BR0303323A - Compressor vedado hermético - Google Patents

Compressor vedado hermético

Info

Publication number
BR0303323A
BR0303323A BR0303323-6A BR0303323A BR0303323A BR 0303323 A BR0303323 A BR 0303323A BR 0303323 A BR0303323 A BR 0303323A BR 0303323 A BR0303323 A BR 0303323A
Authority
BR
Brazil
Prior art keywords
sealed compressor
housing
mounting plate
airtight sealed
compressor
Prior art date
Application number
BR0303323-6A
Other languages
English (en)
Inventor
Masahide Higuchi
Eiji Kumakura
Takashi Hirouchi
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 BR0303323A publication Critical patent/BR0303323A/pt

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
    • F04C18/356—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
    • 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
    • F04C18/32—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 both the movement defined in group F04C18/02 and relative reciprocation between the co-operating members
    • F04C18/324—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 both the movement defined in group F04C18/02 and relative reciprocation between the co-operating members with vanes hinged to the inner member and reciprocating with respect to the outer member
    • F04C18/328—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 both the movement defined in group F04C18/02 and relative reciprocation between the co-operating members with vanes hinged to the inner member and reciprocating with respect to the outer member and hinged 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
    • 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
    • F04C18/32—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 both the movement defined in group F04C18/02 and relative reciprocation between the co-operating members
    • F04C18/332—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 both the movement defined in group F04C18/02 and relative reciprocation between the co-operating members with vanes hinged to the outer member and 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
    • 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
    • F04C2230/00—Manufacture
    • F04C2230/20—Manufacture essentially without removing material
    • F04C2230/23—Manufacture essentially without removing material by permanently joining parts together
    • F04C2230/231—Manufacture essentially without removing material by permanently joining parts together by welding
    • 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
    • F04C2230/00—Manufacture
    • F04C2230/60—Assembly methods
    • 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
    • F04C2240/805—Fastening means, e.g. bolts
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10S—TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10S417/00—Pumps
    • Y10S417/902—Hermetically sealed motor pump unit

Abstract

"COMPRESSOR VEDADO HERMéTICO". A presente invenção refere-se a um compressor vedado hermético e, mais particularmente, a medidas para aumentar a confiabilidade de operação para a fixação de um elemento de compressão ou um motor impulsor para o elemento de compressão no interior de um invólucro. Um cabeçote anterior (23) de um cilindro (21) e uma placa de montagem (40) são fixados com firmeza um no outro. A placa de montagem (40) é soldada a um invólucro (10). A placa de montagem (40) é feita de aço que contém 2,0% ou menos de carbono. Além disso, um núcleo (34) do estator de um motor (30) do compressor é soldado ao invólucro (10). Um compressor vedado hermético é configurado em um tipo de redoma de alta pressão. Um fluido supercrítico é utilizado como um fluido de operação.
BR0303323-6A 2002-03-07 2003-02-25 Compressor vedado hermético BR0303323A (pt)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
JP2002061665A JP2003262192A (ja) 2002-03-07 2002-03-07 密閉型圧縮機
PCT/JP2003/002090 WO2003074871A1 (fr) 2002-03-07 2003-02-25 Compresseur ferme

Publications (1)

Publication Number Publication Date
BR0303323A true BR0303323A (pt) 2004-03-30

Family

ID=27784866

Family Applications (1)

Application Number Title Priority Date Filing Date
BR0303323-6A BR0303323A (pt) 2002-03-07 2003-02-25 Compressor vedado hermético

Country Status (8)

Country Link
US (1) US7618242B2 (pt)
EP (1) EP1486672A4 (pt)
JP (1) JP2003262192A (pt)
KR (1) KR100544786B1 (pt)
CN (1) CN1287087C (pt)
BR (1) BR0303323A (pt)
MY (1) MY135925A (pt)
WO (1) WO2003074871A1 (pt)

