CA2871326A1 - Soupapes rotatives pour compresseurs alternatifs et procedes associes - Google Patents

Soupapes rotatives pour compresseurs alternatifs et procedes associes Download PDF

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Publication number
CA2871326A1
CA2871326A1 CA2871326A CA2871326A CA2871326A1 CA 2871326 A1 CA2871326 A1 CA 2871326A1 CA 2871326 A CA2871326 A CA 2871326A CA 2871326 A CA2871326 A CA 2871326A CA 2871326 A1 CA2871326 A1 CA 2871326A1
Authority
CA
Canada
Prior art keywords
compression chamber
opening
discharge
reciprocating compressor
actuator
Prior art date
Legal status (The legal status 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 status listed.)
Abandoned
Application number
CA2871326A
Other languages
English (en)
Inventor
Riccardo Bagagli
Leonardo Tognarelli
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Nuovo Pignone SRL
Original Assignee
Nuovo Pignone SRL
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 Nuovo Pignone SRL filed Critical Nuovo Pignone SRL
Publication of CA2871326A1 publication Critical patent/CA2871326A1/fr
Abandoned legal-status Critical Current

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
    • F04B39/102—Adaptations or arrangements of distribution members the members being disc valves
    • 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
    • F04B7/00—Piston machines or pumps characterised by having positively-driven valving
    • F04B7/0019—Piston machines or pumps characterised by having positively-driven valving a common distribution member forming a single discharge distributor for a plurality of pumping chambers
    • F04B7/0023—Piston machines or pumps characterised by having positively-driven valving a common distribution member forming a single discharge distributor for a plurality of pumping chambers and having a rotating movement
    • 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
    • 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
    • F04B39/102—Adaptations or arrangements of distribution members the members being disc valves
    • F04B39/1033—Adaptations or arrangements of distribution members the members being disc valves annular disc valves
    • 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
    • F04B39/1066—Valve plates
    • 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
    • F04B7/00—Piston machines or pumps characterised by having positively-driven valving
    • F04B7/0057—Mechanical driving means therefor, e.g. cams
    • F04B7/0061—Mechanical driving means therefor, e.g. cams for a rotating member
    • 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
    • F16K11/00—Multiple-way valves, e.g. mixing valves; Pipe fittings incorporating such valves
    • F16K11/02—Multiple-way valves, e.g. mixing valves; Pipe fittings incorporating such valves with all movable sealing faces moving as one unit
    • F16K11/06—Multiple-way valves, e.g. mixing valves; Pipe fittings incorporating such valves with all movable sealing faces moving as one unit comprising only sliding valves, i.e. sliding closure elements
    • F16K11/072—Multiple-way valves, e.g. mixing valves; Pipe fittings incorporating such valves with all movable sealing faces moving as one unit comprising only sliding valves, i.e. sliding closure elements with pivoted closure members
    • F16K11/074—Multiple-way valves, e.g. mixing valves; Pipe fittings incorporating such valves with all movable sealing faces moving as one unit comprising only sliding valves, i.e. sliding closure elements with pivoted closure members with flat sealing faces
    • 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
    • F16K31/44—Mechanical actuating means
    • F16K31/53—Mechanical actuating means with toothed gearing
    • F16K31/535—Mechanical actuating means with toothed gearing for rotating valves
    • 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
    • F16K31/44—Mechanical actuating means
    • F16K31/53—Mechanical actuating means with toothed gearing

Landscapes

  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Compressor (AREA)
  • Control Of Positive-Displacement Pumps (AREA)
  • Compressors, Vaccum Pumps And Other Relevant Systems (AREA)

Abstract

L'invention concerne des compresseurs alternatifs 300 dotés d'une soupape rotative 340 et des procédés associés. Un compresseur alternatif 300 comprend : (1) une chambre 310 de compression configurée pour comprimer un fluide qui est entré dans la chambre de compression via une admission et qui est évacué de la chambre de compression, après avoir été comprimé, via un refoulement, (2) un actionneur 350 configuré pour générer un déplacement angulaire et (3) une soupape rotative 340 configurée pour recevoir le déplacement angulaire et pour déterminer si l'admission et le refoulement sont ouverts ou fermés en fonction du déplacement angulaire. La soupape rotative 340 est dotée d'un disque tournant configuré pour tourner sous l'effet du déplacement angulaire et présentant une première ouverture permettant à un écoulement de fluide d'aspiration d'entrer dans la chambre de compression lorsque la première ouverture se situe par-dessus l'admission, et une deuxième ouverture permettant à un écoulement de fluide de refoulement de quitter la chambre de compression lorsque la deuxième ouverture se situe par-dessus le refoulement.
CA2871326A 2012-05-02 2013-05-02 Soupapes rotatives pour compresseurs alternatifs et procedes associes Abandoned CA2871326A1 (fr)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
IT000022A ITCO20120022A1 (it) 2012-05-02 2012-05-02 Valvole rotative per compressori alternativi e relativi metodi
ITCO2012A000022 2012-05-02
PCT/EP2013/059107 WO2013164385A1 (fr) 2012-05-02 2013-05-02 Soupapes rotatives pour compresseurs alternatifs et procédés associés

