PL3749860T3 - Urządzenie odciążające do sprężarki i jego konserwacja oraz sprężarka zaopatrzona w urządzenie odciążające - Google Patents

Urządzenie odciążające do sprężarki i jego konserwacja oraz sprężarka zaopatrzona w urządzenie odciążające

Info

Publication number
PL3749860T3
PL3749860T3 PL18737711T PL18737711T PL3749860T3 PL 3749860 T3 PL3749860 T3 PL 3749860T3 PL 18737711 T PL18737711 T PL 18737711T PL 18737711 T PL18737711 T PL 18737711T PL 3749860 T3 PL3749860 T3 PL 3749860T3
Authority
PL
Poland
Prior art keywords
unloader
compressor
maintenance
compressor provided
Prior art date
Application number
PL18737711T
Other languages
English (en)
Inventor
Kristof Adrien MARTENS
Pieter De Schamphelaere
Daniel Joseph Smith
Original Assignee
Atlas Copco Airpower, Naamloze Vennootschap
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 Atlas Copco Airpower, Naamloze Vennootschap filed Critical Atlas Copco Airpower, Naamloze Vennootschap
Publication of PL3749860T3 publication Critical patent/PL3749860T3/pl

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
    • 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
    • F04B39/10—Adaptations or arrangements of distribution members
    • F04B39/1013—Adaptations or arrangements of distribution members the members being of the poppet valve type
    • 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
    • F04B49/00—Control, e.g. of pump delivery, or pump pressure of, or safety measures for, machines, pumps, or pumping installations, not otherwise provided for, or of interest apart from, groups F04B1/00 - F04B47/00
    • F04B49/02—Stopping, starting, unloading or idling control
    • F04B49/03—Stopping, starting, unloading or idling control by means of valves
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F01—MACHINES OR ENGINES IN GENERAL; ENGINE PLANTS IN GENERAL; STEAM ENGINES
    • F01L—CYCLICALLY OPERATING VALVES FOR MACHINES OR ENGINES
    • F01L9/00—Valve-gear or valve arrangements actuated non-mechanically
    • F01L9/10—Valve-gear or valve arrangements actuated non-mechanically by fluid means, e.g. hydraulic
    • F01L9/16—Pneumatic means
    • 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
    • F04B39/14—Provisions for readily assembling or disassembling
    • 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
    • F04B49/00—Control, e.g. of pump delivery, or pump pressure of, or safety measures for, machines, pumps, or pumping installations, not otherwise provided for, or of interest apart from, groups F04B1/00 - F04B47/00
    • F04B49/22—Control, e.g. of pump delivery, or pump pressure of, or safety measures for, machines, pumps, or pumping installations, not otherwise provided for, or of interest apart from, groups F04B1/00 - F04B47/00 by means of valves
    • F04B49/225—Control, e.g. of pump delivery, or pump pressure of, or safety measures for, machines, pumps, or pumping installations, not otherwise provided for, or of interest apart from, groups F04B1/00 - F04B47/00 by means of valves with throttling valves or valves varying the pump inlet opening or the outlet opening
    • 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
    • F16K—VALVES; TAPS; COCKS; ACTUATING-FLOATS; DEVICES FOR VENTING OR AERATING
    • F16K31/00—Actuating devices; Operating means; Releasing devices
    • F16K31/12—Actuating devices; Operating means; Releasing devices actuated by fluid
    • F16K31/122—Actuating devices; Operating means; Releasing devices actuated by fluid the fluid acting on a piston

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Compressor (AREA)
  • Fluid-Driven Valves (AREA)
  • Details Of Valves (AREA)
  • Control Of Positive-Displacement Pumps (AREA)
  • Compressors, Vaccum Pumps And Other Relevant Systems (AREA)
PL18737711T 2018-02-09 2018-05-17 Urządzenie odciążające do sprężarki i jego konserwacja oraz sprężarka zaopatrzona w urządzenie odciążające PL3749860T3 (pl)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
BE2018/5079A BE1026001B1 (nl) 2018-02-09 2018-02-09 Ontlader voor een compressor en onderhoud daarvan en compressor voorzien van een ontlader
EP18737711.4A EP3749860B1 (en) 2018-02-09 2018-05-17 Unloader for a compressor and the maintenance thereof and compressor provided with an unloader
PCT/IB2018/053462 WO2019155272A1 (en) 2018-02-09 2018-05-17 Unloader for a compressor and the maintenance thereof and compressor provided with an unloader

Publications (1)

Publication Number Publication Date
PL3749860T3 true PL3749860T3 (pl) 2022-01-24

Family

ID=61258097

Family Applications (1)

Application Number Title Priority Date Filing Date
PL18737711T PL3749860T3 (pl) 2018-02-09 2018-05-17 Urządzenie odciążające do sprężarki i jego konserwacja oraz sprężarka zaopatrzona w urządzenie odciążające

