GB2153434B - Cooling centrifugal pumps - Google Patents
Cooling centrifugal pumpsInfo
- Publication number
- GB2153434B GB2153434B GB08501189A GB8501189A GB2153434B GB 2153434 B GB2153434 B GB 2153434B GB 08501189 A GB08501189 A GB 08501189A GB 8501189 A GB8501189 A GB 8501189A GB 2153434 B GB2153434 B GB 2153434B
- Authority
- GB
- United Kingdom
- Prior art keywords
- centrifugal pumps
- cooling centrifugal
- cooling
- pumps
- centrifugal
- 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
- F04D15/02—Stopping of pumps, or operating valves, on occurrence of unwanted conditions
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DE19843401838 DE3401838C1 (en) | 1984-01-20 | 1984-01-20 | Multi-stage centrifugal pump |
Publications (3)
Publication Number | Publication Date |
---|---|
GB8501189D0 GB8501189D0 (en) | 1985-02-20 |
GB2153434A GB2153434A (en) | 1985-08-21 |
GB2153434B true GB2153434B (en) | 1987-11-25 |
Family
ID=6225414
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
GB08501189A Expired GB2153434B (en) | 1984-01-20 | 1985-01-17 | Cooling centrifugal pumps |
Country Status (5)
Country | Link |
---|---|
CH (1) | CH666089A5 (en) |
DE (1) | DE3401838C1 (en) |
FR (1) | FR2558538B1 (en) |
GB (1) | GB2153434B (en) |
IN (1) | IN160368B (en) |
Family Cites Families (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US3495840A (en) * | 1968-01-22 | 1970-02-17 | Borg Warner | Mechanical seal start-up lubricating arrangement |
DE1800254B2 (en) * | 1968-01-24 | 1971-09-30 | DEVICE TO ENSURE THE COOLING OF THE SHAFT SEALS AND MEDIUM-LUBRICATED WHEEL BEARINGS OF CIRCULATING PUMPS WORKING UNDER HIGH SYSTEM PRESSURES |
-
1984
- 1984-01-20 DE DE19843401838 patent/DE3401838C1/en not_active Expired
-
1985
- 1985-01-01 IN IN01/CAL/85A patent/IN160368B/en unknown
- 1985-01-04 CH CH3085A patent/CH666089A5/en not_active IP Right Cessation
- 1985-01-10 FR FR8500290A patent/FR2558538B1/en not_active Expired
- 1985-01-17 GB GB08501189A patent/GB2153434B/en not_active Expired
Also Published As
Publication number | Publication date |
---|---|
DE3401838C1 (en) | 1985-02-07 |
GB2153434A (en) | 1985-08-21 |
IN160368B (en) | 1987-07-11 |
CH666089A5 (en) | 1988-06-30 |
FR2558538A1 (en) | 1985-07-26 |
FR2558538B1 (en) | 1988-09-16 |
GB8501189D0 (en) | 1985-02-20 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
PCNP | Patent ceased through non-payment of renewal fee |