BR112014015750A8 - válvula rotatória, compressor de reciprocação e método para retroajustar um compressor de reciprocação - Google Patents

válvula rotatória, compressor de reciprocação e método para retroajustar um compressor de reciprocação

Info

Publication number
BR112014015750A8
BR112014015750A8 BR112014015750A BR112014015750A BR112014015750A8 BR 112014015750 A8 BR112014015750 A8 BR 112014015750A8 BR 112014015750 A BR112014015750 A BR 112014015750A BR 112014015750 A BR112014015750 A BR 112014015750A BR 112014015750 A8 BR112014015750 A8 BR 112014015750A8
Authority
BR
Brazil
Prior art keywords
reciprocating compressor
retrofitting
rotary valve
reciprocating
compressor
Prior art date
Application number
BR112014015750A
Other languages
English (en)
Other versions
BR112014015750A2 (pt
BR112014015750B1 (pt
Inventor
Tognarelli Leonardo
Bagagli Riccardo
Original Assignee
Nuovo Pignone Spa
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 Spa filed Critical Nuovo Pignone Spa
Publication of BR112014015750A2 publication Critical patent/BR112014015750A2/pt
Publication of BR112014015750A8 publication Critical patent/BR112014015750A8/pt
Publication of BR112014015750B1 publication Critical patent/BR112014015750B1/pt

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
    • F04B7/00—Piston machines or pumps characterised by having positively-driven valving
    • F04B7/0084—Component parts or details specially adapted therefor
    • F04B7/0088—Sealing arrangements between the distribution members and the housing
    • 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
    • F16K5/00—Plug valves; Taps or cocks comprising only cut-off apparatus having at least one of the sealing faces shaped as a more or less complete surface of a solid of revolution, the opening and closing movement being predominantly rotary
    • F16K5/04—Plug valves; Taps or cocks comprising only cut-off apparatus having at least one of the sealing faces shaped as a more or less complete surface of a solid of revolution, the opening and closing movement being predominantly rotary with plugs having cylindrical surfaces; Packings therefor
    • F16K5/0457—Packings
    • F16K5/0471—Packings between housing and plug
    • 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
    • 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
    • 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
    • F16K3/00—Gate valves or sliding valves, i.e. cut-off apparatus with closing members having a sliding movement along the seat for opening and closing
    • F16K3/02—Gate valves or sliding valves, i.e. cut-off apparatus with closing members having a sliding movement along the seat for opening and closing with flat sealing faces; Packings therefor
    • F16K3/0227—Packings
    • 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
    • F16K3/00—Gate valves or sliding valves, i.e. cut-off apparatus with closing members having a sliding movement along the seat for opening and closing
    • F16K3/02—Gate valves or sliding valves, i.e. cut-off apparatus with closing members having a sliding movement along the seat for opening and closing with flat sealing faces; Packings therefor
    • F16K3/04—Gate valves or sliding valves, i.e. cut-off apparatus with closing members having a sliding movement along the seat for opening and closing with flat sealing faces; Packings therefor with pivoted closure members
    • F16K3/06—Gate valves or sliding valves, i.e. cut-off apparatus with closing members having a sliding movement along the seat for opening and closing with flat sealing faces; Packings therefor with pivoted closure members in the form of closure plates arranged between supply and discharge passages
    • F16K3/08—Gate valves or sliding valves, i.e. cut-off apparatus with closing members having a sliding movement along the seat for opening and closing with flat sealing faces; Packings therefor with pivoted closure members in the form of closure plates arranged between supply and discharge passages with circular plates rotatable around their centres
    • F16K3/085—Gate valves or sliding valves, i.e. cut-off apparatus with closing members having a sliding movement along the seat for opening and closing with flat sealing faces; Packings therefor with pivoted closure members in the form of closure plates arranged between supply and discharge passages with circular plates rotatable around their centres the axis of supply passage and the axis of discharge passage being coaxial and parallel to the axis of rotation of the 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
    • F04B53/00—Component parts, details or accessories not provided for in, or of interest apart from, groups F04B1/00 - F04B23/00 or F04B39/00 - F04B47/00
    • F04B53/10—Valves; Arrangement of 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
    • F04B7/0003—Piston machines or pumps characterised by having positively-driven valving the distribution member forming both the inlet and discharge distributor for one single pumping chamber
    • F04B7/0007—Piston machines or pumps characterised by having positively-driven valving the distribution member forming both the inlet and discharge distributor for one single pumping chamber and having a rotating movement
    • 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
    • F16K3/00—Gate valves or sliding valves, i.e. cut-off apparatus with closing members having a sliding movement along the seat for opening and closing
    • F16K3/02—Gate valves or sliding valves, i.e. cut-off apparatus with closing members having a sliding movement along the seat for opening and closing with flat sealing faces; Packings therefor
    • F16K3/04—Gate valves or sliding valves, i.e. cut-off apparatus with closing members having a sliding movement along the seat for opening and closing with flat sealing faces; Packings therefor with pivoted closure members
    • F16K3/10—Gate valves or sliding valves, i.e. cut-off apparatus with closing members having a sliding movement along the seat for opening and closing with flat sealing faces; Packings therefor with pivoted closure members with special arrangements for separating the sealing faces or for pressing them together
    • 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
    • Y10T137/0318—Processes
    • Y10T137/0402—Cleaning, repairing, or assembling
    • Y10T137/0491—Valve or valve element assembling, disassembling, or replacing
    • Y10T137/0519—Plug valve

