JPS59105980A - 密閉形圧縮機 - Google Patents

密閉形圧縮機

Info

Publication number
JPS59105980A
JPS59105980A JP21658282A JP21658282A JPS59105980A JP S59105980 A JPS59105980 A JP S59105980A JP 21658282 A JP21658282 A JP 21658282A JP 21658282 A JP21658282 A JP 21658282A JP S59105980 A JPS59105980 A JP S59105980A
Authority
JP
Japan
Prior art keywords
valve cover
chamber
noise
cover chamber
wave
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.)
Granted
Application number
JP21658282A
Other languages
English (en)
Japanese (ja)
Other versions
JPH028156B2 (enrdf_load_stackoverflow
Inventor
Yukio Yokomizo
横溝　幸雄
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.)
Toshiba Corp
Original Assignee
Toshiba 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 Toshiba Corp filed Critical Toshiba Corp
Priority to JP21658282A priority Critical patent/JPS59105980A/ja
Publication of JPS59105980A publication Critical patent/JPS59105980A/ja
Publication of JPH028156B2 publication Critical patent/JPH028156B2/ja
Granted 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
    • F04B39/0027—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

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Compressor (AREA)
JP21658282A 1982-12-10 1982-12-10 密閉形圧縮機 Granted JPS59105980A (ja)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP21658282A JPS59105980A (ja) 1982-12-10 1982-12-10 密閉形圧縮機

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP21658282A JPS59105980A (ja) 1982-12-10 1982-12-10 密閉形圧縮機

Publications (2)

Publication Number Publication Date
JPS59105980A true JPS59105980A (ja) 1984-06-19
JPH028156B2 JPH028156B2 (enrdf_load_stackoverflow) 1990-02-22

Family

ID=16690670

Family Applications (1)

Application Number Title Priority Date Filing Date
JP21658282A Granted JPS59105980A (ja) 1982-12-10 1982-12-10 密閉形圧縮機

Country Status (1)

Country Link
JP (1) JPS59105980A (enrdf_load_stackoverflow)

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4781545A (en) * 1985-09-30 1988-11-01 Kabushiki Kaisha Toshiba Rotary compressor with sound suppression tubular cavity section
EP0644332A1 (de) * 1993-09-18 1995-03-22 SIHI GmbH & Co KG Flüssigkeitsringgaspumpe mit einer geräuschdämpfenden Einrichtung
US11585344B2 (en) * 2020-01-10 2023-02-21 Lg Electronics Inc. Compressor provided with a muffler

Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS53127311U (enrdf_load_stackoverflow) * 1977-03-18 1978-10-09
JPS57220U (enrdf_load_stackoverflow) * 1980-05-29 1982-01-05

Patent Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS53127311U (enrdf_load_stackoverflow) * 1977-03-18 1978-10-09
JPS57220U (enrdf_load_stackoverflow) * 1980-05-29 1982-01-05

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4781545A (en) * 1985-09-30 1988-11-01 Kabushiki Kaisha Toshiba Rotary compressor with sound suppression tubular cavity section
EP0644332A1 (de) * 1993-09-18 1995-03-22 SIHI GmbH & Co KG Flüssigkeitsringgaspumpe mit einer geräuschdämpfenden Einrichtung
US11585344B2 (en) * 2020-01-10 2023-02-21 Lg Electronics Inc. Compressor provided with a muffler

Also Published As

Publication number Publication date
JPH028156B2 (enrdf_load_stackoverflow) 1990-02-22

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