US103662A - Improvement in preventing incrustation in steam-boilers - Google Patents
Improvement in preventing incrustation in steam-boilers Download PDFInfo
- Publication number
- US103662A US103662A US103662DA US103662A US 103662 A US103662 A US 103662A US 103662D A US103662D A US 103662DA US 103662 A US103662 A US 103662A
- Authority
- US
- United States
- Prior art keywords
- boilers
- steam
- improvement
- boiler
- water
- 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 - Lifetime
Links
- HEMHJVSKTPXQMS-UHFFFAOYSA-M Sodium hydroxide Chemical compound [OH-].[Na+] HEMHJVSKTPXQMS-UHFFFAOYSA-M 0.000 description 9
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 7
- CDBYLPFSWZWCQE-UHFFFAOYSA-L Sodium Carbonate Chemical compound [Na+].[Na+].[O-]C([O-])=O CDBYLPFSWZWCQE-UHFFFAOYSA-L 0.000 description 3
- 150000001875 compounds Chemical class 0.000 description 3
- 235000011121 sodium hydroxide Nutrition 0.000 description 3
- FAPWRFPIFSIZLT-UHFFFAOYSA-M Sodium chloride Chemical compound [Na+].[Cl-] FAPWRFPIFSIZLT-UHFFFAOYSA-M 0.000 description 2
- 238000000034 method Methods 0.000 description 2
- 239000011780 sodium chloride Substances 0.000 description 2
- 208000027418 Wounds and injury Diseases 0.000 description 1
- 230000015572 biosynthetic process Effects 0.000 description 1
- 238000007664 blowing Methods 0.000 description 1
- 238000009835 boiling Methods 0.000 description 1
- 230000006378 damage Effects 0.000 description 1
- 208000014674 injury Diseases 0.000 description 1
- 239000000203 mixture Substances 0.000 description 1
- 239000002244 precipitate Substances 0.000 description 1
- 230000001376 precipitating effect Effects 0.000 description 1
- 239000000725 suspension Substances 0.000 description 1
- 230000003442 weekly effect Effects 0.000 description 1
Classifications
-
- C—CHEMISTRY; METALLURGY
- C02—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F5/00—Softening water; Preventing scale; Adding scale preventatives or scale removers to water, e.g. adding sequestering agents
- C02F5/08—Treatment of water with complexing chemicals or other solubilising agents for softening, scale prevention or scale removal, e.g. adding sequestering agents
- C02F5/10—Treatment of water with complexing chemicals or other solubilising agents for softening, scale prevention or scale removal, e.g. adding sequestering agents using organic substances
- C02F5/12—Treatment of water with complexing chemicals or other solubilising agents for softening, scale prevention or scale removal, e.g. adding sequestering agents using organic substances containing nitrogen
-
- C—CHEMISTRY; METALLURGY
- C11—ANIMAL OR VEGETABLE OILS, FATS, FATTY SUBSTANCES OR WAXES; FATTY ACIDS THEREFROM; DETERGENTS; CANDLES
- C11D—DETERGENT COMPOSITIONS; USE OF SINGLE SUBSTANCES AS DETERGENTS; SOAP OR SOAP-MAKING; RESIN SOAPS; RECOVERY OF GLYCEROL
- C11D3/00—Other compounding ingredients of detergent compositions covered in group C11D1/00
- C11D3/16—Organic compounds
- C11D3/26—Organic compounds containing nitrogen
- C11D3/33—Amino carboxylic acids
Definitions
- the boiler is made clean in a short time, and can readily be kept so by a continued use of said compound without injury to boiler, thus obviating much expense, danger, and trouble.
- This compound is to be introduced into the boiler-water through the heater, tank, manhole, safety-valve, or otherwise, at short intervals, daily, semi-weekly, or weekly, in the proportion of one (1) ounce to twenty (20), forty (40), or sixty (60) barrels of water evaporated, according to quality of water.
- the mud-receiver should be emptied by blowing out for a few minutes.
Landscapes
- Chemical & Material Sciences (AREA)
- Organic Chemistry (AREA)
- Engineering & Computer Science (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Life Sciences & Earth Sciences (AREA)
- Oil, Petroleum & Natural Gas (AREA)
- Wood Science & Technology (AREA)
- General Chemical & Material Sciences (AREA)
- Hydrology & Water Resources (AREA)
- Environmental & Geological Engineering (AREA)
- Water Supply & Treatment (AREA)
- Incineration Of Waste (AREA)
- Treatment Of Water By Oxidation Or Reduction (AREA)
- Beans For Foods Or Fodder (AREA)
Description
UNITED STATES PATENT OEEIoE.
JOSEPH G. ROGERS, OF MADISON, INDIANA.
IMPROVEMENT IN PREVENTING INCRUSTATION IN STEAM-BOILERS.
Specification forming part of Letters Patent No. 103,662, dated May 31, 1870.
