JP4587778B2 - 吐出側構造及びこれに用いる逆止弁、並びにこれらを用いた圧縮機 - Google Patents
吐出側構造及びこれに用いる逆止弁、並びにこれらを用いた圧縮機 Download PDFInfo
- Publication number
- JP4587778B2 JP4587778B2 JP2004318406A JP2004318406A JP4587778B2 JP 4587778 B2 JP4587778 B2 JP 4587778B2 JP 2004318406 A JP2004318406 A JP 2004318406A JP 2004318406 A JP2004318406 A JP 2004318406A JP 4587778 B2 JP4587778 B2 JP 4587778B2
- Authority
- JP
- Japan
- Prior art keywords
- check valve
- opening
- compressor
- fluid
- discharge side
- Prior art date
- Legal status (The legal status 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 status listed.)
- Expired - Fee Related
Links
Images
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
- 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
- F04B53/10—Valves; Arrangement of valves
- F04B53/102—Disc valves
- F04B53/1032—Spring-actuated disc valves
-
- 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
-
- 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
- F04B49/00—Control, e.g. of pump delivery, or pump pressure of, or safety measures for, machines, pumps, or pumping installations, not otherwise provided for, or of interest apart from, groups F04B1/00 - F04B47/00
- F04B49/22—Control, e.g. of pump delivery, or pump pressure of, or safety measures for, machines, pumps, or pumping installations, not otherwise provided for, or of interest apart from, groups F04B1/00 - F04B47/00 by means of valves
- F04B49/225—Control, e.g. of pump delivery, or pump pressure of, or safety measures for, machines, pumps, or pumping installations, not otherwise provided for, or of interest apart from, groups F04B1/00 - F04B47/00 by means of valves with throttling valves or valves varying the pump inlet opening or the outlet opening
-
- 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
- F04B53/10—Valves; Arrangement of valves
- F04B53/102—Disc valves
- F04B53/1022—Disc valves having means for guiding the closure member axially
- F04B53/1025—Disc valves having means for guiding the closure member axially the guiding means being provided within the valve opening
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- General Engineering & Computer Science (AREA)
- Compressor (AREA)
- Compressors, Vaccum Pumps And Other Relevant Systems (AREA)
Description
11 吐出室
13 吐出側構造
16 逆止弁
17 脈動低減手段
18 貫通孔
19 穴付き絞り部材
20 リテーナ
21 開口
22 本体
23 弁体
24 弾性体
25 連通穴
26 筒状部材
27 キャップ部材
28 円板
29 ばね受け
30 突起
31 吐出側構造
32 脈動低減手段
33 穴付き絞り部材
34 貫通孔
35 係止片
36 柱部材
37 隙間
38 吐出構造
39 偏向板
Claims (1)
- 流体を圧縮するコンプレッサの流体吐出側に逆止弁(16)が配設される吐出側構造であって、
前記逆止弁(16)は前記流体吐出側の吐出室(11)から吐出配管(14)との接続端に向けた流路内に配置され、
該逆止弁(16)は前記コンプレッサの流体吐出側に連通する開口(21)を有する本体(22)と、この本体(22)の前記開口(21)を開閉可能な弁体(23)と、前記開口(21)の閉位置へ弁体(23)を付勢すると共に流体の圧力で撓んで前記開口(21)を開放する弾性体(24)とからなり、
前記本体(22)が、一側が前記コンプレッサの流体吐出側に連通する連通穴(25)が設けられ他側が開口された筒状部材(26)と、この筒状部材(26)の他側を被うキャップ部材(27)とで形成され、前記開口(21)が前記筒状部材(27)の側壁に設けられ、前記弁体(23)が前記筒状部材(26)の内部に前記開口(21)を開放状態とする開位置と、前記開口(21)を閉じ状態とする閉位置との間で移動可能に収納され、前記筒状部材(26)の内部に筒状部材(26)の一側と前記弁体(23)との間に配設されて弁体(23)を閉位置へ前記弾性体(24)が常時付勢し、
前記コンプレッサは前記逆止弁(16)と、該逆止弁(16)は吐出配管(14)に向けた筒状流路(R)内に収容されており、筒状部材(26)の開口(21)と、筒状流路(R)と筒状部材(26)とにより形成される通路(42)と、キャップ部材(27)頂部と偏向板(39)からなる内向通路(41)と、偏向板(39)の中央開口(44)とからなる流路を有し、
前記逆止弁(16)の流体吐出側に、前記逆止弁(16)を固定するリテーナ(20)に一体に形成されて中心部に貫通孔(18,34)が形成された穴付き絞り部材(19,33)からなり、前記コンプレッサの駆動により生じた流体の脈動を低減する脈動低減手段(17,32)を設けたことを特徴とする吐出側構造。
