JPS59157593U - Rotating sleeve of rotary compressor - Google Patents
Rotating sleeve of rotary compressorInfo
- Publication number
- JPS59157593U JPS59157593U JP4930783U JP4930783U JPS59157593U JP S59157593 U JPS59157593 U JP S59157593U JP 4930783 U JP4930783 U JP 4930783U JP 4930783 U JP4930783 U JP 4930783U JP S59157593 U JPS59157593 U JP S59157593U
- Authority
- JP
- Japan
- Prior art keywords
- rotary sleeve
- rotary compressor
- rotating sleeve
- rotary
- housing
- 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.)
- Granted
Links
Abstract
(57)【要約】本公報は電子出願前の出願データであるた
め要約のデータは記録されません。(57) [Summary] This bulletin contains application data before electronic filing, so abstract data is not recorded.
Description
第１図は本考案の実施例にかかる回転圧縮機の縦断面図
、第２図は第１図のＡ−Ａ断面図、第３図は第１図のＢ
−Ｂ断面図、第４図は回転スリーブの斜視図、第５図は
回転スリーブの連通孔における空気の流れを説明するた
めのモデル化した略図、第６図は連通孔の孔径ｄを一定
とした時における連通孔の個数ｎ□に対する平均相対回
転比Ｎｓ／Ｎの特性を示す図、第７図は連通孔の個数ｎ
工を一定とした時における連通孔の孔径ｄに対する平均
相対回転比Ｎ５ｌＮの特性を示す図、第８図は連通孔を
複数列設けた場合において、左右列の連通孔個数０１に
対する平均相対回転比Ｎ、／Ｈの特性を示す図（実線：
中央列布、点線：中央列無）である。
１・・・・・・ハウジング、４・・・・・・回転スリー
ブ、５・・・・・田−タ、１３・・・・・・連通孔。FIG. 1 is a longitudinal sectional view of a rotary compressor according to an embodiment of the present invention, FIG. 2 is a sectional view taken along line A-A in FIG.
-B sectional view, Fig. 4 is a perspective view of the rotating sleeve, Fig. 5 is a modeled schematic diagram for explaining the air flow in the communicating hole of the rotating sleeve, and Fig. 6 is a constant hole diameter d of the communicating hole. Figure 7 shows the characteristics of the average relative rotation ratio Ns/N with respect to the number n of communicating holes when
Figure 8 shows the characteristics of the average relative rotation ratio N5lN with respect to the hole diameter d of the communicating hole when the diameter is constant. Figure 8 shows the average relative rotation ratio with respect to the number of communicating holes 01 in the left and right rows when multiple rows of communicating holes are provided. A diagram showing the characteristics of N and /H (solid line:
Center row cloth, dotted line: no center row). DESCRIPTION OF SYMBOLS 1...Housing, 4...Rotating sleeve, 5...Data, 13...Communication hole.
Claims (1)
グとの間に空気ベアリング作用を生じて回転する回転ス
リーブと、該回転スリーブ内に偏７ 心配量されたベ
ーン付ロータとを有する容積型の１ 回転圧縮機にお
いて、前記回転スリーブの中央部には、内外周を連通ず
る多数の連通孔が形成され、且つ該連通孔における１個
当りの孔面積Ｓ（ｍ７）及び連通孔間周方向距離Ｈ（ｍ
ｍ）が ０．７≦Ｓ≦３．０ １０≦Ｈ≦２０ の範囲となるように決定されていることを特徴とする回
転圧縮機の回転スリーブ。[Claims for Utility Model Registration] A rotary sleeve that rotates within a housing having a cylindrical inner circumferential surface while generating an air bearing action between the housing and the rotary sleeve, and a rotor with vanes disposed eccentrically within the rotary sleeve. In a positive displacement type rotary compressor having the following, a large number of communication holes are formed in the center of the rotary sleeve to communicate the inner and outer peripheries, and each communication hole has a hole area S (m7) and Circumferential distance between communicating holes H (m
A rotary sleeve for a rotary compressor, characterized in that m) is determined to be in the range of 0.7≦S≦3.0 and 10≦H≦20.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP4930783U JPS59157593U (en) | 1983-03-31 | 1983-03-31 | Rotating sleeve of rotary compressor |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP4930783U JPS59157593U (en) | 1983-03-31 | 1983-03-31 | Rotating sleeve of rotary compressor |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS59157593U true JPS59157593U (en) | 1984-10-23 |
| JPS6321755Y2 JPS6321755Y2 (en) | 1988-06-15 |
Family
ID=30179816
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP4930783U Granted JPS59157593U (en) | 1983-03-31 | 1983-03-31 | Rotating sleeve of rotary compressor |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS59157593U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS59188081A (en) * | 1983-03-31 | 1984-10-25 | Mazda Motor Corp | Turning sleeve of rotary compressor |
-
1983
- 1983-03-31 JP JP4930783U patent/JPS59157593U/en active Granted
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS59188081A (en) * | 1983-03-31 | 1984-10-25 | Mazda Motor Corp | Turning sleeve of rotary compressor |
Also Published As
| Publication number | Publication date |
|---|---|
| JPS6321755Y2 (en) | 1988-06-15 |
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