GB158226A - An improved injector for feeding steam boilers - Google Patents
An improved injector for feeding steam boilersInfo
- Publication number
- GB158226A GB158226A GB31268/20A GB3126820A GB158226A GB 158226 A GB158226 A GB 158226A GB 31268/20 A GB31268/20 A GB 31268/20A GB 3126820 A GB3126820 A GB 3126820A GB 158226 A GB158226 A GB 158226A
- Authority
- GB
- United Kingdom
- Prior art keywords
- cone
- steam boilers
- feeding steam
- injectors
- improved injector
- 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
- 239000012530 fluid Substances 0.000 abstract 1
- 230000001939 inductive effect Effects 0.000 abstract 1
- 230000035939 shock Effects 0.000 abstract 1
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 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)
- Perforating, Stamping-Out Or Severing By Means Other Than Cutting (AREA)
Abstract
158,226. Schwartz, R. Jan. 23, 1920, [Convention date]. Giffard injectors.-Relates to injectors for feeding water to boilers against a pressure greater than that of the steam employed as inducing fluid, and consists in reducing shocks due to eddies in the delivery cone 3 by arranging a closed space 4 in communication with the delivery cone, preferably within the first half thereof, or at the mid-point. The space shown is annular and communicates with the cone either by an annular opening 5 or by a series of channels or perforations. The steam nozzle 1 and combining cone 2 are also shown.
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| AT158226X | 1920-01-23 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| GB158226A true GB158226A (en) | 1921-07-28 |
Family
ID=3649717
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| GB31268/20A Expired GB158226A (en) | 1920-01-23 | 1920-11-04 | An improved injector for feeding steam boilers |
Country Status (1)
| Country | Link |
|---|---|
| GB (1) | GB158226A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106089818A (en) * | 2016-06-16 | 2016-11-09 | 北京工业大学 | A kind of from dynamic auxiliary injection type steam jet ejector |
-
1920
- 1920-11-04 GB GB31268/20A patent/GB158226A/en not_active Expired
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106089818A (en) * | 2016-06-16 | 2016-11-09 | 北京工业大学 | A kind of from dynamic auxiliary injection type steam jet ejector |
| CN106089818B (en) * | 2016-06-16 | 2018-02-09 | 北京工业大学 | It is a kind of from dynamic auxiliary injection type steam jet ejector |
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