Landscapes

  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Compressor (AREA)
  • Sliding Valves (AREA)
  • Compressors, Vaccum Pumps And Other Relevant Systems (AREA)
  • Multiple-Way Valves (AREA)
BR112014015750-2A 2011-12-27 2012-12-13 Compressor alternativo e método para retroajustar um compressor alternativo BR112014015750B1 (pt)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
IT002396A ITMI20112396A1 (it) 2011-12-27 2011-12-27 Valvole rotative aventi profili di chiusura tra statore e rotore e relativi metodi
ITMI2011A002396 2011-12-27
PCT/EP2012/075435 WO2013098087A1 (en) 2011-12-27 2012-12-13 Rotary valves having sealing profiles between stator and rotor and related methods

Publications (3)

Publication Number Publication Date
BR112014015750A2 BR112014015750A2 (pt) 2017-06-13
BR112014015750A8 true BR112014015750A8 (pt) 2017-07-04
BR112014015750B1 BR112014015750B1 (pt) 2021-08-10

Family

ID=45757096

Family Applications (1)

Application Number Title Priority Date Filing Date
BR112014015750-2A BR112014015750B1 (pt) 2011-12-27 2012-12-13 Compressor alternativo e método para retroajustar um compressor alternativo

Country Status (13)

Country Link
US (1) US20140353535A1 (pt)
EP (1) EP2798212B1 (pt)
JP (1) JP6266533B2 (pt)
KR (1) KR101989489B1 (pt)
CN (1) CN104136776B (pt)
BR (1) BR112014015750B1 (pt)
CA (1) CA2859275C (pt)
ES (1) ES2885498T3 (pt)
IN (1) IN2014CN04464A (pt)
IT (1) ITMI20112396A1 (pt)
MX (1) MX2014007922A (pt)
RU (1) RU2616144C2 (pt)
WO (1) WO2013098087A1 (pt)

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN105201928B (zh) * 2014-06-16 2018-01-12 政相工业有限公司 具分流构造的流体汲送装置
ITUB20150797A1 (it) 2015-05-22 2016-11-22 Nuovo Pignone Tecnologie Srl Valvola per un compressore alternativo
US9962180B2 (en) * 2016-04-27 2018-05-08 Covidien Lp Catheter including drive assembly for rotating and reciprocating tissue-removing element
CN115681544B (zh) * 2022-10-14 2023-09-15 江苏圣业阀门有限公司 一种超低温球阀

