JP5701591B2 - 気体圧縮機 - Google Patents
気体圧縮機 Download PDFInfo
- Publication number
- JP5701591B2 JP5701591B2 JP2010280052A JP2010280052A JP5701591B2 JP 5701591 B2 JP5701591 B2 JP 5701591B2 JP 2010280052 A JP2010280052 A JP 2010280052A JP 2010280052 A JP2010280052 A JP 2010280052A JP 5701591 B2 JP5701591 B2 JP 5701591B2
- Authority
- JP
- Japan
- Prior art keywords
- compressor
- front head
- suction chamber
- refrigerant
- wall portion
- 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
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
- F01C21/10—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
- F04C29/00—Component parts, details or accessories of pumps or pumping installations, not provided for in groups F04C18/00 - F04C28/00
- F04C29/12—Arrangements for admission or discharge of the working fluid, e.g. constructional features of the inlet or outlet
-
- 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
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- General Engineering & Computer Science (AREA)
- Applications Or Details Of Rotary Compressors (AREA)
- Compressor (AREA)
Description
[全体の概略構成]
図1は、本発明に係るコンプレッサ100(気体圧縮機)の一実施形態を示す断面図(縦断面図)である。
[フロントヘッドの詳細な構成]
図2は、図1におけるフロントヘッド12のみを拡大した拡大図であり、図3は、図1におけるA−A線に沿った断面を示す断面図(横断面図)である。
34 吸入チャンバ
51 回転軸
60 圧縮機本体
91 壁部
91a 上側の壁部
91b 下側の壁部
100 コンプレッサ(気体圧縮機)
Claims (2)
- 回転軸を有する圧縮機本体と、前記圧縮機本体を外側から覆うケースおよびフロントヘッドからなるハウジングと、を有し、
前記フロントヘッドは、前記圧縮機本体と前記フロントヘッドの内面との間で形成された吸入チャンバの少なくとも下側部分の容量を増大させるように、前記フロントヘッドの下側の壁部のみを前記回転軸に沿った奥行き方向に延ばしたことを特徴とする気体圧縮機。 - 前記吸入チャンバに臨む前記圧縮機本体の側壁には、使用状態における高さ位置が異なる複数の吸気孔が設けられ、
前記フロントヘッドの壁部のうち前記回転軸に沿った奥行き方向に延ばされた少なくとも下側部分は、前記複数の吸気孔のうち最も高い位置に設けられた吸気孔より下側の部分であることを特徴とする請求項1に記載の気体圧縮機。
Priority Applications (3)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP2010280052A JP5701591B2 (ja) | 2010-12-16 | 2010-12-16 | 気体圧縮機 |
CN201110216994.7A CN102536827B (zh) | 2010-12-16 | 2011-07-28 | 气体压缩机 |
US13/326,741 US9115583B2 (en) | 2010-12-16 | 2011-12-15 | Compressor |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP2010280052A JP5701591B2 (ja) | 2010-12-16 | 2010-12-16 | 気体圧縮機 |
Publications (2)
Publication Number | Publication Date |
---|---|
JP2012127282A JP2012127282A (ja) | 2012-07-05 |
JP5701591B2 true JP5701591B2 (ja) | 2015-04-15 |
Family
ID=46234688
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP2010280052A Expired - Fee Related JP5701591B2 (ja) | 2010-12-16 | 2010-12-16 | 気体圧縮機 |
Country Status (3)
Country | Link |
---|---|
US (1) | US9115583B2 (ja) |
JP (1) | JP5701591B2 (ja) |
CN (1) | CN102536827B (ja) |
Families Citing this family (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN112585356B (zh) * | 2018-08-24 | 2023-06-27 | 博泽沃尔兹堡汽车零部件欧洲两合公司 | 压缩机模块以及电动制冷压缩机 |
KR102668423B1 (ko) * | 2022-05-19 | 2024-05-29 | 엘지전자 주식회사 | 압축기 |
Family Cites Families (12)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS58162794A (ja) * | 1982-03-23 | 1983-09-27 | Diesel Kiki Co Ltd | ベ−ン型圧縮機 |
JP2570692B2 (ja) * | 1986-06-20 | 1997-01-08 | 株式会社豊田自動織機製作所 | 可変容量式回転型圧縮機 |
JPS63173893A (ja) * | 1987-01-09 | 1988-07-18 | Seiko Seiki Co Ltd | 気体圧縮機 |
JP2585380Y2 (ja) * | 1992-11-20 | 1998-11-18 | カルソニック株式会社 | ロータリコンプレッサ |
JPH07247982A (ja) * | 1994-03-11 | 1995-09-26 | Zexel Corp | 可変容量型ベーン型圧縮機 |
JPH0968180A (ja) * | 1995-09-04 | 1997-03-11 | Seiko Seiki Co Ltd | 気体圧縮機 |
JP2002021725A (ja) * | 2000-07-06 | 2002-01-23 | Zexel Valeo Climate Control Corp | 往復式圧縮機 |
JP2002242835A (ja) * | 2001-02-20 | 2002-08-28 | Seiko Instruments Inc | 気体圧縮機 |
JP4230785B2 (ja) | 2002-01-25 | 2009-02-25 | カルソニックコンプレッサー株式会社 | 気体圧縮機 |
JP3819371B2 (ja) | 2002-05-24 | 2006-09-06 | カルソニックコンプレッサー株式会社 | 気体圧縮機 |
JP4266104B2 (ja) * | 2002-07-29 | 2009-05-20 | 東芝キヤリア株式会社 | 横形ロータリ式圧縮機 |
JP2008008259A (ja) * | 2006-06-30 | 2008-01-17 | Calsonic Compressor Inc | 気体圧縮機 |
-
2010
- 2010-12-16 JP JP2010280052A patent/JP5701591B2/ja not_active Expired - Fee Related
-
2011
- 2011-07-28 CN CN201110216994.7A patent/CN102536827B/zh not_active Expired - Fee Related
- 2011-12-15 US US13/326,741 patent/US9115583B2/en not_active Expired - Fee Related
Also Published As
Publication number | Publication date |
---|---|
CN102536827B (zh) | 2015-06-10 |
US20120156072A1 (en) | 2012-06-21 |
JP2012127282A (ja) | 2012-07-05 |
CN102536827A (zh) | 2012-07-04 |
US9115583B2 (en) | 2015-08-25 |
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