SU617673A1 - Device for cleaning internal surface of case-tubular apparatus - Google Patents
Device for cleaning internal surface of case-tubular apparatusInfo
- Publication number
- SU617673A1 SU617673A1 SU721862629A SU1862629A SU617673A1 SU 617673 A1 SU617673 A1 SU 617673A1 SU 721862629 A SU721862629 A SU 721862629A SU 1862629 A SU1862629 A SU 1862629A SU 617673 A1 SU617673 A1 SU 617673A1
- Authority
- SU
- USSR - Soviet Union
- Prior art keywords
- case
- internal surface
- tubular apparatus
- cleaning internal
- cleaning
- Prior art date
Links
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
SU721862629A SU617673A1 (en) | 1972-12-25 | 1972-12-25 | Device for cleaning internal surface of case-tubular apparatus |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
SU721862629A SU617673A1 (en) | 1972-12-25 | 1972-12-25 | Device for cleaning internal surface of case-tubular apparatus |
Publications (1)
Publication Number | Publication Date |
---|---|
SU617673A1 true SU617673A1 (en) | 1978-07-30 |
Family
ID=20536644
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
SU721862629A SU617673A1 (en) | 1972-12-25 | 1972-12-25 | Device for cleaning internal surface of case-tubular apparatus |
Country Status (1)
Country | Link |
---|---|
SU (1) | SU617673A1 (en) |
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US5311929A (en) * | 1993-07-16 | 1994-05-17 | Normand Verret | Heat exchanger for dusty environment |
US5983994A (en) * | 1997-10-30 | 1999-11-16 | Electric Power Research Institute, Inc. | Method and apparatus for on-line cleaning of and improvement of heat transfer in a heat exchanger tube |
-
1972
- 1972-12-25 SU SU721862629A patent/SU617673A1/en active
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US5311929A (en) * | 1993-07-16 | 1994-05-17 | Normand Verret | Heat exchanger for dusty environment |
US5983994A (en) * | 1997-10-30 | 1999-11-16 | Electric Power Research Institute, Inc. | Method and apparatus for on-line cleaning of and improvement of heat transfer in a heat exchanger tube |
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