JPS648389A - Scroll compressor - Google Patents

Scroll compressor

Info

Publication number
JPS648389A
JPS648389A JP16108987A JP16108987A JPS648389A JP S648389 A JPS648389 A JP S648389A JP 16108987 A JP16108987 A JP 16108987A JP 16108987 A JP16108987 A JP 16108987A JP S648389 A JPS648389 A JP S648389A
Authority
JP
Japan
Prior art keywords
muffler
case
delivery
cup
compression element
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
JP16108987A
Other languages
Japanese (ja)
Inventor
Hatsuaki Sone
Tadashi Omura
Kazuo Yoshimura
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 JP16108987A priority Critical patent/JPS648389A/en
Publication of JPS648389A publication Critical patent/JPS648389A/en
Pending 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
    • F04C—ROTARY-PISTON, OR OSCILLATING-PISTON, POSITIVE-DISPLACEMENT MACHINES FOR LIQUIDS; ROTARY-PISTON, OR OSCILLATING-PISTON, POSITIVE-DISPLACEMENT PUMPS
    • F04C29/00—Component parts, details or accessories of pumps or pumping installations, not provided for in groups F04C18/00 - F04C28/00
    • F04C29/06—Silencing
    • F04C29/068—Silencing the silencing means being arranged inside the pump housing
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F04—POSITIVE - DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS FOR LIQUIDS OR ELASTIC FLUIDS
    • F04C—ROTARY-PISTON, OR OSCILLATING-PISTON, POSITIVE-DISPLACEMENT MACHINES FOR LIQUIDS; ROTARY-PISTON, OR OSCILLATING-PISTON, POSITIVE-DISPLACEMENT PUMPS
    • F04C29/00—Component parts, details or accessories of pumps or pumping installations, not provided for in groups F04C18/00 - F04C28/00
    • F04C29/06—Silencing
    • F04C29/065—Noise dampening volumes, e.g. muffler chambers

Landscapes

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

Abstract

PURPOSE:To easily connect a delivery pipe to a delivery muffler by providing a cup-shaped muffler case in a scroll compression element and forming a cup part, which forms a delivery muffler chamber, in an enclosed case. CONSTITUTION:A cup-shaped muffler case 13, opening its upper end, is provided in a position, eccentrically placed from the center of a scroll compression element 2, in its upper part. A protrusive cup part 14 to the outside is formed in the top surface of an upper part case 1a of an enclosed case 1. The muffler case 13 is fitted to the internal periphery of the cup part 14 forming a delivery muffler chamber 16. In this way, a compressor enables the connection of a delivery pipe to a delivery muffler to be facilitated further large space around the muffler to be formed.
JP16108987A 1987-06-30 1987-06-30 Scroll compressor Pending JPS648389A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP16108987A JPS648389A (en) 1987-06-30 1987-06-30 Scroll compressor

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP16108987A JPS648389A (en) 1987-06-30 1987-06-30 Scroll compressor

Publications (1)

Publication Number Publication Date
JPS648389A true JPS648389A (en) 1989-01-12

Family

ID=15728402

Family Applications (1)

Application Number Title Priority Date Filing Date
JP16108987A Pending JPS648389A (en) 1987-06-30 1987-06-30 Scroll compressor

Country Status (1)

Country Link
JP (1) JPS648389A (en)

Cited By (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5358391A (en) * 1986-08-22 1994-10-25 Copeland Corporation Hermetic compressor with heat shield
US5649816A (en) * 1986-08-22 1997-07-22 Copeland Corporation Hermetic compressor with heat shield
US5674062A (en) * 1986-08-22 1997-10-07 Copeland Corporation Hermetic compressor with heat shield
US6220839B1 (en) * 1999-07-07 2001-04-24 Copeland Corporation Scroll compressor discharge muffler
JP2010174681A (en) * 2009-01-28 2010-08-12 Mitsubishi Heavy Ind Ltd Compressor unit

Cited By (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5358391A (en) * 1986-08-22 1994-10-25 Copeland Corporation Hermetic compressor with heat shield
US5487654A (en) * 1986-08-22 1996-01-30 Copeland Corporation Hermetic compressor with heat shield
US5649816A (en) * 1986-08-22 1997-07-22 Copeland Corporation Hermetic compressor with heat shield
US5674062A (en) * 1986-08-22 1997-10-07 Copeland Corporation Hermetic compressor with heat shield
US6220839B1 (en) * 1999-07-07 2001-04-24 Copeland Corporation Scroll compressor discharge muffler
US6422842B2 (en) 1999-07-07 2002-07-23 Copeland Corporation Scroll compressor discharge muffler
JP2010174681A (en) * 2009-01-28 2010-08-12 Mitsubishi Heavy Ind Ltd Compressor unit

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