JPS59133792U - Scroll type fluid machine - Google Patents
Scroll type fluid machineInfo
- Publication number
- JPS59133792U JPS59133792U JP2715583U JP2715583U JPS59133792U JP S59133792 U JPS59133792 U JP S59133792U JP 2715583 U JP2715583 U JP 2715583U JP 2715583 U JP2715583 U JP 2715583U JP S59133792 U JPS59133792 U JP S59133792U
- Authority
- JP
- Japan
- Prior art keywords
- spiral body
- fluid machine
- type fluid
- contact
- revolution
- 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
Landscapes
- Rotary Pumps (AREA)
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図は公知のスクロール型圧縮機の作動原理図、第２
図は公知のスクロール型圧縮機の縦断面図、第３図′は
第２図の■−■に沿った横断面図、第４図は本考案者が
さきに提案した吐出ポートを示す部分拡大正面図、第５
図は第４図のＶ−■に沿った断面図、第６図は第４図の
うずまき体の噛み合い状態の変化を示す説明図、第７図
は第６図における小室の圧力変化を示す線図、第８図は
本考案の一実施例を示すスクロール部材の部分正面図、
第９図は第８図のＩＸ−ＩＸに沿った断面図、第１０図
１． ２． ３はそれぞれ第８図の両うずまき体のかみ
合い状態の変化を示す説明図、第１１図は第１０図にお
ける小室の圧力変化を示す線図、第１２図は第８図の変
形例を示す同じく部分正面図、第１３図は第１２図の変
形例を示す同じく部分正面図である。
１０２・・・外側曲線、２４２・・・公転側うずまき体
、２５１・・・シール円板、２５２・・・静止側うずま
き体、４０１・・・小室、４０２イ、４０２０・・・小
室、５００．５０１・・・吐出ポート。
も６目
も′ｌ冒Figure 1 is a diagram of the operating principle of a known scroll compressor, Figure 2
The figure is a longitudinal cross-sectional view of a known scroll compressor, Figure 3' is a cross-sectional view taken along the line ■-■ in Figure 2, and Figure 4 is a partially enlarged view showing the discharge port proposed earlier by the present inventor. Front view, 5th
The figure is a sectional view taken along V-■ in Figure 4, Figure 6 is an explanatory diagram showing changes in the engagement state of the spiral bodies in Figure 4, and Figure 7 is a line showing pressure changes in the small chamber in Figure 6. 8 is a partial front view of a scroll member showing an embodiment of the present invention,
9 is a sectional view taken along line IX-IX in FIG. 8, and FIG. 10 is a sectional view taken along line IX-IX in FIG. 2. 3 is an explanatory diagram showing changes in the engagement state of both spiral bodies in FIG. 8, FIG. 11 is a diagram showing pressure changes in the small chamber in FIG. 10, and FIG. 12 is a diagram showing a modification of FIG. 8. FIG. 13 is a partial front view showing a modification of FIG. 12. 102... Outer curve, 242... Revolution side spiral body, 251... Seal disk, 252... Stationary side spiral body, 401... Small chamber, 402 I, 4020... Small chamber, 500. 501...Discharge port. The 6th eye is also
Claims (1)
で接して形成される密閉小室の上記両うずまき体の接点
が離れ始める位置において、上記静止側うずまき体の内
方先端部と上記公転側うずまき体の内側との接点を内包
すると１もに上記密閉小室の少なくとも一部を内包し、
かつ上記公転側うずまき体の外側に接する円形吐出口を
具えたことを特徴とするスクロール型流体機械。As the revolution side spiral body revolves, the inner tip of the stationary side spiral body and the revolution side at a position where the contact points of both the spiral bodies start to separate from each other in a closed chamber formed by inward contact with the stationary side spiral body. When the contact point with the inside of the spiral body is included, 1 also includes at least a part of the sealed chamber,
A scroll-type fluid machine further comprising a circular discharge port in contact with the outside of the revolution-side spiral body.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP2715583U JPS59133792U (en) | 1983-02-28 | 1983-02-28 | Scroll type fluid machine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP2715583U JPS59133792U (en) | 1983-02-28 | 1983-02-28 | Scroll type fluid machine |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS59133792U true JPS59133792U (en) | 1984-09-07 |
| JPH022950Y2 JPH022950Y2 (en) | 1990-01-24 |
Family
ID=30158049
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP2715583U Granted JPS59133792U (en) | 1983-02-28 | 1983-02-28 | Scroll type fluid machine |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS59133792U (en) |
Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS57146086A (en) * | 1981-03-04 | 1982-09-09 | Matsushita Electric Ind Co Ltd | Scroll compressor |
-
1983
- 1983-02-28 JP JP2715583U patent/JPS59133792U/en active Granted
Patent Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS57146086A (en) * | 1981-03-04 | 1982-09-09 | Matsushita Electric Ind Co Ltd | Scroll compressor |
Also Published As
| Publication number | Publication date |
|---|---|
| JPH022950Y2 (en) | 1990-01-24 |
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