GB295855A - Improvements relating to the de-aerating of feed water for boilers - Google Patents
Improvements relating to the de-aerating of feed water for boilersInfo
- Publication number
- GB295855A GB295855A GB2628527A GB2628527A GB295855A GB 295855 A GB295855 A GB 295855A GB 2628527 A GB2628527 A GB 2628527A GB 2628527 A GB2628527 A GB 2628527A GB 295855 A GB295855 A GB 295855A
- Authority
- GB
- United Kingdom
- Prior art keywords
- chamber
- make
- condensate
- tank
- pipe
- 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
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 title abstract 3
- 239000002826 coolant Substances 0.000 abstract 1
- 238000005507 spraying Methods 0.000 abstract 1
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D19/00—Degasification of liquids
- B01D19/0063—Regulation, control including valves and floats
Landscapes
- Chemical & Material Sciences (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Degasification And Air Bubble Elimination (AREA)
- Engine Equipment That Uses Special Cycles (AREA)
Abstract
295,855. Weir, Ltd., G. &, J., and Sim, J. Oct. 5, 1927. Feedwater, supplying. - The condensate from the condenser h of a steam power plant is fed to the boiler through a deaerating chamber a, and make-up feed is supplied to the chamber from a tank v, the flow of condensate and make-up into the chamber being controlled by valves t, w, which are so operated by a float 3 in the chamber that make-up is drawn on only when the water in the chamber falls below a certain level. The make-up is passed through a steam-heated heater x and flashes into steam upon entering the de deaerating chamber. The condensate enters the deaerating chamber through spraying nozzles and is used on its way to the chamber as a cooling medium in the condenser c of the ejector e drawing air and vapour from the chamber. Excess condensate passes into the tank v through a pipe 11 and a non- return valve 12. Water passes from the tank through a non-return valve 14 and pipe 13 into the feed pipe between the booster pump 4 and the feed pump 7 when the booster pump fails.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| GB2628527A GB295855A (en) | 1927-10-05 | 1927-10-05 | Improvements relating to the de-aerating of feed water for boilers |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| GB2628527A GB295855A (en) | 1927-10-05 | 1927-10-05 | Improvements relating to the de-aerating of feed water for boilers |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| GB295855A true GB295855A (en) | 1928-08-23 |
Family
ID=10241229
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| GB2628527A Expired GB295855A (en) | 1927-10-05 | 1927-10-05 | Improvements relating to the de-aerating of feed water for boilers |
Country Status (1)
| Country | Link |
|---|---|
| GB (1) | GB295855A (en) |
-
1927
- 1927-10-05 GB GB2628527A patent/GB295855A/en not_active Expired
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