HU214046B - Antifreeze cooling and calorifer liquid free from glycol - Google Patents
Antifreeze cooling and calorifer liquid free from glycol Download PDFInfo
- Publication number
- HU214046B HU214046B HU9500624A HU9500624A HU214046B HU 214046 B HU214046 B HU 214046B HU 9500624 A HU9500624 A HU 9500624A HU 9500624 A HU9500624 A HU 9500624A HU 214046 B HU214046 B HU 214046B
- Authority
- HU
- Hungary
- Prior art keywords
- weight
- alkali metal
- liquid
- glycol
- erosion
- Prior art date
Links
- 230000002528 anti-freeze Effects 0.000 title claims abstract description 12
- 239000007788 liquid Substances 0.000 title claims description 23
- 238000001816 cooling Methods 0.000 title claims description 4
- LYCAIKOWRPUZTN-UHFFFAOYSA-N Ethylene glycol Chemical compound OCCO LYCAIKOWRPUZTN-UHFFFAOYSA-N 0.000 title description 13
- WGCNASOHLSPBMP-UHFFFAOYSA-N hydroxyacetaldehyde Natural products OCC=O WGCNASOHLSPBMP-UHFFFAOYSA-N 0.000 title description 7
- PEDCQBHIVMGVHV-UHFFFAOYSA-N Glycerine Chemical compound OCC(O)CO PEDCQBHIVMGVHV-UHFFFAOYSA-N 0.000 claims abstract description 21
- 238000005260 corrosion Methods 0.000 claims abstract description 12
- 239000013529 heat transfer fluid Substances 0.000 claims abstract description 6
- 229910021538 borax Inorganic materials 0.000 claims abstract description 5
- 239000004328 sodium tetraborate Substances 0.000 claims abstract description 5
- 235000010339 sodium tetraborate Nutrition 0.000 claims abstract description 5
- 229910052783 alkali metal Inorganic materials 0.000 claims abstract 5
- -1 alkali metal nitrite Chemical class 0.000 claims abstract 4
- 230000003628 erosive effect Effects 0.000 claims abstract 3
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims description 11
- 230000007797 corrosion Effects 0.000 claims description 9
- 230000002401 inhibitory effect Effects 0.000 claims description 3
- 239000012809 cooling fluid Substances 0.000 claims 2
- CMGDVUCDZOBDNL-UHFFFAOYSA-N 4-methyl-2h-benzotriazole Chemical compound CC1=CC=CC2=NNN=C12 CMGDVUCDZOBDNL-UHFFFAOYSA-N 0.000 claims 1
- QTBSBXVTEAMEQO-UHFFFAOYSA-M Acetate Chemical compound CC([O-])=O QTBSBXVTEAMEQO-UHFFFAOYSA-M 0.000 claims 1
- 150000001340 alkali metals Chemical class 0.000 claims 1
- QRUDEWIWKLJBPS-UHFFFAOYSA-N benzotriazole Chemical compound C1=CC=C2N[N][N]C2=C1 QRUDEWIWKLJBPS-UHFFFAOYSA-N 0.000 claims 1
- DVNXMGUGKBSMFO-UHFFFAOYSA-L dipotassium acetate formate Chemical compound C(=O)[O-].[K+].C(C)(=O)[O-].[K+] DVNXMGUGKBSMFO-UHFFFAOYSA-L 0.000 claims 1
- 150000004675 formic acid derivatives Chemical class 0.000 claims 1
- DXYYSGDWQCSKKO-UHFFFAOYSA-N 2-methylbenzothiazole Chemical compound C1=CC=C2SC(C)=NC2=C1 DXYYSGDWQCSKKO-UHFFFAOYSA-N 0.000 abstract description 6
- ZLMJMSJWJFRBEC-UHFFFAOYSA-N Potassium Chemical compound [K] ZLMJMSJWJFRBEC-UHFFFAOYSA-N 0.000 abstract description 5
- 229910052700 potassium Inorganic materials 0.000 abstract description 5
- 239000011591 potassium Substances 0.000 abstract description 5
- SCVFZCLFOSHCOH-UHFFFAOYSA-M potassium acetate Chemical compound [K+].CC([O-])=O SCVFZCLFOSHCOH-UHFFFAOYSA-M 0.000 abstract 2
- LEROTMJVBFSIMP-UHFFFAOYSA-N Mebutamate Chemical compound NC(=O)OCC(C)(C(C)CC)COC(N)=O LEROTMJVBFSIMP-UHFFFAOYSA-N 0.000 abstract 1
- 229910000272 alkali metal oxide Inorganic materials 0.000 abstract 1
- 230000004888 barrier function Effects 0.000 abstract 1
- 125000001797 benzyl group Chemical group [H]C1=C([H])C([H])=C(C([H])=C1[H])C([H])([H])* 0.000 abstract 1
- 239000003795 chemical substances by application Substances 0.000 abstract 1
- 150000001875 compounds Chemical class 0.000 abstract 1
- 230000002641 glycemic effect Effects 0.000 abstract 1
- 235000011056 potassium acetate Nutrition 0.000 abstract 1
- 239000004575 stone Substances 0.000 abstract 1
- QTBSBXVTEAMEQO-UHFFFAOYSA-N Acetic acid Chemical compound CC(O)=O QTBSBXVTEAMEQO-UHFFFAOYSA-N 0.000 description 12
- 238000007710 freezing Methods 0.000 description 9
