BRPI0401964A - Compressor em espiral de capacidade modulada - Google Patents

Compressor em espiral de capacidade modulada

Info

Publication number
BRPI0401964A
BRPI0401964A BR0401964-4A BRPI0401964A BRPI0401964A BR PI0401964 A BRPI0401964 A BR PI0401964A BR PI0401964 A BRPI0401964 A BR PI0401964A BR PI0401964 A BRPI0401964 A BR PI0401964A
Authority
BR
Brazil
Prior art keywords
compressor
pressurized fluid
spiral compressor
coiled
spiral
Prior art date
Application number
BR0401964-4A
Other languages
English (en)
Inventor
Natalie Gehret
Kirill Ignatiev
Original Assignee
Copeland 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 Copeland Corp filed Critical Copeland Corp
Publication of BRPI0401964A publication Critical patent/BRPI0401964A/pt
Publication of BRPI0401964B1 publication Critical patent/BRPI0401964B1/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
    • F04C18/02—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
    • 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
    • F04C28/00—Control of, monitoring of, or safety arrangements for, pumps or pumping installations specially adapted for elastic fluids
    • F04C28/24—Control of, monitoring of, or safety arrangements for, pumps or pumping installations specially adapted for elastic fluids characterised by using valves controlling pressure or flow rate, e.g. discharge valves or unloading valves
    • F04C28/26—Control of, monitoring of, or safety arrangements for, pumps or pumping installations specially adapted for elastic fluids characterised by using valves controlling pressure or flow rate, e.g. discharge valves or unloading valves using bypass channels
    • F04C28/265—Control of, monitoring of, or safety arrangements for, pumps or pumping installations specially adapted for elastic fluids characterised by using valves controlling pressure or flow rate, e.g. discharge valves or unloading valves using bypass channels being obtained by displacing a lateral sealing face
    • 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

Landscapes

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

Abstract

"COMPRESSOR EM ESPIRAL DE CAPACIDADE MODULADA". A presente invenção refere-se a um compressor em espiral que tem uma câmara de impulsão que contém um fluido pressurizado. O fluido pressurizado dentro da câmara impulsiona os dois elementos espiralados juntos. O conjunto de válvula está em comunicação com essa câmara de impulsão e libera o fluido pressurizado conforme necessário para remover a carga, impulsionado os dois elementos espiralados juntos. Quando a carga de impulsão é removida, os dois elementos espiralados se separam, criando um curso de vazamento entre a descarga e a sucção para reduzir a capacidade do compressor em espiral.
BRPI0401964-4B1A 2003-07-15 2004-06-16 compressor em espiral de capacidade modulada BRPI0401964B1 (pt)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US10/619,767 US6821092B1 (en) 2003-07-15 2003-07-15 Capacity modulated scroll compressor

Publications (2)

Publication Number Publication Date
BRPI0401964A true BRPI0401964A (pt) 2005-05-24
BRPI0401964B1 BRPI0401964B1 (pt) 2013-07-16

Family

ID=33435488

Family Applications (1)

Application Number Title Priority Date Filing Date
BRPI0401964-4B1A BRPI0401964B1 (pt) 2003-07-15 2004-06-16 compressor em espiral de capacidade modulada

Country Status (9)

Country Link
US (1) US6821092B1 (pt)
EP (1) EP1498610B1 (pt)
JP (1) JP2005036801A (pt)
KR (1) KR100996628B1 (pt)
CN (1) CN100400882C (pt)
AU (1) AU2004202792B2 (pt)
BR (1) BRPI0401964B1 (pt)
MX (1) MXPA04006823A (pt)
TW (1) TWI332057B (pt)

