BRPI0705357A2 - sistema para atenuação de pulsação na descarga de gás em um compressor de refrigeração - Google Patents
sistema para atenuação de pulsação na descarga de gás em um compressor de refrigeraçãoInfo
- Publication number
- BRPI0705357A2 BRPI0705357A2 BRPI0705357-6A BRPI0705357A BRPI0705357A2 BR PI0705357 A2 BRPI0705357 A2 BR PI0705357A2 BR PI0705357 A BRPI0705357 A BR PI0705357A BR PI0705357 A2 BRPI0705357 A2 BR PI0705357A2
- Authority
- BR
- Brazil
- Prior art keywords
- chamber
- discharge
- gas discharge
- compressor
- attenuation system
- Prior art date
Links
Classifications
-
- 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
-
- 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
- F01N1/08—Silencing apparatus characterised by method of silencing by reducing exhaust energy by throttling or whirling
- F01N1/089—Silencing apparatus characterised by method of silencing by reducing exhaust energy by throttling or whirling using two or more expansion chambers in series
-
- 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
-
- 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
- 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
- F04B39/12—Casings; Cylinders; Cylinder heads; Fluid connections
-
- 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
- F04B39/12—Casings; Cylinders; Cylinder heads; Fluid connections
- F04B39/121—Casings
-
- 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
- F04B39/12—Casings; Cylinders; Cylinder heads; Fluid connections
- F04B39/123—Fluid connections
-
- 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
- F04B39/12—Casings; Cylinders; Cylinder heads; Fluid connections
- F04B39/125—Cylinder heads
-
- 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
- F04B53/00—Component parts, details or accessories not provided for in, or of interest apart from, groups F04B1/00 - F04B23/00 or F04B39/00 - F04B47/00
- F04B53/001—Noise damping
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- General Engineering & Computer Science (AREA)
- Chemical & Material Sciences (AREA)
- Combustion & Propulsion (AREA)
- Compressor (AREA)
- Compressors, Vaccum Pumps And Other Relevant Systems (AREA)
Priority Applications (7)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
BRPI0705357-6A BRPI0705357A2 (pt) | 2007-12-26 | 2007-12-26 | sistema para atenuação de pulsação na descarga de gás em um compressor de refrigeração |
JP2010539973A JP2011508141A (ja) | 2007-12-26 | 2008-12-03 | 冷却コンプレッサのガス排出の振動を減衰させるシステム |
KR1020107015606A KR20100092512A (ko) | 2007-12-26 | 2008-12-03 | 냉각 압축기의 가스 배출부의 맥동 감쇄장치 |
PCT/BR2008/000366 WO2009079727A1 (fr) | 2007-12-26 | 2008-12-03 | Système d'atténuation des pulsations dans le refoulement des gaz d'un compresseur frigorifique |
EP08864839A EP2235370A1 (fr) | 2007-12-26 | 2008-12-03 | Système d'atténuation des pulsations dans le refoulement des gaz d'un compresseur frigorifique |
US12/810,593 US20100310389A1 (en) | 2007-12-26 | 2008-12-03 | System for attenuating pulsation in the gas discharge of a refrigeration compressor |
CN2008801259641A CN101932835A (zh) | 2007-12-26 | 2008-12-03 | 用于在制冷压缩机的气体排放中衰减脉动的系统 |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
BRPI0705357-6A BRPI0705357A2 (pt) | 2007-12-26 | 2007-12-26 | sistema para atenuação de pulsação na descarga de gás em um compressor de refrigeração |
Publications (1)
Publication Number | Publication Date |
---|---|
BRPI0705357A2 true BRPI0705357A2 (pt) | 2009-08-25 |
Family
ID=40429125
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
BRPI0705357-6A BRPI0705357A2 (pt) | 2007-12-26 | 2007-12-26 | sistema para atenuação de pulsação na descarga de gás em um compressor de refrigeração |
Country Status (7)
Country | Link |
---|---|
US (1) | US20100310389A1 (fr) |
EP (1) | EP2235370A1 (fr) |
JP (1) | JP2011508141A (fr) |
