HK1008791A1 - Electrically-operated sealed compressor - Google Patents

Electrically-operated sealed compressor

Info

Publication number
HK1008791A1
HK1008791A1 HK98109530A HK98109530A HK1008791A1 HK 1008791 A1 HK1008791 A1 HK 1008791A1 HK 98109530 A HK98109530 A HK 98109530A HK 98109530 A HK98109530 A HK 98109530A HK 1008791 A1 HK1008791 A1 HK 1008791A1
Authority
HK
Hong Kong
Prior art keywords
electrically
sealed compressor
operated sealed
operated
compressor
Prior art date
Application number
HK98109530A
Other languages
English (en)
Inventor
Yasuhiko Tanaka
Ichiro Kita
Ikutomo Umeoka
Original Assignee
Matsushita Refrigeration
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
Priority claimed from JP00889696A external-priority patent/JP4020986B2/ja
Priority claimed from JP3773096A external-priority patent/JPH09228951A/ja
Priority claimed from JP03772696A external-priority patent/JP4020988B2/ja
Priority claimed from PCT/JP1997/000130 external-priority patent/WO1997027402A2/en
Application filed by Matsushita Refrigeration filed Critical Matsushita Refrigeration
Publication of HK1008791A1 publication Critical patent/HK1008791A1/xx

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
    • F04B39/0027—Pulsation and noise damping means
    • F04B39/0055—Pulsation and noise damping means with a special shape of fluid passage, e.g. bends, throttles, diameter changes, pipes
    • F04B39/0066—Pulsation and noise damping means with a special shape of fluid passage, e.g. bends, throttles, diameter changes, pipes using sidebranch resonators, e.g. Helmholtz resonators
    • 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
    • F04B39/0027—Pulsation and noise damping means
    • F04B39/0055—Pulsation and noise damping means with a special shape of fluid passage, e.g. bends, throttles, diameter changes, pipes
    • 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
    • F04B39/0027—Pulsation and noise damping means
    • F04B39/0055—Pulsation and noise damping means with a special shape of fluid passage, e.g. bends, throttles, diameter changes, pipes
    • F04B39/0072—Pulsation and noise damping means with a special shape of fluid passage, e.g. bends, throttles, diameter changes, pipes characterised by assembly or mounting
    • 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
    • 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)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Compressor (AREA)
  • Compressors, Vaccum Pumps And Other Relevant Systems (AREA)
HK98109530A 1996-01-23 1998-07-29 Electrically-operated sealed compressor HK1008791A1 (en)

Applications Claiming Priority (4)

Application Number Priority Date Filing Date Title
JP00889696A JP4020986B2 (ja) 1996-01-23 1996-01-23 密閉型電動圧縮機
JP3773096A JPH09228951A (ja) 1996-02-26 1996-02-26 圧縮機のバルブ装置
JP03772696A JP4020988B2 (ja) 1996-02-26 1996-02-26 密閉型電動圧縮機
PCT/JP1997/000130 WO1997027402A2 (en) 1995-09-29 1997-01-22 Electrically-operated sealed compressor

Publications (1)

Publication Number Publication Date
HK1008791A1 true HK1008791A1 (en) 1999-05-21

Family

ID=27278230

Family Applications (1)

Application Number Title Priority Date Filing Date
HK98109530A HK1008791A1 (en) 1996-01-23 1998-07-29 Electrically-operated sealed compressor

Country Status (7)

Country Link
US (2) US6012908A (zh)
EP (3) EP1304481B8 (zh)
CN (1) CN1072773C (zh)
BR (1) BR9702045A (zh)
DE (3) DE69724050T8 (zh)
HK (1) HK1008791A1 (zh)
MY (1) MY129785A (zh)

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DE10244565B4 (de) * 2002-09-25 2004-07-22 Danfoss Compressors Gmbh Zylinderkopfanordnung für einen Kolbenverdichter
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US7578659B2 (en) 2005-01-31 2009-08-25 York International Corporation Compressor discharge muffler
EP1715189B1 (de) * 2005-04-22 2013-12-04 Kaeser Kompressoren AG Schalldämpfer ausgebildet und bestimmt für einen Kompressor
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EP3076795A1 (en) * 2013-12-04 2016-10-12 GEA Food Solutions Bakel B.V. Feed channel with a customized exit
KR101543660B1 (ko) * 2013-12-24 2015-08-11 동부대우전자 주식회사 압축기 및 맥동저감 밸브조립체
US10125756B2 (en) 2014-12-22 2018-11-13 Bendix Commercial Vehicle Systems Llc System and method for reducing at least one of airflow turbulence and pressure fluctuation proximate a valve
US10598434B2 (en) * 2015-10-08 2020-03-24 Flsmidth A/S Multi-stage cement calcining plant suspension preheater
WO2017191229A1 (en) * 2016-05-05 2017-11-09 Arcelik Anonim Sirketi A hermetic compressor with increased performance
EP3455497A1 (en) * 2016-05-10 2019-03-20 Arçelik Anonim Sirketi A hermetic compressor with improved sealing
CN107401497A (zh) * 2016-05-19 2017-11-28 拜默实验设备（上海）股份有限公司 一种用于氮气发生器压缩机气缸盖板的密封垫
CN106438281A (zh) * 2016-09-22 2017-02-22 安徽美芝制冷设备有限公司 压缩机用消音器和具有其的压缩机
CN106224207A (zh) * 2016-09-22 2016-12-14 安徽美芝制冷设备有限公司 压缩机及其缸头组件
CN106368933A (zh) * 2016-11-25 2017-02-01 安徽美芝制冷设备有限公司 压缩机的缸头组件和具有其的压缩机
CN106837749A (zh) * 2017-01-03 2017-06-13 安徽美芝制冷设备有限公司 压缩机的缸头组件和具有其的压缩机
CN108194325B (zh) * 2017-12-28 2019-11-26 芜湖欧宝机电有限公司 高效低噪活塞式压缩机阀板的制造方法
CN108915997B (zh) * 2018-08-24 2024-06-18 珠海格力节能环保制冷技术研究中心有限公司 消声器、压缩机组件及冰箱

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Also Published As

Publication number Publication date
US6012908A (en) 2000-01-11
DE69724050D1 (de) 2003-09-18
EP1304481B8 (en) 2006-03-08
US6206655B1 (en) 2001-03-27
MY129785A (en) 2007-04-30
DE69731674T2 (de) 2005-04-28
DE69730458D1 (de) 2004-09-30
EP1304480B1 (en) 2004-11-17
EP0821763B1 (en) 2003-08-13
EP1304481B1 (en) 2004-08-25
DE69730458T2 (de) 2005-01-13
DE69724050T8 (de) 2005-09-15
EP1304480A1 (en) 2003-04-23
EP1304481A1 (en) 2003-04-23
EP0821763B8 (en) 2005-08-17
CN1072773C (zh) 2001-10-10
DE69731674T8 (de) 2005-09-15
CN1180399A (zh) 1998-04-29
BR9702045A (pt) 1998-01-13
DE69724050T2 (de) 2004-06-09
EP0821763A2 (en) 1998-02-04
EP1304480B8 (en) 2005-08-10
DE69731674D1 (de) 2004-12-23

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Legal Events

Date Code Title Description
PF Patent in force
PC Patent ceased (i.e. patent has lapsed due to the failure to pay the renewal fee)

Effective date: 20080122