BR112014006979A2 - compressor em espiral - Google Patents

compressor em espiral

Info

Publication number
BR112014006979A2
BR112014006979A2 BR112014006979A BR112014006979A BR112014006979A2 BR 112014006979 A2 BR112014006979 A2 BR 112014006979A2 BR 112014006979 A BR112014006979 A BR 112014006979A BR 112014006979 A BR112014006979 A BR 112014006979A BR 112014006979 A2 BR112014006979 A2 BR 112014006979A2
Authority
BR
Brazil
Prior art keywords
spiral
balancing
during rotation
weights
centrifugal force
Prior art date
Application number
BR112014006979A
Other languages
English (en)
Other versions
BR112014006979B1 (pt
Inventor
Uekawa Takashi
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 BR112014006979A2 publication Critical patent/BR112014006979A2/pt
Publication of BR112014006979B1 publication Critical patent/BR112014006979B1/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
    • F04C29/00—Component parts, details or accessories of pumps or pumping installations, not provided for in groups F04C18/00 - F04C28/00
    • F04C29/0021—Systems for the equilibration of forces acting on the pump
    • 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
    • F04C18/02—Rotary-piston pumps specially adapted for elastic fluids of arcuate-engagement type, i.e. with circular translatory movement of co-operating members, each member having the same number of teeth or tooth-equivalents
    • F04C18/0207—Rotary-piston pumps specially adapted for elastic fluids of arcuate-engagement type, i.e. with circular translatory movement of co-operating members, each member having the same number of teeth or tooth-equivalents both members having co-operating elements in spiral form
    • F04C18/0215—Rotary-piston pumps specially adapted for elastic fluids of arcuate-engagement type, i.e. with circular translatory movement of co-operating members, each member having the same number of teeth or tooth-equivalents both members having co-operating elements in spiral form where only one member is moving
    • 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
    • F04C2230/60—Assembly methods
    • F04C2230/605—Balancing
    • 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
    • F04C2240/60—Shafts
    • F04C2240/601—Shaft flexion

Abstract

resumo compressor em espiral de acordo com a presente invenção, a deformação de um eixo de manivela, causada ao equilibrar a força centrífuga de um espiral móvel durante a rotação, é reduzida, reduzindo, com isso, uma redução na força de rolamento durante a rotação de alta velocidade. um compressor em espiral (1) inclui dois pesos de equilíbrio (81, 82) que equilibram a força centrífuga do espiral móvel (31) durante a rotação e três pesos de redução de deformação (91, 92, 93) que reduzem a deformação do eixo de manivela (40) causada ao equilibrar a força centrífuga do espiral móvel (31) com forças centrífugas dos pesos de equilíbrio (81, 82) e que são equilibrados entre si. 1/1
BR112014006979-4A 2011-09-30 2012-09-27 compressor em espiral BR112014006979B1 (pt)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
JP2011218356A JP5304867B2 (ja) 2011-09-30 2011-09-30 スクロール圧縮機
JP2011-218356 2011-09-30
PCT/JP2012/006188 WO2013046692A1 (ja) 2011-09-30 2012-09-27 スクロール圧縮機

Publications (2)

Publication Number Publication Date
BR112014006979A2 true BR112014006979A2 (pt) 2017-04-04
BR112014006979B1 BR112014006979B1 (pt) 2021-05-25

Family

ID=47994768

Family Applications (1)

Application Number Title Priority Date Filing Date
BR112014006979-4A BR112014006979B1 (pt) 2011-09-30 2012-09-27 compressor em espiral

Country Status (8)

Country Link
US (1) US9617997B2 (pt)
EP (1) EP2762726B1 (pt)
JP (1) JP5304867B2 (pt)
CN (1) CN103827496B (pt)
BR (1) BR112014006979B1 (pt)
ES (1) ES2670522T3 (pt)
RU (1) RU2564473C1 (pt)
WO (1) WO2013046692A1 (pt)

Families Citing this family (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN204126898U (zh) 2013-06-27 2015-01-28 艾默生环境优化技术有限公司 压缩机
WO2015107705A1 (ja) * 2014-01-20 2015-07-23 三菱電機株式会社 スクロール圧縮機
US10320250B2 (en) 2014-04-03 2019-06-11 Trane International Inc. Permanent magnet motor with counterbalancing weights, shaft, and rotor
WO2016173319A1 (zh) 2015-04-30 2016-11-03 艾默生环境优化技术(苏州)有限公司 涡旋压缩机
CN104863856A (zh) * 2015-05-22 2015-08-26 合肥天鹅制冷科技有限公司 双涡盘的涡旋压缩机
RU2629049C1 (ru) * 2016-05-24 2017-08-24 Леонид Михайлович Курин Спиральный компрессор и способ его работы
JP6587747B2 (ja) * 2016-06-14 2019-10-09 三菱電機株式会社 スクロール圧縮機
WO2019027342A1 (ru) * 2017-08-04 2019-02-07 Леонид Михайлович КУРИН Спиральный компрессор и способ его работы
KR102554472B1 (ko) 2018-05-17 2023-07-10 엘지전자 주식회사 삽입식 밸런스 웨이트 시스템
CN110080978B (zh) * 2019-04-24 2020-11-20 珠海格力节能环保制冷技术研究中心有限公司 曲轴变形平衡方法、装置，以及曲轴，涡旋压缩机
CN114183347B (zh) * 2021-12-17 2022-11-04 珠海格力电器股份有限公司 一种涡旋压缩机

