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MY164285A - Sealed Compressor and Refrigeration Cycle Device - Google Patents

Sealed Compressor and Refrigeration Cycle Device

Info

Publication number
MY164285A
MY164285A MYPI2013702328A MYPI2013702328A MY164285A MY 164285 A MY164285 A MY 164285A MY PI2013702328 A MYPI2013702328 A MY PI2013702328A MY PI2013702328 A MYPI2013702328 A MY PI2013702328A MY 164285 A MY164285 A MY 164285A
Authority
MY
Malaysia
Prior art keywords
accumulator
denoted
compression mechanism
rotary compression
mechanism section
Prior art date
Application number
MYPI2013702328A
Inventor
Takuya Hirayama
Akira Morishima
Hisataka Kato
Takeshi Tominaga
Taishi Nagahata
Original Assignee
Toshiba Carrier 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 Carrier Corp filed Critical Toshiba Carrier Corp
Publication of MY164285A publication Critical patent/MY164285A/en

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
    • F04C18/00—Rotary-piston pumps specially adapted for elastic fluids
    • F04C18/30—Rotary-piston pumps specially adapted for elastic fluids having the characteristics covered by two or more of groups F04C18/02, F04C18/08, F04C18/22, F04C18/24, F04C18/48, or having the characteristics covered by one of these groups together with some other type of movement between co-operating members
    • F04C18/34—Rotary-piston pumps specially adapted for elastic fluids having the characteristics covered by two or more of groups F04C18/02, F04C18/08, F04C18/22, F04C18/24, F04C18/48, or having the characteristics covered by one of these groups together with some other type of movement between co-operating members having the movement defined in group F04C18/08 or F04C18/22 and relative reciprocation between the co-operating members
    • F04C18/344—Rotary-piston pumps specially adapted for elastic fluids having the characteristics covered by two or more of groups F04C18/02, F04C18/08, F04C18/22, F04C18/24, F04C18/48, or having the characteristics covered by one of these groups together with some other type of movement between co-operating members having the movement defined in group F04C18/08 or F04C18/22 and relative reciprocation between the co-operating members with vanes reciprocating with respect to the inner member
    • 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
    • F04C18/00—Rotary-piston pumps specially adapted for elastic fluids
    • F04C18/30—Rotary-piston pumps specially adapted for elastic fluids having the characteristics covered by two or more of groups F04C18/02, F04C18/08, F04C18/22, F04C18/24, F04C18/48, or having the characteristics covered by one of these groups together with some other type of movement between co-operating members
    • F04C18/34—Rotary-piston pumps specially adapted for elastic fluids having the characteristics covered by two or more of groups F04C18/02, F04C18/08, F04C18/22, F04C18/24, F04C18/48, or having the characteristics covered by one of these groups together with some other type of movement between co-operating members having the movement defined in group F04C18/08 or F04C18/22 and relative reciprocation between the co-operating members
    • F04C18/356—Rotary-piston pumps specially adapted for elastic fluids having the characteristics covered by two or more of groups F04C18/02, F04C18/08, F04C18/22, F04C18/24, F04C18/48, or having the characteristics covered by one of these groups together with some other type of movement between co-operating members having the movement defined in group F04C18/08 or F04C18/22 and relative reciprocation between the co-operating members with vanes reciprocating with respect to the outer member
    • 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
    • F04C23/00—Combinations of two or more pumps, each being of rotary-piston or oscillating-piston type, specially adapted for elastic fluids; Pumping installations specially adapted for elastic fluids; Multi-stage pumps specially adapted for elastic fluids
    • 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
    • F04C23/00—Combinations of two or more pumps, each being of rotary-piston or oscillating-piston type, specially adapted for elastic fluids; Pumping installations specially adapted for elastic fluids; Multi-stage pumps specially adapted for elastic fluids
    • F04C23/008—Hermetic pumps
    • 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
    • F04C29/12—Arrangements for admission or discharge of the working fluid, e.g. constructional features of the inlet or outlet
    • 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
    • F04C2240/00—Components
    • F04C2240/80—Other components
    • F04C2240/804—Accumulators for refrigerant circuits
    • 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
    • F04C2250/00—Geometry

