BRPI0400059A - Válvula de palheta de sucção de compressor - Google Patents

Válvula de palheta de sucção de compressor

Info

Publication number
BRPI0400059A
BRPI0400059A BRPI0400059A BRPI0400059A BR PI0400059 A BRPI0400059 A BR PI0400059A BR PI0400059 A BRPI0400059 A BR PI0400059A BR PI0400059 A BRPI0400059 A BR PI0400059A
Authority
BR
Brazil
Prior art keywords
valve
suction vane
compressor suction
vane valve
pair
Prior art date
Application number
Other languages
English (en)
Inventor
Scott D Schulze
Brad A Schulze
Donald C Draper
Kevin J Gehret
Original Assignee
Copeland Corp
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 Copeland Corp filed Critical Copeland Corp
Publication of BRPI0400059A publication Critical patent/BRPI0400059A/pt
Publication of BRPI0400059B1 publication Critical patent/BRPI0400059B1/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
    • 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
    • F04B39/1073—Adaptations or arrangements of distribution members the members being reed valves
    • F04B39/1086—Adaptations or arrangements of distribution members the members being reed valves flat annular reed 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
    • F16K15/00—Check valves
    • F16K15/14—Check valves with flexible valve members
    • F16K15/1401—Check valves with flexible valve members having a plurality of independent valve members
    • 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
    • F16K15/00—Check valves
    • F16K15/14—Check valves with flexible valve members
    • F16K15/16—Check valves with flexible valve members with tongue-shaped laminae
    • 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
    • Y10T137/7722—Line condition change responsive valves
    • Y10T137/7837—Direct response valves [i.e., check valve type]
    • Y10T137/7838—Plural
    • 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
    • Y10T137/7722—Line condition change responsive valves
    • Y10T137/7837—Direct response valves [i.e., check valve type]
    • Y10T137/7879—Resilient material valve
    • Y10T137/7888—With valve member flexing about securement
    • Y10T137/7891—Flap or reed

Landscapes

  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Compressor (AREA)
  • Check Valves (AREA)
  • Rotary Pumps (AREA)
  • Applications Or Details Of Rotary Compressors (AREA)

Abstract

"VáLVULA DE PALHETA DE SUCçãO DE COMPRESSOR". A presente invenção refere-se a uma válvula de palheta de sucção que inclui um corpo conformado em anel central tendo um par de alças estendendo-se radialmente para fora. Um do par de alças é fixado na placa de válvula e a outra alça é livre para se mover. Uma região de estrangulamento é localizada entre a alça fixa e o corpo conformado em anel central para facilitar o encurvamento/deflexão da válvula de palheta de sucção.
BRPI0400059-5B1A 2003-02-25 2004-01-07 Conjunto de válvula sensível a pressão para uma câmara de compressão definida por uma camisa de cilindro BRPI0400059B1 (pt)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US10/374,388 US6823891B2 (en) 2003-02-25 2003-02-25 Compressor suction reed valve

Publications (2)

Publication Number Publication Date
BRPI0400059A true BRPI0400059A (pt) 2004-12-28
BRPI0400059B1 BRPI0400059B1 (pt) 2014-12-30

Family

ID=32771445

Family Applications (1)

Application Number Title Priority Date Filing Date
BRPI0400059-5B1A BRPI0400059B1 (pt) 2003-02-25 2004-01-07 Conjunto de válvula sensível a pressão para uma câmara de compressão definida por uma camisa de cilindro

Country Status (13)

Country Link
US (1) US6823891B2 (pt)
EP (1) EP1452737B1 (pt)
JP (1) JP2004257376A (pt)
KR (1) KR101014257B1 (pt)
CN (1) CN100353064C (pt)
AR (1) AR042535A1 (pt)
AU (1) AU2004200754B2 (pt)
BR (1) BRPI0400059B1 (pt)
CA (1) CA2452450A1 (pt)
DE (1) DE602004000553T2 (pt)
ES (1) ES2258754T3 (pt)
MX (1) MXPA04001516A (pt)
TW (1) TWI311622B (pt)

