JPH0482391U - - Google Patents
Info
- Publication number
- JPH0482391U JPH0482391U JP12717990U JP12717990U JPH0482391U JP H0482391 U JPH0482391 U JP H0482391U JP 12717990 U JP12717990 U JP 12717990U JP 12717990 U JP12717990 U JP 12717990U JP H0482391 U JPH0482391 U JP H0482391U
- Authority
- JP
- Japan
- Prior art keywords
- discharge
- scroll
- discharge port
- fluid machine
- type fluid
- 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
- 239000012530 fluid Substances 0.000 claims 2
- 238000007599 discharging Methods 0.000 claims 1
- 230000010349 pulsation Effects 0.000 claims 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
Description
第１図は本考案の一実施例を示す吐出ポート部
の部分縦断面図、第２図は第１図のカラーを示す
斜視図、第３図、第４図はそれぞれ第１図の変形
例を示す同じく縦断面図である。第５図は公知の
密閉スクロール型圧縮機を示す縦断面図である。
１……ハウジング、２……固定スクロール、３
……旋回スクロール、４……端板、５……うずま
き体、６……吐出ポート、６ｂ……突出、７……
吐出弁、８ａ……第１吐出キヤビテイ、８ｂ……
第２吐出キヤビテイ、９……端板、１０……うず
まき体、１２……密閉空間、１８……カラー、１
８ａ……環状空間、１８ｂ……連通孔、Ｖ……環
状空間１８ａの容積、Ｓ……連通孔１８ｂの断面
積、Ｌ……連通孔１８ｂの長さ。
Fig. 1 is a partial vertical sectional view of a discharge port section showing an embodiment of the present invention, Fig. 2 is a perspective view showing the collar of Fig. 1, and Figs. 3 and 4 are modifications of Fig. 1. FIG. FIG. 5 is a longitudinal sectional view showing a known hermetic scroll compressor. 1...Housing, 2...Fixed scroll, 3
... Orbiting scroll, 4 ... End plate, 5 ... Spiral body, 6 ... Discharge port, 6b ... Protrusion, 7 ...
Discharge valve, 8a...First discharge cavity, 8b...
2nd discharge cavity, 9... End plate, 10... Spiral body, 12... Sealed space, 18... Collar, 1
8a...Annular space, 18b...Communication hole, V...Volume of the annular space 18a, S...Cross-sectional area of communication hole 18b, L...Length of communication hole 18b.
Claims (1)
ロールを自転することなく旋回し、両スクロール
の両うずまき体で形成される密閉空間を漸次減少
し中央部で高温高圧で圧力脈動を有する吐出ガス
を吐出ポート、第１吐出キヤビテイ及び第２吐出
キヤビテイを経て吐出するスクロール型流体機械
において、上記吐出ポートに中空円筒状カラーを
嵌着し、同カラーに加工された連通孔を介して上
記吐出ポートと協働して共鳴型マフラーを形成し
たことを特徴とする吐出マフラー付スクロール型
流体機械。 The orbiting scroll rotates without rotating relative to the fixed scroll within the housing, gradually reducing the sealed space formed by both spiral bodies of both scrolls, and discharging gas having pressure pulsations at high temperature and high pressure in the central part through the discharge port and the In a scroll type fluid machine that discharges through a first discharge cavity and a second discharge cavity, a hollow cylindrical collar is fitted into the discharge port and cooperates with the discharge port through a communication hole machined in the collar. A scroll-type fluid machine with a discharge muffler characterized by forming a resonant muffler.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP12717990U JPH0482391U (en) | 1990-11-29 | 1990-11-29 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP12717990U JPH0482391U (en) | 1990-11-29 | 1990-11-29 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPH0482391U true JPH0482391U (en) | 1992-07-17 |
Family
ID=31874692
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP12717990U Pending JPH0482391U (en) | 1990-11-29 | 1990-11-29 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH0482391U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2014208029A1 (en) | 2013-06-27 | 2014-12-31 | 三菱重工業株式会社 | Scroll-type compressor |
| WO2015015695A1 (en) | 2013-08-02 | 2015-02-05 | 三菱重工業株式会社 | Compressor |
| FR3129693A1 (en) * | 2021-11-26 | 2023-06-02 | Danfoss Commercial Compressors | A scroll compressor provided with a discharge silencer arrangement |
-
1990
- 1990-11-29 JP JP12717990U patent/JPH0482391U/ja active Pending
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2014208029A1 (en) | 2013-06-27 | 2014-12-31 | 三菱重工業株式会社 | Scroll-type compressor |
| JP2015010519A (en) * | 2013-06-27 | 2015-01-19 | 三菱重工業株式会社 | Scroll type compressor |
| WO2015015695A1 (en) | 2013-08-02 | 2015-02-05 | 三菱重工業株式会社 | Compressor |
| FR3129693A1 (en) * | 2021-11-26 | 2023-06-02 | Danfoss Commercial Compressors | A scroll compressor provided with a discharge silencer arrangement |