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JP3960347B2 (ja) * 2005-12-16 2007-08-15 ダイキン工業株式会社 圧縮機
BRPI0708543A2 (pt) * 2006-03-07 2011-05-31 Daikin Ind Ltd método de produzir compressor, e compressor
JP2007239678A (ja) * 2006-03-10 2007-09-20 Matsushita Electric Ind Co Ltd 密閉型圧縮機
JP2007255332A (ja) * 2006-03-24 2007-10-04 Daikin Ind Ltd 圧縮機
JP5050393B2 (ja) * 2006-04-19 2012-10-17 ダイキン工業株式会社 圧縮機
JP2008045431A (ja) * 2006-08-11 2008-02-28 Daikin Ind Ltd 密閉型圧縮機
JP4548411B2 (ja) * 2006-11-30 2010-09-22 ダイキン工業株式会社 圧縮機
JP4241849B2 (ja) * 2007-04-02 2009-03-18 ダイキン工業株式会社 圧縮機
JP4251239B2 (ja) 2007-07-25 2009-04-08 ダイキン工業株式会社 密閉式圧縮機
JP5134886B2 (ja) * 2007-08-20 2013-01-30 三洋電機株式会社 密閉式電動圧縮機
JP4758484B2 (ja) * 2008-01-24 2011-08-31 ダイキン工業株式会社 圧縮機
JP2009197622A (ja) * 2008-02-20 2009-09-03 Panasonic Corp 圧縮機用アキュムレータ
JP2008208839A (ja) * 2008-04-22 2008-09-11 Daikin Ind Ltd 圧縮機
KR101448648B1 (ko) * 2008-07-08 2014-10-08 엘지전자 주식회사 모터
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TWM472176U (zh) * 2013-11-07 2014-02-11 Jia Huei Microsystem Refrigeration Co Ltd 迴轉式壓縮機改良
BR112016012249B1 (pt) * 2013-12-01 2023-02-14 Aspen Compressor, Llc Compressor rotativo
JP6230441B2 (ja) * 2014-02-20 2017-11-15 三菱電機株式会社 単相誘導電動機、密閉型圧縮機及び冷凍サイクル装置
CN205117411U (zh) * 2014-09-29 2016-03-30 摩尔动力(北京)技术股份有限公司 摆动滑动机构
CZ307910B6 (cs) * 2015-03-24 2019-08-07 Mitsubishi Electric Corporation Hermetický rotační kompresor
JP6686615B2 (ja) * 2016-03-28 2020-04-22 株式会社富士通ゼネラル ロータリ圧縮機
CN106122018A (zh) * 2016-07-27 2016-11-16 广东美芝制冷设备有限公司 压缩机
CN106401918A (zh) * 2016-10-17 2017-02-15 珠海凌达压缩机有限公司 气缸以及压缩机
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US11535425B2 (en) 2016-11-22 2022-12-27 Dometic Sweden Ab Cooler
CN110352325A (zh) 2016-12-30 2019-10-18 阿斯彭压缩机有限责任公司 飞轮辅助旋转式压缩机
CN108397385A (zh) * 2017-02-06 2018-08-14 上海海立电器有限公司 一种压缩机及制冷系统
USD836993S1 (en) 2017-05-17 2019-01-01 Dometic Sweden Ab Cooler
USD836994S1 (en) 2017-05-17 2019-01-01 Dometic Sweden Ab Cooler
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Also Published As

Publication number Publication date
KR100544786B1 (ko) 2006-01-23
CN1498311A (zh) 2004-05-19
WO2003074871A1 (fr) 2003-09-12
EP1486672A1 (en) 2004-12-15
JP2003262192A (ja) 2003-09-19
US7618242B2 (en) 2009-11-17
CN1287087C (zh) 2006-11-29
EP1486672A4 (en) 2010-08-18
US20040219037A1 (en) 2004-11-04
MY135925A (en) 2008-07-31
KR20040010781A (ko) 2004-01-31

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B12B Appeal: appeal against refusal
B08F Application fees: application dismissed [chapter 8.6 patent gazette]

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B08K Patent lapsed as no evidence of payment of the annual fee has been furnished to inpi [chapter 8.11 patent gazette]

Free format text: EM VIRTUDE DO ARQUIVAMENTO PUBLICADO NA RPI 2502 DE 18-12-2018 E CONSIDERANDO AUSENCIA DE MANIFESTACAO DENTRO DOS PRAZOS LEGAIS, INFORMO QUE CABE SER MANTIDO O ARQUIVAMENTO DO PEDIDO DE PATENTE, CONFORME O DISPOSTO NO ARTIGO 12, DA RESOLUCAO 113/2013.