JPS6236267U - - Google Patents
Info
- Publication number
- JPS6236267U JPS6236267U JP12690785U JP12690785U JPS6236267U JP S6236267 U JPS6236267 U JP S6236267U JP 12690785 U JP12690785 U JP 12690785U JP 12690785 U JP12690785 U JP 12690785U JP S6236267 U JPS6236267 U JP S6236267U
- Authority
- JP
- Japan
- Prior art keywords
- end plate
- scroll
- wrap
- gap
- orbiting scroll
- 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
- 238000004804 winding Methods 0.000 claims description 6
- 230000006835 compression Effects 0.000 claims description 3
- 238000007906 compression Methods 0.000 claims description 3
- 238000007599 discharging Methods 0.000 claims 1
Landscapes
- Rotary Pumps (AREA)
Description
第１図は本実施例によるスクロール圧縮機の縦
断面図、第２図は第１図に示す旋回スクロールの
底面図、第３図は第１図に示す固定スクロールの
平面図である。
１…ケーシング、２…駆動軸、４…旋回スクロ
ール、５…鏡板、５Ａ…摺動面、６…ラツプ部、
６Ａ…歯先、６Ｂ…巻終り位置、６Ｃ…巻始め位
置、６Ｄ…３６０度位置、８…固定スクロール、
９…鏡板、９Ａ…摺動面、１０…ラツプ部、１０
Ａ…歯先、１０Ｂ…巻終り位置、１０Ｃ…巻始め
位置、１０Ｄ…３６０度位置、１２…圧縮室、１
３…吐出口、１４…吸込口、ｔ０…微少隙間、ｔ
１〜ｔ３…隙間。
FIG. 1 is a longitudinal sectional view of the scroll compressor according to this embodiment, FIG. 2 is a bottom view of the orbiting scroll shown in FIG. 1, and FIG. 3 is a plan view of the fixed scroll shown in FIG. 1. DESCRIPTION OF SYMBOLS 1...Casing, 2...Drive shaft, 4...Orbiting scroll, 5...End plate, 5A...Sliding surface, 6...Lap part,
6A... Tooth tip, 6B... Winding end position, 6C... Winding start position, 6D... 360 degree position, 8... Fixed scroll,
9...End plate, 9A...Sliding surface, 10...Lap part, 10
A... Tooth tip, 10B... Winding end position, 10C... Winding start position, 10D... 360 degree position, 12... Compression chamber, 1
3...Discharge port, 14...Suction port, t 0 ...Minor gap, t
1 to t3 ...Gap.
Claims (1)
られた駆動軸と、該駆動軸に回転自在に設けられ
、鏡板にうず巻状のラツプ部が立設された旋回ス
クロールと、前記ケーシングに固着され、該旋回
スクロールのラツプ部と重なり合つて旋回する間
に圧縮室を形成するように鏡板にうず巻状のラツ
プ部が立設された固定スクロールと、該圧縮室で
圧縮された空気を吐出するために該旋回スクロー
ルの中心位置に設けられた吐出口と、該吐出口か
ら離れた前記各ラツプ部の巻終り近傍位置に設け
られた吸込口とからなるスクロール圧縮機におい
て、前記各ラツプ部の巻終り位置から少なくとも
３６０度の位置まで該各ラツプ部の歯先と鏡板摺
動面との間の隙間を均一な微少隙間とし、当該微
少隙間の終端位置から前記各ラツプ部の巻始め位
置までは該各ラツプ部の歯先と鏡板摺動面との間
の隙間を巻始め位置に向けて徐々に大とするよう
に形成したことを特徴とするスクロール圧縮機。 a casing, a drive shaft rotatably provided on the casing, an orbiting scroll rotatably provided on the drive shaft and having a spiral wrap portion erected on an end plate; A fixed scroll having a spiral wrap section erected on an end plate so as to overlap the wrap section of the orbiting scroll and form a compression chamber while rotating, and a fixed scroll for discharging air compressed in the compression chamber. In a scroll compressor comprising a discharge port provided at the center of the orbiting scroll and a suction port provided at a position near the end of each of the wrap portions away from the discharge port, The gap between the tip of the tooth of each lap part and the sliding surface of the end plate is made a uniform minute gap from the position of at least 360 degrees from the end position of the minute gap to the winding start position of each wrap part. A scroll compressor characterized in that the gap between the tooth tip of each lap part and the sliding surface of the end plate is formed so as to gradually increase toward the winding start position.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP12690785U JPS6236267U (en) | 1985-08-20 | 1985-08-20 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP12690785U JPS6236267U (en) | 1985-08-20 | 1985-08-20 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPS6236267U true JPS6236267U (en) | 1987-03-03 |
Family
ID=31021152
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP12690785U Pending JPS6236267U (en) | 1985-08-20 | 1985-08-20 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS6236267U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH0197087U (en) * | 1987-12-19 | 1989-06-28 | ||
| JP2018003761A (en) * | 2016-07-06 | 2018-01-11 | ダイキン工業株式会社 | Scroll compressor |
-
1985
- 1985-08-20 JP JP12690785U patent/JPS6236267U/ja active Pending
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH0197087U (en) * | 1987-12-19 | 1989-06-28 | ||
| JP2018003761A (en) * | 2016-07-06 | 2018-01-11 | ダイキン工業株式会社 | Scroll compressor |
| WO2018008550A1 (en) * | 2016-07-06 | 2018-01-11 | ダイキン工業株式会社 | Scroll compressor |
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