GB231550A - Improvements in apparatus of the injector type for producing a blast of air, gas or vapour with static pressure - Google Patents
Improvements in apparatus of the injector type for producing a blast of air, gas or vapour with static pressureInfo
- Publication number
- GB231550A GB231550A GB2792023A GB2792023A GB231550A GB 231550 A GB231550 A GB 231550A GB 2792023 A GB2792023 A GB 2792023A GB 2792023 A GB2792023 A GB 2792023A GB 231550 A GB231550 A GB 231550A
- Authority
- GB
- United Kingdom
- Prior art keywords
- inducing
- conduit
- steam
- air
- fluid
- 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
- F04F5/44—Component parts, details, or accessories not provided for in, or of interest apart from, groups F04F5/02 - F04F5/42
- F04F5/46—Arrangements of nozzles
- F04F5/466—Arrangements of nozzles with a plurality of nozzles arranged in parallel
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
231,550. White, A. E., (Morgan Construction Co.). Nov. 6, 1923. Blast aspirators, injector. - In apparatus for the supply of air at increased pressure to support combustion in gas producers, and for similar purposes, by means of the inducing action of steam &c., several independent injectors, are employed to deliver in parallel to the same conduit, each having a number of inducing- fluid nozzles extending into the combining-cone of the diffuser and reaching almost to the throat. Provision is also made for preventing eddy and cross-currents where the several deliver cones of the diffusers discharge into the common delivery conduit, and also for a direct supply of inducing-fluid at will to the conduit at this point, in order that the amount of inducing- fluid present in the combined discharge conduit may be varied without the necessity of varying the quantity of induced fluid. The arrangement, which is described as applied to the water seal pan of a gas producer, comprises an inducing- steam supply pipe 12, Fig. 2, communicating with a number of steam boxes 11, one for each of the ejectors in parallel. From each box are supplied a number of nozzles 10 in parallel, reaching nearly to the throat 6 of a diffuser having a combining cone 5 and a delivery cone 7, and beyond the delivery cones and comprising guiding surfaces 9 adapted to promote the union of the several discharges into the common discharge conduit 8 without abrupt expansion resulting in eddy currents. In order to enable more or less steam to be included in the discharge conduit without alteration of the inducing action, there is a separate valve-controlled steam supply pipe 17 to apertures 18 communicating with the discharge. Fig. 5 shows a movable valve plate 15 for regulating the passage of air through ports 13 leading to the air chambers 3 of the injectors, the edges of the apertures being rounded for the prevention of noise.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| GB2792023A GB231550A (en) | 1923-11-06 | 1923-11-06 | Improvements in apparatus of the injector type for producing a blast of air, gas or vapour with static pressure |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| GB2792023A GB231550A (en) | 1923-11-06 | 1923-11-06 | Improvements in apparatus of the injector type for producing a blast of air, gas or vapour with static pressure |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| GB231550A true GB231550A (en) | 1925-04-06 |
Family
ID=10267416
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| GB2792023A Expired GB231550A (en) | 1923-11-06 | 1923-11-06 | Improvements in apparatus of the injector type for producing a blast of air, gas or vapour with static pressure |
Country Status (1)
| Country | Link |
|---|---|
| GB (1) | GB231550A (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE3704935A1 (en) * | 1987-02-17 | 1988-08-25 | Klein Schanzlin & Becker Ag | Method and equipment for utilising the geothermal energy contained in a thermal well |
| GB2499166A (en) * | 2010-11-05 | 2013-08-07 | Transvac Systems Ltd | Improved ejector and method |
| CN112901565A (en) * | 2021-03-22 | 2021-06-04 | 云南森海清洋科技有限公司 | Novel fluid ejector |
-
1923
- 1923-11-06 GB GB2792023A patent/GB231550A/en not_active Expired
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE3704935A1 (en) * | 1987-02-17 | 1988-08-25 | Klein Schanzlin & Becker Ag | Method and equipment for utilising the geothermal energy contained in a thermal well |
| GB2499166A (en) * | 2010-11-05 | 2013-08-07 | Transvac Systems Ltd | Improved ejector and method |
| WO2012059773A3 (en) * | 2010-11-05 | 2013-08-08 | Transvac Systems Limited | Ejector and method |
| GB2499166B (en) * | 2010-11-05 | 2017-09-06 | Transvac Systems Ltd | Improved ejector and method |
| CN112901565A (en) * | 2021-03-22 | 2021-06-04 | 云南森海清洋科技有限公司 | Novel fluid ejector |
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