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US1774662A (en) * 1928-04-12 1930-09-02 Arthur S Parks Vacuum pump
JPS4612624Y1 (pt) * 1967-10-11 1971-05-04
US4328831A (en) 1973-11-01 1982-05-11 Wolff Robert C Rotary valve
DE2707163A1 (de) * 1977-02-18 1978-08-24 Josef Daubner Verbrennungsmotor
JPS5817218Y2 (ja) * 1978-12-30 1983-04-07 リコーエレメックス株式会社 膜式ガスメ−タの弁
US4418658A (en) * 1980-07-07 1983-12-06 Diross James Engine valve
JPS57169856U (pt) * 1981-04-21 1982-10-26
EP0081814A1 (en) * 1981-12-16 1983-06-22 Nissan Motor Co., Ltd. Reciprocating compressor
US4494500A (en) * 1982-06-01 1985-01-22 Hansen Engine Corporation Rotary valve assembly
US4730545A (en) * 1983-08-10 1988-03-15 Karl Eickmann Axial piston machine having a plurality of mechanically actuated rotary valves
JPS61112164U (pt) * 1984-12-27 1986-07-16
US4632150A (en) * 1985-09-12 1986-12-30 Erie Manufacturing Co. Water conditioner rotary valve
SE457896B (sv) * 1986-09-22 1989-02-06 Hansen Engine Corp Aggregat med roterande ventiler
US5558049A (en) * 1995-06-05 1996-09-24 Dubose; G. Douglas Variable orbital aperture valve system for fluid processing machines
JP3814731B2 (ja) * 1997-05-23 2006-08-30 日立バルブ株式会社 バルブ
US5867900A (en) * 1997-08-26 1999-02-09 Ecowater Systems, Inc. Plastic coated valve rotor and a method of manufacturing
US5842680A (en) * 1997-09-11 1998-12-01 Cts Corporation Actuator using magnetic forces to reduce frictional forces
ATE293222T1 (de) * 1998-07-07 2005-04-15 Burckhardt Compression Ag Aktiv gesteuertes ventil für einen kolbenkompressor
IT1314504B1 (it) 2000-03-02 2002-12-18 Cozzani Mario S R L Valvola per il controllo di flussi di grande sezione, in particolareper compressori o simili.
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
US7927082B2 (en) * 2005-12-05 2011-04-19 Gth Water Systems, Inc. Highly efficient durable fluid pump and method
CN2890348Y (zh) * 2005-12-09 2007-04-18 华志成 一种使用旋转阀片的内燃机配气机构
FR2915550B1 (fr) * 2007-04-27 2012-05-11 Snecma Vanne a clapet pour un systeme de refroidissement dans une turbomachine
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Also Published As

Publication number Publication date
WO2013098087A1 (en) 2013-07-04
CA2859275A1 (en) 2013-07-04
RU2616144C2 (ru) 2017-04-12
ITMI20112396A1 (it) 2013-06-28
JP2015504129A (ja) 2015-02-05
EP2798212A1 (en) 2014-11-05
RU2014123160A (ru) 2016-02-20
CN104136776A (zh) 2014-11-05
BR112014015750A2 (pt) 2017-06-13
KR20140111659A (ko) 2014-09-19
CA2859275C (en) 2019-09-24
US20140353535A1 (en) 2014-12-04
EP2798212B1 (en) 2021-06-16
CN104136776B (zh) 2019-02-19
MX2014007922A (es) 2014-07-30
JP6266533B2 (ja) 2018-01-24
KR101989489B1 (ko) 2019-06-14
ES2885498T3 (es) 2021-12-14
IN2014CN04464A (pt) 2015-09-04
BR112014015750B1 (pt) 2021-08-10

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Legal Events

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B06F Objections, documents and/or translations needed after an examination request according [chapter 6.6 patent gazette]
B06U Preliminary requirement: requests with searches performed by other patent offices: procedure suspended [chapter 6.21 patent gazette]
B07A Application suspended after technical examination (opinion) [chapter 7.1 patent gazette]
B09A Decision: intention to grant [chapter 9.1 patent gazette]

Free format text: DEFERIMENTO (9.1)

B350 Update of information on the portal [chapter 15.35 patent gazette]
B16A Patent or certificate of addition of invention granted [chapter 16.1 patent gazette]

Free format text: PRAZO DE VALIDADE: 20 (VINTE) ANOS CONTADOS A PARTIR DE 13/12/2012, OBSERVADAS AS CONDICOES LEGAIS.

B21F Lapse acc. art. 78, item iv - on non-payment of the annual fees in time

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B24J Lapse because of non-payment of annual fees (definitively: art 78 iv lpi, resolution 113/2013 art. 12)

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B25E Requested change of name of applicant rejected

Owner name: NUOVO PIGNONE S.P.A. (IT)

Free format text: INDEFERIDO O PEDIDO DE ALTERACAO DE NOME CONTIDO NA PETICAO 870220085813 DE 20/09/2022, EM VIRTUDE DA PUBLICACAO 24.10 NA RPI2716 DE 24/01/2023 DA EXTINCAO CONFORME ART.78 INCISO IV DA LPI.

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Owner name: NUOVO PIGNONE S.P.A. (IT)

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Free format text: INDEFERIDO O SEGUNDO PEDIDO DE TRANSFERENCIA DE TITULAR CONTIDO NA PETICAO 870220085813 DE 20/09/2022, EM VIRTUDE DA PUBLICACAO 24.10 NA RPI2716 DE 24/01/2023 DA EXTINCAO CONFORME ART.78 INCISO IV DA LPI.