I, JOSEPH G. ROGERS, of the city of Madison, county of Jefferson and State of Indiana, have invented an Improved Process for Removing and Preventing Scale in Steam-Boilers, of which the following is a specification:
My invention consists essentially in the use of protoxalate of soda, with a tenth part, more or less, of caustic soda, for precipitating all saline matter in boiler-water, in such a light, loose form that it is not deposited at all, but is kept in suspension by the force of the boiling currents until it reaches the mudreceiver, where (there being but little current) it subsides and is readily blown out.
All saline matter being thus separated from the water and driven from the boiler, no scale can form. At the same time the said com pound gradually decomposes already existing scale, and converts it into the same floating precipitate above mentioned, to be eliminated from the boiler in the same way.
Pre-existing scale being removed, and its formation being prevented in this manner, the boiler is made clean in a short time, and can readily be kept so by a continued use of said compound without injury to boiler, thus obviating much expense, danger, and trouble.
In order to enable those skilled in the pertaining arts to use my process, the following details are given:
Thoroughly mix ten (10) parts of protoxalate of soda with about one (1) part of caustic soda, with or without water or other proper vehicle.
This compound is to be introduced into the boiler-water through the heater, tank, manhole, safety-valve, or otherwise, at short intervals, daily, semi-weekly, or weekly, in the proportion of one (1) ounce to twenty (20), forty (40), or sixty (60) barrels of water evaporated, according to quality of water.
At short intervals, every second day at most, the mud-receiver should be emptied by blowing out for a few minutes.
In from one to fourteen weeks, according to quality of water and thickness of scale, the boiler having been cleaned as usual in the meantime, all scale will have been removed, and afterward a lesser amount of the compound will suffice to keep the boiler entirely clean.
All corrosive action will be prevented, and all small leaks stopped by its operation.
1 claim as my invention- The use of protoxalate of soda, combined with caustic soda, substantially as above set forth, for the purpose of removing and preventing scale in steam-boilers,substantially as described.
JOSEPH G. ROGERS.
Witnesses:
WM. H. ROGERS, H. A. HOLMES.
Publications (1)
| Publication Number | Publication Date |
|---|---|
| US103662A true US103662A (en) | 1870-05-31 |
Family
ID=2173147
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| US103662D Expired - Lifetime US103662A (en) | Improvement in preventing incrustation in steam-boilers |
Country Status (1)
| Country | Link |
|---|---|
| US (1) | US103662A (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US5575857A (en) * | 1995-07-14 | 1996-11-19 | Church & Dwight Co., Inc. | Aqueous alkaline metal descaling concentrate and method of use |
| US12371641B2 (en) | 2021-08-02 | 2025-07-29 | Ecolab Usa Inc. | Booster composition for cleaning fermentation equipment and methods of use |
-
0
- US US103662D patent/US103662A/en not_active Expired - Lifetime
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US5575857A (en) * | 1995-07-14 | 1996-11-19 | Church & Dwight Co., Inc. | Aqueous alkaline metal descaling concentrate and method of use |
| US12371641B2 (en) | 2021-08-02 | 2025-07-29 | Ecolab Usa Inc. | Booster composition for cleaning fermentation equipment and methods of use |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| US103662A (en) | Improvement in preventing incrustation in steam-boilers | |
| NO118351B (en) | ||
| US307220A (en) | Boiler-compound feeder | |
| SE456675B (en) | PROCEDURE AND COMPOSITION FOR REGULATING THE TAPPING OR TAPPING-LIKE PROVISIONS IN A PRESSURE WATER SYSTEM | |
| US1314140A (en) | Steam-boiler economizer and method of operating the same | |
| US110463A (en) | austin hewett | |
| US119426A (en) | Improvement in compositions for removing scales from steam-boilers | |
| US273778A (en) | Purifying feed-water | |
| US43157A (en) | Improved process of recovering the acid used in refining petroleum | |
| SE502711C2 (en) | Resolution of melt from a soda boiler in at least two dissolvers connected to each other and a device for dissolution | |
| US692979A (en) | Process of purifying water. | |
| US260003A (en) | collet | |
| US1628163A (en) | Purifying composition for counteracting the formation of scale in boilers | |
| US314003A (en) | Process of purifying water | |
| US1002361A (en) | Boiler-cleaner. | |
| US119830A (en) | Improvement in compositions for removing incrustations in steam-boilers | |
| US682884A (en) | Feed-water purifier. | |
| US106972A (en) | Improvement in feed-water heaters | |
| US748341A (en) | Product for prevention of furring in boilers. | |
| US2240206A (en) | Means for eliminating corrosion in economizers | |
| US110345A (en) | Improvement in compounds for purifying mine-water | |
| US100428A (en) | Improvement in collecting waste spirits from breweries and bars | |
| US1978629A (en) | Softening water | |
| US762897A (en) | Prevention and removal of incrustation in steam-generators. | |
| US447018A (en) | Feed-water purifier |