JPS6157187U - - Google Patents
Info
- Publication number
- JPS6157187U JPS6157187U JP14165284U JP14165284U JPS6157187U JP S6157187 U JPS6157187 U JP S6157187U JP 14165284 U JP14165284 U JP 14165284U JP 14165284 U JP14165284 U JP 14165284U JP S6157187 U JPS6157187 U JP S6157187U
- Authority
- JP
- Japan
- Prior art keywords
- cylinder
- rotor
- compressor
- compression chamber
- suction chamber
- 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
- 230000006835 compression Effects 0.000 claims description 4
- 238000007906 compression Methods 0.000 claims description 4
- 238000005192 partition Methods 0.000 claims 1
- 238000010586 diagram Methods 0.000 description 1
- 238000005096 rolling process Methods 0.000 description 1
Description
第１図は本考案の一実施例を示す横断面図、第
２図は第１図の−に沿つた縦断面図、第３図
は第１図において、ローターがシリンダー内周に
沿つて一回転する際の吸入室と圧縮室との関係を
示す説明図である。第４図は公知の冷凍機用ロー
リングピストン式ロータリ圧縮機を示す縦断面図
、第５図は第４図の−に沿つた横断面図であ
る。
１…クランクシヤフト、２…ローター、３…上
部軸受、４…下部軸受、５…シリンダー、５′…
吸入室、５″…圧縮室、６…ブレード、７…ブレ
ード押えばね、８…モーターステーター、９…モ
ーターローター、１０…ケーシング、１１…吸入
アキユムレーター、１２…吸入管、１３…吐出口
、１４…吐出弁、１５…吐出マフラー、１６…吐
出ガス通路、１７…吐出管、１８…吸入ガス通路
、２０…バイパス溝。
FIG. 1 is a cross-sectional view showing an embodiment of the present invention, FIG. 2 is a vertical cross-sectional view taken along - in FIG. 1, and FIG. FIG. 3 is an explanatory diagram showing the relationship between the suction chamber and the compression chamber during rotation. FIG. 4 is a longitudinal cross-sectional view showing a known rolling piston type rotary compressor for a refrigerator, and FIG. 5 is a cross-sectional view taken along - in FIG. 4. 1... Crankshaft, 2... Rotor, 3... Upper bearing, 4... Lower bearing, 5... Cylinder, 5'...
Suction chamber, 5''...Compression chamber, 6...Blade, 7...Blade presser spring, 8...Motor stator, 9...Motor rotor, 10...Casing, 11...Suction acumulator, 12...Suction pipe, 13...Discharge port, 14... Discharge valve, 15...Discharge muffler, 16...Discharge gas passage, 17...Discharge pipe, 18...Suction gas passage, 20...Bypass groove.
Claims (1)
に出没する可動ブレードを設けその先端縁をロー
ターに摺接することによりシリンダーを吸入室及
び圧縮室に仕切るようにした圧縮機において、シ
リンダーの一端部を閉塞する上部軸受又は下部軸
受のそれぞれ内面に刻設されローターの停止時に
吸入室と圧縮室とを連通して均圧するバイパス溝
を具えたことを特徴とする圧縮機。 In a compressor that has movable blades that airtightly and slidably move in and out of the cylinder in the radial direction of the cylinder, the leading edge of which slides into contact with the rotor to partition the cylinder into a suction chamber and a compression chamber, one end of the cylinder is 1. A compressor comprising a bypass groove carved on the inner surface of each of the upper bearing and the lower bearing to be closed so as to communicate the suction chamber and the compression chamber to equalize the pressure when the rotor is stopped.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1984141652U JPH06629Y2 (en) | 1984-09-20 | 1984-09-20 | Rolling piston compressor |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1984141652U JPH06629Y2 (en) | 1984-09-20 | 1984-09-20 | Rolling piston compressor |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS6157187U true JPS6157187U (en) | 1986-04-17 |
| JPH06629Y2 JPH06629Y2 (en) | 1994-01-05 |
Family
ID=30699990
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP1984141652U Expired - Lifetime JPH06629Y2 (en) | 1984-09-20 | 1984-09-20 | Rolling piston compressor |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH06629Y2 (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH02286892A (en) * | 1989-04-26 | 1990-11-27 | Mitsubishi Electric Corp | Compressor with rolling piston |
| JP6704555B1 (en) * | 2019-10-24 | 2020-06-03 | 日立ジョンソンコントロールズ空調株式会社 | Compressor and refrigeration cycle device |
| JP2021067263A (en) * | 2019-10-24 | 2021-04-30 | 日立ジョンソンコントロールズ空調株式会社 | Compressor and refrigeration cycle device |
Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS5429403U (en) * | 1977-08-01 | 1979-02-26 |
-
1984
- 1984-09-20 JP JP1984141652U patent/JPH06629Y2/en not_active Expired - Lifetime
Patent Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS5429403U (en) * | 1977-08-01 | 1979-02-26 |
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH02286892A (en) * | 1989-04-26 | 1990-11-27 | Mitsubishi Electric Corp | Compressor with rolling piston |
| JP6704555B1 (en) * | 2019-10-24 | 2020-06-03 | 日立ジョンソンコントロールズ空調株式会社 | Compressor and refrigeration cycle device |
| WO2021079477A1 (en) * | 2019-10-24 | 2021-04-29 | 日立ジョンソンコントロールズ空調株式会社 | Compressor and refrigeration cycle device |
| JP2021067263A (en) * | 2019-10-24 | 2021-04-30 | 日立ジョンソンコントロールズ空調株式会社 | Compressor and refrigeration cycle device |
| CN114555948A (en) * | 2019-10-24 | 2022-05-27 | 日立江森自控空调有限公司 | Compressor and refrigeration cycle device |
| CN114555948B (en) * | 2019-10-24 | 2023-01-10 | 日立江森自控空调有限公司 | Compressor and refrigeration cycle device |
Also Published As
| Publication number | Publication date |
|---|---|
| JPH06629Y2 (en) | 1994-01-05 |