- 230000008014 freezing Effects 0.000 description 9
- 239000003112 inhibitor Substances 0.000 description 8
- BDAGIHXWWSANSR-UHFFFAOYSA-N methanoic acid Natural products OC=O BDAGIHXWWSANSR-UHFFFAOYSA-N 0.000 description 8
- 239000000203 mixture Substances 0.000 description 8
- 239000012530 fluid Substances 0.000 description 7
- 239000002826 coolant Substances 0.000 description 6
- 229910052751 metal Inorganic materials 0.000 description 5
- 239000002184 metal Substances 0.000 description 5
- 238000002156 mixing Methods 0.000 description 5
- OSWFIVFLDKOXQC-UHFFFAOYSA-N 4-(3-methoxyphenyl)aniline Chemical compound COC1=CC=CC(C=2C=CC(N)=CC=2)=C1 OSWFIVFLDKOXQC-UHFFFAOYSA-N 0.000 description 4
- IOJUPLGTWVMSFF-UHFFFAOYSA-N benzothiazole Chemical compound C1=CC=C2SC=NC2=C1 IOJUPLGTWVMSFF-UHFFFAOYSA-N 0.000 description 4
- 235000019253 formic acid Nutrition 0.000 description 4
- LPXPTNMVRIOKMN-UHFFFAOYSA-M sodium nitrite Chemical compound [Na+].[O-]N=O LPXPTNMVRIOKMN-UHFFFAOYSA-M 0.000 description 4
- WXMKPNITSTVMEF-UHFFFAOYSA-M sodium benzoate Chemical compound [Na+].[O-]C(=O)C1=CC=CC=C1 WXMKPNITSTVMEF-UHFFFAOYSA-M 0.000 description 3
- 239000004299 sodium benzoate Substances 0.000 description 3
- 235000010234 sodium benzoate Nutrition 0.000 description 3
- 239000002253 acid Substances 0.000 description 2
- 239000003513 alkali Substances 0.000 description 2
- 230000008901 benefit Effects 0.000 description 2
- 150000002739 metals Chemical class 0.000 description 2
- 238000005057 refrigeration Methods 0.000 description 2
- 235000010288 sodium nitrite Nutrition 0.000 description 2
- 229940045919 sodium polymetaphosphate Drugs 0.000 description 2
- 239000000243 solution Substances 0.000 description 2
- IOVCWXUNBOPUCH-UHFFFAOYSA-M Nitrite anion Chemical compound [O-]N=O IOVCWXUNBOPUCH-UHFFFAOYSA-M 0.000 description 1
- 230000002378 acidificating effect Effects 0.000 description 1
- 150000007513 acids Chemical class 0.000 description 1
- 239000000654 additive Substances 0.000 description 1
- 230000000996 additive effect Effects 0.000 description 1
- 230000015572 biosynthetic process Effects 0.000 description 1
- 239000013078 crystal Substances 0.000 description 1
- 238000000354 decomposition reaction Methods 0.000 description 1
- 238000010790 dilution Methods 0.000 description 1
- 239000012895 dilution Substances 0.000 description 1
- 230000007613 environmental effect Effects 0.000 description 1
- 125000003827 glycol group Chemical group 0.000 description 1
- 238000010438 heat treatment Methods 0.000 description 1
- 239000000314 lubricant Substances 0.000 description 1
- 230000007257 malfunction Effects 0.000 description 1
- 150000002826 nitrites Chemical class 0.000 description 1
- 239000002574 poison Substances 0.000 description 1
- 231100000614 poison Toxicity 0.000 description 1
- 238000006116 polymerization reaction Methods 0.000 description 1
- 230000003389 potentiating effect Effects 0.000 description 1
- 238000002360 preparation method Methods 0.000 description 1
- 230000001681 protective effect Effects 0.000 description 1
- 238000007789 sealing Methods 0.000 description 1
- 230000035939 shock Effects 0.000 description 1
- 235000019830 sodium polyphosphate Nutrition 0.000 description 1
- 239000007790 solid phase Substances 0.000 description 1
- 238000003756 stirring Methods 0.000 description 1
- 231100000331 toxic Toxicity 0.000 description 1
- 230000002588 toxic effect Effects 0.000 description 1
- 150000003852 triazoles Chemical class 0.000 description 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
- C09K5/20—Antifreeze additives therefor, e.g. for radiator liquids
-
- 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
- C09K5/10—Liquid materials
-
- 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)
Priority Applications (5)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| HU9500624A HU214046B (en) | 1995-03-01 | 1995-03-01 | Antifreeze cooling and calorifer liquid free from glycol |