Family Cites Families (14)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH0666268A (ja) 1992-08-20 1994-03-08 Daikin Ind Ltd スクロール流体機械
JP2738260B2 (ja) 1993-05-07 1998-04-08 三菱電機株式会社 スクロール圧縮機
JPH08312542A (ja) 1995-05-17 1996-11-26 Hitachi Ltd スクロール圧縮機
KR0162547B1 (ko) * 1995-11-09 1999-01-15 김현진 스크롤 유체기계
JPH1061569A (ja) 1996-08-19 1998-03-03 Daikin Ind Ltd スクロール圧縮機
JP3601202B2 (ja) 1996-09-06 2004-12-15 松下電器産業株式会社 スクロール圧縮機
JP4625590B2 (ja) * 2001-05-11 2011-02-02 サンデン株式会社 スクロール型流体機械
JP2003021060A (ja) * 2001-07-10 2003-01-24 Toyota Industries Corp 圧縮機、圧縮機のバランス取り方法及び治具
RU2215190C1 (ru) * 2002-03-05 2003-10-27 Закрытое акционерное общество "Научно-исследовательский и конструкторский институт центробежных и роторных компрессоров им. В.Б. Шнеппа" Горизонтальный спиральный компрессор
JP2004270654A (ja) * 2003-03-12 2004-09-30 Denso Corp 回転型圧縮機
JP2006002823A (ja) 2004-06-16 2006-01-05 Mitsubishi Electric Corp すべり軸受
JP2005188516A (ja) * 2005-02-21 2005-07-14 Sanyo Electric Co Ltd スクロール圧縮機の製造方法
RU2343317C2 (ru) * 2006-12-27 2009-01-10 Закрытое акционерное общество "Научно-исследовательский и конструкторский институт центробежных и роторных компрессоров им. В.Б. Шнеппа" Спиральная машина
KR100867623B1 (ko) 2007-03-21 2008-11-10 엘지전자 주식회사 압축기의 진동 저감장치

Also Published As

Publication number Publication date
ES2670522T3 (es) 2018-05-30
JP2013076390A (ja) 2013-04-25
WO2013046692A1 (ja) 2013-04-04
US9617997B2 (en) 2017-04-11
BR112014006979B1 (pt) 2021-05-25
US20140248169A1 (en) 2014-09-04
EP2762726B1 (en) 2018-02-21
EP2762726A4 (en) 2015-04-15
EP2762726A1 (en) 2014-08-06
CN103827496B (zh) 2016-03-02
JP5304867B2 (ja) 2013-10-02
CN103827496A (zh) 2014-05-28
RU2564473C1 (ru) 2015-10-10

Similar Documents

Publication Publication Date Title
BR112014006979A2 (pt) compressor em espiral
AR089467A1 (es) Hidrogeles de silicona que se forman a partir de mezclas reactivas de diluyente cero
WO2013019623A3 (en) Methods and compositions for modulating the innate immune response and/or myogenesis in a mammalian subject
EP2562440A3 (en) Magnetically-coupled damper for turbomachinery
BR112015025576A2 (pt) formulação para óleo de transmissão para redução do consumo de combustível
BR112014007141A2 (pt) compressor caracol excêntrico
WO2012050718A3 (en) Techniques for load balancing gpu enabled virtual machines
EP2654911A4 (en) Load balancing between general purpose processors and graphics processors
BR112014030903A2 (pt) máquina de bebida com inibidor de vibração
GB2519017A (en) Next instruction access intent instruction
GB201218257D0 (en) Balancing an opposed-piston, opposed-cylinder engine
FR3030002B1 (fr) Dispositif de reduction de vibration de torsion
MX360681B (es) Absorbedor de péndulo centrífugo.
BR112015025601A2 (pt) pesos de balanceamento com incrustação ferromagnética
BR212015011120U2 (pt) aparelho desportivo multiusos
MX2014011945A (es) Sistema de equilibrio de rotor de inercia dinamica pasiva para turbomaquinaria.
BR112014000097A2 (pt) dispositivo de árvore de acionamento de uma turbo-máquina
IN2014DN07209A (pt)
BR112012028283A2 (pt) método de determinação de tolerância a transplante de rim
NZ733373A (en) Stabilizer and ship
BR112015004759A2 (pt) dispositivo de transmissão de potência de veículo
RU2010121020A (ru) Акселерометр
GR1008313B (el) Συσκευη παροχης σταθερων τιμων αντιστασης σε μετακινηση
BR112012031743A2 (pt) dispositivo de extração com biela, e processo para a regulagem de um dispositivo de extração com biela, e com, pelo menos, um contrapeso
BR112017002187A2 (pt) virabrequim para motores alternativos

Legal Events

Date Code Title Description
B06F Objections, documents and/or translations needed after an examination request according [chapter 6.6 patent gazette]
B06U Preliminary requirement: requests with searches performed by other patent offices: procedure suspended [chapter 6.21 patent gazette]
B09A Decision: intention to grant [chapter 9.1 patent gazette]
B16A Patent or certificate of addition of invention granted

Free format text: PRAZO DE VALIDADE: 20 (VINTE) ANOS CONTADOS A PARTIR DE 27/09/2012, OBSERVADAS AS CONDICOES LEGAIS.