JPS6436695U

JPS6436695U -

Info

Publication number: JPS6436695U
Application number: JP13244487U
Authority: JP
Priority date: 1987-08-31
Filing date: 1987-08-31
Publication date: 1989-03-06

Description

[Brief explanation of the drawing]

第１図および第２図はこの考案の一実施例を示
し、第１図はワニス処理がない冷媒を分離する側
のコイルエンド部廻りを、冷媒が巻線間に侵入す
る状態と共に示した部分側面図、第２図はそのコ
イルエンド部を適用した密閉形圧縮機の電動機部
の固定子を示す側面図、第３図は一般的なロータ
リ式の圧縮機部を採用した密閉形圧縮機を示す側
断面図、第４図はその冷媒を分離する側の固定子
のコイルエンド部廻りを冷媒がはじかれる状態と
共に示す第３図のＡ部を拡大した部分側面図であ
る。１……密閉ケース、１ａ……潤滑油、１ｂ……
油溜め部、２……電動機部、３……固定子、４…
…回転子、５……圧縮機部、１１……吐出管、２
１……上方のコイルエンド部。 Figures 1 and 2 show an embodiment of this invention, and Figure 1 shows the area around the coil end on the side where the refrigerant is separated without varnish treatment, together with the state in which the refrigerant enters between the windings. Figure 2 is a side view showing the stator of the electric motor section of a hermetic compressor to which the coil end section is applied, and Figure 3 is a side view of a hermetic compressor employing a general rotary compressor section. The side sectional view shown in FIG. 4 is an enlarged partial side view of section A in FIG. 3 showing the area around the coil end of the stator on the side from which the refrigerant is separated, together with the state in which the refrigerant is repelled. 1... sealed case, 1a... lubricating oil, 1b...
Oil reservoir section, 2... Electric motor section, 3... Stator, 4...
...Rotor, 5...Compressor section, 11...Discharge pipe, 2
1... Upper coil end.

Claims

[Scope of utility model registration request]

an electric motor section comprising a sealed case provided with a discharge pipe in its upper part; and a stator provided in the upper part of the sealed case, the windings of which are coated with varnish, except for the upper coil end part; A hermetic compressor comprising: a compressor section that is driven by the electric motor section provided at a lower part of the hermetic case as a drive source and discharges compressed gas into the hermetic case.