GB170558A - Improvements in condensate ejectors - Google Patents
Improvements in condensate ejectorsInfo
- Publication number
- GB170558A GB170558A GB23245/21A GB2324521A GB170558A GB 170558 A GB170558 A GB 170558A GB 23245/21 A GB23245/21 A GB 23245/21A GB 2324521 A GB2324521 A GB 2324521A GB 170558 A GB170558 A GB 170558A
- Authority
- GB
- United Kingdom
- Prior art keywords
- condenser
- ejector
- condensate
- steam
- overflow
- 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
- F04F—PUMPING OF FLUID BY DIRECT CONTACT OF ANOTHER FLUID OR BY USING INERTIA OF FLUID TO BE PUMPED; SIPHONS
- F04F5/00—Jet pumps, i.e. devices in which flow is induced by pressure drop caused by velocity of another fluid flow
- F04F5/14—Jet pumps, i.e. devices in which flow is induced by pressure drop caused by velocity of another fluid flow the inducing fluid being elastic fluid
- F04F5/16—Jet pumps, i.e. devices in which flow is induced by pressure drop caused by velocity of another fluid flow the inducing fluid being elastic fluid displacing elastic fluids
- F04F5/20—Jet pumps, i.e. devices in which flow is induced by pressure drop caused by velocity of another fluid flow the inducing fluid being elastic fluid displacing elastic fluids for evacuating
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F04—POSITIVE - DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS FOR LIQUIDS OR ELASTIC FLUIDS
- F04F—PUMPING OF FLUID BY DIRECT CONTACT OF ANOTHER FLUID OR BY USING INERTIA OF FLUID TO BE PUMPED; SIPHONS
- F04F5/00—Jet pumps, i.e. devices in which flow is induced by pressure drop caused by velocity of another fluid flow
- F04F5/44—Component parts, details, or accessories not provided for in, or of interest apart from, groups F04F5/02 - F04F5/42
- F04F5/46—Arrangements of nozzles
- F04F5/468—Arrangements of nozzles with provisions for priming
Landscapes
- Engineering & Computer Science (AREA)
- Physics & Mathematics (AREA)
- Fluid Mechanics (AREA)
- Mechanical Engineering (AREA)
- General Engineering & Computer Science (AREA)
- Jet Pumps And Other Pumps (AREA)
Abstract
170,558. Metropolitan - Vickers Electrical Co., Ltd., (Assignees of Schmidt, H. F.). Oct. 22, 1920. Conveyer - apparatus, ejector.-Relates to steam - actuated ejectors for withdrawing condensate from the hot-well of a condenser and discharging at a higher pressure to a feedwater heater or ether receptacle, and consists in overcoming the difficulty of starting, when there is a considerable vacuum in the condenser and the condensate is at high temperature, by conducting the overflow to an auxiliary steam-operated ejector which will return the overflow to the condenser. Condensate from the hotwell 11 of the condenser 10 is delivered by an ejector 27, preferably operated by exhaust steam from non-condensing auxiliaries, to a discharge conduit 17 with non-return valve 18. From the usual overflow chamber 19 between the combining and delivery cones 15, 16 of the diffuser, liquid is withdrawn by means of the auxiliary ejector 22. supplied with exhaust steam, and is delivered through a conduit 26 to the top of the condenser.
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| US170558XA | 1920-10-22 | 1920-10-22 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| GB170558A true GB170558A (en) | 1922-01-12 |
Family
ID=21780463
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| GB23245/21A Expired GB170558A (en) | 1920-10-22 | 1921-09-01 | Improvements in condensate ejectors |
Country Status (1)
| Country | Link |
|---|---|
| GB (1) | GB170558A (en) |
-
1921
- 1921-09-01 GB GB23245/21A patent/GB170558A/en not_active Expired
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