JPH0457689U - - Google Patents
Info
- Publication number
- JPH0457689U JPH0457689U JP9943090U JP9943090U JPH0457689U JP H0457689 U JPH0457689 U JP H0457689U JP 9943090 U JP9943090 U JP 9943090U JP 9943090 U JP9943090 U JP 9943090U JP H0457689 U JPH0457689 U JP H0457689U
- Authority
- JP
- Japan
- Prior art keywords
- space
- scroll
- suction
- spirals
- shell
- 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
- 239000003507 refrigerant Substances 0.000 claims description 6
- 238000001816 cooling Methods 0.000 claims 2
- 230000006835 compression Effects 0.000 claims 1
- 238000007906 compression Methods 0.000 claims 1
- 238000010586 diagram Methods 0.000 description 2
Landscapes
- Rotary Pumps (AREA)
Description
第1図はこの考案の一実施例におけるスクロー
ル圧縮機の構成を示す断面図、第2図は第1図に
おけるスクロール圧縮機の冷媒の流れを示す冷媒
回路図、第3図は従来のスクロール圧縮機の構成
を示す断面図、第4図は第3図におけるスクロー
ル圧縮機の冷媒の流れを示す冷媒回路図である。
図において、1は固定スクロール、2は揺動ス
クロール、22は分岐空間、23は吸入空間、2
4は第1の通路、27は第2の通路である。尚、
各図中同一符号は同一または相当部分を示す。
Figure 1 is a sectional view showing the configuration of a scroll compressor in an embodiment of this invention, Figure 2 is a refrigerant circuit diagram showing the flow of refrigerant in the scroll compressor in Figure 1, and Figure 3 is a conventional scroll compressor. 4 is a sectional view showing the configuration of the compressor, and FIG. 4 is a refrigerant circuit diagram showing the flow of refrigerant in the scroll compressor in FIG. 3. In the figure, 1 is a fixed scroll, 2 is an oscillating scroll, 22 is a branching space, 23 is a suction space, 2
4 is a first passage, and 27 is a second passage. still,
The same reference numerals in each figure indicate the same or corresponding parts.
Claims (1)
媒ガスを渦巻同士を組合せることによつて上記両
渦巻間に形成される圧縮室で漸次圧縮し中央部に
形成される吐出管より吐出する固定および揺動ス
クロール、モータにより回転し上記揺動スクロー
ルを駆動する主軸、上記揺動スクロールおよび上
記主軸を支承する軸受、上部に上記各要素を収納
するとともに下部に油溜めが形成されたシエル、
吸入管により上記シエル内に導入された冷媒ガス
を取り込む分岐空間、この分岐空間と上記吸入空
間とを連通する第1の通路、上記油溜め上部モー
タ外周から上記固定スクロール上部にかけて形成
される冷却空間、この冷却空間と上記吸入空間と
を連通する第2の通路を備えたことを特徴とする
スクロール圧縮機。 The refrigerant gas sucked from the suction space formed at the outer edge is gradually compressed in the compression chamber formed between the two spirals by combining the spirals, and is then discharged from the discharge pipe formed at the center. and an oscillating scroll, a main shaft that is rotated by a motor and drives the oscillating scroll, a bearing that supports the oscillating scroll and the main shaft, a shell in which the above elements are housed in the upper part and an oil reservoir is formed in the lower part;
A branch space that takes in the refrigerant gas introduced into the shell by the suction pipe, a first passage that communicates the branch space with the suction space, and a cooling space that is formed from the outer periphery of the oil sump upper motor to the upper part of the fixed scroll. , a scroll compressor comprising a second passage communicating the cooling space and the suction space.
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP1990099430U JP2562568Y2 (en) | 1990-09-20 | 1990-09-20 | Scroll compressor |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP1990099430U JP2562568Y2 (en) | 1990-09-20 | 1990-09-20 | Scroll compressor |
Publications (2)
Publication Number | Publication Date |
---|---|
JPH0457689U true JPH0457689U (en) | 1992-05-18 |
JP2562568Y2 JP2562568Y2 (en) | 1998-02-10 |
Family
ID=31841349
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP1990099430U Expired - Fee Related JP2562568Y2 (en) | 1990-09-20 | 1990-09-20 | Scroll compressor |
Country Status (1)
Country | Link |
---|---|
JP (1) | JP2562568Y2 (en) |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
WO2015056292A1 (en) * | 2013-10-15 | 2015-04-23 | 三菱電機株式会社 | Compressor |
Citations (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS62225793A (en) * | 1986-03-28 | 1987-10-03 | Toshiba Corp | Closed type scroll compressor |
JPH02157488A (en) * | 1988-12-07 | 1990-06-18 | Mitsubishi Electric Corp | Scroll compressor |
JPH02211393A (en) * | 1989-02-10 | 1990-08-22 | Mitsubishi Electric Corp | Scroll compressor |
-
1990
- 1990-09-20 JP JP1990099430U patent/JP2562568Y2/en not_active Expired - Fee Related
Patent Citations (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS62225793A (en) * | 1986-03-28 | 1987-10-03 | Toshiba Corp | Closed type scroll compressor |
JPH02157488A (en) * | 1988-12-07 | 1990-06-18 | Mitsubishi Electric Corp | Scroll compressor |
JPH02211393A (en) * | 1989-02-10 | 1990-08-22 | Mitsubishi Electric Corp | Scroll compressor |
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
WO2015056292A1 (en) * | 2013-10-15 | 2015-04-23 | 三菱電機株式会社 | Compressor |
JPWO2015056292A1 (en) * | 2013-10-15 | 2017-03-09 | 三菱電機株式会社 | Compressor |
Also Published As
Publication number | Publication date |
---|---|
JP2562568Y2 (en) | 1998-02-10 |
Similar Documents
Publication | Publication Date | Title |
---|---|---|
JPH037035B2 (en) | ||
US7527484B2 (en) | Muffler of scroll compressor | |
JPS6444386U (en) | ||
JPH0457689U (en) | ||
EP1876358A1 (en) | Scroll compressor with muffler | |
JP2559603B2 (en) | Oil-cooled horizontal scroll compressor | |
JP3872191B2 (en) | Rotary compressor and refrigeration cycle | |
JPH0768948B2 (en) | Scroll compressor | |
JP2002021729A (en) | Sealed compressor | |
JPH0250087U (en) | ||
JPH0281987A (en) | Compressor | |
JPH0161486U (en) | ||
JPH0452581U (en) | ||
JPS58113594A (en) | Scroll compressor | |
JPH07189961A (en) | Scroll compressor | |
JPS63117186A (en) | Scroll compressor | |
JPS6095194U (en) | Hermetic scroll compressor | |
JPS6216787U (en) | ||
JP2000179476A (en) | Scroll type compressor | |
JPH06346864A (en) | Horizontal type scroll compressor for helium | |
KR100208094B1 (en) | A noise reduction device of a rotary compressor | |
JPH02114873U (en) | ||
JPS62128182U (en) | ||
JPS60170089U (en) | scroll compressor | |
JPH0452585U (en) |
Legal Events
Date | Code | Title | Description |
---|---|---|---|
LAPS | Cancellation because of no payment of annual fees |