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US8062003B2 (en) * 2005-09-21 2011-11-22 Invacare Corporation System and method for providing oxygen
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US8197240B2 (en) * 2007-10-02 2012-06-12 Emerson Climate Technologies, Inc. Compressor having improved valve plate
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DE102008045103A1 (de) * 2008-08-29 2010-03-11 TEKO Gesellschaft für Kältetechnik mbH Hubkolbenverdichter für Kältemittel
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BRPI1101993A2 (pt) * 2011-04-28 2014-02-11 Whirlpool Sa Arranjo de válvula para compressores herméticos
US9067003B2 (en) 2011-05-26 2015-06-30 Kalypto Medical, Inc. Method for providing negative pressure to a negative pressure wound therapy bandage
US8602062B2 (en) 2011-06-11 2013-12-10 Robert Asher Eiermann Compact reed valve
CN102312820B (zh) * 2011-08-17 2014-12-31 佛山市广顺电器有限公司 一种高效进排气簧片阀自定位密封结构
US9084845B2 (en) 2011-11-02 2015-07-21 Smith & Nephew Plc Reduced pressure therapy apparatuses and methods of using same
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CN104507513B (zh) 2012-03-20 2017-04-12 史密夫及内修公开有限公司 基于动态占空比阈值确定的减压治疗系统的控制操作
US9427505B2 (en) 2012-05-15 2016-08-30 Smith & Nephew Plc Negative pressure wound therapy apparatus
DE102012016265A1 (de) * 2012-08-17 2014-02-20 Gea Bock Gmbh Verdichter
US10208740B2 (en) 2012-09-04 2019-02-19 Carrier Corporation Reciprocating refrigeration compressor suction valve seating
CN103807145B (zh) * 2014-01-26 2016-09-14 合肥通用机械研究院 用于活塞压缩机气阀的防尘结构
WO2015127997A1 (en) * 2014-02-28 2015-09-03 Arcelik Anonim Sirketi Hermetic reciprocating mini compressor with reduced size
WO2016103032A1 (en) 2014-12-22 2016-06-30 Smith & Nephew Plc Negative pressure wound therapy apparatus and methods
US10436187B2 (en) * 2015-10-29 2019-10-08 Emerson Climate Technologies, Inc. Cylinder head assembly for reciprocating compressor
US11454162B2 (en) * 2020-03-12 2022-09-27 Moto Tassinari, Inc. Reed valve and reed valve airbox
TWI789742B (zh) * 2021-04-16 2023-01-11 周文三 空氣壓縮機裝置
TWI778591B (zh) * 2021-04-21 2022-09-21 周文三 空氣壓縮機汽缸內的多孔活塞體
TWI784495B (zh) * 2021-04-22 2022-11-21 周文三 汽缸活塞體的進氣阻片
US11971026B2 (en) * 2021-08-12 2024-04-30 Zf Cv Systems Europe Bv Air compressor with ramped head deck
JP2023061029A (ja) * 2021-10-19 2023-05-01 三菱重工サーマルシステムズ株式会社 圧縮機
NO349349B1 (en) 2023-02-08 2025-12-15 Heaten As Piston compressor valve arrangement and method of use
CN116792296B (zh) * 2023-08-01 2025-10-28 采埃孚商用车系统(青岛)有限公司 曲轴箱气阀结构和空气压缩机

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Also Published As

Publication number Publication date
CA2452450A1 (en) 2004-08-25
KR101014257B1 (ko) 2011-02-16
US20040163713A1 (en) 2004-08-26
DE602004000553D1 (de) 2006-05-18
TW200506253A (en) 2005-02-16
KR20040076573A (ko) 2004-09-01
EP1452737A1 (en) 2004-09-01
TWI311622B (en) 2009-07-01
CN1525069A (zh) 2004-09-01
AU2004200754A1 (en) 2004-09-09
US6823891B2 (en) 2004-11-30
AR042535A1 (es) 2005-06-22
EP1452737B1 (en) 2006-03-29
DE602004000553T2 (de) 2006-11-30
ES2258754T3 (es) 2006-09-01
CN100353064C (zh) 2007-12-05
MXPA04001516A (es) 2004-08-30
JP2004257376A (ja) 2004-09-16
BRPI0400059B1 (pt) 2014-12-30
AU2004200754B2 (en) 2006-02-09

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Legal Events

Date Code Title Description
B25D Requested change of name of applicant approved

Owner name: COPELAND CORPORATION LLC (US)

Free format text: ALTERADO DE: COPELAND CORPORATION

B06A Patent application procedure suspended [chapter 6.1 patent gazette]
B09A Decision: intention to grant [chapter 9.1 patent gazette]
B16A Patent or certificate of addition of invention granted [chapter 16.1 patent gazette]

Free format text: PRAZO DE VALIDADE: 10 (DEZ) ANOS CONTADOS A PARTIR DE 30/12/2014, OBSERVADAS AS CONDICOES LEGAIS.

B15K Others concerning applications: alteration of classification

Ipc: F04B 39/10 (2006.01), F16K 15/16 (2006.01)

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

Free format text: REFERENTE A 15A ANUIDADE.

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

Free format text: EM VIRTUDE DA EXTINCAO PUBLICADA NA RPI 2495 DE 30-10-2018 E CONSIDERANDO AUSENCIA DE MANIFESTACAO DENTRO DOS PRAZOS LEGAIS, INFORMO QUE CABE SER MANTIDA A EXTINCAO DA PATENTE E SEUS CERTIFICADOS, CONFORME O DISPOSTO NO ARTIGO 12, DA RESOLUCAO 113/2013.