BRPI0515971A - compressor, elemento de silencioso de compressor, silencioso de compressor - Google Patents

compressor, elemento de silencioso de compressor, silencioso de compressor

Info

Publication number
BRPI0515971A
BRPI0515971A BRPI0515971-7A BRPI0515971A BRPI0515971A BR PI0515971 A BRPI0515971 A BR PI0515971A BR PI0515971 A BRPI0515971 A BR PI0515971A BR PI0515971 A BRPI0515971 A BR PI0515971A
Authority
BR
Brazil
Prior art keywords
compressor
silencer
silent
sound absorbing
axes
Prior art date
Application number
BRPI0515971-7A
Other languages
English (en)
Inventor
Vishnu M Sishtla
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 BRPI0515971A publication Critical patent/BRPI0515971A/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
    • F04C18/08—Rotary-piston pumps specially adapted for elastic fluids of intermeshing-engagement type, i.e. with engagement of co-operating members similar to that of toothed gearing
    • F04C18/12—Rotary-piston pumps specially adapted for elastic fluids of intermeshing-engagement type, i.e. with engagement of co-operating members similar to that of toothed gearing of other than internal-axis type
    • F04C18/14—Rotary-piston pumps specially adapted for elastic fluids 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
    • F04C18/16—Rotary-piston pumps specially adapted for elastic fluids 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
    • F04C18/165—Rotary-piston pumps specially adapted for elastic fluids 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 having more than two rotary pistons with parallel axes
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F04—POSITIVE - DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS FOR LIQUIDS OR ELASTIC FLUIDS
    • F04B—POSITIVE-DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS
    • F04B39/00—Component parts, details, or accessories, of pumps or pumping systems specially adapted for elastic fluids, not otherwise provided for in, or of interest apart from, groups F04B25/00 - F04B37/00
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F01—MACHINES OR ENGINES IN GENERAL; ENGINE PLANTS IN GENERAL; STEAM ENGINES
    • F01N—GAS-FLOW SILENCERS OR EXHAUST APPARATUS FOR MACHINES OR ENGINES IN GENERAL; GAS-FLOW SILENCERS OR EXHAUST APPARATUS FOR INTERNAL-COMBUSTION ENGINES
    • F01N1/00—Silencing apparatus characterised by method of silencing
    • F01N1/24—Silencing apparatus characterised by method of silencing by using sound-absorbing materials
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F02—COMBUSTION ENGINES; HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
    • F02M—SUPPLYING COMBUSTION ENGINES IN GENERAL WITH COMBUSTIBLE MIXTURES OR CONSTITUENTS THEREOF
    • F02M35/00—Combustion-air cleaners, air intakes, intake silencers, or induction systems specially adapted for, or arranged on, internal-combustion engines
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F02—COMBUSTION ENGINES; HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
    • F02M—SUPPLYING COMBUSTION ENGINES IN GENERAL WITH COMBUSTIBLE MIXTURES OR CONSTITUENTS THEREOF
    • F02M35/00—Combustion-air cleaners, air intakes, intake silencers, or induction systems specially adapted for, or arranged on, internal-combustion engines
    • F02M35/12—Intake silencers ; Sound modulation, transmission or amplification
    • F02M35/1205—Flow throttling or guiding
    • F02M35/1211—Flow throttling or guiding by using inserts in the air intake flow path, e.g. baffles, throttles or orifices; Flow guides
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F04—POSITIVE - DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS FOR LIQUIDS OR ELASTIC FLUIDS
    • F04B—POSITIVE-DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS
    • F04B39/00—Component parts, details, or accessories, of pumps or pumping systems specially adapted for elastic fluids, not otherwise provided for in, or of interest apart from, groups F04B25/00 - F04B37/00
    • F04B39/0027—Pulsation and noise damping means
    • F04B39/005—Pulsation and noise damping means with direct action on the fluid flow using absorptive materials
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F04—POSITIVE - DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS FOR LIQUIDS OR ELASTIC FLUIDS
    • F04B—POSITIVE-DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS
    • F04B39/00—Component parts, details, or accessories, of pumps or pumping systems specially adapted for elastic fluids, not otherwise provided for in, or of interest apart from, groups F04B25/00 - F04B37/00
    • F04B39/0027—Pulsation and noise damping means
    • F04B39/0055—Pulsation and noise damping means with a special shape of fluid passage, e.g. bends, throttles, diameter changes, pipes
    • F04B39/0061—Pulsation and noise damping means with a special shape of fluid passage, e.g. bends, throttles, diameter changes, pipes using muffler volumes
    • 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
    • F04C29/06—Silencing
    • F04C29/063—Sound absorbing materials
    • 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
    • F04C29/06—Silencing
    • F04C29/065—Noise dampening volumes, e.g. muffler chambers
    • 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
    • F04C29/06—Silencing
    • F04C29/068—Silencing the silencing means being arranged inside the pump housing
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F02—COMBUSTION ENGINES; HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
    • F02M—SUPPLYING COMBUSTION ENGINES IN GENERAL WITH COMBUSTIBLE MIXTURES OR CONSTITUENTS THEREOF
    • F02M35/00—Combustion-air cleaners, air intakes, intake silencers, or induction systems specially adapted for, or arranged on, internal-combustion engines
    • F02M35/12—Intake silencers ; Sound modulation, transmission or amplification
    • 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
    • F04C2270/00—Control; Monitoring or safety arrangements
    • F04C2270/12—Vibration
    • 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
    • F04C2270/00—Control; Monitoring or safety arrangements
    • F04C2270/13—Noise
    • 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
    • F04C2270/00—Control; Monitoring or safety arrangements
    • F04C2270/14—Pulsations
    • 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
    • Y10S181/00—Acoustics
    • Y10S181/403—Refrigerator compresssor muffler
    • 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
    • Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
    • Y10T29/00—Metal working
    • Y10T29/49—Method of mechanical manufacture
    • Y10T29/49229—Prime mover or fluid pump making
    • Y10T29/49236—Fluid pump or compressor making
    • Y10T29/49238—Repairing, converting, servicing or salvaging

