art date
Application number
EA200700513A
Other languages
Russian (ru)
Inventor
Терье Энгервик
Original Assignee
Терье Энгервик
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 Терье Энгервик filed Critical Терье Энгервик
Publication of EA200700513A1 publication Critical patent/EA200700513A1/en

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
    • 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
    • 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
    • F04C23/00—Combinations of two or more pumps, each being of rotary-piston or oscillating-piston type, specially adapted for elastic fluids; Pumping installations specially adapted for elastic fluids; Multi-stage pumps specially adapted for elastic fluids
    • 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
    • F04C29/00—Component parts, details or accessories of pumps or pumping installations, not provided for in groups F04C18/00 - F04C28/00
    • F04C29/02—Lubrication; Lubricant separation
    • F04C29/026—Lubricant separation
    • 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
    • F25—REFRIGERATION OR COOLING; COMBINED HEATING AND REFRIGERATION SYSTEMS; HEAT PUMP SYSTEMS; MANUFACTURE OR STORAGE OF ICE; LIQUEFACTION SOLIDIFICATION OF GASES
    • F25B—REFRIGERATION MACHINES, PLANTS OR SYSTEMS; COMBINED HEATING AND REFRIGERATION SYSTEMS; HEAT PUMP SYSTEMS
    • F25B1/00—Compression machines, plants or systems with non-reversible cycle
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D2253/00—Adsorbents used in seperation treatment of gases and vapours
    • B01D2253/10—Inorganic adsorbents
    • B01D2253/102—Carbon
    • 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

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Physics & Mathematics (AREA)
  • Thermal Sciences (AREA)
  • Separation Using Semi-Permeable Membranes (AREA)
  • Compressor (AREA)
  • Filtering Of Dispersed Particles In Gases (AREA)
  • Drying Of Gases (AREA)
  • Separation By Low-Temperature Treatments (AREA)
  • Filling Or Discharging Of Gas Storage Vessels (AREA)
  • Applications Or Details Of Rotary Compressors (AREA)

Abstract

Предложено устройство, используемое совместно с компрессором (10) с жидкостным охлаждением и/или жидкостной смазкой для сжатия газа, в который добавляется жидкость для цели охлаждения перед введением газа в компрессор, содержащее газожидкостный сепаратор (11) для отделения жидкости от газа, расположенный по потоку после указанного компрессора, средства (29) для возврата тепла от жидкости, по меньшей мере один фильтр (17 или 18), расположенный по потоку газа после газожидкостного сепаратора (11), и нагреватель (19), расположенный по потоку газа после указанного фильтра, в котором газ нагревается за счет возвращенного жидкостью тепла с обеспечением регулирования температуры сжатого газа. Между сепаратором и фильтром может быть предусмотрен теплообменник (14). Может быть предусмотрена холодильная сушилка (15) для охлаждения газа после отделения от него жидкости и до прохождения газа через указанный фильтр.The proposed device is used in conjunction with a compressor (10) with liquid cooling and / or liquid lubrication for gas compression, to which liquid is added for the purpose of cooling before gas is introduced into the compressor, containing a gas-liquid separator (11) for separating liquid from gas, located downstream after said compressor, means (29) for returning heat from liquid, at least one filter (17 or 18) located downstream of the gas-liquid separator (11), and a heater (19) located downstream of the said filter, in which the gas is heated by the heat returned by the liquid, while the temperature of the compressed gas is controlled. A heat exchanger (14) can be provided between the separator and the filter. A refrigeration dryer (15) can be provided to cool the gas after the liquid is separated from it and before the gas passes through the specified filter.

EA200700513A 2004-08-30 2005-08-29 DEVICE AND METHOD FOR TREATMENT OF LIQUEFIED GAS EA200700513A1 (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
NO20043621A NO323437B1 (en) 2004-08-30 2004-08-30 Air pre-treatment plant
PCT/NO2005/000311 WO2006025745A1 (en) 2004-08-30 2005-08-29 Arrangement and method for treatment of compressed gas

Publications (1)

Publication Number Publication Date
EA200700513A1 true EA200700513A1 (en) 2007-08-31

Family

ID=36000320

Family Applications (1)

Application Number Title Priority Date Filing Date
EA200700513A EA200700513A1 (en) 2004-08-30 2005-08-29 DEVICE AND METHOD FOR TREATMENT OF LIQUEFIED GAS

Country Status (11)