Landscapes

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

Abstract

A SEALED COMPRESSOR (1) CONFIGURED TO BE USED IN A REFRIGERATION CYCLE DEVICE (100) OF AN EMBODIMENT INCLUDES A ROTARY COMPRESSION MECHANISM SECTION (11) ACCOMMODATED IN A SEALED CASING (10) AND AN ACCUMULATOR (2) PROVIDED OUTSIDE THE SEALED CASING (10). THE SEALED COMPRESSOR (1) IS CONFIGURED TO SUCTION A WORKING FLUID TO THE ROTARY COMPRESSION MECHANISM SECTION (11) THROUGH AT LEAST ONE SUCTION PIPE (13) EXTENDING INTO THE ACCUMULATOR (2) AND CONNECTED THERETO. THE ROTARY COMPRESSION MECHANISM SECTION (11) INCLUDES AT LEAST ONE CYLINDER (21, 22) EACH FORMING A CYLINDER CHAMBER (21A, 22A). THE SEALED COMPRESSOR (1) HAS A RELATION OF AAC/ACY = 4, VAC/VCY ≥ 20, AND AS/ACY ≥ 0.12 WHEN AN INNER DIAMETER CROSS-SECTION AREA OF THE ACCUMULATOR (2) IS DENOTED BY AAC (MM²), AN INNER DIAMETER CROSS-SECTIONAL AREA OF ONE CYLINDER CHAMBER (21A, 22A) IS DENOTED BY ACY (MM²), AN LIQUID RETAINING CAPACITY TO AN UPPER END OF THE SUCTION PIPE INSIDE THE ACCUMULATOR (2) IS DENOTED BY VAC (CC), A TOTAL DISPLACEMENT VOLUME OF THE ROTARY COMPRESSION MECHANISM SECTION (11) IS DENOTED BY VCY (CC), AND A TOTAL INNER DIAMETER CROSS-SECTIONAL AREA OF AN EXTENSION PORTION INSIDE THE ACCUMULATOR OF THE SUCTION PIPE IS DENOTED BY AS (MM²).
MYPI2013702328A 2011-06-08 2012-05-22 Sealed Compressor and Refrigeration Cycle Device MY164285A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP2011128363 2011-06-08

Publications (1)

Publication Number Publication Date
MY164285A true MY164285A (en) 2017-11-30

Family

ID=47295908

Family Applications (1)

Application Number Title Priority Date Filing Date
MYPI2013702328A MY164285A (en) 2011-06-08 2012-05-22 Sealed Compressor and Refrigeration Cycle Device

Country Status (7)

Country Link
US (1) US20140096561A1 (en)
JP (1) JP5564617B2 (en)
KR (1) KR101509378B1 (en)
CN (1) CN103582762B (en)
BR (1) BR112013031245B1 (en)
MY (1) MY164285A (en)
WO (1) WO2012169339A1 (en)

Families Citing this family (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2016114049A (en) * 2014-12-15 2016-06-23 三星電子株式会社Ｓａｍｓｕｎｇ Ｅｌｅｃｔｒｏｎｉｃｓ Ｃｏ．，Ｌｔｄ． Rotary compressor
JP6351522B2 (en) * 2015-02-24 2018-07-04 東芝キヤリア株式会社 Compressor and refrigeration cycle apparatus
CN105840508A (en) * 2016-05-17 2016-08-10 广东美芝制冷设备有限公司 Rotary compressor and refrigeration circulation device comprising same
JP6703921B2 (en) * 2016-09-14 2020-06-03 東芝キヤリア株式会社 Rotary compressor and refrigeration cycle device
JP6961833B2 (en) * 2018-09-14 2021-11-05 東芝キヤリア株式会社 Rotary compressor and refrigeration cycle equipment

Family Cites Families (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4605013A (en) * 1983-02-02 1986-08-12 Hauni-Werke Korber & Co. Kg Method and apparatus for forming discrete batches of tobacco particles
JPS59146579U (en) * 1983-03-22 1984-09-29 三菱重工業株式会社 compressor
JPS62203989A (en) * 1986-02-28 1987-09-08 Toyoda Mach Works Ltd Pump device for power steering device
JPH0643515Y2 (en) * 1986-06-16 1994-11-14 三菱電機株式会社 2-cylinder rotary compressor
JPH03121289A (en) * 1989-10-05 1991-05-23 Mitsubishi Electric Corp Sealed type two-cylinder rotary compressor
JP2003227486A (en) 2002-02-04 2003-08-15 Toshiba Kyaria Kk 2-cylinder rotary compressor
JP4504667B2 (en) * 2003-12-10 2010-07-14 東芝キヤリア株式会社 Refrigeration cycle equipment
JP2008106738A (en) * 2006-09-29 2008-05-08 Fujitsu General Ltd Rotary compressor and heat pump system
JP2008240666A (en) * 2007-03-28 2008-10-09 Fujitsu General Ltd Rotary compressor and heat pump system
JP4991483B2 (en) * 2007-10-29 2012-08-01 日立アプライアンス株式会社 Rotary compressor

Also Published As

Publication number Publication date
US20140096561A1 (en) 2014-04-10
CN103582762B (en) 2016-05-04
KR20140006100A (en) 2014-01-15
WO2012169339A1 (en) 2012-12-13
JPWO2012169339A1 (en) 2015-02-23
CN103582762A (en) 2014-02-12
BR112013031245B1 (en) 2021-06-22
JP5564617B2 (en) 2014-07-30
KR101509378B1 (en) 2015-04-07
BR112013031245A2 (en) 2016-12-06

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