JP2008291849A - 圧縮機 - Google Patents
圧縮機 Download PDFInfo
- Publication number
- JP2008291849A JP2008291849A JP2008200797A JP2008200797A JP2008291849A JP 2008291849 A JP2008291849 A JP 2008291849A JP 2008200797 A JP2008200797 A JP 2008200797A JP 2008200797 A JP2008200797 A JP 2008200797A JP 2008291849 A JP2008291849 A JP 2008291849A
- Authority
- JP
- Japan
- Prior art keywords
- separation chamber
- chamber
- separation
- oil
- fluid
- 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.)
- Granted
Links
Classifications
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F01—MACHINES OR ENGINES IN GENERAL; ENGINE PLANTS IN GENERAL; STEAM ENGINES
- F01C—ROTARY-PISTON OR OSCILLATING-PISTON MACHINES OR ENGINES
- F01C21/00—Component parts, details or accessories not provided for in groups F01C1/00 - F01C20/00
- F01C21/08—Rotary pistons
- F01C21/0809—Construction of vanes or vane holders
- F01C21/0818—Vane tracking; control therefor
- F01C21/0854—Vane tracking; control therefor by fluid means
- F01C21/0863—Vane tracking; control therefor by fluid means the fluid being the working fluid
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F01—MACHINES OR ENGINES IN GENERAL; ENGINE PLANTS IN GENERAL; STEAM ENGINES
- F01C—ROTARY-PISTON OR OSCILLATING-PISTON MACHINES OR ENGINES
- F01C21/00—Component parts, details or accessories not provided for in groups F01C1/00 - F01C20/00
- F01C21/08—Rotary pistons
- F01C21/0809—Construction of vanes or vane holders
- F01C21/0818—Vane tracking; control therefor
- F01C21/0854—Vane tracking; control therefor by fluid means
- F01C21/0872—Vane tracking; control therefor by fluid means the fluid being other than the working fluid
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F01—MACHINES OR ENGINES IN GENERAL; ENGINE PLANTS IN GENERAL; STEAM ENGINES
- F01C—ROTARY-PISTON OR OSCILLATING-PISTON MACHINES OR ENGINES
- F01C21/00—Component parts, details or accessories not provided for in groups F01C1/00 - F01C20/00
- F01C21/10—Outer members for co-operation with rotary pistons; Casings
-
- 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
- F04C18/30—Rotary-piston pumps specially adapted for elastic fluids having the characteristics covered by two or more of groups F04C18/02, F04C18/08, F04C18/22, F04C18/24, F04C18/48, or having the characteristics covered by one of these groups together with some other type of movement between co-operating members
- F04C18/34—Rotary-piston pumps specially adapted for elastic fluids having the characteristics covered by two or more of groups F04C18/02, F04C18/08, F04C18/22, F04C18/24, F04C18/48, or having the characteristics covered by one of these groups together with some other type of movement between co-operating members having the movement defined in group F04C18/08 or F04C18/22 and relative reciprocation between the co-operating members
- F04C18/344—Rotary-piston pumps specially adapted for elastic fluids having the characteristics covered by two or more of groups F04C18/02, F04C18/08, F04C18/22, F04C18/24, F04C18/48, or having the characteristics covered by one of these groups together with some other type of movement between co-operating members having the movement defined in group F04C18/08 or F04C18/22 and relative reciprocation between the co-operating members with vanes reciprocating with respect to the inner member
- F04C18/3441—Rotary-piston pumps specially adapted for elastic fluids having the characteristics covered by two or more of groups F04C18/02, F04C18/08, F04C18/22, F04C18/24, F04C18/48, or having the characteristics covered by one of these groups together with some other type of movement between co-operating members having the movement defined in group F04C18/08 or F04C18/22 and relative reciprocation between the co-operating members with vanes reciprocating with respect to the inner member the inner and outer member being in contact along one line or continuous surface substantially parallel to the axis of rotation