Country Link
US (1) US20080031742A1 (en)
EP (1) EP1797329A4 (en)
JP (1) JP2008511793A (en)
KR (1) KR20070059123A (en)
CN (1) CN100575707C (en)
AU (1) AU2005280682A1 (en)
CA (1) CA2578123A1 (en)
EA (1) EA200700513A1 (en)
NO (1) NO323437B1 (en)
WO (1) WO2006025745A1 (en)
ZA (1) ZA200702651B (en)

Families Citing this family (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN102767505B (en) * 2012-07-05 2015-06-24 杭州山立净化设备有限公司 Integral compressed air heat recovery device
US10578339B2 (en) 2013-01-28 2020-03-03 Hitachi Industrial Equipment Systems Co., Ltd. Waste-heat recovery system in oil-cooled gas compressor
JP5985405B2 (en) 2013-01-28 2016-09-06 株式会社日立産機システム Waste heat recovery system for oil-cooled gas compressor
CN103343740B (en) * 2013-05-27 2015-08-12 中国五环工程有限公司 The energy-saving method of carbon-dioxide gas compressor and system thereof
CN103277312A (en) * 2013-06-24 2013-09-04 北京复盛机械有限公司 Novel screw air compressor
CN104005959B (en) * 2014-05-14 2016-09-28 西安工程大学 Oil free screw air compressor machine combined type heat recovery system
US9329647B2 (en) * 2014-05-19 2016-05-03 Microsoft Technology Licensing, Llc Computing device having a spectrally selective radiation emission device
EP3507494A4 (en) * 2016-09-01 2020-05-13 Norlin, Petrus A apparatus for compressing gas using heat as energy source
CN109028928B (en) * 2018-06-29 2020-08-28 上海赛捷能源科技有限公司 Heat recovery system with air compressor combined with adsorption dryer
JP7222643B2 (en) * 2018-09-27 2023-02-15 北越工業株式会社 Structure of drain processing part of oil-refrigerated compressor

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Publication number Priority date Publication date Assignee Title
US3785755A (en) * 1971-11-22 1974-01-15 Rogers Machinery Co Inc Air compressor system
US4605357A (en) * 1984-06-18 1986-08-12 Ingersoll-Rand Company Lubrication system for a compressor
US5087178A (en) * 1990-01-04 1992-02-11 Rogers Machinery Company, Inc. Oil flooded screw compressor system with moisture separation and heated air dryer regeneration, and method
GB2301629B (en) * 1995-05-25 1999-02-10 Compair Broomwade Ltd Oil recycling in screw compressor arrangements
FR2737424B1 (en) * 1995-07-31 1997-09-12 Air Liquide METHOD AND APPARATUS FOR HEATING A GAS
AU4115096A (en) * 1995-11-07 1997-05-29 Alfa Laval Agri Ab Apparatus and method for cooling a product
FR2746667B1 (en) * 1996-03-27 1998-05-07 Air Liquide ATMOSPHERIC AIR TREATMENT METHOD AND INSTALLATION FOR A SEPARATION APPARATUS
US6846348B2 (en) * 2000-04-11 2005-01-25 Cash Engineering Research Pty Ltd. Compressor/drier system and absorber therefor
JP2001304701A (en) * 2000-04-19 2001-10-31 Denso Corp Heat pump type water heater
JP2002159824A (en) * 2000-11-24 2002-06-04 Tokico Ltd Gas separator
GB2394004B (en) * 2001-12-07 2004-07-21 Compair Lubricant-cooled gas compressor
JP2003313014A (en) * 2002-04-22 2003-11-06 Fukuhara Co Ltd Method for producing gaseous nitrogen and apparatus therefor
WO2005018034A1 (en) * 2003-08-19 2005-02-24 Hydrogenics Corporation Method and system for distributing hydrogen

Also Published As

Publication number Publication date
WO2006025745A1 (en) 2006-03-09
EP1797329A4 (en) 2012-05-30
CN100575707C (en) 2009-12-30
NO20043621L (en) 2006-02-28
NO323437B1 (en) 2007-05-07
CA2578123A1 (en) 2006-03-09
US20080031742A1 (en) 2008-02-07
CN101048596A (en) 2007-10-03
KR20070059123A (en) 2007-06-11
ZA200702651B (en) 2008-11-26
AU2005280682A1 (en) 2006-03-09
JP2008511793A (en) 2008-04-17
EP1797329A1 (en) 2007-06-20

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