CN101809201A - 用于钝化换热器系统的方法和组合物 - Google Patents

用于钝化换热器系统的方法和组合物 Download PDF

Info

Publication number: CN101809201A
Authority: CN; China
Prior art keywords: heat exchanger; parts; exchanger system; solution; metallic surface
Prior art date: 2007-08-02
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.): Pending

Application number

CN200880106015A

Other languages

English (en)

Chinese (zh)

Inventor

R·J·佩利特

S·G·克莱斯

S·S·利文斯

D·P·亨西克尔

Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)

Chevron USA Inc

Caterpillar Inc

Original Assignee

Chevron USA Inc

Caterpillar Inc

Priority date (The priority date 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 date listed.)

2007-08-02

Filing date

2008-07-25

Publication date

2010-08-18

2008-07-25 Application filed by Chevron USA Inc, Caterpillar Inc filed Critical Chevron USA Inc

2010-08-18 Publication of CN101809201A publication Critical patent/CN101809201A/zh

Status Pending legal-status Critical Current

Links

238000000034 method Methods 0.000 title claims abstract description 38
239000000203 mixture Substances 0.000 title claims description 26
239000002826 coolant Substances 0.000 claims abstract description 32
239000012530 fluid Substances 0.000 claims abstract description 32
238000002161 passivation Methods 0.000 claims abstract description 13
239000000654 additive Substances 0.000 claims abstract description 12
230000000996 additive effect Effects 0.000 claims abstract description 12
229910052751 metal Inorganic materials 0.000 claims abstract description 5
239000002184 metal Substances 0.000 claims abstract description 5
-1 phosphate anion Chemical class 0.000 claims description 39
229910019142 PO4 Inorganic materials 0.000 claims description 18
239000010452 phosphate Substances 0.000 claims description 18
239000000463 material Substances 0.000 claims description 12
238000005476 soldering Methods 0.000 claims description 12
229910052782 aluminium Inorganic materials 0.000 claims description 10
ZLMJMSJWJFRBEC-UHFFFAOYSA-N Potassium Chemical compound [K] ZLMJMSJWJFRBEC-UHFFFAOYSA-N 0.000 claims description 9
XAGFODPZIPBFFR-UHFFFAOYSA-N aluminium Chemical compound [Al] XAGFODPZIPBFFR-UHFFFAOYSA-N 0.000 claims description 9
229910052700 potassium Inorganic materials 0.000 claims description 9
239000011591 potassium Substances 0.000 claims description 9
XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims description 9
239000002253 acid Substances 0.000 claims description 8
239000004411 aluminium Substances 0.000 claims description 8
NBIIXXVUZAFLBC-UHFFFAOYSA-N Phosphoric acid Chemical compound OP(O)(O)=O NBIIXXVUZAFLBC-UHFFFAOYSA-N 0.000 claims description 7
230000004907 flux Effects 0.000 claims description 7
YCKRFDGAMUMZLT-UHFFFAOYSA-N Fluorine atom Chemical compound [F] YCKRFDGAMUMZLT-UHFFFAOYSA-N 0.000 claims description 6
239000011737 fluorine Substances 0.000 claims description 6
229910052731 fluorine Inorganic materials 0.000 claims description 6
230000008569 process Effects 0.000 claims description 6