| CZ19972694A CZ286256B6 (cs) | 1995-03-01 | 1996-02-29 | Mrazuvzdorná chladicí kapalina, glykolu prostá |
| SK1183-97A SK282138B6 (sk) | 1995-03-01 | 1996-02-29 | Multikomponentná mrazuvzdorná chladiaca a teplonosná kvapalina |
| AU48886/96A AU4888696A (en) | 1995-03-01 | 1996-02-29 | Glycol-free frost resistant cooling liquids |
| PCT/HU1996/000011 WO1996026990A1 (en) | 1995-03-01 | 1996-02-29 | Glycol-free frost resistant cooling liquids |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| HU9500624A HU214046B (en) | 1995-03-01 | 1995-03-01 | Antifreeze cooling and calorifer liquid free from glycol |
Publications (3)
| Publication Number | Publication Date |
|---|---|
| HU9500624D0 HU9500624D0 (en) | 1995-04-28 |
| HUT76029A HUT76029A (en) | 1997-06-30 |
| HU214046B true HU214046B (en) | 1997-12-29 |
Family
ID=10986552
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| HU9500624A HU214046B (en) | 1995-03-01 | 1995-03-01 | Antifreeze cooling and calorifer liquid free from glycol |
Country Status (5)
| Country | Link |
|---|---|
| AU (1) | AU4888696A (cs) |
| CZ (1) | CZ286256B6 (cs) |
| HU (1) | HU214046B (cs) |
| SK (1) | SK282138B6 (cs) |
| WO (1) | WO1996026990A1 (cs) |
Families Citing this family (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| FI954953L (fi) * | 1995-10-17 | 1997-04-18 | Abb Installaatiot Oy | Lämmösiirtoneste |
| DE19735717A1 (de) * | 1997-08-18 | 1999-02-25 | Clariant Gmbh | Niedrigviskose Kühlsolen mit verbessertem Korrosionsschutz |
| EP1087004A1 (en) * | 1999-07-16 | 2001-03-28 | Texaco Development Corporation | Synergistic combinations of carboxylates for use as freezing point depressants and corrosion inhibitors in heat transfer fluids |
| DE10235477A1 (de) | 2002-08-02 | 2004-02-12 | Basf Ag | Glykolfreie wässrige Gefrierschutzmittel enthaltend Dicarbonsäuresalze |
| CN1304520C (zh) * | 2003-11-13 | 2007-03-14 | 杨毅男 | 一种有机盐汽车冷却液 |
| US7638069B2 (en) | 2005-12-29 | 2009-12-29 | Texaco Inc. | Potassium propionates for use as freezing point depressants and corrosion protection in heat transfer fluids |
| GB201512303D0 (en) * | 2015-07-14 | 2015-08-19 | Kilfrost Group Plc | Heat transfer fluid composition and use |
| JP2020128839A (ja) * | 2019-02-08 | 2020-08-27 | 株式会社デンソー | 熱輸送システム |
| SE544636C2 (en) * | 2020-05-17 | 2022-10-04 | Biobase Sweden Ab | Heat transfer fluid comprising glycerol and potassium acetate |
Family Cites Families (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| HU203778B (en) * | 1987-09-10 | 1991-09-30 | Peter Kardos | Glycol-free anti-freeze solution |
| DE3819353A1 (de) * | 1988-06-07 | 1989-12-14 | Hoechst Ag | Korrosionsinhibierte und physiologisch vorteilhafte funktionelle fluessigkeiten auf der basis von glykolen |
| US5079036A (en) * | 1990-07-27 | 1992-01-07 | Betz Laboratories, Inc. | Method of inhibiting freezing and improving flow and handleability characteristics of solid, particulate materials |
| US5242621A (en) * | 1992-06-03 | 1993-09-07 | Texaco Chemical Co. | Combinations of alkanoic hydrocarbyl dicarboxylic and carbocyclic alkanoic acids or salts useful as heat transfer fluid corrosion inhibitors |
-
1995
- 1995-03-01 HU HU9500624A patent/HU214046B/hu not_active IP Right Cessation
-
1996
- 1996-02-29 CZ CZ19972694A patent/CZ286256B6/cs not_active IP Right Cessation
- 1996-02-29 AU AU48886/96A patent/AU4888696A/en not_active Abandoned
- 1996-02-29 SK SK1183-97A patent/SK282138B6/sk unknown
- 1996-02-29 WO PCT/HU1996/000011 patent/WO1996026990A1/en active IP Right Grant
Also Published As
| Publication number | Publication date |
|---|---|
| HU9500624D0 (en) | 1995-04-28 |
| CZ269497A3 (cs) | 1998-05-13 |
| WO1996026990A1 (en) | 1996-09-06 |
| SK282138B6 (sk) | 2001-11-06 |
| HUT76029A (en) | 1997-06-30 |
| SK118397A3 (en) | 1998-01-14 |
| CZ286256B6 (cs) | 2000-02-16 |
| AU4888696A (en) | 1996-09-18 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| HMM4 | Cancellation of final prot. due to non-payment of fee |