JPS6133988U

JPS6133988U - High pressure dome compressor

Info

Publication number: JPS6133988U
Application number: JP11944184U
Authority: JP
Inventors: 誠一沢田
Original assignee: ダイキン工業株式会社
Priority date: 1984-07-31
Filing date: 1984-07-31
Publication date: 1986-03-01

Abstract

(57)【要約】本公報は電子出願前の出願データであるた
め要約のデータは記録されません。(57) [Summary] This bulletin contains application data before electronic filing, so abstract data is not recorded.

Description

[Brief explanation of drawings]

第１図は本考案にかかる高圧ドーム形圧縮機の縦断面図
、第２図は従来例を示す縦断面図である。７１・・・密閉ケーシング、１ａ・・・油溜、２・・・
モータ、２ａ・・・ステータ、２ｂ・・・ロータ、６・
・・圧縮要素、７・・・クランク軸、９・・・吐出口、
・１１・・・外′部吐出管、１２・・・環状板、１、３
・・・ガス通路。FIG. 1 is a vertical cross-sectional view of a high-pressure dome-shaped compressor according to the present invention, and FIG. 2 is a vertical cross-sectional view showing a conventional example. 71... Sealed casing, 1a... Oil sump, 2...
Motor, 2a... Stator, 2b... Rotor, 6.
... Compression element, 7... Crankshaft, 9... Discharge port,
・11... External discharge pipe, 12... Annular plate, 1, 3
...Gas passage.

Claims

[Scope of utility model registration request]

A cylindrical sealed casing 1 having an oil reservoir 1a at the bottom and an external discharge pipe 11 connected to the top is connected to a motor 2 consisting of a stator 2a and a rotor 2b via a crankshaft 7. , a high-pressure dome-shaped compressor in which a compression element 6 having a discharge port 9 opening into the casing 1 is installed in the upward direction, the compression element 6 of the rotor 2b;
An annular plate 12 that rotates concentrically with the rotor 2b is provided at the side end.
is fixed, and the outer peripheral part of the annular plate 12 is attached to the cage 1.
``A high-pressure dome-shaped compressor characterized in that the inner circumferential surface 9 has two passages 13 remaining close to each other, and the discharge port 9 of the compression element 6 is opened toward the annular plate 12.''