JPH0243489U - - Google Patents
Info
- Publication number
- JPH0243489U JPH0243489U JP10489788U JP10489788U JPH0243489U JP H0243489 U JPH0243489 U JP H0243489U JP 10489788 U JP10489788 U JP 10489788U JP 10489788 U JP10489788 U JP 10489788U JP H0243489 U JPH0243489 U JP H0243489U
- Authority
- JP
- Japan
- Prior art keywords
- vane
- discharge
- cylinder
- discharge passage
- type rotary
- 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 2
Landscapes
- Rotary Pumps (AREA)
Description
第１図は本考案の一実施例を示すベーン型回転
圧縮機の拡大断面図、第２図は第１図の圧縮機の
吐出弁の拡大断面図、第３図は第１図の圧縮機の
吐出弁の拡大正面図、第４図は第１図の圧縮機の
側断面図、第５図は本考案の他の実施例としての
ベーン型回転圧縮機の主要部断面図、第６図は従
来のベーン型回転圧縮機の主要部の断面図である
。
１０……シリンダ、１１，１２……前、後プレ
ート、１５……ベーン、１６……ロータ、２３…
…作業室、２６……吐出室、２８……吐出路、２
９，３３……吐出弁、２９１，３３１……自由端
、α，β……吐出路と自由端のなす角度。
Fig. 1 is an enlarged sectional view of a vane type rotary compressor showing an embodiment of the present invention, Fig. 2 is an enlarged sectional view of a discharge valve of the compressor shown in Fig. 1, and Fig. 3 is an enlarged sectional view of the compressor shown in Fig. 1. FIG. 4 is a side sectional view of the compressor of FIG. 1, FIG. 5 is a sectional view of the main parts of a vane-type rotary compressor as another embodiment of the present invention, and FIG. 6 is an enlarged front view of the discharge valve of FIG. 1 is a sectional view of the main parts of a conventional vane type rotary compressor. 10...Cylinder, 11, 12...Front and rear plates, 15...Vane, 16...Rotor, 23...
...Working chamber, 26...Discharge chamber, 28...Discharge path, 2
9, 33...Discharge valve, 291,331...Free end, α, β...Angle between the discharge path and the free end.
Claims (1)
面とこのシリンダ内で回転するロータの外周面と
の間に形成された作動室内に導入されたガスが、
前記ロータに放射方向に出没可能に設けられた複
数のベーンにより圧縮されて、前記シリンダに設
けられた吐出路および舌片状の吐出弁を経て吐出
室に吐出されるベーン型回転圧縮機において、前
記吐出路が前記作動室内のガスが前記ベーンによ
つて圧縮される方向側に向けて形成され、前記吐
出弁がその開放時の自由端を前記吐出路とのなす
角度が鈍角になるように配設されていることを特
徴とするベーン型回転圧縮機。 Gas introduced into the working chamber formed between the inner peripheral surface of a cylinder whose interior is cylindrical or elliptical and the outer peripheral surface of a rotor rotating within this cylinder,
A vane-type rotary compressor that is compressed by a plurality of vanes provided on the rotor so as to be able to protrude and retract in a radial direction, and is discharged into a discharge chamber via a discharge passage provided in the cylinder and a tongue-shaped discharge valve, The discharge passage is formed to face in the direction in which the gas in the working chamber is compressed by the vane, and the angle between the free end of the discharge valve when opened and the discharge passage is an obtuse angle. A vane type rotary compressor characterized by:
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP10489788U JPH0243489U (en) | 1988-08-10 | 1988-08-10 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP10489788U JPH0243489U (en) | 1988-08-10 | 1988-08-10 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPH0243489U true JPH0243489U (en) | 1990-03-26 |
Family
ID=31337027
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP10489788U Pending JPH0243489U (en) | 1988-08-10 | 1988-08-10 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH0243489U (en) |
-
1988
- 1988-08-10 JP JP10489788U patent/JPH0243489U/ja active Pending