Country Status (10)

Country Link
US (1) US11572875B2 (pl)
EP (1) EP3749860B1 (pl)
JP (1) JP7089037B2 (pl)
CN (2) CN110131136B (pl)
BE (1) BE1026001B1 (pl)
BR (1) BR112020016187B1 (pl)
ES (1) ES2900359T3 (pl)
PL (1) PL3749860T3 (pl)
TW (1) TWI696777B (pl)
WO (1) WO2019155272A1 (pl)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
BE1026001B1 (nl) * 2018-02-09 2019-09-09 Atlas Copco Airpower Naamloze Vennootschap Ontlader voor een compressor en onderhoud daarvan en compressor voorzien van een ontlader
JP7453017B2 (ja) * 2020-02-25 2024-03-19 アズビル株式会社 弁機構

Family Cites Families (24)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US1291854A (en) * 1917-03-02 1919-01-21 Ingersoll Rand Co Unloader for compressors.
US1653110A (en) 1927-01-12 1927-12-20 Ingersoll Rand Co Free-air unloader for compressors
US1969507A (en) * 1931-03-27 1934-08-07 Cooper Bessemer Corp Compressor mechanism
US3290003A (en) * 1962-10-29 1966-12-06 G & H Products Corp Valve construction facilitating removal of parts
US3307574A (en) * 1964-02-07 1967-03-07 Acf Ind Inc Drain structure for venting leaked fluid from valve stem packing
US3771912A (en) * 1972-05-16 1973-11-13 Slifer Manuf Co Inc Multiple fluid pump
FR2341738A1 (fr) * 1976-02-17 1977-09-16 Rambert Sa Perfectionnements aux unites de surpression de fluide
JPS5639879U (pl) * 1979-09-05 1981-04-14
US4362475A (en) * 1981-03-16 1982-12-07 Joy Manufacturing Company Compressor inlet valve
US4396345A (en) 1981-05-07 1983-08-02 Ingersoll-Rand Company Unloader valve having bypass valving means
JPS5882090A (ja) * 1982-10-27 1983-05-17 Hitachi Ltd スクリユ−圧縮機のアンロ−ダ装置
JPS61116082A (ja) * 1984-11-09 1986-06-03 Hitachi Ltd 吸入弁開放形アンロ−ダ
JPS62132281U (pl) * 1986-02-14 1987-08-20
US4763562A (en) * 1986-10-20 1988-08-16 Haytayan Harry M Poppet valve with improved seal for pneumatic fastener driving apparatus
JP2550215Y2 (ja) * 1990-10-26 1997-10-08 株式会社コム 真空バルブ
JP2695380B2 (ja) * 1994-03-01 1997-12-24 リョービ株式会社 コンプレッサー
JP3830577B2 (ja) * 1996-05-09 2006-10-04 株式会社市丸技研 ピストンバルブのピストン構造
US6026587A (en) * 1998-07-10 2000-02-22 Westinghouse Air Brake Company Intercooler blowdown valve
US6397892B1 (en) * 2000-08-29 2002-06-04 Enron Machine & Mechnical Services, Inc. Multi-stage unloader
US6568925B2 (en) * 2001-03-28 2003-05-27 Eric Gunderson Abrasive liquid pump apparatus and method
SE522165C2 (sv) * 2002-05-30 2004-01-20 Cargine Engineering Ab Metod och anordning för generering av tryckpulser
JP4458342B2 (ja) 2004-05-17 2010-04-28 イーグル工業株式会社 ゲートバルブ
WO2009048446A1 (en) * 2007-10-10 2009-04-16 Carrier Corporation Slide valve system for a screw compressor
BE1026001B1 (nl) * 2018-02-09 2019-09-09 Atlas Copco Airpower Naamloze Vennootschap Ontlader voor een compressor en onderhoud daarvan en compressor voorzien van een ontlader

Also Published As

Publication number Publication date
BE1026001A1 (nl) 2019-09-05
TW201937086A (zh) 2019-09-16
BE1026001B1 (nl) 2019-09-09
EP3749860B1 (en) 2021-09-08
ES2900359T3 (es) 2022-03-16
EP3749860A1 (en) 2020-12-16
US11572875B2 (en) 2023-02-07
CN110131136B (zh) 2023-05-30
BR112020016187A2 (pt) 2020-12-15
TWI696777B (zh) 2020-06-21
US20210003125A1 (en) 2021-01-07
JP7089037B2 (ja) 2022-06-21
WO2019155272A1 (en) 2019-08-15
CN209569142U (zh) 2019-11-01
JP2021513631A (ja) 2021-05-27
BR112020016187B1 (pt) 2024-02-15
CN110131136A (zh) 2019-08-16

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