229910045601 alloy Inorganic materials 0.000 claims description 5
239000000956 alloy Substances 0.000 claims description 5
229910000679 solder Inorganic materials 0.000 claims description 5
229910000147 aluminium phosphate Inorganic materials 0.000 claims description 4
229910052792 caesium Inorganic materials 0.000 claims description 4
TVFDJXOCXUVLDH-UHFFFAOYSA-N caesium atom Chemical compound [Cs] TVFDJXOCXUVLDH-UHFFFAOYSA-N 0.000 claims description 4
MNNHAPBLZZVQHP-UHFFFAOYSA-N diammonium hydrogen phosphate Chemical compound [NH4+].[NH4+].OP([O-])([O-])=O MNNHAPBLZZVQHP-UHFFFAOYSA-N 0.000 claims description 4
239000004254 Ammonium phosphate Substances 0.000 claims description 3
229920000388 Polyphosphate Polymers 0.000 claims description 3
229910000318 alkali metal phosphate Inorganic materials 0.000 claims description 3
229910000148 ammonium phosphate Inorganic materials 0.000 claims description 3
235000019289 ammonium phosphates Nutrition 0.000 claims description 3
XPPKVPWEQAFLFU-UHFFFAOYSA-J diphosphate(4-) Chemical class [O-]P([O-])(=O)OP([O-])([O-])=O XPPKVPWEQAFLFU-UHFFFAOYSA-J 0.000 claims description 3
239000000446 fuel Substances 0.000 claims description 3
239000001205 polyphosphate Substances 0.000 claims description 3
235000011176 polyphosphates Nutrition 0.000 claims description 3
QDIYZGWZTHZFNM-UHFFFAOYSA-N [F].[K] Chemical compound [F].[K] QDIYZGWZTHZFNM-UHFFFAOYSA-N 0.000 claims description 2
238000005266 casting Methods 0.000 claims description 2
238000000465 moulding Methods 0.000 claims description 2
238000005096 rolling process Methods 0.000 claims description 2
NWONKYPBYAMBJT-UHFFFAOYSA-L zinc sulfate Chemical compound [Zn+2].[O-]S([O-])(=O)=O NWONKYPBYAMBJT-UHFFFAOYSA-L 0.000 claims description 2
LYCAIKOWRPUZTN-UHFFFAOYSA-N Ethylene glycol Chemical compound OCCO LYCAIKOWRPUZTN-UHFFFAOYSA-N 0.000 description 39
239000003507 refrigerant Substances 0.000 description 31
239000000243 solution Substances 0.000 description 19
WGCNASOHLSPBMP-UHFFFAOYSA-N hydroxyacetaldehyde Natural products OCC=O WGCNASOHLSPBMP-UHFFFAOYSA-N 0.000 description 18
239000003112 inhibitor Substances 0.000 description 13
DNIAPMSPPWPWGF-UHFFFAOYSA-N Propylene glycol Chemical compound CC(O)CO DNIAPMSPPWPWGF-UHFFFAOYSA-N 0.000 description 12
238000005260 corrosion Methods 0.000 description 11
230000007797 corrosion Effects 0.000 description 11
238000005406 washing Methods 0.000 description 11
238000012360 testing method Methods 0.000 description 8
IOVCWXUNBOPUCH-UHFFFAOYSA-M Nitrite anion Chemical compound [O-]N=O IOVCWXUNBOPUCH-UHFFFAOYSA-M 0.000 description 7
239000002585 base Substances 0.000 description 7
238000012545 processing Methods 0.000 description 7
229910052783 alkali metal Inorganic materials 0.000 description 6
PEDCQBHIVMGVHV-UHFFFAOYSA-N Glycerine Chemical compound OCC(O)CO PEDCQBHIVMGVHV-UHFFFAOYSA-N 0.000 description 5
239000007864 aqueous solution Substances 0.000 description 5
238000007654 immersion Methods 0.000 description 5
239000012736 aqueous medium Substances 0.000 description 4
