JPS6444395U - - Google Patents
Info
- Publication number
- JPS6444395U JPS6444395U JP13791087U JP13791087U JPS6444395U JP S6444395 U JPS6444395 U JP S6444395U JP 13791087 U JP13791087 U JP 13791087U JP 13791087 U JP13791087 U JP 13791087U JP S6444395 U JPS6444395 U JP S6444395U
- Authority
- JP
- Japan
- Prior art keywords
- rotor
- spiral plate
- crankshaft
- gas discharge
- refrigerant gas
- 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
- 230000006835 compression Effects 0.000 claims description 2
- 238000007906 compression Methods 0.000 claims description 2
- 239000003507 refrigerant Substances 0.000 claims 2
- 230000001154 acute effect Effects 0.000 claims 1
Description
第１図はこの考案の密閉形回転式電動圧縮機の
断面図、第２図はこの考案によるらせん状板の斜
視図、第３図は第１図の要部斜視図、第４図は従
来例を示す断面図である。
なお、図中、１は密閉外被、３は回転子、４は
クランク軸、５は上軸受、６は下軸受、８は圧縮
室、１１は吐出マフラー、１１ａは吐出口、１２
は吐出管、１３はらせん状板である。
Fig. 1 is a sectional view of the hermetic rotary electric compressor of this invention, Fig. 2 is a perspective view of the spiral plate of this invention, Fig. 3 is a perspective view of the main part of Fig. 1, and Fig. 4 is a conventional It is a sectional view showing an example. In the figure, 1 is a sealed jacket, 3 is a rotor, 4 is a crankshaft, 5 is an upper bearing, 6 is a lower bearing, 8 is a compression chamber, 11 is a discharge muffler, 11a is a discharge port, 12
is a discharge pipe, and 13 is a spiral plate.
Claims (1)
成する上軸受を囲繞するように設けた圧縮冷媒ガ
スの吐出マフラーからの冷媒ガスの吐出口を上記
クランク軸に嵌挿固着した回転子の直下に開設さ
せたものにおいて、上記回転子の上端面にらせん
状板を取り付けそのらせん状板の傾斜角度は回転
子の反回転方向側で、かつ鋭角となるように構成
したことを特徴とする密閉形回転式電動圧縮機。 The rotor is fitted with a refrigerant gas discharge port from a compressed refrigerant gas discharge muffler, which is provided so as to surround an upper bearing that supports the crankshaft and forms one side wall of the compression chamber, and is fixedly inserted into the crankshaft. A spiral plate is installed directly below the rotor, and the spiral plate is configured such that the angle of inclination of the spiral plate is on the side opposite to the rotational direction of the rotor and is an acute angle. Closed rotary electric compressor.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP13791087U JPS6444395U (en) | 1987-09-09 | 1987-09-09 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP13791087U JPS6444395U (en) | 1987-09-09 | 1987-09-09 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPS6444395U true JPS6444395U (en) | 1989-03-16 |
Family
ID=31399767
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP13791087U Pending JPS6444395U (en) | 1987-09-09 | 1987-09-09 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS6444395U (en) |
-
1987
- 1987-09-09 JP JP13791087U patent/JPS6444395U/ja active Pending
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