BR0203858A - Válvula de descarga de um compressor hermético - Google Patents
Válvula de descarga de um compressor herméticoInfo
- Publication number
- BR0203858A BR0203858A BR0203858-7A BR0203858A BR0203858A BR 0203858 A BR0203858 A BR 0203858A BR 0203858 A BR0203858 A BR 0203858A BR 0203858 A BR0203858 A BR 0203858A
- Authority
- BR
- Brazil
- Prior art keywords
- valve
- discharge
- compressor
- disc
- disc valve
- Prior art date
Links
- 239000003507 refrigerant Substances 0.000 abstract 2
- 230000006835 compression Effects 0.000 abstract 1
- 238000007906 compression Methods 0.000 abstract 1
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
- F04B39/10—Adaptations or arrangements of distribution members
-
- 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
- F04B39/10—Adaptations or arrangements of distribution members
- F04B39/102—Adaptations or arrangements of distribution members the members being disc valves
- F04B39/1026—Adaptations or arrangements of distribution members the members being disc valves without spring
-
- 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
- Y10T137/00—Fluid handling
- Y10T137/7722—Line condition change responsive valves
- Y10T137/7837—Direct response valves [i.e., check valve type]
- Y10T137/7904—Reciprocating valves
- Y10T137/7908—Weight biased
- Y10T137/7909—Valve body is the weight
- Y10T137/7913—Guided head
-
- 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
- Y10T137/00—Fluid handling
- Y10T137/7722—Line condition change responsive valves
- Y10T137/7837—Direct response valves [i.e., check valve type]
- Y10T137/7904—Reciprocating valves
- Y10T137/7908—Weight biased
- Y10T137/7909—Valve body is the weight
- Y10T137/7913—Guided head
- Y10T137/7914—Cage
-
- 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
- Y10T137/00—Fluid handling
- Y10T137/7722—Line condition change responsive valves
- Y10T137/7837—Direct response valves [i.e., check valve type]
- Y10T137/7904—Reciprocating valves
- Y10T137/7922—Spring biased
- Y10T137/7929—Spring coaxial with valve
- Y10T137/7937—Cage-type guide for stemless valves
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- General Engineering & Computer Science (AREA)
- Compressor (AREA)
Abstract
"VáLVULA DE DESCARGA DE UM COMPRESSOR HERMéTICO". A invenção refere-se a uma válvula de descarga de um compressor hermético possui uma chapa de válvula disposta numa cabeça de cilindro que aspira e descarrega refrigerante de acordo com o movimento alternativo de um pistão, sendo que a válvula de descarga possui um furo de descarga formado no seu interior através do qual é descarregado refrigerante, uma válvula de disco disposta adjacente ao furo de descarga da chapa de válvula, a válvula de disco sendo elevada ou baixada pelo movimento alternativo do pistão, e um batente disposto acima da válvula de disco, para guiar a subida e descida da válvula de disco e também para limitar a altura da qual a válvula de disco pode ser elevada. O compressor não está sujeito a sobrecarga ou pressurização excessiva que poderia resultar, se não fosse por isto, da força elástica da válvula e, conseq³entemente, o rendimento de compressão aumenta, com redução de ruído.
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
KR10-2001-0071738A KR100422364B1 (ko) | 2001-11-19 | 2001-11-19 | 밀폐형 압축기의 토출밸브 |
Publications (1)
Publication Number | Publication Date |
---|---|
BR0203858A true BR0203858A (pt) | 2003-09-16 |
Family
ID=19716081
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
BR0203858-7A BR0203858A (pt) | 2001-11-19 | 2002-09-23 | Válvula de descarga de um compressor hermético |
Country Status (6)
Country | Link |
---|---|
US (1) | US6712591B2 (pt) |
JP (1) | JP3737973B2 (pt) |
KR (1) | KR100422364B1 (pt) |
CN (1) | CN1231670C (pt) |
BR (1) | BR0203858A (pt) |