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Combustion & Propulsion (AREA)
  • Physics & Mathematics (AREA)
  • Fluid Mechanics (AREA)
  • Compressor (AREA)
  • Applications Or Details Of Rotary Compressors (AREA)
  • Exhaust Silencers (AREA)
  • Structures Of Non-Positive Displacement Pumps (AREA)

Abstract

"COMPRESSOR, ELEMENTO DE SILENCIOSO DE COMPRESSOR, SILENCIOSO DE COMPRESSOR". Um compressor tem primeiro e segundo, rotores engrenados girando em torno de primeiro e segundo eixos para bombear refrigerante para um plenum de descarga. O compressor inclui um sistema de silencioso compreendendo um primeiro elemento de absorção de som e um segundo elemento de absorção de som. O segundo elemento pelo menos parcialmente circunda o primeiro elemento e define uma parte de percurso de fluxo geralmente anular entre o primeiro elemento e o segundo elemento. Pelo menos um dentre o primeiro e o segundo elementos compreende um material de rebordo expandido.
BRPI0515971-7A 2004-10-20 2005-01-27 compressor, elemento de silencioso de compressor, silencioso de compressor BRPI0515971A (pt)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
PCT/US2004/034946 WO2006043955A1 (en) 2004-10-20 2004-10-20 Compressor sound suppression
PCT/US2005/003403 WO2006043962A1 (en) 2004-10-20 2005-01-27 Compressor muffler

Publications (1)

Publication Number Publication Date
BRPI0515971A true BRPI0515971A (pt) 2008-08-12

Family

ID=36203260

Family Applications (2)

Application Number Title Priority Date Filing Date
BRPI0419079-3A BRPI0419079A (pt) 2004-10-20 2004-10-20 compressor, elemento de silencioso, método para remanufaturar compressor ou reprojetar configuração do compressor, elemento de silencioso de compressor, silencioso de compressor
BRPI0515971-7A BRPI0515971A (pt) 2004-10-20 2005-01-27 compressor, elemento de silencioso de compressor, silencioso de compressor

Family Applications Before (1)

Application Number Title Priority Date Filing Date
BRPI0419079-3A BRPI0419079A (pt) 2004-10-20 2004-10-20 compressor, elemento de silencioso, método para remanufaturar compressor ou reprojetar configuração do compressor, elemento de silencioso de compressor, silencioso de compressor

Country Status (9)

