GB422156A - Improvements in or relating to steam installations - Google Patents
Improvements in or relating to steam installationsInfo
- Publication number
- GB422156A GB422156A GB8553/34A GB855334A GB422156A GB 422156 A GB422156 A GB 422156A GB 8553/34 A GB8553/34 A GB 8553/34A GB 855334 A GB855334 A GB 855334A GB 422156 A GB422156 A GB 422156A
- Authority
- GB
- United Kingdom
- Prior art keywords
- steam
- agents
- vessels
- superheater
- march
- 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
- 238000009434 installation Methods 0.000 title abstract 2
- 239000003795 chemical substances by application Substances 0.000 abstract 5
- 239000007788 liquid Substances 0.000 abstract 3
- QVGXLLKOCUKJST-UHFFFAOYSA-N atomic oxygen Chemical compound [O] QVGXLLKOCUKJST-UHFFFAOYSA-N 0.000 abstract 2
- BVKZGUZCCUSVTD-UHFFFAOYSA-N carbonic acid Chemical compound OC(O)=O BVKZGUZCCUSVTD-UHFFFAOYSA-N 0.000 abstract 2
- 229910052760 oxygen Inorganic materials 0.000 abstract 2
- 239000001301 oxygen Substances 0.000 abstract 2
- GEHJYWRUCIMESM-UHFFFAOYSA-L sodium sulfite Chemical compound [Na+].[Na+].[O-]S([O-])=O GEHJYWRUCIMESM-UHFFFAOYSA-L 0.000 abstract 2
- BVKZGUZCCUSVTD-UHFFFAOYSA-L Carbonate Chemical compound [O-]C([O-])=O BVKZGUZCCUSVTD-UHFFFAOYSA-L 0.000 abstract 1
- QAOWNCQODCNURD-UHFFFAOYSA-L Sulfate Chemical compound [O-]S([O-])(=O)=O QAOWNCQODCNURD-UHFFFAOYSA-L 0.000 abstract 1
- AXCZMVOFGPJBDE-UHFFFAOYSA-L calcium dihydroxide Chemical compound [OH-].[OH-].[Ca+2] AXCZMVOFGPJBDE-UHFFFAOYSA-L 0.000 abstract 1
- 235000011116 calcium hydroxide Nutrition 0.000 abstract 1
- 239000000920 calcium hydroxide Substances 0.000 abstract 1
- JHIVVAPYMSGYDF-UHFFFAOYSA-N cyclohexanone Chemical compound O=C1CCCCC1 JHIVVAPYMSGYDF-UHFFFAOYSA-N 0.000 abstract 1
- 239000012535 impurity Substances 0.000 abstract 1
- 238000007689 inspection Methods 0.000 abstract 1
- 229920006395 saturated elastomer Polymers 0.000 abstract 1
- 238000000926 separation method Methods 0.000 abstract 1
- 235000010265 sodium sulphite Nutrition 0.000 abstract 1
- LSNNMFCWUKXFEE-UHFFFAOYSA-L sulfite Chemical compound [O-]S([O-])=O LSNNMFCWUKXFEE-UHFFFAOYSA-L 0.000 abstract 1
- 229910021653 sulphate ion Inorganic materials 0.000 abstract 1
Classifications
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F01—MACHINES OR ENGINES IN GENERAL; ENGINE PLANTS IN GENERAL; STEAM ENGINES
- F01K—STEAM ENGINE PLANTS; STEAM ACCUMULATORS; ENGINE PLANTS NOT OTHERWISE PROVIDED FOR; ENGINES USING SPECIAL WORKING FLUIDS OR CYCLES
- F01K21/00—Steam engine plants not otherwise provided for
- F01K21/06—Treating live steam, other than thermodynamically, e.g. for fighting deposits in engine
-
- A—HUMAN NECESSITIES
- A44—HABERDASHERY; JEWELLERY
- A44B—BUTTONS, PINS, BUCKLES, SLIDE FASTENERS, OR THE LIKE
- A44B19/00—Slide fasteners
- A44B19/24—Details
- A44B19/26—Sliders
Landscapes
- Engineering & Computer Science (AREA)
- Chemical & Material Sciences (AREA)
- Combustion & Propulsion (AREA)
- Mechanical Engineering (AREA)
- General Engineering & Computer Science (AREA)
- Treating Waste Gases (AREA)
Abstract
422,156. Power-generating systems. SULZER FRERES SOC. ANON., Winterthur, Switzerland. March 19, 1934, No. 8553. Convention date, March 18, 1933. [Class 122 (iii)] To prevent the corrosive action of oxygen and carbonic acid in the presence of saturated steam in steam power installations, at least part of the working medium in the form of steam, at a point beyond that where the medium performs useful work, is brought into contact with one or more liquid agents which effect the separation of the impurities in the medium before it enters the condenser. In the plant shown, steam from the generator 1 passes through a superheater to a turbine 3 which exhausts to a condenser 4. Pumps 6, 7 pass the condensate through a storage tank back to the boiler. A supplementary feed pump 9 is provided. A part of the exhaust only in the case of large pipes, passes through vessels 12, 13 containing calcium hydrate and sodium sulphite respectively. The carbonic acid turns the hydrate into carbonate which is deposited ; the oxygen turns the sulphite into sulphate which can be removed. Vessels or batteries may be arranged in parallel so that one may be used when the other is being cleaned, &c. The vessels may be temporarily or intermittently connected into the system. When several liquids are used, they may be separate or mixed in a single vessel. Pure liquid agents may be used in lieu of agents in solution. The vessels may be replaced by a pipe system, or the steam pipes themselves may contain the agents. The Specification as open to inspection under Sect. 91 states that the steam may be passed through one or more agents before reaching the superheater. This subject-matter does not appear in the Specification as accepted.
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CH422156X | 1933-03-18 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| GB422156A true GB422156A (en) | 1935-01-07 |
Family
ID=4514727
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| GB8553/34A Expired GB422156A (en) | 1933-03-18 | 1934-03-19 | Improvements in or relating to steam installations |
Country Status (1)
| Country | Link |
|---|---|
| GB (1) | GB422156A (en) |
-
1934
- 1934-03-19 GB GB8553/34A patent/GB422156A/en not_active Expired
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