Priority Applications (3)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP2004318406A JP4587778B2 (ja) | 2004-11-01 | 2004-11-01 | 吐出側構造及びこれに用いる逆止弁、並びにこれらを用いた圧縮機 |
| DE200560010180 DE602005010180D1 (de) | 2004-11-01 | 2005-11-02 | Auslasskanal eines Verdichters mit Rückschlagventil |
| EP20050023873 EP1653080B1 (en) | 2004-11-01 | 2005-11-02 | Discharge structure of compressor, with non-return valve |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP2004318406A JP4587778B2 (ja) | 2004-11-01 | 2004-11-01 | 吐出側構造及びこれに用いる逆止弁、並びにこれらを用いた圧縮機 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JP2006125374A JP2006125374A (ja) | 2006-05-18 |
| JP4587778B2 true JP4587778B2 (ja) | 2010-11-24 |
Family
ID=35520517
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP2004318406A Expired - Fee Related JP4587778B2 (ja) | 2004-11-01 | 2004-11-01 | 吐出側構造及びこれに用いる逆止弁、並びにこれらを用いた圧縮機 |
Country Status (3)
| Country | Link |
|---|---|
| EP (1) | EP1653080B1 (ja) |
| JP (1) | JP4587778B2 (ja) |
| DE (1) | DE602005010180D1 (ja) |
Families Citing this family (12)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US8366407B2 (en) | 2007-02-16 | 2013-02-05 | Kabushiki Kaisha Toyota Jidoshokki | Device for reducing pulsation in a variable displacement compressor |
| KR100915713B1 (ko) * | 2009-05-21 | 2009-09-04 | 동일기계공업 주식회사 | 차량용 가변용량 압축기의 원웨이밸브 |
| KR101099113B1 (ko) | 2009-06-24 | 2011-12-27 | 주식회사 두원전자 | 왕복동식 압축기 |
| KR101693042B1 (ko) * | 2010-06-08 | 2017-01-04 | 한온시스템 주식회사 | 가변용량형 사판식 압축기 |
| FR2983260A1 (fr) * | 2011-11-30 | 2013-05-31 | Danfoss Commercial Compressors | Compresseur frigorifique a spirales |
| DE102012022615B4 (de) | 2011-11-30 | 2023-11-02 | Danfoss Commercial Compressors | Scroll-Kälteverdichter |
| KR101120841B1 (ko) * | 2012-01-05 | 2012-03-16 | 김기연 | 차량용 가변용량 압축기의 체크밸브 |
| EP2703647B1 (de) * | 2012-08-31 | 2017-10-04 | Burckhardt Compression AG | Poppetventil für einen Kompressor |
| JP6396712B2 (ja) * | 2014-07-31 | 2018-09-26 | 日立ジョンソンコントロールズ空調株式会社 | 冷凍装置 |
| WO2016158645A1 (ja) * | 2015-03-27 | 2016-10-06 | 株式会社ヴァレオジャパン | ベーン型圧縮機 |
| EP3415756B1 (en) * | 2015-12-28 | 2020-10-07 | Valeo Japan Co., Ltd. | Compressor |
| CN105649958B (zh) * | 2016-03-29 | 2018-08-10 | 浙江三田汽车空调压缩机有限公司 | 改善推力轴承安装位置结构的新型缸体 |
Family Cites Families (12)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| GB600125A (en) * | 1945-09-27 | 1948-04-01 | Marcel Rene Armand Chabay | Improvements in piston compressors |
| US1003479A (en) * | 1910-08-24 | 1911-09-19 | Charles O Lucas | Pump-valve. |
| JPS5534036U (ja) * | 1978-08-23 | 1980-03-05 | ||
| JPS5857594U (ja) * | 1981-10-14 | 1983-04-19 | 三洋電機株式会社 | 回転圧縮機のパワ−セ−ブ装置 |
| JPH01257777A (ja) * | 1988-04-05 | 1989-10-13 | Hitachi Ltd | 冷凍サイクル装置 |
| JP3301566B2 (ja) * | 1993-09-01 | 2002-07-15 | 株式会社豊田自動織機 | 往復動型圧縮機 |
| JP3582284B2 (ja) * | 1997-03-13 | 2004-10-27 | 株式会社豊田自動織機 | 冷凍回路及び圧縮機 |
| US6527524B2 (en) * | 2001-06-19 | 2003-03-04 | Pumptec, Inc. | Double acting simplex plunger pump with bi-directional valves |
| JP4055410B2 (ja) * | 2001-12-10 | 2008-03-05 | 株式会社豊田自動織機 | 容量可変型圧縮機の容量制御装置 |
| JP2004176873A (ja) * | 2002-11-28 | 2004-06-24 | Inax Corp | リーク機能付逆止弁 |
| JP2004218610A (ja) * | 2003-01-17 | 2004-08-05 | Toyota Industries Corp | 圧縮機 |