IT (1) | ITMI20021183A1 (pt) |
Families Citing this family (20)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US7309155B2 (en) * | 2003-09-26 | 2007-12-18 | Consolidated Environmental Technologies, Ltd. | Tank mixing system and valve therefor |
KR100547465B1 (ko) * | 2004-02-26 | 2006-01-31 | 삼성광주전자 주식회사 | 밀폐형 압축기 |
US20050249620A1 (en) * | 2004-05-05 | 2005-11-10 | Agrawal Nityanand J | Discharge valve with dampening |
AT8401U1 (de) * | 2005-03-31 | 2006-07-15 | Acc Austria Gmbh | Kältemittelverdichter |
DE102005020482A1 (de) * | 2005-04-29 | 2006-11-09 | Mahle International Gmbh | Brennkraftmaschine mit Abgasrückführung |
JP4902244B2 (ja) * | 2006-03-31 | 2012-03-21 | 三洋電機株式会社 | 往復動型圧縮機 |
MX2009001504A (es) * | 2006-08-10 | 2009-08-31 | California Inst Of Techn | Valvula microfluidica con un miembro de libre flotacion y su metodo de fabricacion. |
JP5097369B2 (ja) * | 2006-08-11 | 2012-12-12 | 三洋電機株式会社 | 密閉型スクロール圧縮機 |
KR101161121B1 (ko) * | 2010-09-14 | 2012-06-28 | 삼성전자 주식회사 | 밀폐형 압축기 |
US9341275B2 (en) | 2010-09-15 | 2016-05-17 | Minipumps, Llc | Molded and packaged elastomeric check valve |
JP5693921B2 (ja) * | 2010-11-09 | 2015-04-01 | 西川ゴム工業株式会社 | ドアパネル用排水弁 |
CN105874254B (zh) | 2013-01-11 | 2020-07-14 | 迷你泵有限责任公司 | 隔膜式止回阀及其制造方法 |
CN104343689A (zh) * | 2013-08-06 | 2015-02-11 | 珠海格力节能环保制冷技术研究中心有限公司 | 涡旋压缩机的压缩总成及涡旋压缩机 |
CN104481845A (zh) * | 2014-11-28 | 2015-04-01 | 快意(江门)压缩机有限公司 | 一种节能空压机 |
JP6674551B2 (ja) | 2016-01-06 | 2020-04-01 | コーヨー ベアリングス ノース アメリカ エルエルシー | 延伸遊星ピン・アセンブリ |
TR201606032A2 (tr) * | 2016-05-09 | 2017-11-21 | Arcelik As | Gürültü sevi̇yesi̇ azaltilan hermeti̇k kompresör |
CN106014933B (zh) * | 2016-05-18 | 2018-10-30 | 西安交通大学 | 一种用于压缩机的板阀 |
KR102549139B1 (ko) * | 2016-11-10 | 2023-06-30 | 삼성전자주식회사 | 압축기 |
KR102170295B1 (ko) | 2018-11-27 | 2020-10-28 | (주) 지티씨 | 압축기용 밸브 조립체 |
CN112524317B (zh) * | 2020-11-19 | 2022-12-02 | 珠海格力节能环保制冷技术研究中心有限公司 | 排气结构、压缩机以及具有其的空调器 |
Family Cites Families (9)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
SU898114A1 (ru) * | 1977-06-17 | 1982-01-15 | Дизельный завод "Двигатель революции" | Клапан |
JPS5824662A (ja) * | 1982-07-12 | 1983-02-14 | Toshiba Corp | 圧縮機 |
US5584676A (en) * | 1994-10-27 | 1996-12-17 | Tecumseh Products Company | Compressor discharge valve having a guided spherical head |
JPH10131852A (ja) * | 1996-09-03 | 1998-05-19 | Zexel Corp | 可変容量型斜板式圧縮機の容量制御弁装置 |
KR100210099B1 (ko) * | 1997-05-15 | 1999-07-15 | 윤종용 | 압축기의 오일펌핑장치 |
KR100446755B1 (ko) * | 1997-08-20 | 2004-11-03 | 엘지전자 주식회사 | 리니어 압축기의 토출장치 |
US6065948A (en) * | 1998-06-17 | 2000-05-23 | American Standard Inc. | Discharge check valve in a scroll compressor |
KR100378819B1 (ko) * | 2000-12-01 | 2003-04-07 | 엘지전자 주식회사 | 압축기용 흡입밸브의 고정장치 |
KR20020072738A (ko) * | 2001-03-12 | 2002-09-18 | 삼성광주전자 주식회사 | 압축기 |
-
2001
- 2001-11-19 KR KR10-2001-0071738A patent/KR100422364B1/ko not_active IP Right Cessation
-
2002
- 2002-02-14 JP JP2002036673A patent/JP3737973B2/ja not_active Expired - Fee Related
- 2002-04-16 CN CNB021057400A patent/CN1231670C/zh not_active Expired - Fee Related
- 2002-05-08 US US10/141,007 patent/US6712591B2/en not_active Expired - Fee Related
- 2002-05-31 IT IT2002MI001183A patent/ITMI20021183A1/it unknown
- 2002-09-23 BR BR0203858-7A patent/BR0203858A/pt not_active Application Discontinuation
Also Published As
Publication number | Publication date |
---|---|
JP2003314454A (ja) | 2003-11-06 |
US20030095882A1 (en) | 2003-05-22 |
JP3737973B2 (ja) | 2006-01-25 |
ITMI20021183A1 (it) | 2003-12-01 |
KR20030041021A (ko) | 2003-05-23 |
US6712591B2 (en) | 2004-03-30 |
ITMI20021183A0 (it) | 2002-05-31 |
CN1231670C (zh) | 2005-12-14 |
KR100422364B1 (ko) | 2004-03-11 |
CN1420274A (zh) | 2003-05-28 |
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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 |