GB730015A - Improvements in and relating to deaerators for boiler feed and other purposes - Google Patents
Improvements in and relating to deaerators for boiler feed and other purposesInfo
- Publication number
- GB730015A GB730015A GB762052A GB762052A GB730015A GB 730015 A GB730015 A GB 730015A GB 762052 A GB762052 A GB 762052A GB 762052 A GB762052 A GB 762052A GB 730015 A GB730015 A GB 730015A
- Authority
- GB
- United Kingdom
- Prior art keywords
- water
- pipe
- deaerator
- condenser
- supplied
- 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
-
- C—CHEMISTRY; METALLURGY
- C02—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F1/00—Treatment of water, waste water, or sewage
- C02F1/20—Treatment of water, waste water, or sewage by degassing, i.e. liberation of dissolved gases
-
- 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
-
- 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)
- Life Sciences & Earth Sciences (AREA)
- Hydrology & Water Resources (AREA)
- Engineering & Computer Science (AREA)
- Environmental & Geological Engineering (AREA)
- Water Supply & Treatment (AREA)
- Organic Chemistry (AREA)
- Degasification And Air Bubble Elimination (AREA)
- Engine Equipment That Uses Special Cycles (AREA)
Abstract
<PICT:0730015/III/1> <PICT:0730015/III/2> A deaerator arrangement for boiler feed water or other purposes comprises a plurality of devices for producing subdivision of water arranged or controlled so that a smaller or larger number of such devices are operative dependent on the rate of flow of water to the deaerator irrespective of the water level therein, in order to afford a satisfactory degree of subdivision at differing rates of flow; the water in the form of spray or fine streams is heated to drive off air and other gases. As shown in Fig. 1, condensate water from the condenser 7 of a steam turbine 8 is pumped through pipe 26 to pressure regulating valve 10 (see Group XXIX) where the pressure is controlled according to the level in condenser well 18. The water then passes to deaerator 1 where it is sprayed through loaded nozzle valves 4; the loading of these valves is arranged so that they come into operation in sequence as the pressure increases. Steam is supplied from one of the stages of the turbine through line 45 and non-return valve 46 (see Group XXIX) into apertured pipes 6; air and gases are returned through pipe 53 to the condenser and deaerated water collects in vessel 2, from which it is removed by boiler feed pump 3. In an alternative arrangement, Fig. 4, condensate is supplied through pipe 55 to a series of troughs 531 and is discharged through orifices 56 on to splash plates 57; water overflows through apertures 59 to lower troughs to an extent dependent on the amount of water supplied. Dearrator trays 58 and steam supply pipe 60 are provided.
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
GB762052A GB730015A (en) | 1952-03-25 | 1952-03-25 | Improvements in and relating to deaerators for boiler feed and other purposes |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
GB762052A GB730015A (en) | 1952-03-25 | 1952-03-25 | Improvements in and relating to deaerators for boiler feed and other purposes |
Publications (1)
Publication Number | Publication Date |
---|---|
GB730015A true GB730015A (en) | 1955-05-18 |
Family
ID=9836603
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
GB762052A Expired GB730015A (en) | 1952-03-25 | 1952-03-25 | Improvements in and relating to deaerators for boiler feed and other purposes |
Country Status (1)
Country | Link |
---|---|
GB (1) | GB730015A (en) |
Cited By (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US6515041B2 (en) | 2000-06-30 | 2003-02-04 | Dow Corning Toray Silicone Co., Ltd. | High energy radiation-curable composition and resin molding |
CN111661890A (en) * | 2020-07-17 | 2020-09-15 | 山西阳煤化工机械(集团)有限公司 | Small-size spray tower tray vertical deaerator |
RU2786057C1 (en) * | 2021-09-20 | 2022-12-16 | федеральное государственное бюджетное образовательное учреждение высшего образования "Ульяновский государственный технический университет" | Deaeration unit |
-
1952
- 1952-03-25 GB GB762052A patent/GB730015A/en not_active Expired
Cited By (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US6515041B2 (en) | 2000-06-30 | 2003-02-04 | Dow Corning Toray Silicone Co., Ltd. | High energy radiation-curable composition and resin molding |
CN111661890A (en) * | 2020-07-17 | 2020-09-15 | 山西阳煤化工机械(集团)有限公司 | Small-size spray tower tray vertical deaerator |
RU2786057C1 (en) * | 2021-09-20 | 2022-12-16 | федеральное государственное бюджетное образовательное учреждение высшего образования "Ульяновский государственный технический университет" | Deaeration unit |
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