TW360751B - Electrically-operated sealed compressor - Google Patents

Electrically-operated sealed compressor

Info

Publication number
TW360751B
TW360751B TW086100693A TW86100693A TW360751B TW 360751 B TW360751 B TW 360751B TW 086100693 A TW086100693 A TW 086100693A TW 86100693 A TW86100693 A TW 86100693A TW 360751 B TW360751 B TW 360751B
Authority
TW
Taiwan
Prior art keywords
discharge
suction
cylinder
valve
muffler
Prior art date
Application number
TW086100693A
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 JP25272095A external-priority patent/JP3755917B2/ja
Priority claimed from JP00889696A external-priority patent/JP4020986B2/ja
Priority claimed from JP03772696A external-priority patent/JP4020988B2/ja
Priority claimed from JP3773096A external-priority patent/JPH09228951A/ja
Application filed by Matsushita Refrigeration filed Critical Matsushita Refrigeration
Application granted granted Critical
Publication of TW360751B publication Critical patent/TW360751B/zh

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
    • 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
    • F04B39/10—Adaptations or arrangements of distribution members
    • F04B39/1073—Adaptations or arrangements of distribution members the members being reed valves

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Compressor (AREA)
TW086100693A 1995-09-29 1997-01-22 Electrically-operated sealed compressor TW360751B (en)

Applications Claiming Priority (4)

Application Number Priority Date Filing Date Title
JP25272095A JP3755917B2 (ja) 1995-09-29 1995-09-29 圧縮機のバルブ装置
JP00889696A JP4020986B2 (ja) 1996-01-23 1996-01-23 密閉型電動圧縮機
JP03772696A JP4020988B2 (ja) 1996-02-26 1996-02-26 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

Publications (1)

Publication Number Publication Date
TW360751B true TW360751B (en) 1999-06-11

Family

ID=27455044

Family Applications (1)

Application Number Title Priority Date Filing Date
TW086100693A TW360751B (en) 1995-09-29 1997-01-22 Electrically-operated sealed compressor

Country Status (3)

Country Link
SG (1) SG105449A1 (zh)
TW (1) TW360751B (zh)
WO (1) WO1997027402A2 (zh)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2000329066A (ja) * 1999-05-19 2000-11-28 Toyota Autom Loom Works Ltd ピストン式圧縮機における吸入弁構造
AUPQ221499A0 (en) 1999-08-13 1999-09-02 Orbital Engine Company (Australia) Proprietary Limited Compressor valve arrangement
BRPI1105143B1 (pt) * 2011-12-15 2021-07-27 Embraco Indústria De Compressores E Soluções Em Refrigeração Ltda Conjunto de válvulas de sucção para compressor alternativo

Family Cites Families (13)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2297046A (en) * 1939-08-25 1942-09-29 Maxim Silencer Co Means for preventing shock excitation of acoustic conduits or chambers
DE1601860C3 (de) * 1968-03-16 1974-05-22 Danfoss A/S, Nordborg (Daenemark) Hermetisch gekapselte Kleinkältemaschine
US4239461A (en) * 1978-11-06 1980-12-16 Copeland Corporation Compressor induction system
IT1165766B (it) * 1982-04-15 1987-04-29 Necchi Spa Silenziatore del tipo ad assorbimento di risonanza in motocompressore per apparati frigoriferi
JPS62218683A (ja) * 1986-03-18 1987-09-26 Toshiba Corp ロ−タリ圧縮機
DE3622996A1 (de) * 1986-07-09 1988-02-18 Danfoss As Saugschalldaempfer
JPS63143775U (zh) * 1987-03-11 1988-09-21
US5129793A (en) * 1990-10-24 1992-07-14 Copeland Corporation Suction muffler
JP3110455B2 (ja) * 1992-03-03 2000-11-20 松下冷機株式会社 密閉型圧縮機
IT229032Y1 (it) * 1992-03-18 1998-06-24 Zanussi Elettromecc Compressori frigoriferi perfezionati
US5213125A (en) * 1992-05-28 1993-05-25 Thomas Industries Inc. Valve plate with a recessed valve assembly
US5328338A (en) * 1993-03-01 1994-07-12 Sanyo Electric Co., Ltd. Hermetically sealed electric motor compressor
KR200141490Y1 (ko) * 1993-04-24 1999-05-15 김광호 압축기의소음감쇠장치

Also Published As

Publication number Publication date
WO1997027402A2 (en) 1997-07-31
WO1997027402A3 (en) 1997-10-23
SG105449A1 (en) 2004-08-27

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