JP2006348952A - 圧縮機 - Google Patents
圧縮機 Download PDFInfo
- Publication number
- JP2006348952A JP2006348952A JP2006268752A JP2006268752A JP2006348952A JP 2006348952 A JP2006348952 A JP 2006348952A JP 2006268752 A JP2006268752 A JP 2006268752A JP 2006268752 A JP2006268752 A JP 2006268752A JP 2006348952 A JP2006348952 A JP 2006348952A
- Authority
- JP
- Japan
- Prior art keywords
- oil separator
- refrigerant
- oil
- compressor
- sealed container
- 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.)
- Ceased
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
- F04C23/00—Combinations of two or more pumps, each being of rotary-piston or oscillating-piston type, specially adapted for elastic fluids; Pumping installations specially adapted for elastic fluids; Multi-stage pumps specially adapted for elastic fluids
- F04C23/008—Hermetic pumps
-
- 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
- F04C18/356—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 outer member
- F04C18/3562—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 outer member the inner and outer member being in contact along one line or continuous surfaces substantially parallel to the axis of rotation
- F04C18/3564—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 outer member the inner and outer member being in contact along one line or continuous surfaces substantially parallel to the axis of rotation the surfaces of the inner and outer member, forming the working space, being surfaces of revolution
-
- 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
- F04C23/00—Combinations of two or more pumps, each being of rotary-piston or oscillating-piston type, specially adapted for elastic fluids; Pumping installations specially adapted for elastic fluids; Multi-stage pumps specially adapted for elastic fluids
- F04C23/001—Combinations of two or more pumps, each being of rotary-piston or oscillating-piston type, specially adapted for elastic fluids; Pumping installations specially adapted for elastic fluids; Multi-stage pumps specially adapted for elastic fluids of similar working principle
-
- 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
- F04C2240/00—Components
- F04C2240/30—Casings or housings
Abstract
オイル吐出量を抑制し、且つ、圧縮機の騒音や振動を低減させながら、設置スペースも削減できる圧縮機を提供する。
【解決手段】
密閉容器12内に圧縮機構部18を備え、圧縮機構部18にて圧縮された冷媒を冷媒吐出管96により密閉容器12外に吐出するロータリコンプレッサ10において、密閉容器12に受け具122を設ける。冷媒吐出管96に所定容量のタンクから成るオイルセパレータ132を接続する。オイルセパレータ132のオイル戻し管134を密閉容器12内に連通させる。オイルセパレータ132を固定具126を用いて受け具122に保持させる。
【選択図】 図1
Description
18 圧縮機構部
32 第1の回転圧縮要素
34 第2の回転圧縮要素
38、40 シリンダ
42、44 偏心部
46、48 ローラ
50、52 ベーン
96 冷媒吐出管
98 冷媒配管
122 受け具
124 固定部
126 固定具
128 引掛部
130 固定片
132 オイルセパレータ
134 オイル戻し管
Claims (2)
- 密閉容器内に圧縮機構部を備え、該圧縮機構部にて圧縮された冷媒を冷媒吐出管により前記密閉容器外に吐出する圧縮機において、前記密閉容器に設けられた受け具と、前記冷媒吐出管に接続された所定容量のタンクから成るオイルセパレータとを備え、該オイルセパレータのオイル戻し管は前記密閉容器内に連通されると共に、該オイルセパレータは、オイルセパレータの周囲に巻き付け可能な形状に形成された固定具により、前記密閉容器に設けられた受け具に保持されていることを特徴とする圧縮機。
- 前記圧縮機構部を第1及び第2の圧縮要素から構成し、当該第1の圧縮要素で圧縮された冷媒を前記密閉容器内に吐出し、更にこの吐出された中間圧の冷媒を前記第2の圧縮要素で圧縮して前記冷媒吐出管より前記オイルセパレータに吐出することを特徴とする請求項1の圧縮機。
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP2006268752A JP2006348952A (ja) | 2006-09-29 | 2006-09-29 | 圧縮機 |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP2006268752A JP2006348952A (ja) | 2006-09-29 | 2006-09-29 | 圧縮機 |
Related Parent Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP2003030701A Division JP2004239204A (ja) | 2003-02-07 | 2003-02-07 | 圧縮機 |
Publications (1)
Publication Number | Publication Date |
---|---|
JP2006348952A true JP2006348952A (ja) | 2006-12-28 |
Family
ID=37645034
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP2006268752A Ceased JP2006348952A (ja) | 2006-09-29 | 2006-09-29 | 圧縮機 |
Country Status (1)
Country | Link |
---|---|
JP (1) | JP2006348952A (ja) |
Cited By (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN101684808A (zh) * | 2008-09-27 | 2010-03-31 | 乐金电子(天津)电器有限公司 | 封闭型压缩机 |
US8096794B2 (en) | 2007-03-15 | 2012-01-17 | Denso Corporation | Compressor with oil separation and storage |
CN103899514A (zh) * | 2014-03-31 | 2014-07-02 | 扎努西电气机械天津压缩机有限公司 | 冰箱压缩机专用内排气管 |
-
2006
- 2006-09-29 JP JP2006268752A patent/JP2006348952A/ja not_active Ceased
Cited By (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US8096794B2 (en) | 2007-03-15 | 2012-01-17 | Denso Corporation | Compressor with oil separation and storage |
CN101684808A (zh) * | 2008-09-27 | 2010-03-31 | 乐金电子(天津)电器有限公司 | 封闭型压缩机 |
CN103899514A (zh) * | 2014-03-31 | 2014-07-02 | 扎努西电气机械天津压缩机有限公司 | 冰箱压缩机专用内排气管 |
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Legal Events
Date | Code | Title | Description |
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A621 | Written request for application examination |
Effective date: 20061005 Free format text: JAPANESE INTERMEDIATE CODE: A621 |
|
A977 | Report on retrieval |
Effective date: 20090514 Free format text: JAPANESE INTERMEDIATE CODE: A971007 |
|
A761 | Written withdrawal of application |
Effective date: 20090713 Free format text: JAPANESE INTERMEDIATE CODE: A761 |
|
A131 | Notification of reasons for refusal |
Free format text: JAPANESE INTERMEDIATE CODE: A131 Effective date: 20090714 |
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AA92 | Notification of invalidation |
Free format text: JAPANESE INTERMEDIATE CODE: A971092 Effective date: 20090728 |