JPS58120885U

JPS58120885U - Connected compressor

Info

Publication number: JPS58120885U
Application number: JP1735182U
Authority: JP
Inventors: 仁田中; 正真田
Original assignee: ダイキン工業株式会社
Priority date: 1982-02-10
Filing date: 1982-02-10
Publication date: 1983-08-17

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]

１　　第１図および第２図は本考案圧縮機の各側に係る
概要示構造図、第３図は本考案圧縮機の１例に係る断面
示構造図、第４図は従来の圧縮機に係る概要示構造図、
第５図は同じく断面示構造図である。ｌＡ、　　ｌＢ・・・低圧ドーム型圧縮機、２Ａ、　　
２Ｂ・・・吐出管接続口、３Ａ、　　３Ｂ・・・吸入管
接続口、４Ａ・・・接続口、５Ａ、　　５Ｂ・・・均油
管接続口、５Ａ、　　５Ｂ・・・ケーシング、７Ａ、　
　７Ｂ・・・油溜め、９・・・均油誉。1. Figures 1 and 2 are schematic structural diagrams of each side of the compressor of the present invention, Figure 3 is a cross-sectional structural diagram of an example of the compressor of the present invention, and Figure 4 is a structural diagram of a conventional compressor. Such a schematic structural diagram,
FIG. 5 is also a cross-sectional structural diagram. lA, lB...Low pressure dome compressor, 2A,
2B...Discharge pipe connection port, 3A, 3B...Suction pipe connection port, 4A...Connection port, 5A, 5B...Oil equalizing pipe connection port, 5A, 5B...Casing, 7A,
7B...oil reservoir, 9...equipment.

Claims

[Claims for Utility Model Registration] Two low-pressure dome-shaped compressors IA and IB are connected together with their respective discharge pipe connection ports 2A and 2B connected to the discharge pipe 10, and the suction pipe connection port 3A of one compressor IA. is connected to the suction pipe 11, and the suction pipe connection port 3B of the other compressor IB is connected to the connection port 4A provided in the casing 6A separately from the suction pipe connection port 3A of the other compressor IA. Each casing 5A. By connecting the oil equalizing pipe connection ports 5A and 5B provided in the oil reservoir 6B in communication with the internal oil reservoirs 7A and 7B, respectively, through the oil equalizing pipe 9, one of the The oil equalizing pipe connection port 5A of the compressor IA is provided in the casing 6A so that the bottom of the inner wall thereof is at the same level or slightly above the oil level when an appropriate amount of oil is stored in the oil reservoir 7A. On the other hand, the oil equalizing pipe connection port 5B of the other compressor IB is connected so that the bottom surface of its inner wall is at the same level or slightly lower than the oil level when an appropriate amount of oil is stored in the oil reservoir 7B. A connected compressor characterized in that the surface compressors IA and IB are installed in a casing-6B so that the respective oil levels are approximately at the same level when the oil amount is appropriate.