| JP2006077731A (ja) * | 2004-09-13 | 2006-03-23 | Sanden Corp | 往復動型圧縮機 |
-
2004
- 2004-11-01 JP JP2004318406A patent/JP4587778B2/ja not_active Expired - Fee Related
-
2005
- 2005-11-02 EP EP20050023873 patent/EP1653080B1/en not_active Expired - Lifetime
- 2005-11-02 DE DE200560010180 patent/DE602005010180D1/de not_active Expired - Lifetime
Also Published As
| Publication number | Publication date |
|---|---|
| JP2006125374A (ja) | 2006-05-18 |
| EP1653080A1 (en) | 2006-05-03 |
| EP1653080B1 (en) | 2008-10-08 |
| DE602005010180D1 (de) | 2008-11-20 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| JP4587778B2 (ja) | 吐出側構造及びこれに用いる逆止弁、並びにこれらを用いた圧縮機 | |
| JP5314326B2 (ja) | 冷媒圧縮機 | |
| JP4768387B2 (ja) | リニア圧縮機 | |
| EP2232072B1 (en) | Noise reducing device for hermetic type compressor | |
| CN101155990B (zh) | 容量控制阀 | |
| CN102119275B (zh) | 用于封闭式压缩机的排出阀装置 | |
| KR101930347B1 (ko) | 차량 공조 압축기를 위한 내부 감쇠되는 흡입 감쇠 장치 | |
| JP4583908B2 (ja) | 吐出側構造及びこれに用いる逆止弁 | |
| JP4681239B2 (ja) | 圧力脈動を減衰するための装置及び液圧ブロック | |
| CN102667153B (zh) | 往复式压缩机 | |
| US7422422B2 (en) | Compressor assembly with pressure relief valve fittings | |
| US4836754A (en) | Turbulence generating device adjacent the inlet end of each discharge port of a multi-cylinder piston-type compressor for providing internal pulsation and noise suppression | |
| JP2018173019A (ja) | 逆止弁および圧縮機 | |
| KR101042086B1 (ko) | 압축기 | |
| KR20110136735A (ko) | 차압 밸브 | |
| JPS5862397A (ja) | スクロ−ル型圧縮機 | |
| JP6893021B2 (ja) | ダイヤフラムポンプ | |
| CN100386519C (zh) | 用于密封式压缩机的阀组件 | |
| JP4541242B2 (ja) | 流路切換弁付き圧縮機および冷暖房用空気調和装置 | |
| JP7449100B2 (ja) | ダイヤフラムポンプ | |
| CN103890391B (zh) | 用于压缩机的控制阀 | |
| JP4870394B2 (ja) | リニア圧縮機 | |
| CN113167396A (zh) | 流路切换阀 | |
| JP5156899B2 (ja) | バルブおよびそのバルブを有する容積変動型ポンプ | |
| KR100421389B1 (ko) | 압축기용 흡입밸브 조립체 |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| A621 | Written request for application examination |
Free format text: JAPANESE INTERMEDIATE CODE: A621 Effective date: 20071025 |
|
| A977 | Report on retrieval |
Free format text: JAPANESE INTERMEDIATE CODE: A971007 Effective date: 20100420 |
|
| A131 | Notification of reasons for refusal |
Free format text: JAPANESE INTERMEDIATE CODE: A131 Effective date: 20100427 |
|
| A521 | Request for written amendment filed |
Free format text: JAPANESE INTERMEDIATE CODE: A523 Effective date: 20100624 |
|
| TRDD | Decision of grant or rejection written | ||
| A01 | Written decision to grant a patent or to grant a registration (utility model) |
Free format text: JAPANESE INTERMEDIATE CODE: A01 Effective date: 20100831 |
|
| A01 | Written decision to grant a patent or to grant a registration (utility model) |
Free format text: JAPANESE INTERMEDIATE CODE: A01 |
|
| A61 | First payment of annual fees (during grant procedure) |
Free format text: JAPANESE INTERMEDIATE CODE: A61 Effective date: 20100907 |
|
| R150 | Certificate of patent or registration of utility model |
Free format text: JAPANESE INTERMEDIATE CODE: R150 |
|
| FPAY | Renewal fee payment (event date is renewal date of database) |
Free format text: PAYMENT UNTIL: 20130917 Year of fee payment: 3 |
|
| R250 | Receipt of annual fees |
Free format text: JAPANESE INTERMEDIATE CODE: R250 |
|
| LAPS | Cancellation because of no payment of annual fees |