JPH0368589U

JPH0368589U -

Info

Publication number: JPH0368589U
Application number: JP13033589U
Authority: JP
Priority date: 1989-11-07
Filing date: 1989-11-07
Publication date: 1991-07-05

Description

[Brief explanation of drawings]

第１図は本考案にかかる密閉形圧縮機の要部を
示す一部省略斜面図、第２図は他の実施例を示す
斜面図、第３図は密閉形圧縮機の全体構造を示す
縦断面図、第４図は従来例を示す断面図である。１……密閉ケーシング、１１……一次空間、１
２……二次空間、１４……吐出管、２……モータ
、２１……ステータ、２２……ロータ、３……圧
縮要素、４……クランク軸、５……流出溝。 Fig. 1 is a partially omitted perspective view showing the main parts of the hermetic compressor according to the present invention, Fig. 2 is a perspective view showing another embodiment, and Fig. 3 is a longitudinal cross-sectional view showing the overall structure of the hermetic compressor. The top view and FIG. 4 are cross-sectional views showing a conventional example. 1... Sealed casing, 11... Primary space, 1
2...Secondary space, 14...Discharge pipe, 2...Motor, 21...Stator, 22...Rotor, 3...Compression element, 4...Crankshaft, 5...Outflow groove.

Claims

[Scope of utility model registration request]

A motor 2 having a rotor 22 and a stator 21 is mounted on the upper part of the sealed casing 1, and the motor 2 is mounted on the lower part of the sealed casing 1.
Compression elements 3 each having a driven crankshaft 4 are installed therein, and a discharge pipe 14 is provided in a secondary space 12 in the sealed casing 1 above the motor 2.
a primary space 1 which is opened and houses the compression element 3;
In the hermetic compressor, the refrigerant gas is discharged from the motor 2 to the discharge pipe 14 via the secondary space 12. A hermetic compressor characterized in that an outflow groove 5 communicating with a space 12 is formed.