GB445136A - Improvements in multi-stage ejectors - Google Patents
Improvements in multi-stage ejectorsInfo
- Publication number
- GB445136A GB445136A GB369435A GB369435A GB445136A GB 445136 A GB445136 A GB 445136A GB 369435 A GB369435 A GB 369435A GB 369435 A GB369435 A GB 369435A GB 445136 A GB445136 A GB 445136A
- Authority
- GB
- United Kingdom
- Prior art keywords
- intercondenser
- throats
- discharges
- nozzle
- nozzles
- 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
- 235000003332 Ilex aquifolium Nutrition 0.000 abstract 1
- 241000209027 Ilex aquifolium Species 0.000 abstract 1
- 238000009792 diffusion process Methods 0.000 abstract 1
- 239000012530 fluid Substances 0.000 abstract 1
- 238000009434 installation Methods 0.000 abstract 1
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
- F04F5/44—Component parts, details, or accessories not provided for in, or of interest apart from, groups F04F5/02 - F04F5/42
- F04F5/46—Arrangements of nozzles
- F04F5/467—Arrangements of nozzles with a plurality of nozzles arranged in series
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
445,136. Multi-stage injectors. WEIR, Ltd., G. & J., and SIM, J., Holm Foundry, Cathcart, Glasgow. Feb. 5, 1935, No. 3694. [Class 71] A multi-stage steam-jet ejector installation comprises an aligned series of ejector nozzles 1, 2, 3 alternating with diffusers, the nozzles 1, 2 being adjacent the throats 2<a>, 3<a> respectively to receive inducing-fluid therefrom which enters the nozzles with a velocity substantially equal to that in the throats. The nozzle 1 draws air and vapour from the main condenser and discharges it into the first intercondenser 6; nozzle 2 draws from condenser 6 and discharges to intercondenser 7 ; and nozzle 3, fed with H.P. steam, draws from condenser 7 and discharges to intercondenser 8. The throats 2<a>, 3<a> open into radially divergent diffusion chambers 2b, 3b. Specification 179,976, [Class 71], is referred to.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| GB369435A GB445136A (en) | 1935-02-05 | 1935-02-05 | Improvements in multi-stage ejectors |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| GB369435A GB445136A (en) | 1935-02-05 | 1935-02-05 | Improvements in multi-stage ejectors |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| GB445136A true GB445136A (en) | 1936-04-03 |
Family
ID=9763182
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| GB369435A Expired GB445136A (en) | 1935-02-05 | 1935-02-05 | Improvements in multi-stage ejectors |
Country Status (1)
| Country | Link |
|---|---|
| GB (1) | GB445136A (en) |
-
1935
- 1935-02-05 GB GB369435A patent/GB445136A/en not_active Expired
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