MY194808A - Compressor with minimum escape of refrigerating machine oil - Google Patents

Compressor with minimum escape of refrigerating machine oil

Info

Publication number
MY194808A
MY194808A MYPI2019002445A MYPI2019002445A MY194808A MY 194808 A MY194808 A MY 194808A MY PI2019002445 A MYPI2019002445 A MY PI2019002445A MY PI2019002445 A MYPI2019002445 A MY PI2019002445A MY 194808 A MY194808 A MY 194808A
Authority
MY
Malaysia
Prior art keywords
compressor
machine oil
refrigerating machine
dimension
minimum escape
Prior art date
Application number
MYPI2019002445A
Inventor
Takuya Ishino
Naoto Tomioka
Original Assignee
Daikin Ind 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 Daikin Ind Ltd filed Critical Daikin Ind Ltd
Publication of MY194808A publication Critical patent/MY194808A/en

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
    • 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
    • F04B39/02—Lubrication

Landscapes

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

Abstract

A compressor (5) includes a casing (10), a motor (20), and a compression mechanism (40). The casing (10) includes a cylindrical part (11) having an inner diameter of a first dimension (D1). The motor (20) includes a rotor (22) having an outer diameter of a second dimension (D2). The compression mechanism (40) compresses a low-pressure refrigerant to generate a high-pressure refrigerant. A ratio (D1/D2) of the first dimension (D1) to the second dimension (D2) is 1.8 or less.
MYPI2019002445A 2016-11-10 2017-11-08 Compressor with minimum escape of refrigerating machine oil MY194808A (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
JP2016219740A JP6558346B2 (en) 2016-11-10 2016-11-10 Compressor capable of suppressing refrigeration oil discharge
PCT/JP2017/040192 WO2018088413A1 (en) 2016-11-10 2017-11-08 Compressor capable of inhibiting discharge of freezer oil

Publications (1)

Publication Number Publication Date
MY194808A true MY194808A (en) 2022-12-16

Family

ID=62110303

Family Applications (1)

Application Number Title Priority Date Filing Date
MYPI2019002445A MY194808A (en) 2016-11-10 2017-11-08 Compressor with minimum escape of refrigerating machine oil

Country Status (5)

Country Link
JP (1) JP6558346B2 (en)
CN (1) CN109923308B (en)
MY (1) MY194808A (en)
TW (1) TWI701384B (en)
WO (1) WO2018088413A1 (en)

Family Cites Families (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH0281972A (en) * 1988-09-19 1990-03-22 Hitachi Ltd Rotary compressor
JP3420641B2 (en) * 1994-08-23 2003-06-30 東芝キヤリア株式会社 Hermetic compressor
CN101210560B (en) * 2006-12-26 2012-08-22 Lg电子株式会社 Gyration type compressor and air-conditioner with the same
KR20110114367A (en) * 2010-04-13 2011-10-19 엘지전자 주식회사 Hermetic compressor
CN201747613U (en) * 2010-07-06 2011-02-16 广东美芝制冷设备有限公司 Air exhaust and pressure reduction device of rotary compressor
JP2012047060A (en) * 2010-08-24 2012-03-08 Daikin Industries Ltd Compressor
CN203962398U (en) * 2014-06-17 2014-11-26 广东美芝制冷设备有限公司 Rotary compressor and the refrigeration system with it

Also Published As

Publication number Publication date
CN109923308A (en) 2019-06-21
JP6558346B2 (en) 2019-08-14
CN109923308B (en) 2021-01-05
WO2018088413A1 (en) 2018-05-17
TWI701384B (en) 2020-08-11
JP2018076829A (en) 2018-05-17
TW201825777A (en) 2018-07-16

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