GB680560A - Improvements in or relating to the reduction of corrosion in liquid-cooled internal combustion engines - Google Patents
Improvements in or relating to the reduction of corrosion in liquid-cooled internal combustion enginesInfo
- Publication number
- GB680560A GB680560A GB3171949A GB3171949A GB680560A GB 680560 A GB680560 A GB 680560A GB 3171949 A GB3171949 A GB 3171949A GB 3171949 A GB3171949 A GB 3171949A GB 680560 A GB680560 A GB 680560A
- Authority
- GB
- United Kingdom
- Prior art keywords
- liquid
- internal combustion
- corrosion
- relating
- 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
- 238000002485 combustion reaction Methods 0.000 title abstract 2
- 230000007797 corrosion Effects 0.000 title 1
- 238000005260 corrosion Methods 0.000 title 1
- KMUONIBRACKNSN-UHFFFAOYSA-N potassium dichromate Chemical compound [K+].[K+].[O-][Cr](=O)(=O)O[Cr]([O-])(=O)=O KMUONIBRACKNSN-UHFFFAOYSA-N 0.000 abstract 2
- 239000002826 coolant Substances 0.000 abstract 1
- 239000012153 distilled water Substances 0.000 abstract 1
- 239000013505 freshwater Substances 0.000 abstract 1
- WXMKPNITSTVMEF-UHFFFAOYSA-M sodium benzoate Chemical compound [Na+].[O-]C(=O)C1=CC=CC=C1 WXMKPNITSTVMEF-UHFFFAOYSA-M 0.000 abstract 1
- 235000010234 sodium benzoate Nutrition 0.000 abstract 1
- 239000004299 sodium benzoate Substances 0.000 abstract 1
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Chemical compound O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 abstract 1
Classifications
-
- C—CHEMISTRY; METALLURGY
- C09—DYES; PAINTS; POLISHES; NATURAL RESINS; ADHESIVES; COMPOSITIONS NOT OTHERWISE PROVIDED FOR; APPLICATIONS OF MATERIALS NOT OTHERWISE PROVIDED FOR
- C09K—MATERIALS FOR MISCELLANEOUS APPLICATIONS, NOT PROVIDED FOR ELSEWHERE
- C09K5/00—Heat-transfer, heat-exchange or heat-storage materials, e.g. refrigerants; Materials for the production of heat or cold by chemical reactions other than by combustion
- C09K5/08—Materials not undergoing a change of physical state when used
-
- C—CHEMISTRY; METALLURGY
- C23—COATING METALLIC MATERIAL; COATING MATERIAL WITH METALLIC MATERIAL; CHEMICAL SURFACE TREATMENT; DIFFUSION TREATMENT OF METALLIC MATERIAL; COATING BY VACUUM EVAPORATION, BY SPUTTERING, BY ION IMPLANTATION OR BY CHEMICAL VAPOUR DEPOSITION, IN GENERAL; INHIBITING CORROSION OF METALLIC MATERIAL OR INCRUSTATION IN GENERAL
- C23F—NON-MECHANICAL REMOVAL OF METALLIC MATERIAL FROM SURFACE; INHIBITING CORROSION OF METALLIC MATERIAL OR INCRUSTATION IN GENERAL; MULTI-STEP PROCESSES FOR SURFACE TREATMENT OF METALLIC MATERIAL INVOLVING AT LEAST ONE PROCESS PROVIDED FOR IN CLASS C23 AND AT LEAST ONE PROCESS COVERED BY SUBCLASS C21D OR C22F OR CLASS C25
- C23F11/00—Inhibiting corrosion of metallic material by applying inhibitors to the surface in danger of corrosion or adding them to the corrosive agent
- C23F11/08—Inhibiting corrosion of metallic material by applying inhibitors to the surface in danger of corrosion or adding them to the corrosive agent in other liquids
Landscapes
- Chemical & Material Sciences (AREA)
- Engineering & Computer Science (AREA)
- Materials Engineering (AREA)
- Organic Chemistry (AREA)
- Physics & Mathematics (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Combustion & Propulsion (AREA)
- Thermal Sciences (AREA)
- Mechanical Engineering (AREA)
- Metallurgy (AREA)
- Preventing Corrosion Or Incrustation Of Metals (AREA)
Abstract
680,560. Cooling-media. DOXFORD & SONS, Ltd. W., PURDIE, W. H., JACKSON, P., and PATTERSON, W. S. Dec. 7, 1950 [Dec. 9, 1949], No. 31719/49. Class 29 [Also in Group XVIII] A liquid-cooling medium for an internal combustion engine comprises a solution in fresh or distilled water of potassium dichromate and sodium benzoate, preferably in the proportions of 0.02-0.04 per cent and 0.1-0.4 per cent respectively.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| GB3171949A GB680560A (en) | 1949-12-09 | 1949-12-09 | Improvements in or relating to the reduction of corrosion in liquid-cooled internal combustion engines |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| GB3171949A GB680560A (en) | 1949-12-09 | 1949-12-09 | Improvements in or relating to the reduction of corrosion in liquid-cooled internal combustion engines |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| GB680560A true GB680560A (en) | 1952-10-08 |
Family
ID=10327378
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| GB3171949A Expired GB680560A (en) | 1949-12-09 | 1949-12-09 | Improvements in or relating to the reduction of corrosion in liquid-cooled internal combustion engines |
Country Status (1)
| Country | Link |
|---|---|
| GB (1) | GB680560A (en) |
-
1949
- 1949-12-09 GB GB3171949A patent/GB680560A/en not_active Expired
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