JPH0351196U - - Google Patents
Info
- Publication number
- JPH0351196U JPH0351196U JP11262589U JP11262589U JPH0351196U JP H0351196 U JPH0351196 U JP H0351196U JP 11262589 U JP11262589 U JP 11262589U JP 11262589 U JP11262589 U JP 11262589U JP H0351196 U JPH0351196 U JP H0351196U
- Authority
- JP
- Japan
- Prior art keywords
- motor
- rotor
- space
- sealed casing
- secondary space
- 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 3
- 238000007906 compression Methods 0.000 claims description 3
- 239000003507 refrigerant Substances 0.000 claims 2
Description
第１図は本考案にかかる密閉形圧縮機の縦断面
図、第２図はモータにおけるロータの斜視図、第
３図はＡ，Ａ線断面図、第４図及び第５図は従来
例を示す図面である。
１……密閉ケーシング、１２……吐出管、２…
…モータ、２１……ロータ、２１ａ……流出溝、
２２……ステータ、３……圧縮要素、４……一次
空間、５……二次空間。
Fig. 1 is a longitudinal sectional view of a hermetic compressor according to the present invention, Fig. 2 is a perspective view of a rotor in a motor, Fig. 3 is a sectional view taken along lines A and A, and Figs. 4 and 5 are a conventional example. FIG. 1... sealed casing, 12... discharge pipe, 2...
...Motor, 21...Rotor, 21a...Outflow groove,
22...Stator, 3...Compression element, 4...Primary space, 5...Secondary space.
Claims (1)
ータ２２をもつモータ２を、下部に前記モータ２
に従動される圧縮要素３をそれぞれ内装し、前記
モータ２の上方における前記密閉ケーシング１内
の二次空間５に吐出管１２を開口し、前記圧縮要
素３を内装する一次空間４に吐出する冷媒ガスを
、前記モータ２から二次空間５を介して吐出管１
２に吐出するようにした密閉形圧縮機において、
前記ロータ２１の外周面に、該ロータ２１の回転
時、前記一次空間４から前記二次空間５へ冷媒ガ
スを強制的に流出させる螺旋状の流出溝２１ａを
設けたことを特徴とする密閉形圧縮機。 A motor 2 having a rotor 21 and a stator 22 is mounted on the upper part of the sealed casing 1, and the motor 2 is mounted on the lower part of the sealed casing 1.
Driven compression elements 3 are installed inside each, a discharge pipe 12 is opened in the secondary space 5 in the sealed casing 1 above the motor 2, and the refrigerant is discharged into the primary space 4 in which the compression element 3 is installed. The gas is transferred from the motor 2 to the discharge pipe 1 via the secondary space 5.
In a hermetic compressor configured to discharge into
A sealed type characterized in that a spiral outflow groove 21a is provided on the outer circumferential surface of the rotor 21 to force refrigerant gas to flow out from the primary space 4 to the secondary space 5 when the rotor 21 rotates. compressor.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP11262589U JPH0351196U (en) | 1989-09-26 | 1989-09-26 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP11262589U JPH0351196U (en) | 1989-09-26 | 1989-09-26 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPH0351196U true JPH0351196U (en) | 1991-05-17 |
Family
ID=31661068
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP11262589U Pending JPH0351196U (en) | 1989-09-26 | 1989-09-26 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH0351196U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2006106753A1 (en) * | 2005-04-01 | 2006-10-12 | Sanden Corporation | Scroll fluid machine |
-
1989
- 1989-09-26 JP JP11262589U patent/JPH0351196U/ja active Pending
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2006106753A1 (en) * | 2005-04-01 | 2006-10-12 | Sanden Corporation | Scroll fluid machine |