JPH0363794U - - Google Patents
Info
- Publication number
- JPH0363794U JPH0363794U JP12472089U JP12472089U JPH0363794U JP H0363794 U JPH0363794 U JP H0363794U JP 12472089 U JP12472089 U JP 12472089U JP 12472089 U JP12472089 U JP 12472089U JP H0363794 U JPH0363794 U JP H0363794U
- Authority
- JP
- Japan
- Prior art keywords
- sealed container
- discharge pipe
- compression element
- rotary compressor
- small hole
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Pending
Links
- 230000006835 compression Effects 0.000 claims description 4
- 238000007906 compression Methods 0.000 claims description 4
- 238000011084 recovery Methods 0.000 claims description 2
- 239000010687 lubricating oil Substances 0.000 claims 1
- 239000003921 oil Substances 0.000 claims 1
- 239000003507 refrigerant Substances 0.000 claims 1
- 238000005057 refrigeration Methods 0.000 claims 1
Description
第１図は、この考案の一実施例による回転式圧
縮機を示す要部断面図、第２図は従来の回転式圧
縮機を示す要部断面図である。
１……密閉容器、２……圧縮要素、１４……吐
出管、１４ａ……螺線管部、１５……凝縮機、１
６……小穴、１７……油回収配管。なお、図中、
同一符号は同一または相当部分を示す。
FIG. 1 is a sectional view of a main part of a rotary compressor according to an embodiment of the invention, and FIG. 2 is a sectional view of a main part of a conventional rotary compressor. DESCRIPTION OF SYMBOLS 1... Airtight container, 2... Compression element, 14... Discharge pipe, 14a... Spiral tube part, 15... Condenser, 1
6...Small hole, 17...Oil recovery pipe. In addition, in the figure,
The same reference numerals indicate the same or equivalent parts.
Claims (1)
電動機とを収納し、圧縮要素により圧縮された冷
媒ガスを密閉容器から冷凍装置・空気調和機等の
凝縮器へ導く吐出管と、密閉容器内底部に貯留し
た潤滑油とを備えた回転式圧縮機において、吐出
管に螺線管部を形成し、このら線状部の外周面に
小穴を設け、小穴と密閉容器内底部とを油回収配
管で接続したことを特徴とする回転式圧縮機。 A compression element and an electric motor that drives the compression element are housed in a sealed container, and a discharge pipe that guides the refrigerant gas compressed by the compression element from the sealed container to a condenser of a refrigeration device, an air conditioner, etc., and a discharge pipe inside the sealed container. In a rotary compressor equipped with lubricating oil stored at the bottom, a spiral pipe section is formed in the discharge pipe, a small hole is provided on the outer circumferential surface of this linear section, and the small hole and the inner bottom of the sealed container are used for oil recovery. A rotary compressor characterized by being connected by piping.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP12472089U JPH0363794U (en) | 1989-10-25 | 1989-10-25 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP12472089U JPH0363794U (en) | 1989-10-25 | 1989-10-25 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPH0363794U true JPH0363794U (en) | 1991-06-21 |
Family
ID=31672625
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP12472089U Pending JPH0363794U (en) | 1989-10-25 | 1989-10-25 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH0363794U (en) |
-
1989
- 1989-10-25 JP JP12472089U patent/JPH0363794U/ja active Pending