JPS63143790U - - Google Patents
Info
- Publication number
- JPS63143790U JPS63143790U JP3675187U JP3675187U JPS63143790U JP S63143790 U JPS63143790 U JP S63143790U JP 3675187 U JP3675187 U JP 3675187U JP 3675187 U JP3675187 U JP 3675187U JP S63143790 U JPS63143790 U JP S63143790U
- Authority
- JP
- Japan
- Prior art keywords
- cylinder
- vane
- rotary compressor
- space
- electric element
- 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.)
- Pending
Links
- 239000010687 lubricating oil Substances 0.000 claims description 2
- 230000006835 compression Effects 0.000 claims 1
- 238000007906 compression Methods 0.000 claims 1
- 238000009434 installation Methods 0.000 claims 1
- 239000003507 refrigerant Substances 0.000 claims 1
- 238000010586 diagram Methods 0.000 description 2
- 238000003754 machining Methods 0.000 description 1
- 238000005096 rolling process Methods 0.000 description 1
Landscapes
- Applications Or Details Of Rotary Compressors (AREA)
Description
第１図はこの考案の一実施例による横置回転式
圧縮機を示す断面側面図、第２図は第１図の―
線の断面図、第３図はこの考案によるシリンダ
ベーン溝の切削加工要領を示す要部斜視図、第４
図はこの考案によるシリンダベーン溝加工時の刃
物とシリンダに働く力を示す説明図、第５図は従
来の横置回転圧縮機の断面側面図、第６図は第５
図の―線の断面図、第７図は第４図に相当す
る従来の回転圧縮機の説明図である。
１は密閉容器、２は電動要素、３はクランク軸
、４はシリンダ、５はローリングピストン、６，
７はサイドプレート、８はベーン、１１は潤滑油
、１４はベーン溝、１７はベーン溝切欠き溝、１
８は連通孔、である。なお、図中、同一符号は同
一又は相当部分を示す。
Fig. 1 is a sectional side view showing a horizontal rotary compressor according to an embodiment of this invention, and Fig. 2 is a side view of the horizontal rotary compressor according to an embodiment of the invention.
3 is a cross-sectional view of the line, and FIG.
The figure is an explanatory diagram showing the force acting on the blade and the cylinder when machining cylinder vane grooves according to this invention, Figure 5 is a cross-sectional side view of a conventional horizontal rotary compressor, and Figure 6 is a
7 is an explanatory diagram of a conventional rotary compressor corresponding to FIG. 4. 1 is a closed container, 2 is an electric element, 3 is a crankshaft, 4 is a cylinder, 5 is a rolling piston, 6,
7 is a side plate, 8 is a vane, 11 is a lubricating oil, 14 is a vane groove, 17 is a vane groove notch groove, 1
8 is a communicating hole. In addition, in the figures, the same reference numerals indicate the same or corresponding parts.
Claims (1)
向に回動支持されたクランク軸を介して連結され
るピストン、このピストンが配設されるシリンダ
空間を構成するシリンダおよびサイドプレート、
上記シリンダ内空間を冷媒吸入室と圧縮室とに分
けるベーンを備え密閉容器の内底部に潤滑油を貯
溜した回転式圧縮機において、上記シリンダに設
けられたベーンを往復運動自在に保持するベーン
溝の吸入室側端面にベーン運動方向と直角方向に
切欠き溝を設け、この切欠き溝を上記両サイドプ
レートに設けた連通孔により密閉容器内ガス空間
を連通させたことを特徴とする横置回転式圧縮機
。 An electric element in a sealed container, a piston connected to the electric element via a crankshaft rotatably supported in a horizontal direction, a cylinder and a side plate that constitute a cylinder space in which the piston is disposed,
In a rotary compressor that has a vane that divides the inner space of the cylinder into a refrigerant suction chamber and a compression chamber and stores lubricating oil in the inner bottom of a closed container, a vane groove that holds the vane provided in the cylinder so that it can freely reciprocate. A horizontal installation characterized in that a notch groove is provided in the suction chamber side end face in a direction perpendicular to the vane movement direction, and the notch groove is communicated with the gas space in the closed container through communication holes provided in both side plates. Rotary compressor.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP3675187U JPS63143790U (en) | 1987-03-13 | 1987-03-13 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP3675187U JPS63143790U (en) | 1987-03-13 | 1987-03-13 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPS63143790U true JPS63143790U (en) | 1988-09-21 |
Family
ID=30847450
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP3675187U Pending JPS63143790U (en) | 1987-03-13 | 1987-03-13 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS63143790U (en) |
-
1987
- 1987-03-13 JP JP3675187U patent/JPS63143790U/ja active Pending
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