FR1484938A - Positive displacement liquid pump - Google Patents
Positive displacement liquid pumpInfo
- Publication number
- FR1484938A FR1484938A FR67003A FR67003A FR1484938A FR 1484938 A FR1484938 A FR 1484938A FR 67003 A FR67003 A FR 67003A FR 67003 A FR67003 A FR 67003A FR 1484938 A FR1484938 A FR 1484938A
- Authority
- FR
- France
- Prior art keywords
- liquid pump
- positive displacement
- displacement liquid
- positive
- pump
- 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.)
- Expired
Links
Classifications
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F04—POSITIVE - DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS FOR LIQUIDS OR ELASTIC FLUIDS
- F04D—NON-POSITIVE-DISPLACEMENT PUMPS
- F04D15/00—Control, e.g. regulation, of pumps, pumping installations or systems
- F04D15/0005—Control, e.g. regulation, of pumps, pumping installations or systems by using valves
- F04D15/0022—Control, e.g. regulation, of pumps, pumping installations or systems by using valves throttling valves or valves varying the pump inlet opening or the outlet opening
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F04—POSITIVE - DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS FOR LIQUIDS OR ELASTIC FLUIDS
- F04D—NON-POSITIVE-DISPLACEMENT PUMPS
- F04D15/00—Control, e.g. regulation, of pumps, pumping installations or systems
- F04D15/0027—Varying behaviour or the very pump
- F04D15/005—Varying behaviour or the very pump the pumps being of the circumferential flow type
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- General Engineering & Computer Science (AREA)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
FR67003A FR1484938A (en) | 1966-06-27 | 1966-06-27 | Positive displacement liquid pump |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
FR67003A FR1484938A (en) | 1966-06-27 | 1966-06-27 | Positive displacement liquid pump |
Publications (1)
Publication Number | Publication Date |
---|---|
FR1484938A true FR1484938A (en) | 1967-06-16 |
Family
ID=8611832
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
FR67003A Expired FR1484938A (en) | 1966-06-27 | 1966-06-27 | Positive displacement liquid pump |
Country Status (1)
Country | Link |
---|---|
FR (1) | FR1484938A (en) |
-
1966
- 1966-06-27 FR FR67003A patent/FR1484938A/en not_active Expired
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