JPS6357384U - - Google Patents

Description

【図面の簡単な説明】[Brief explanation of the drawing]

第１図及び第２図はこの考案を示し、第１図は
回転圧縮機の縦断面図、第２図は第１図の―
線断面図、第３図は従来例を示す回転圧縮機の縦
断面図である。 １……第１密閉容器、２……オイル溜、６……
電動要素、８……回転圧縮要素、１９……第２密
閉容器、２０……環状空間、２１……連絡路、２
２……吸込通路、２４……開口端、２６……吸込
管。 Figures 1 and 2 show this invention, with Figure 1 being a longitudinal sectional view of the rotary compressor, and Figure 2 being the same as in Figure 1.
A line sectional view and FIG. 3 are vertical sectional views of a rotary compressor showing a conventional example. 1...First airtight container, 2...Oil reservoir, 6...
Electric element, 8... Rotating compression element, 19... Second sealed container, 20... Annular space, 21... Communication path, 2
2... Suction passage, 24... Open end, 26... Suction pipe.

Claims (1)

【実用新案登録請求の範囲】[Scope of utility model registration request] 底部にオイルの貯溜されたオイル溜を有する第
１密閉容器内に電動要素と圧縮要素とを収納し、
この第１密閉容器の外周で電動要素と圧縮要素と
に渡つて環状空間を形成し、かつ、この環状空間
内に開口する吸込管を有する第２密閉容器を設け
た密閉型圧縮機において、前記環状空間は第１密
閉容器のオイル溜の上方に設けられ、かつ、環状
空間内の第１密閉容器の外壁には圧縮要素の吸込
通路に連通する連絡路が設けられ、この連絡路の
開口端は環状空間内の上方で開口するとともに、
吸込管の略反対側に設けられていることを特徴と
する密閉型圧縮機。 The electric element and the compression element are housed in a first sealed container having an oil reservoir at the bottom;
In the hermetic compressor, the hermetic compressor is provided with a second hermetic container that forms an annular space on the outer periphery of the first hermetic container over the electric element and the compression element, and has a suction pipe that opens into the annular space. The annular space is provided above the oil reservoir of the first closed container, and a communication path communicating with the suction path of the compression element is provided on the outer wall of the first closed container within the annular space, and the open end of the communication path is provided. opens above the annular space, and
A hermetic compressor characterized by being installed on the substantially opposite side of a suction pipe.