GB297964A - Improvements in and relating to means for de-aerating water and particularly feed water for steam boilers - Google Patents
Improvements in and relating to means for de-aerating water and particularly feed water for steam boilersInfo
- Publication number
- GB297964A GB297964A GB2487927A GB2487927A GB297964A GB 297964 A GB297964 A GB 297964A GB 2487927 A GB2487927 A GB 2487927A GB 2487927 A GB2487927 A GB 2487927A GB 297964 A GB297964 A GB 297964A
- Authority
- GB
- United Kingdom
- Prior art keywords
- water
- chamber
- relating
- float
- 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
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D19/00—Degasification of liquids
- B01D19/0042—Degasification of liquids modifying the liquid flow
- B01D19/0047—Atomizing, spraying, trickling
Landscapes
- Chemical & Material Sciences (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Vaporization, Distillation, Condensation, Sublimation, And Cold Traps (AREA)
Abstract
297,964. Arrowsmith, G., and Hick, Hargreaves, & Co., Ltd. Sept. 21, 1927. Liquids and gases, separating. - In deaerating plant of the kind wherein the water is sprayed into a vacuum chamber the spraying-nozzle area is varied according to the load conditions. Preferably a number of nozzles are provided which are successively brought into action by the fall of a float within the chamber. In the form shown in Fig. 1, the nozzles are arranged on two or more radial pipes c to which water is admitted by ports c<1>, c<2> placed at different heights. A piston valve d operated by a float e successively uncovers the ports as the water level falls in the chamber. Three suitable types of nozzle are shown respectively in section in Figs. 2 and 4 and in plan in Fig. 5. According to a further feature of the invention plant of the kind referred to is provided with a cooler or condenser between the chamber and the evaculating device. Specification 215,832 is referred to.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| GB2487927A GB297964A (en) | 1927-09-21 | 1927-09-21 | Improvements in and relating to means for de-aerating water and particularly feed water for steam boilers |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| GB2487927A GB297964A (en) | 1927-09-21 | 1927-09-21 | Improvements in and relating to means for de-aerating water and particularly feed water for steam boilers |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| GB297964A true GB297964A (en) | 1928-10-04 |
Family
ID=10218694
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| GB2487927A Expired GB297964A (en) | 1927-09-21 | 1927-09-21 | Improvements in and relating to means for de-aerating water and particularly feed water for steam boilers |
Country Status (1)
| Country | Link |
|---|---|
| GB (1) | GB297964A (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US2428045A (en) * | 1942-04-09 | 1947-09-30 | Cornell Res Foundation Inc | Liquid treating apparatus |
| US4348280A (en) * | 1974-10-21 | 1982-09-07 | Baxter Travenol Laboratories, Inc. | Proportioning dialysis machine |
-
1927
- 1927-09-21 GB GB2487927A patent/GB297964A/en not_active Expired
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US2428045A (en) * | 1942-04-09 | 1947-09-30 | Cornell Res Foundation Inc | Liquid treating apparatus |
| US4348280A (en) * | 1974-10-21 | 1982-09-07 | Baxter Travenol Laboratories, Inc. | Proportioning dialysis machine |
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