- F04C18/3442—Rotary-piston pumps specially adapted for elastic fluids having the characteristics covered by two or more of groups F04C18/02, F04C18/08, F04C18/22, F04C18/24, F04C18/48, or having the characteristics covered by one of these groups together with some other type of movement between co-operating members having the movement defined in group F04C18/08 or F04C18/22 and relative reciprocation between the co-operating members with vanes reciprocating with respect to the inner member the inner and outer member being in contact along one line or continuous surface substantially parallel to the axis of rotation the surfaces of the inner and outer member, forming the inlet and outlet opening
-
- 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
- F04C29/02—Lubrication; Lubricant separation
- F04C29/026—Lubricant separation
-
- 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
- F04C18/30—Rotary-piston pumps specially adapted for elastic fluids having the characteristics covered by two or more of groups F04C18/02, F04C18/08, F04C18/22, F04C18/24, F04C18/48, or having the characteristics covered by one of these groups together with some other type of movement between co-operating members
- F04C18/34—Rotary-piston pumps specially adapted for elastic fluids having the characteristics covered by two or more of groups F04C18/02, F04C18/08, F04C18/22, F04C18/24, F04C18/48, or having the characteristics covered by one of these groups together with some other type of movement between co-operating members having the movement defined in group F04C18/08 or F04C18/22 and relative reciprocation between the co-operating members
- F04C18/344—Rotary-piston pumps specially adapted for elastic fluids having the characteristics covered by two or more of groups F04C18/02, F04C18/08, F04C18/22, F04C18/24, F04C18/48, or having the characteristics covered by one of these groups together with some other type of movement between co-operating members having the movement defined in group F04C18/08 or F04C18/22 and relative reciprocation between the co-operating members with vanes reciprocating with respect to the inner member
- F04C18/3441—Rotary-piston pumps specially adapted for elastic fluids having the characteristics covered by two or more of groups F04C18/02, F04C18/08, F04C18/22, F04C18/24, F04C18/48, or having the characteristics covered by one of these groups together with some other type of movement between co-operating members having the movement defined in group F04C18/08 or F04C18/22 and relative reciprocation between the co-operating members with vanes reciprocating with respect to the inner member the inner and outer member being in contact along one line or continuous surface substantially parallel to the axis of rotation
-
- 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
- Y10S418/00—Rotary expansible chamber devices
- Y10S418/01—Non-working fluid separation
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- General Engineering & Computer Science (AREA)
- Applications Or Details Of Rotary Compressors (AREA)
- Compressor (AREA)
- Rotary Pumps (AREA)
Abstract
【解決手段】圧縮機構により圧縮された気流体が導入されて旋回し、この旋回による遠心力により、気流体に含まれる潤滑油の少なくとも一部が分離される分離室51を備え、油分離室まわりのレイアウトを調整することにより、分離管を廃し、分離室内にはそこに導入された流体以外は何も存在しない構成とした圧縮機であって、分離室にて気流体から分離された潤滑油が貯えられる貯油室52を有する。
【選択図】図1
Description
、前記分離室にて気流体から分離された潤滑油が貯えられる貯油室を有するとともに、前記分離室の貯油室側開口部は前記貯油室の湯面より鉛直方向において下方で開口させた構成としてある。
され、その圧力によりベーン4をロータ2の外側へ付勢する働きをする。
の曲線の油循環率は逆転するのである。
2 ロ一夕
3 ベーンスロット
4 ベーン
5 駆動軸
6 前部側板
7 後部側板
8 作動室
9 吸入口
10 吐出孔
11 吐出弁
12 高圧ケース
13 案内通路
14 高圧室
16 ベーン背庄付与装置
17 ベーン背庄室
18 給油通路
21 細長通路部
51 分離室
52 貯油室
53 導入孔
54 排油孔
56 縮径部
57 連通路
58 ガス排出孔
Claims (1)
- 潤滑油を含む気流体を圧縮する圧縮機構と、前記圧縮機構により圧縮された気流体が導入されて旋回し、この旋回による遠心力により前記気流体に含まれる潤滑油の少なくとも一部が分離される分離室とを備え、前記分離室内にはそこに導入された流体以外は何も存在しない構成とした圧縮機であって、前記分離室にて気流体から分離された潤滑油が貯えられる貯油室を有するとともに、前記分離室の貯油室側開口部は前記貯油室の湯面より鉛直方向において下方で開口させた圧縮機。
