HK50376A - Hydrodynamic drag reduction dispenser-metering system - Google Patents
Hydrodynamic drag reduction dispenser-metering systemInfo
- Publication number
- HK50376A HK50376A HK50376A HK50376A HK50376A HK 50376 A HK50376 A HK 50376A HK 50376 A HK50376 A HK 50376A HK 50376 A HK50376 A HK 50376A HK 50376 A HK50376 A HK 50376A
- Authority
- HK
- Hong Kong
- Prior art keywords
- dispenser
- metering system
- drag reduction
- hydrodynamic drag
- hydrodynamic
- Prior art date
Links
Classifications
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
- F16L—PIPES; JOINTS OR FITTINGS FOR PIPES; SUPPORTS FOR PIPES, CABLES OR PROTECTIVE TUBING; MEANS FOR THERMAL INSULATION IN GENERAL
- F16L55/00—Devices or appurtenances for use in, or in connection with, pipes or pipe systems
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F15—FLUID-PRESSURE ACTUATORS; HYDRAULICS OR PNEUMATICS IN GENERAL
- F15D—FLUID DYNAMICS, i.e. METHODS OR MEANS FOR INFLUENCING THE FLOW OF GASES OR LIQUIDS
- F15D1/00—Influencing flow of fluids
- F15D1/02—Influencing flow of fluids in pipes or conduits
Landscapes
- Engineering & Computer Science (AREA)
- General Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Physics & Mathematics (AREA)
- Fluid Mechanics (AREA)
- Treatment Of Sludge (AREA)
- Feeding, Discharge, Calcimining, Fusing, And Gas-Generation Devices (AREA)
- Nozzles (AREA)
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US15137471A | 1971-06-09 | 1971-06-09 |
Publications (1)
Publication Number | Publication Date |
---|---|
HK50376A true HK50376A (en) | 1976-08-13 |
Family
ID=22538479
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
HK50376A HK50376A (en) | 1971-06-09 | 1976-08-05 | Hydrodynamic drag reduction dispenser-metering system |
Country Status (5)
Country | Link |
---|---|
JP (1) | JPS5247699B1 (xx) |
CA (1) | CA986970A (xx) |
DE (1) | DE2227789C3 (xx) |
GB (1) | GB1396722A (xx) |
HK (1) | HK50376A (xx) |
Families Citing this family (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US4461972A (en) * | 1980-05-30 | 1984-07-24 | Dmitriev Stanislav P | Charged particle accelerator vacuum chamber |
CN110523341B (zh) * | 2019-09-11 | 2022-05-17 | 巨石集团有限公司 | 一种粘性膜水性胶自动配制系统及其控制方法 |
-
1972
- 1972-04-12 CA CA139,471A patent/CA986970A/en not_active Expired
- 1972-06-08 GB GB2668672A patent/GB1396722A/en not_active Expired
- 1972-06-08 DE DE19722227789 patent/DE2227789C3/de not_active Expired
- 1972-06-08 JP JP5655072A patent/JPS5247699B1/ja active Pending
-
1976
- 1976-08-05 HK HK50376A patent/HK50376A/xx unknown
Also Published As
Publication number | Publication date |
---|---|
DE2227789C3 (de) | 1979-05-31 |
GB1396722A (en) | 1975-06-04 |
DE2227789A1 (de) | 1973-01-04 |
JPS5247699B1 (xx) | 1977-12-05 |
DE2227789B2 (de) | 1978-09-28 |
CA986970A (en) | 1976-04-06 |
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