Country Link
US (2) US8021126B2 (pt)
EP (2) EP1805417A4 (pt)
KR (1) KR20070035047A (pt)
CN (2) CN101044320B (pt)
AU (2) AU2004324193B2 (pt)
BR (2) BRPI0419079A (pt)
CA (2) CA2583621C (pt)
TW (1) TW200726919A (pt)
WO (2) WO2006043955A1 (pt)

Families Citing this family (18)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US20060065478A1 (en) 2004-09-30 2006-03-30 Rockwell David M Compressor sound suppression
WO2006110180A1 (en) * 2005-04-11 2006-10-19 Carrier Corporation Compressor muffler
WO2011146118A2 (en) * 2010-05-18 2011-11-24 Graco Minnesota Inc. Low ice pneumatic motor exhaust muffler
US10941770B2 (en) * 2010-07-20 2021-03-09 Trane International Inc. Variable capacity screw compressor and method
DE102012102349A1 (de) * 2012-03-20 2013-09-26 Bitzer Kühlmaschinenbau Gmbh Kältemittelverdichter
KR102160310B1 (ko) 2013-03-06 2020-09-28 에이비비 터보 시스템즈 아게 배기가스 터보차저의 소음기
CN104153969B (zh) * 2014-03-18 2016-08-31 成都陵川常友汽车部件制造有限公司 一种用于压缩机入口的消音器
US9546660B2 (en) * 2014-06-02 2017-01-17 Ingersoll-Rand Company Compressor system with resonator
US11655816B2 (en) * 2015-05-08 2023-05-23 Danfoss Power Solutions Gmbh & Co. Ohg Fluid working systems
CN107850071B (zh) 2015-08-11 2021-01-22 开利公司 用于脉动降低的螺杆式压缩机节能器增压室
US10830239B2 (en) 2015-08-11 2020-11-10 Carrier Corporation Refrigeration compressor fittings
WO2017058369A1 (en) 2015-10-02 2017-04-06 Carrier Corporation Screw compressor resonator arrays
EP3542109B1 (en) 2016-11-15 2020-07-08 Carrier Corporation Lubricant separator with muffler
EP4345351A3 (en) 2017-10-11 2024-06-12 Carrier Corporation Muffler with metallic meshed rings
DE102018212802A1 (de) * 2018-08-01 2020-02-06 Brose Fahrzeugteile GmbH & Co. Kommanditgesellschaft, Würzburg Verdichtermodul und Kältemittelverdichter mit einem solchen Verdichtermodul
CN112483392B (zh) * 2019-09-11 2025-02-21 复盛实业(上海)有限公司 穿孔板式气流脉动衰减装置及压缩机
CN116146308B (zh) * 2022-09-08 2025-07-11 威迩徕德电力设备(上海)有限公司 一种柴油、燃气发电机组圆形消音器结构
US20240151218A1 (en) * 2022-11-09 2024-05-09 Samsung Electronics Co., Ltd. Muffler for compressor

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GB426575A (en) 1933-12-07 1935-04-05 Alfred Blundell A new or improved device for silencing the passage of a fluid through an orifice or conduit
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Also Published As

Publication number Publication date
TW200726919A (en) 2007-07-16
US20090060759A1 (en) 2009-03-05
CN100554684C (zh) 2009-10-28
HK1113693A1 (en) 2008-10-10
EP1805417A1 (en) 2007-07-11
US8328532B2 (en) 2012-12-11
AU2005296267B2 (en) 2009-09-10
WO2006043955A1 (en) 2006-04-27
WO2006043962A1 (en) 2006-04-27
EP1685327B1 (en) 2017-12-06
CA2584283A1 (en) 2006-04-27
EP1685327A1 (en) 2006-08-02
US8021126B2 (en) 2011-09-20
AU2004324193A1 (en) 2006-04-27
CN101044320A (zh) 2007-09-26
KR20070035047A (ko) 2007-03-29
EP1685327A4 (en) 2007-03-07
AU2005296267A1 (en) 2006-04-27
CA2583621C (en) 2010-12-21
CA2583621A1 (en) 2006-04-27
AU2004324193B2 (en) 2009-02-19
HK1112953A1 (zh) 2008-09-19
CN101040119A (zh) 2007-09-19
US20090068028A1 (en) 2009-03-12
EP1805417A4 (en) 2010-10-06
CN101044320B (zh) 2010-09-29
BRPI0419079A (pt) 2007-12-18

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B08I Application fees: publication cancelled [chapter 8.9 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 2602 DE 17-11-2020 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.