GB147528A - An improved method for the prevention or reduction of incrustation on the walls of steam boilers, feed water heaters and the like by electrical means - Google Patents
An improved method for the prevention or reduction of incrustation on the walls of steam boilers, feed water heaters and the like by electrical meansInfo
- Publication number
- GB147528A GB147528A GB1949220A GB1949220A GB147528A GB 147528 A GB147528 A GB 147528A GB 1949220 A GB1949220 A GB 1949220A GB 1949220 A GB1949220 A GB 1949220A GB 147528 A GB147528 A GB 147528A
- Authority
- GB
- United Kingdom
- Prior art keywords
- incrustation
- boiler
- prevention
- walls
- reduction
- 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
- C02F1/48—Treatment of water, waste water, or sewage with magnetic or electric fields
-
- C—CHEMISTRY; METALLURGY
- C02—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F2303/00—Specific treatment goals
- C02F2303/22—Eliminating or preventing deposits, scale removal, scale prevention
Abstract
147,528. Siemens & Halske Akt.-Ges. Jan. 2, 1919, [Convention date]. Incrustation, preventing.-To prevent incrustation in a steam-boiler or feed-water heater and like apparatus, an alternating or a three-phase current is passed through the water in the boiler &c. With an alternating current, one of the poles of the supply circuit is connected to the boiler plating, and the other pole is connected to one or more insulated carbon or iron electrodes immersed on the boiler water. With a three-phase current, the three leads are connected to three insulated electrodes, and the boiler plating is connected to a neutral point of the circuit.
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| DE340785T | 1919-01-03 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| GB147528A true GB147528A (en) | 1921-03-19 |
Family
ID=43902752
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| GB1949220A Expired GB147528A (en) | 1919-01-03 | 1920-07-08 | An improved method for the prevention or reduction of incrustation on the walls of steam boilers, feed water heaters and the like by electrical means |
Country Status (3)
| Country | Link |
|---|---|
| DE (1) | DE340785C (en) |
| FR (1) | FR519255A (en) |
| GB (1) | GB147528A (en) |
Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE102008038158A1 (en) * | 2008-08-18 | 2010-02-25 | Elles Oberflächen Systeme GmbH | Extracting water from solution of salt in water, in which salt is partially present as ion, comprises conveying heat transfer fluid through flow-throughable volume to evaporate part of water, and condensing and collecting evaporated water |
-
1919
- 1919-01-03 DE DE1919340785D patent/DE340785C/en not_active Expired
-
1920
- 1920-07-07 FR FR519255D patent/FR519255A/en not_active Expired
- 1920-07-08 GB GB1949220A patent/GB147528A/en not_active Expired
Also Published As
| Publication number | Publication date |
|---|---|
| FR519255A (en) | 1921-06-07 |
| DE340785C (en) | 1921-09-03 |
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