BR0313860A - Compressor de parafuso - Google Patents

Compressor de parafuso

Info

Publication number
BR0313860A
BR0313860A BR0313860-7A BR0313860A BR0313860A BR 0313860 A BR0313860 A BR 0313860A BR 0313860 A BR0313860 A BR 0313860A BR 0313860 A BR0313860 A BR 0313860A
Authority
BR
Brazil
Prior art keywords
screw compressor
discharge
edges
housing
discharge orifice
Prior art date
Application number
BR0313860-7A
Other languages
English (en)
Inventor
William Herve Rousseau
Original Assignee
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 Carrier Corp filed Critical Carrier Corp
Publication of BR0313860A publication Critical patent/BR0313860A/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
    • F04C2/00—Rotary-piston machines or pumps
    • F04C2/08—Rotary-piston machines or pumps of intermeshing-engagement type, i.e. with engagement of co-operating members similar to that of toothed gearing
    • F04C2/12—Rotary-piston machines or pumps of intermeshing-engagement type, i.e. with engagement of co-operating members similar to that of toothed gearing of other than internal-axis type
    • F04C2/14—Rotary-piston machines or pumps of intermeshing-engagement type, i.e. with engagement of co-operating members similar to that of toothed gearing of other than internal-axis type with toothed rotary pistons
    • F04C2/16—Rotary-piston machines or pumps of intermeshing-engagement type, i.e. with engagement of co-operating members similar to that of toothed gearing of other than internal-axis type with toothed rotary pistons with helical teeth, e.g. chevron-shaped, screw type
    • 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
    • F04C2250/10—Geometry of the inlet or outlet
    • F04C2250/102—Geometry of the inlet or outlet of the outlet

Landscapes

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

Abstract

"COMPRESSOR DE PARAFUSO". Um compressor de parafuso inclui um alojamento (16) tendo um orifício de descarga (24); e pelo menos dois rotores (12, 14) dispostos no alojamento para gerar fluxos de descarga contrários pelo orifício de descarga (24), em que o orifício de descarga (24) tem bordas (26) definindo uma abertura de descarga, e em que as bordas (26) são arredondadas para suavizar o fluxo dos fluxos de descarga após as bordas.
BR0313860-7A 2002-08-27 2003-07-31 Compressor de parafuso BR0313860A (pt)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US10/231,403 US6692243B1 (en) 2002-08-27 2002-08-27 Screw compression flow guide for discharge loss reduction
PCT/US2003/024819 WO2004020828A1 (en) 2002-08-27 2003-07-31 Screw compressor discharge flow guide

Publications (1)

Publication Number Publication Date
BR0313860A true BR0313860A (pt) 2005-07-05

Family

ID=31188041

Family Applications (1)

Application Number Title Priority Date Filing Date
BR0313860-7A BR0313860A (pt) 2002-08-27 2003-07-31 Compressor de parafuso

Country Status (9)

Country Link
US (1) US6692243B1 (pt)
EP (1) EP1534957B1 (pt)
JP (1) JP2005537421A (pt)
KR (1) KR100711654B1 (pt)
CN (1) CN100402858C (pt)
BR (1) BR0313860A (pt)
CA (1) CA2496896C (pt)
TW (1) TWI241380B (pt)
WO (1) WO2004020828A1 (pt)

Families Citing this family (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE10244566B3 (de) * 2002-09-25 2004-06-24 Danfoss Compressors Gmbh Zylinderkopfanordnung für einen Kolbenverdichter
US8196747B2 (en) 2005-12-06 2012-06-12 International Business Machines Corporation End cap packaging material, packaging and method for protecting products against damage
US20080063554A1 (en) * 2006-09-08 2008-03-13 Gifford Thomas K Precision flow gear pump
US7765993B2 (en) * 2007-04-05 2010-08-03 Gm Global Technology Operations, Inc. Compressor inlet duct
ES2629981T3 (es) * 2007-10-01 2017-08-17 Carrier Corporation Amortiguador de pulsación para compresor de tornillo
ES2657481T3 (es) * 2007-10-10 2018-03-05 Carrier Corporation Sistema de válvula de corredera para un compresor de tornillo
DE112014004678B4 (de) 2013-10-11 2020-07-16 Trane International Inc. Abflussstutzen eines Schraubenkompressors
CN104747440A (zh) * 2013-12-27 2015-07-01 四川省鼓风机制造有限责任公司 一种罗茨鼓风机
WO2016157445A1 (ja) * 2015-03-31 2016-10-06 株式会社日立産機システム スクリュー圧縮機

