JPS6319092U - - Google Patents
Info
- Publication number
- JPS6319092U JPS6319092U JP11315886U JP11315886U JPS6319092U JP S6319092 U JPS6319092 U JP S6319092U JP 11315886 U JP11315886 U JP 11315886U JP 11315886 U JP11315886 U JP 11315886U JP S6319092 U JPS6319092 U JP S6319092U
- Authority
- JP
- Japan
- Prior art keywords
- casing
- rotor
- cooling liquid
- jacket
- partition wall
- 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
- 239000000110 cooling liquid Substances 0.000 claims description 4
- 238000005192 partition Methods 0.000 claims description 2
- 239000002826 coolant Substances 0.000 description 2
- 239000007788 liquid Substances 0.000 description 2
Description
第1図は本考案の実施例の縦段面図、第2図は
第1図におけるA―A線断面図である。
符号の説明、1……前段ケーシング、3,4…
…ローター、5,6……ローターシヤフト、10
,11……冷却液通路、12,13……冷却液管
、14……ストツパー、15……流出孔、16,
17……冷却液室、18……流入孔、19……隔
壁、23……後段ケーシング、25……ローター
、27……冷却液室、29……流出孔、30……
流入孔、31,32……サイドフレーム、35…
…オイルケース、36……冷却液溜、37……給
液口、38……液抜き口、39……流出孔、40
,41……ジヤケツト、42……分流管。
FIG. 1 is a longitudinal sectional view of an embodiment of the present invention, and FIG. 2 is a sectional view taken along the line AA in FIG. 1. Explanation of symbols, 1... Front stage casing, 3, 4...
...Rotor, 5, 6...Rotor shaft, 10
, 11...Cooling liquid passage, 12, 13...Cooling liquid pipe, 14...Stopper, 15...Outflow hole, 16,
17... Coolant chamber, 18... Inflow hole, 19... Partition wall, 23... Rear stage casing, 25... Rotor, 27... Coolant chamber, 29... Outflow hole, 30...
Inflow hole, 31, 32...Side frame, 35...
... Oil case, 36 ... Cooling liquid reservoir, 37 ... Liquid supply port, 38 ... Liquid drain port, 39 ... Outflow hole, 40
, 41... jacket, 42... branch pipe.
Claims (1)
塞するサイドフレーム、及び、上記ケーシング間
の隔壁に亘り、冷却液を通流させるジヤケツトを
形成したことを特徴とするルーツブロワー。 1. A roots blower comprising a casing that houses a rotor, a side frame that closes the outside of the casing, and a jacket that allows a cooling liquid to flow across a partition wall between the casings.
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP11315886U JPS6319092U (en) | 1986-07-23 | 1986-07-23 |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP11315886U JPS6319092U (en) | 1986-07-23 | 1986-07-23 |
Publications (1)
Publication Number | Publication Date |
---|---|
JPS6319092U true JPS6319092U (en) | 1988-02-08 |
Family
ID=30994692
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP11315886U Pending JPS6319092U (en) | 1986-07-23 | 1986-07-23 |
Country Status (1)
Country | Link |
---|---|
JP (1) | JPS6319092U (en) |
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPH0270990A (en) * | 1988-09-05 | 1990-03-09 | Unozawagumi Tekkosho:Kk | Reverse flow cooling type multistage root type vacuum pump with built-in cooling water passage |
JP6347379B1 (en) * | 2017-09-07 | 2018-06-27 | 株式会社四葉機械製作所 | High temperature / high pressure roots blower for tire vulcanization |
Citations (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS5912189A (en) * | 1982-07-13 | 1984-01-21 | Masaru Kanbe | Roots blower for high-temperature gas |
JPS6155187B2 (en) * | 1980-08-09 | 1986-11-26 | Teac Corp |
-
1986
- 1986-07-23 JP JP11315886U patent/JPS6319092U/ja active Pending
Patent Citations (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS6155187B2 (en) * | 1980-08-09 | 1986-11-26 | Teac Corp | |
JPS5912189A (en) * | 1982-07-13 | 1984-01-21 | Masaru Kanbe | Roots blower for high-temperature gas |
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPH0270990A (en) * | 1988-09-05 | 1990-03-09 | Unozawagumi Tekkosho:Kk | Reverse flow cooling type multistage root type vacuum pump with built-in cooling water passage |
JP6347379B1 (en) * | 2017-09-07 | 2018-06-27 | 株式会社四葉機械製作所 | High temperature / high pressure roots blower for tire vulcanization |
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