KR (1) | KR20100092512A (fr) |
CN (1) | CN101932835A (fr) |
BR (1) | BRPI0705357A2 (fr) |
WO (1) | WO2009079727A1 (fr) |
Families Citing this family (12)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US8133038B2 (en) * | 2008-12-30 | 2012-03-13 | Samsung Electronics Co., Ltd. | Hermetic compressor |
BRPI0900855A2 (pt) * | 2009-04-06 | 2010-12-28 | Whirlpool Sa | arranjo construtivo para compressor hermético de refrigeração |
BR102012020725A2 (pt) * | 2012-08-17 | 2015-10-20 | Whirlpool Sa | arranjo de descarga de gás para um compressor de refrigeração |
BR102012025273B1 (pt) * | 2012-10-03 | 2021-09-08 | Embraco Indústria De Compressores E Soluções Em Refrigeração Ltda | Compressor de refrigeração |
BR102012025279B1 (pt) * | 2012-10-03 | 2021-09-21 | Embraco Indústria De Compressores E Soluções Em Refrigeração Ltda | Compressor de refrigeração tendo um sistema de descarga de gás |
BR102012026728A2 (pt) * | 2012-10-18 | 2014-08-26 | Whirlpool Sa | Câmara de expansão para linha de descarga de compressor alternativo |
KR102238334B1 (ko) * | 2016-05-03 | 2021-04-09 | 엘지전자 주식회사 | 리니어 압축기 |
CN110678650B (zh) * | 2017-05-30 | 2021-08-06 | 株式会社爱发科 | 真空泵 |
CN209228564U (zh) * | 2017-10-11 | 2019-08-09 | Lg电子株式会社 | 线性压缩机 |
CN108825474B (zh) * | 2018-06-20 | 2019-10-29 | 绍兴市览海环保科技有限公司 | 一种空调压缩机气缸 |
US11732716B2 (en) * | 2018-12-10 | 2023-08-22 | Carrier Corporation | Modular compressor discharge system |
WO2020223293A1 (fr) | 2019-04-29 | 2020-11-05 | Gast Manufacturing, Inc. | Dispositif de réduction sonore pour pompes et compresseurs à piston oscillant |
Family Cites Families (10)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE1163568B (de) * | 1962-12-06 | 1964-02-20 | Danfoss As | Aus vorgeformten Blechteilen zusammengesetzter Schalldaempfer |
JPS61207884A (ja) * | 1985-03-12 | 1986-09-16 | Diesel Kiki Co Ltd | 圧縮機の脈動低減機構 |
JPH0717827Y2 (ja) * | 1987-03-11 | 1995-04-26 | 株式会社豊田自動織機製作所 | 圧縮機のマフラー機構 |
JPH02161178A (ja) * | 1988-12-13 | 1990-06-21 | Sanyo Electric Co Ltd | 圧縮機 |
US5101931A (en) * | 1990-05-23 | 1992-04-07 | Copeland Corporation | Discharge muffler and method |
JPH0717825Y2 (ja) * | 1992-06-16 | 1995-04-26 | 株式会社ゼクセル | 揺動板式圧縮機の脈動低減機構 |
JP3820766B2 (ja) * | 1998-03-06 | 2006-09-13 | 株式会社豊田自動織機 | 圧縮機 |
DE10248183A1 (de) * | 2002-10-16 | 2004-04-29 | Wabco Gmbh & Co. Ohg | Geräuschdämpfungseinrichtung für Luftpresser |
ES2376232T3 (es) * | 2003-05-15 | 2012-03-12 | Lg Electronics, Inc. | Compresor con silenciador de aspiración. |
KR101165947B1 (ko) * | 2006-05-01 | 2012-07-18 | 한라공조주식회사 | 가변용량형 사판식 압축기 |
-
2007
- 2007-12-26 BR BRPI0705357-6A patent/BRPI0705357A2/pt not_active IP Right Cessation
-
2008
- 2008-12-03 US US12/810,593 patent/US20100310389A1/en not_active Abandoned
- 2008-12-03 KR KR1020107015606A patent/KR20100092512A/ko active IP Right Grant
- 2008-12-03 WO PCT/BR2008/000366 patent/WO2009079727A1/fr active Application Filing
- 2008-12-03 JP JP2010539973A patent/JP2011508141A/ja not_active Withdrawn
- 2008-12-03 CN CN2008801259641A patent/CN101932835A/zh active Pending
- 2008-12-03 EP EP08864839A patent/EP2235370A1/fr not_active Withdrawn
Also Published As
Publication number | Publication date |
---|---|
US20100310389A1 (en) | 2010-12-09 |
WO2009079727A1 (fr) | 2009-07-02 |
KR20100092512A (ko) | 2010-08-20 |
JP2011508141A (ja) | 2011-03-10 |
CN101932835A (zh) | 2010-12-29 |
EP2235370A1 (fr) | 2010-10-06 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
B03A | Publication of a patent application or of a certificate of addition of invention [chapter 3.1 patent gazette] | ||
B08F | Application fees: application dismissed [chapter 8.6 patent gazette] |
Free format text: REFERENTE 5A. ANUIDADE. |
|
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: REFERENTE AO DESPACHO 8.6 PUBLICADO NA RPI 2178 DE 02/10/2012. |