Family Cites Families (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US309685A (en) 1884-12-23 Edwabd thornton blunt
GB309685A (en) * 1928-03-02 1929-04-18 Torkild Valdemar Hemmingsen Improvements in power plants comprising internal combustion engines and rotary motors
US2457314A (en) * 1943-08-12 1948-12-28 Jarvis C Marble Rotary screw wheel device
US2804260A (en) * 1949-07-11 1957-08-27 Svenska Rotor Maskiner Ab Engines of screw rotor type
JPS56165790A (en) * 1980-05-23 1981-12-19 Hitachi Ltd Screw compressor
JPS59501514A (ja) * 1982-09-07 1984-08-23 フオ−ド　モ−タ−　カンパニ− はすば歯車ポンプ
SE457822B (sv) * 1986-11-28 1989-01-30 Svenska Rotor Maskiner Ab Foerfarande foer aastadkommande av selektivt styrda tryckpulser i en gasmassa samt anordning foer genomfoerande av foerfarandet
JPH07111184B2 (ja) * 1988-12-05 1995-11-29 株式会社荏原製作所 スクリュ−圧縮機

Also Published As

Publication number Publication date
TW200403393A (en) 2004-03-01
WO2004020828A1 (en) 2004-03-11
JP2005537421A (ja) 2005-12-08
KR100711654B1 (ko) 2007-04-27
EP1534957B1 (en) 2012-01-04
CA2496896A1 (en) 2004-03-11
CN1678830A (zh) 2005-10-05
CA2496896C (en) 2008-06-17
US6692243B1 (en) 2004-02-17
TWI241380B (en) 2005-10-11
KR20050059114A (ko) 2005-06-17
CN100402858C (zh) 2008-07-16
EP1534957A1 (en) 2005-06-01

Similar Documents

Publication Publication Date Title
DE50207198D1 (de) Dynamischer mischer
BR0101602A (pt) Sistema de ciclo refrigerante e condensador paraum sistema de ciclo refrigerante
BR9815136A (pt) Misturador injetor
BR9815089A (pt) Ventilador para ser montado em um elemento de parede de um gabinete de controle
BR0215405A (pt) Composições e processos de uso de collajolie
BRPI0408862A (pt) bomba osmótica com dispositivo para dissipar pressão interna
BRPI0511411A (pt) aerador
AR018635A1 (es) Producto alimenticio basado en soja, estable, enriquecido con calcio y uso del producto liquido
BR0303103A (pt) Molde de alimento
BR0313860A (pt) Compressor de parafuso
BR9800791A (pt) Mecanismo de extrusão de parafuso, em particular um mecanismo de extrusão de parafuso duplo, para o processamento de materiais de alta liberação de gás.
HRP20050439B1 (en) New use of dextran sulfate
BR9815994A (pt) Arranjo para combinar correntes diferentes
ATE318607T1 (de) Heparin-haltiges ophthalmikum
BRPI0400896A (pt) Condicionador de ar do tipo integrado
DE60219305D1 (de) Dielektrisches fluidum
BR9901547A (pt) Válvula de descarga de um refrigerador intermediário.
ATE334311T1 (de) Schraubenverdichter
BR0313848A (pt) Compressor de parafuso
BR9805455A (pt) Processo para separação de gás por adsorção com taxa de produção variável.
DE50207867D1 (de) Zweistufiger schraubenkompressor
PT1302662E (pt) Compressor do tipo placa oscilante que tem uma estrutura melhorada de descarga do fluido refrigerante
BR0301315A (pt) Compressor de parafuso de multi-rotor
BR0314139A (pt) Derivados de 1,4-pirazina substituìdos
BRPI0401483A (pt) Compressor com orifìcio de entrada de alojamento de prato oscilante

Legal Events

Date Code Title Description
B06A Patent application procedure suspended [chapter 6.1 patent gazette]
B11B Dismissal acc. art. 36, par 1 of ipl - no reply within 90 days to fullfil the necessary requirements