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US6412293B1 (en) * 2000-10-11 2002-07-02 Copeland Corporation Scroll machine with continuous capacity modulation
US6672846B2 (en) 2001-04-25 2004-01-06 Copeland Corporation Capacity modulation for plural compressors
US7338265B2 (en) * 2005-03-04 2008-03-04 Emerson Climate Technologies, Inc. Scroll machine with single plate floating seal
US20070036661A1 (en) * 2005-08-12 2007-02-15 Copeland Corporation Capacity modulated scroll compressor
US7310953B2 (en) 2005-11-09 2007-12-25 Emerson Climate Technologies, Inc. Refrigeration system including thermoelectric module
US20070101737A1 (en) 2005-11-09 2007-05-10 Masao Akei Refrigeration system including thermoelectric heat recovery and actuation
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US7814758B2 (en) * 2006-04-03 2010-10-19 Computer Process Controls, Inc. Refrigeration system controller and method
US7547202B2 (en) * 2006-12-08 2009-06-16 Emerson Climate Technologies, Inc. Scroll compressor with capacity modulation
KR20080083538A (ko) 2007-03-12 2008-09-18 삼성전자주식회사 연료 전지 시스템 및 이를 이용하는 공기조화기
US8485789B2 (en) 2007-05-18 2013-07-16 Emerson Climate Technologies, Inc. Capacity modulated scroll compressor system and method
US8047012B2 (en) * 2007-05-24 2011-11-01 Computer Process Controls, Inc. Refrigeration system and method using multiple variable capacity devices
US7914268B2 (en) * 2007-09-11 2011-03-29 Emerson Climate Technologies, Inc. Compressor having shell with alignment features
WO2009055009A2 (en) 2007-10-24 2009-04-30 Emerson Climate Technologies, Inc. Scroll compressor for carbon dioxide refrigerant
US20090116977A1 (en) * 2007-11-02 2009-05-07 Perevozchikov Michael M Compressor With Muffler
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US7976295B2 (en) 2008-05-30 2011-07-12 Emerson Climate Technologies, Inc. Compressor having capacity modulation system
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US7988433B2 (en) 2009-04-07 2011-08-02 Emerson Climate Technologies, Inc. Compressor having capacity modulation assembly
US8568118B2 (en) * 2009-05-29 2013-10-29 Emerson Climate Technologies, Inc. Compressor having piston assembly
US8616014B2 (en) 2009-05-29 2013-12-31 Emerson Climate Technologies, Inc. Compressor having capacity modulation or fluid injection systems
WO2012058455A1 (en) 2010-10-28 2012-05-03 Emerson Climate Technologies, Inc. Compressor seal assembly
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US9249802B2 (en) 2012-11-15 2016-02-02 Emerson Climate Technologies, Inc. Compressor
US9651043B2 (en) 2012-11-15 2017-05-16 Emerson Climate Technologies, Inc. Compressor valve system and assembly
US9581161B2 (en) * 2012-11-21 2017-02-28 Emerson Climate Technologies, Inc. Compressor with service valve assembly
US9435340B2 (en) 2012-11-30 2016-09-06 Emerson Climate Technologies, Inc. Scroll compressor with variable volume ratio port in orbiting scroll
US9127677B2 (en) 2012-11-30 2015-09-08 Emerson Climate Technologies, Inc. Compressor with capacity modulation and variable volume ratio
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CN107178500B (zh) * 2013-01-22 2019-06-18 艾默生环境优化技术有限公司 压缩机
WO2014124157A2 (en) * 2013-02-06 2014-08-14 Emerson Climate Technologies, Inc. Capacity modulated scroll compressor
US9689391B2 (en) * 2013-11-27 2017-06-27 Emerson Climate Technologies, Inc. Compressor having sound isolation feature
KR102199570B1 (ko) * 2014-05-02 2021-01-07 엘지전자 주식회사 스크롤 압축기
US9989057B2 (en) 2014-06-03 2018-06-05 Emerson Climate Technologies, Inc. Variable volume ratio scroll compressor
US9790940B2 (en) 2015-03-19 2017-10-17 Emerson Climate Technologies, Inc. Variable volume ratio compressor
US10378540B2 (en) 2015-07-01 2019-08-13 Emerson Climate Technologies, Inc. Compressor with thermally-responsive modulation system
US10378542B2 (en) 2015-07-01 2019-08-13 Emerson Climate Technologies, Inc. Compressor with thermal protection system
US10215175B2 (en) 2015-08-04 2019-02-26 Emerson Climate Technologies, Inc. Compressor high-side axial seal and seal assembly retainer
CN207377799U (zh) 2015-10-29 2018-05-18 艾默生环境优化技术有限公司 压缩机
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US10890186B2 (en) 2016-09-08 2021-01-12 Emerson Climate Technologies, Inc. Compressor
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JP6805391B2 (ja) * 2017-08-08 2020-12-23 日立ジョンソンコントロールズ空調株式会社 回転圧縮機およびその組立方法
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CN112936640B (zh) * 2021-02-23 2022-09-02 青岛名创优品塑业有限公司 一种均匀加热且能防止跳闸的塑料再加工装置
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US12259163B2 (en) 2022-06-01 2025-03-25 Copeland Lp Climate-control system with thermal storage
US11846287B1 (en) 2022-08-11 2023-12-19 Copeland Lp Scroll compressor with center hub
US11965507B1 (en) 2022-12-15 2024-04-23 Copeland Lp Compressor and valve assembly
US12416308B2 (en) 2022-12-28 2025-09-16 Copeland Lp Compressor with shutdown assembly
US12173708B1 (en) 2023-12-07 2024-12-24 Copeland Lp Heat pump systems with capacity modulation
US12163523B1 (en) 2023-12-15 2024-12-10 Copeland Lp Compressor and valve assembly

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Also Published As

Publication number Publication date
EP1498610B1 (en) 2015-08-12
CN100400882C (zh) 2008-07-09
AU2004202792B2 (en) 2007-05-10
EP1498610A3 (en) 2008-06-11
KR20050008475A (ko) 2005-01-21
CN1576605A (zh) 2005-02-09
BRPI0401964B1 (pt) 2013-07-16
KR100996628B1 (ko) 2010-11-25
TW200502488A (en) 2005-01-16
US6821092B1 (en) 2004-11-23
TWI332057B (en) 2010-10-21
EP1498610A2 (en) 2005-01-19
AU2004202792A1 (en) 2005-02-03
JP2005036801A (ja) 2005-02-10
MXPA04006823A (es) 2005-01-20

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