GB241641A - Improvements relating to steam boiler economizers or feedwater heaters and the like - Google Patents
Improvements relating to steam boiler economizers or feedwater heaters and the likeInfo
- Publication number
- GB241641A GB241641A GB1808924A GB1808924A GB241641A GB 241641 A GB241641 A GB 241641A GB 1808924 A GB1808924 A GB 1808924A GB 1808924 A GB1808924 A GB 1808924A GB 241641 A GB241641 A GB 241641A
- Authority
- GB
- United Kingdom
- Prior art keywords
- water
- nozzle
- pipe
- steam boiler
- improvements relating
- 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
- F22—STEAM GENERATION
- F22D—PREHEATING, OR ACCUMULATING PREHEATED, FEED-WATER FOR STEAM GENERATION; FEED-WATER SUPPLY FOR STEAM GENERATION; CONTROLLING WATER LEVEL FOR STEAM GENERATION; AUXILIARY DEVICES FOR PROMOTING WATER CIRCULATION WITHIN STEAM BOILERS
- F22D7/00—Auxiliary devices for promoting water circulation
- F22D7/04—Injectors for water or steam
Landscapes
- Engineering & Computer Science (AREA)
- Physics & Mathematics (AREA)
- Thermal Sciences (AREA)
- Mechanical Engineering (AREA)
- General Engineering & Computer Science (AREA)
- Control Of Steam Boilers And Waste-Gas Boilers (AREA)
Abstract
241,641. Hiller, E. G. July 29, 1924. Conveyer apparatus, injector.-A water circulator, especially intended for use with fuel economizers or feed water heaters, comprises a pipe having nozzles arranged to extend longitudinally therein, one within the other, in the direction in which the water flows through the pipe, and means for conducting a supply of water from one source to the annular conduit between the nozzles and a supply of water from another source to the inner nozzle and the space around the outer nozzle. Cold water may be pumped in at f, Fig. 2, its flow through an annular nozzle j inducing the flow of warm water which enters the pipe by a non-return valve and is divided between a nozzle k and the space around the nozzle j. The water connections may be reversed. Fig. 3 shows a modified construction wherein one stream is divided outside the apparatus.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| GB1808924A GB241641A (en) | 1924-07-29 | 1924-07-29 | Improvements relating to steam boiler economizers or feedwater heaters and the like |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| GB1808924A GB241641A (en) | 1924-07-29 | 1924-07-29 | Improvements relating to steam boiler economizers or feedwater heaters and the like |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| GB241641A true GB241641A (en) | 1925-10-29 |
Family
ID=10106458
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| GB1808924A Expired GB241641A (en) | 1924-07-29 | 1924-07-29 | Improvements relating to steam boiler economizers or feedwater heaters and the like |
Country Status (1)
| Country | Link |
|---|---|
| GB (1) | GB241641A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108204382A (en) * | 2017-12-08 | 2018-06-26 | 四川大学 | A kind of compound jet pump being combined based on central jet and annular jet |
-
1924
- 1924-07-29 GB GB1808924A patent/GB241641A/en not_active Expired
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108204382A (en) * | 2017-12-08 | 2018-06-26 | 四川大学 | A kind of compound jet pump being combined based on central jet and annular jet |
| CN108204382B (en) * | 2017-12-08 | 2020-01-21 | 四川大学 | Composite jet pump based on combination of central jet flow and annular jet flow |
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