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP2008200797A JP4788746B2 (ja) | 2002-03-12 | 2008-08-04 | 圧縮機 |
Applications Claiming Priority (3)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP2002066475 | 2002-03-12 | ||
JP2002066475 | 2002-03-12 | ||
JP2008200797A JP4788746B2 (ja) | 2002-03-12 | 2008-08-04 | 圧縮機 |
Related Parent Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP2003062238A Division JP4218373B2 (ja) | 2002-03-12 | 2003-03-07 | 圧縮機 |
Publications (2)
Publication Number | Publication Date |
---|---|
JP2008291849A true JP2008291849A (ja) | 2008-12-04 |
JP4788746B2 JP4788746B2 (ja) | 2011-10-05 |
Family
ID=28449054
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP2008200797A Expired - Fee Related JP4788746B2 (ja) | 2002-03-12 | 2008-08-04 | 圧縮機 |
Country Status (4)
Country | Link |
---|---|
US (1) | US7537436B2 (ja) |
JP (1) | JP4788746B2 (ja) |
CN (1) | CN100494678C (ja) |
WO (1) | WO2003081043A1 (ja) |
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP2014122560A (ja) * | 2012-12-20 | 2014-07-03 | Mitsubishi Heavy Ind Ltd | 圧縮機 |
JP2018514705A (ja) * | 2015-07-14 | 2018-06-07 | ハノン システムズ | 両頭斜板式圧縮機 |
Families Citing this family (12)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP2008082238A (ja) * | 2006-09-27 | 2008-04-10 | Sanden Corp | オイルセパレータ内蔵圧縮機 |
DE102008013784B4 (de) * | 2007-03-15 | 2017-03-23 | Denso Corporation | Kompressor |
JP5104644B2 (ja) * | 2008-08-19 | 2012-12-19 | 株式会社豊田自動織機 | 圧縮機 |
JP5707336B2 (ja) * | 2009-12-29 | 2015-04-30 | 株式会社ヴァレオジャパン | 圧縮機 |
US9284955B2 (en) | 2011-03-18 | 2016-03-15 | Panasonic Intellectual Property Management Co., Ltd. | Compressor |
JP5255157B2 (ja) | 2011-03-18 | 2013-08-07 | パナソニック株式会社 | 圧縮機 |
JP5717139B2 (ja) * | 2011-05-27 | 2015-05-13 | カルソニックカンセイ株式会社 | 気体圧縮機 |
CN103797249B (zh) * | 2011-11-10 | 2016-08-24 | 松下电器产业株式会社 | 压缩机 |
KR102080623B1 (ko) * | 2015-03-06 | 2020-02-25 | 한온시스템 주식회사 | 전동압축기 |
JP2019100233A (ja) * | 2017-11-30 | 2019-06-24 | 株式会社豊田自動織機 | ベーン型圧縮機 |
CN111794965B (zh) * | 2020-06-29 | 2021-06-25 | 珠海格力电器股份有限公司 | 泵体组件、压缩机和空调器 |
KR102668423B1 (ko) * | 2022-05-19 | 2024-05-29 | 엘지전자 주식회사 | 압축기 |
Citations (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS54103660U (ja) * | 1977-12-29 | 1979-07-21 |
Family Cites Families (7)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPH08151990A (ja) * | 1994-11-30 | 1996-06-11 | Daikin Ind Ltd | スクロール型流体装置 |
JPH1142444A (ja) | 1997-07-28 | 1999-02-16 | Nippon Soken Inc | サイクロン式オイルセパレータ |
JP4000634B2 (ja) | 1997-09-05 | 2007-10-31 | 株式会社デンソー | スクロール型圧縮機 |
BR9803245A (pt) * | 1997-08-29 | 1999-10-05 | Denso Corp E Kabushiki Kaisha | Compressor do tipo espiral |
JP3509560B2 (ja) | 1998-06-15 | 2004-03-22 | 株式会社豊田自動織機 | 圧縮機のオイル分離構造 |
JP3721933B2 (ja) * | 2000-04-17 | 2005-11-30 | 株式会社デンソー | 圧縮機 |
WO2003006828A1 (fr) * | 2001-07-09 | 2003-01-23 | Matsushita Electric Industrial Co., Ltd. | Compresseur |
-
2003
- 2003-03-11 WO PCT/JP2003/002837 patent/WO2003081043A1/ja active Application Filing
- 2003-03-11 US US10/507,029 patent/US7537436B2/en not_active Expired - Lifetime
- 2003-03-11 CN CNB038059347A patent/CN100494678C/zh not_active Expired - Lifetime
-
2008
- 2008-08-04 JP JP2008200797A patent/JP4788746B2/ja not_active Expired - Fee Related
Patent Citations (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS54103660U (ja) * | 1977-12-29 | 1979-07-21 |
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP2014122560A (ja) * | 2012-12-20 | 2014-07-03 | Mitsubishi Heavy Ind Ltd | 圧縮機 |
JP2018514705A (ja) * | 2015-07-14 | 2018-06-07 | ハノン システムズ | 両頭斜板式圧縮機 |
Also Published As
Publication number | Publication date |
---|---|
US7537436B2 (en) | 2009-05-26 |
CN100494678C (zh) | 2009-06-03 |
JP4788746B2 (ja) | 2011-10-05 |
CN1643255A (zh) | 2005-07-20 |
WO2003081043A1 (fr) | 2003-10-02 |
US20050106041A1 (en) | 2005-05-19 |
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