JPS5514982A - Muffler for sealed type compressor - Google Patents

Muffler for sealed type compressor

Info

Publication number
JPS5514982A
JPS5514982A JP8883478A JP8883478A JPS5514982A JP S5514982 A JPS5514982 A JP S5514982A JP 8883478 A JP8883478 A JP 8883478A JP 8883478 A JP8883478 A JP 8883478A JP S5514982 A JPS5514982 A JP S5514982A
Authority
JP
Japan
Prior art keywords
muffler
resornance
generated
outlet ports
sealed
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.)
Pending
Application number
JP8883478A
Other languages
Japanese (ja)
Inventor
Masao Noguchi
Shiro Takeshita
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.)
Panasonic Holdings Corp
Original Assignee
Matsushita Electric Industrial Co Ltd
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 Matsushita Electric Industrial Co Ltd filed Critical Matsushita Electric Industrial Co Ltd
Priority to JP8883478A priority Critical patent/JPS5514982A/en
Publication of JPS5514982A publication Critical patent/JPS5514982A/en
Pending legal-status Critical Current

Links

Landscapes

  • Applications Or Details Of Rotary Compressors (AREA)
  • Compressor (AREA)

Abstract

PURPOSE: To prevent the noise generated in a sealed tank due to the resornance, in a sealed type compressor.
CONSTITUTION: Outlet ports 14, 15 of a muffler 12 are arranged symmetrically to the axis of the muffler in this muffler 12. Owing to this, because that the mutual inversed relation exists in the steady wave mode generated in the two spaces of the sealed tanks by the pressure pulse ejected from the outlet port 14 and in the steady wave mode by the pressure pulse ejected from the port 15, the pressure pulses from the outlets 14, 15 are mutually counterblanced, and the synthetic pressure pulse is sharply reduced. And, because that the outlet ports 14, 15 of the muffler 12 are so arranged as to be positioned in the knot of the resornance mode generated in the muffler 12, the influence of the pressure pulses by the resornance generated in the muffler 12 is never exerted upon the interior of the sealed tank 2. And, a total high muffling effect is further obtained by means of arranging the dimension relation of the inner chamber of the muffler 12 and the outlet ports 14, 15 so as to become to the max. in the muffling effect against the frequency components of the problem.
COPYRIGHT: (C)1980,JPO&Japio
JP8883478A 1978-07-19 1978-07-19 Muffler for sealed type compressor Pending JPS5514982A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP8883478A JPS5514982A (en) 1978-07-19 1978-07-19 Muffler for sealed type compressor

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP8883478A JPS5514982A (en) 1978-07-19 1978-07-19 Muffler for sealed type compressor

Publications (1)

Publication Number Publication Date
JPS5514982A true JPS5514982A (en) 1980-02-01

Family

ID=13953966

Family Applications (1)

Application Number Title Priority Date Filing Date
JP8883478A Pending JPS5514982A (en) 1978-07-19 1978-07-19 Muffler for sealed type compressor

Country Status (1)

Country Link
JP (1) JPS5514982A (en)

Cited By (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5816373U (en) * 1981-07-27 1983-02-01 三洋電機株式会社 rotary compressor
JPS59158396A (en) * 1983-02-28 1984-09-07 Toshiba Corp Rotary compressor
JPS6079192A (en) * 1983-10-05 1985-05-04 Sanyo Electric Co Ltd Muffler of sealed-type compressor
WO2003042543A1 (en) * 2001-11-16 2003-05-22 Lg Electronics Inc. Muffler for hermetic rotary compressor
WO2007010668A1 (en) * 2005-07-15 2007-01-25 Daikin Industries, Ltd. Rotary compressor

Cited By (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5816373U (en) * 1981-07-27 1983-02-01 三洋電機株式会社 rotary compressor
JPS59158396A (en) * 1983-02-28 1984-09-07 Toshiba Corp Rotary compressor
JPH028158B2 (en) * 1983-02-28 1990-02-22 Tokyo Shibaura Electric Co
JPS6079192A (en) * 1983-10-05 1985-05-04 Sanyo Electric Co Ltd Muffler of sealed-type compressor
JPH0377393B2 (en) * 1983-10-05 1991-12-10 Sanyo Electric Co
WO2003042543A1 (en) * 2001-11-16 2003-05-22 Lg Electronics Inc. Muffler for hermetic rotary compressor
WO2007010668A1 (en) * 2005-07-15 2007-01-25 Daikin Industries, Ltd. Rotary compressor

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