Publications (1)

Publication Number Publication Date
CA2871326A1 true CA2871326A1 (fr) 2013-11-07

Family

ID=46466643

Family Applications (1)

Application Number Title Priority Date Filing Date
CA2871326A Abandoned CA2871326A1 (fr) 2012-05-02 2013-05-02 Soupapes rotatives pour compresseurs alternatifs et procedes associes

Country Status (11)

Country Link
US (1) US20150139837A1 (fr)
EP (1) EP2844876A1 (fr)
JP (1) JP6334513B2 (fr)
KR (1) KR20150006451A (fr)
CN (1) CN104395604B (fr)
BR (1) BR112014026085A2 (fr)
CA (1) CA2871326A1 (fr)
IT (1) ITCO20120022A1 (fr)
MX (1) MX369235B (fr)
RU (1) RU2631471C2 (fr)
WO (1) WO2013164385A1 (fr)

Families Citing this family (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN105233964B (zh) * 2015-10-29 2018-02-09 苏州美生环保科技有限公司 一种排出组件
CN105233931B (zh) * 2015-10-29 2017-12-01 苏州美生环保科技有限公司 一种家用生物垃圾处理器上的排出组件
JP7225196B2 (ja) * 2017-07-10 2023-02-20 ブルクハルト コンプレッション アーゲー 往復動ピストンマシンを用いて気体を膨張させるための方法およびデバイス
IT201800009423A1 (it) * 2018-10-12 2020-04-12 Romaco Srl Dispositivo e apparecchiatura per l’erogazione di quantità dosate di un materiale liquido
EP3636918B1 (fr) * 2018-10-12 2021-05-19 Romaco S.r.l. Dispositif et appareil pour la distribution de quantités dosées d'une matière liquide

Family Cites Families (19)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US1382336A (en) * 1919-10-25 1921-06-21 Hans C Behr Pump and similar apparatus
GB234204A (en) * 1924-03-03 1925-05-28 Samuel Henry Adams Improvements in air compressors
US1840870A (en) * 1926-03-27 1932-01-12 Automotive Engineering Corp Power transmission
US1774662A (en) * 1928-04-12 1930-09-02 Arthur S Parks Vacuum pump
US2135247A (en) * 1936-05-26 1938-11-01 Westinghouse Air Brake Co Compressor valve control
US2288774A (en) * 1939-06-22 1942-07-07 William R Beckman Valve mechanism
US4418658A (en) * 1980-07-07 1983-12-06 Diross James Engine valve
JPS58220911A (ja) * 1982-06-15 1983-12-22 Toyo Radiator Kk 内燃機関
US4754949A (en) * 1987-09-08 1988-07-05 Rikuo Fukamachi Actuator for valve
JPH0224164U (fr) * 1988-08-01 1990-02-16
US4901977A (en) * 1989-06-02 1990-02-20 Automatic Control Components, Inc. Gear drive for a disk
JPH0738827U (ja) * 1993-12-15 1995-07-14 株式会社クボタ オリフィス弁
US5558049A (en) * 1995-06-05 1996-09-24 Dubose; G. Douglas Variable orbital aperture valve system for fluid processing machines
JPH09184479A (ja) * 1995-12-28 1997-07-15 Toyota Autom Loom Works Ltd 両頭ピストン式圧縮機
US5988133A (en) * 1998-02-24 1999-11-23 Agapiades; Thomas Engine disc valve
JP2005214018A (ja) * 2004-01-27 2005-08-11 Bay City Service Co Ltd 流体の吸引・送出しプランジヤー型ポンプ
CN101589227B (zh) * 2007-01-25 2014-11-26 布拉德纳公司 用于风力涡轮机的加强叶片
KR20100058608A (ko) * 2007-09-07 2010-06-03 리베이로 레나토 바스토스 통합형 유체 교환 로터리 디스크 밸브를 구비한 왕복 피스톤 실린더 헤드 커버
KR100993774B1 (ko) * 2008-10-09 2010-11-12 주식회사 두원전자 용량가변형 압축기의 용량제어밸브

Also Published As

Publication number Publication date
RU2014141997A (ru) 2016-06-20
BR112014026085A2 (pt) 2017-06-27
ITCO20120022A1 (it) 2013-11-03
MX369235B (es) 2019-11-01
MX2014013261A (es) 2015-02-05
JP2015516042A (ja) 2015-06-04
WO2013164385A1 (fr) 2013-11-07
CN104395604A (zh) 2015-03-04
RU2631471C2 (ru) 2017-09-22
KR20150006451A (ko) 2015-01-16
EP2844876A1 (fr) 2015-03-11
US20150139837A1 (en) 2015-05-21
JP6334513B2 (ja) 2018-05-30
CN104395604B (zh) 2017-11-17

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Legal Events

Date Code Title Description
FZDE Discontinued

Effective date: 20160223

FZDC Discontinued application reinstated

Effective date: 20170425

EEER Examination request

Effective date: 20180302

FZDE Discontinued

Effective date: 20210831

FZDE Discontinued

Effective date: 20210831