JPH0219882U - - Google Patents
Info
- Publication number
- JPH0219882U JPH0219882U JP9569488U JP9569488U JPH0219882U JP H0219882 U JPH0219882 U JP H0219882U JP 9569488 U JP9569488 U JP 9569488U JP 9569488 U JP9569488 U JP 9569488U JP H0219882 U JPH0219882 U JP H0219882U
- Authority
- JP
- Japan
- Prior art keywords
- valve plate
- compressor
- cylinder head
- positive displacement
- discharge cavity
- 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
- 238000006073 displacement reaction Methods 0.000 claims description 3
- 238000010586 diagram Methods 0.000 description 1
Landscapes
- Compressor (AREA)
Description
第１図は本考案の第１の実施例を示す要部の縦
断面図、第２図は本考案の第２の実施例を示す要
部の縦断面図、第３図は本考案の第３の実施例を
示す要部の縦断面図である。第４図ないし第６図
は従来の容積型圧縮機の１例を示し、第４図は要
部の縦断面図、第５図は第４図の―線に沿う
断面図、第６図は吐出キヤビテイ内で発生した一
次共鳴モードを示す線図である。
吐出ポート…９ａ，９ｂ、弁板…８、シリンダ
ヘツド…６、吐出キヤビテイ…１１、バツフル板
…１４ａ，１４ｂ，１４ｃ，１４ｄ，１４ｅ。
Fig. 1 is a vertical sectional view of the main part showing the first embodiment of the invention, Fig. 2 is a longitudinal sectional view of the main part showing the second embodiment of the invention, and Fig. 3 is the main part of the main part showing the second embodiment of the invention. FIG. 3 is a longitudinal cross-sectional view of a main part showing a third embodiment. Figures 4 to 6 show an example of a conventional positive displacement compressor, with Figure 4 being a longitudinal cross-sectional view of the main parts, Figure 5 being a cross-sectional view taken along the - line in Figure 4, and Figure 6 being a cross-sectional view of the main parts. FIG. 3 is a diagram showing a primary resonance mode generated within the discharge cavity. Discharge port...9a, 9b, valve plate...8, cylinder head...6, discharge cavity...11, buttful plate...14a, 14b, 14c, 14d, 14e.
Claims (1)
とによつて限界された吐出キヤビテイを具えた容
積型圧縮機において、上記吐出キヤビテイの内部
において上記弁板とこれに間隔を隔てて対向する
シリンダヘツドの内面との間で発生した一次共鳴
モードの脈動圧が零となる位置にバツフル板を設
けたことを特徴とする容積型圧縮機。 In a positive displacement compressor comprising a discharge cavity bounded by a cylinder head and a valve plate in which a discharge port is bored, the valve plate and the cylinder head facing the valve plate at a distance inside the discharge cavity. A positive displacement compressor, characterized in that a buttful plate is provided at a position where the pulsating pressure of the primary resonance mode generated between the internal surface of the compressor and the inner surface of the compressor becomes zero.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP9569488U JPH0219882U (en) | 1988-07-21 | 1988-07-21 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP9569488U JPH0219882U (en) | 1988-07-21 | 1988-07-21 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPH0219882U true JPH0219882U (en) | 1990-02-09 |
Family
ID=31320396
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP9569488U Pending JPH0219882U (en) | 1988-07-21 | 1988-07-21 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH0219882U (en) |
-
1988
- 1988-07-21 JP JP9569488U patent/JPH0219882U/ja active Pending