JPH02149889U - - Google Patents
Info
- Publication number
- JPH02149889U JPH02149889U JP5892689U JP5892689U JPH02149889U JP H02149889 U JPH02149889 U JP H02149889U JP 5892689 U JP5892689 U JP 5892689U JP 5892689 U JP5892689 U JP 5892689U JP H02149889 U JPH02149889 U JP H02149889U
- Authority
- JP
- Japan
- Prior art keywords
- scroll
- discharge
- outer peripheral
- support wall
- peripheral support
- 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
- 230000002093 peripheral effect Effects 0.000 claims description 3
- 239000012530 fluid Substances 0.000 claims 2
Landscapes
- Rotary Pumps (AREA)
Description
第１図は本考案にかかるスクロール形圧縮機の
要部を示す縦断面図、第２図は固定スクロールの
平面図、第３図は同側断面図、第４図は油分離体
の平面図、第５図は第４図Ｘ−Ｘ線の断面図、第
６図は従来例を示す断面図である。
２……固定スクロール、２１……鏡板、２２…
…渦巻体、２３……凸形リブ、２３ａ……基部内
縁、２３ｂ……テーパ面、２４……吐出孔、２５
……外周支持壁、２６……吸入路、５……吐出チ
ヤンバー、６……油分離体。
Fig. 1 is a vertical sectional view showing the main parts of the scroll compressor according to the present invention, Fig. 2 is a plan view of the fixed scroll, Fig. 3 is a sectional view of the same side, and Fig. 4 is a plan view of the oil separator. , FIG. 5 is a sectional view taken along line XX in FIG. 4, and FIG. 6 is a sectional view showing a conventional example. 2...Fixed scroll, 21...End plate, 22...
... Spiral body, 23 ... Convex rib, 23a ... Inner edge of base, 23b ... Tapered surface, 24 ... Discharge hole, 25
...Outer peripheral support wall, 26...Suction passage, 5...Discharge chamber, 6...Oil separator.
Claims (1)
鏡板２１の上面外周部に、周方向に沿う凸形リブ
２３を形成した固定スクロール２を備え、前記鏡
板２１の中心部に設ける吐出孔２４から前記鏡板
２１の上面に画成する吐出チヤンバー５に吐出流
体を開放するようにしたスクロール形圧縮機にお
いて、前記吐出チヤンバー５に、径方向に吐出流
体を流通させる空隙をもち、前記リブ２３の突設
基部内縁２３ａに外周下端縁を当接する筒形油分
離体６を配設すると共に、前記リブ２３の内周部
に、前記突設基部内縁２３ａから上方側に拡径す
るテーパ面２３ｂを形成したことを特徴とするス
クロール形圧縮機。 ２ 凸形リブ２３が、外周支持壁２５の内面に切
欠いた吸入路２６の上方対応部に形成されている
請求項１記載のスクロール形圧縮機。[Claims for Utility Model Registration] 1. A fixed scroll 2 having a convex rib 23 along the circumferential direction formed on the outer periphery of the upper surface of a mirror plate 21 having an overwound body 22 and an outer peripheral support wall 25 on the lower surface, In a scroll type compressor in which discharge fluid is released from a discharge hole 24 provided in the center of the head plate 21 to a discharge chamber 5 defined on the upper surface of the end plate 21, the discharge fluid is circulated in the discharge chamber 5 in the radial direction. A cylindrical oil separator 6 is disposed on the inner periphery of the rib 23 and has a gap above the inner edge 23a of the protruding base. A scroll type compressor characterized by forming a tapered surface 23b that expands in diameter on the side. 2. The scroll compressor according to claim 1, wherein the convex rib 23 is formed at an upper corresponding portion of the suction passage 26 cut out in the inner surface of the outer peripheral support wall 25.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP5892689U JPH02149889U (en) | 1989-05-22 | 1989-05-22 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP5892689U JPH02149889U (en) | 1989-05-22 | 1989-05-22 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPH02149889U true JPH02149889U (en) | 1990-12-21 |
Family
ID=31584974
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP5892689U Pending JPH02149889U (en) | 1989-05-22 | 1989-05-22 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH02149889U (en) |
Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS64382A (en) * | 1988-05-20 | 1989-01-05 | Hitachi Ltd | Sealed type scroll compressor |
-
1989
- 1989-05-22 JP JP5892689U patent/JPH02149889U/ja active Pending
Patent Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS64382A (en) * | 1988-05-20 | 1989-01-05 | Hitachi Ltd | Sealed type scroll compressor |