WPYMKLBDIGXBTP-UHFFFAOYSA-N benzoic acid group Chemical group C(C1=CC=CC=C1)(=O)O WPYMKLBDIGXBTP-UHFFFAOYSA-N 0.000 description 4
238000001816 cooling Methods 0.000 description 4
ZPWVASYFFYYZEW-UHFFFAOYSA-L dipotassium hydrogen phosphate Chemical compound [K+].[K+].OP([O-])([O-])=O ZPWVASYFFYYZEW-UHFFFAOYSA-L 0.000 description 4
239000013529 heat transfer fluid Substances 0.000 description 4
229910052500 inorganic mineral Inorganic materials 0.000 description 4
239000011707 mineral Substances 0.000 description 4
150000003839 salts Chemical class 0.000 description 4
KRHYYFGTRYWZRS-UHFFFAOYSA-M Fluoride anion Chemical compound [F-] KRHYYFGTRYWZRS-UHFFFAOYSA-M 0.000 description 3
229910002651 NO3 Inorganic materials 0.000 description 3
NHNBFGGVMKEFGY-UHFFFAOYSA-N Nitrate Chemical compound [O-][N+]([O-])=O NHNBFGGVMKEFGY-UHFFFAOYSA-N 0.000 description 3
HEMHJVSKTPXQMS-UHFFFAOYSA-M Sodium hydroxide Chemical compound [OH-].[Na+] HEMHJVSKTPXQMS-UHFFFAOYSA-M 0.000 description 3
MTHSVFCYNBDYFN-UHFFFAOYSA-N diethylene glycol Chemical compound OCCOCCO MTHSVFCYNBDYFN-UHFFFAOYSA-N 0.000 description 3
238000009472 formulation Methods 0.000 description 3
150000003016 phosphoric acids Chemical class 0.000 description 3
239000000758 substrate Substances 0.000 description 3
IJGRMHOSHXDMSA-UHFFFAOYSA-N Atomic nitrogen Chemical compound N#N IJGRMHOSHXDMSA-UHFFFAOYSA-N 0.000 description 2
BTBUEUYNUDRHOZ-UHFFFAOYSA-N Borate Chemical compound [O-]B([O-])[O-] BTBUEUYNUDRHOZ-UHFFFAOYSA-N 0.000 description 2
LFQSCWFLJHTTHZ-UHFFFAOYSA-N Ethanol Chemical compound CCO LFQSCWFLJHTTHZ-UHFFFAOYSA-N 0.000 description 2
MHAJPDPJQMAIIY-UHFFFAOYSA-N Hydrogen peroxide Chemical compound OO MHAJPDPJQMAIIY-UHFFFAOYSA-N 0.000 description 2
BPQQTUXANYXVAA-UHFFFAOYSA-N Orthosilicate Chemical compound [O-][Si]([O-])([O-])[O-] BPQQTUXANYXVAA-UHFFFAOYSA-N 0.000 description 2
239000011248 coating agent Substances 0.000 description 2
238000000576 coating method Methods 0.000 description 2
238000004320 controlled atmosphere Methods 0.000 description 2
SZXQTJUDPRGNJN-UHFFFAOYSA-N dipropylene glycol Chemical compound OCCCOCCCO SZXQTJUDPRGNJN-UHFFFAOYSA-N 0.000 description 2
150000007520 diprotic acids Chemical class 0.000 description 2
238000005516 engineering process Methods 0.000 description 2
235000011187 glycerol Nutrition 0.000 description 2
230000003993 interaction Effects 0.000 description 2
150000002500 ions Chemical class 0.000 description 2
150000007518 monoprotic acids Chemical class 0.000 description 2
SCVFZCLFOSHCOH-UHFFFAOYSA-M potassium acetate Chemical compound [K+].CC([O-])=O SCVFZCLFOSHCOH-UHFFFAOYSA-M 0.000 description 2
238000002360 preparation method Methods 0.000 description 2
230000009467 reduction Effects 0.000 description 2
239000007921 spray Substances 0.000 description 2
150000003852 triazoles Chemical class 0.000 description 2
DURPTKYDGMDSBL-UHFFFAOYSA-N 1-butoxybutane Chemical compound CCCCOCCCC DURPTKYDGMDSBL-UHFFFAOYSA-N 0.000 description 1
IDCPFAYURAQKDZ-UHFFFAOYSA-N 1-nitroguanidine Chemical compound NC(=N)N[N+]([O-])=O IDCPFAYURAQKDZ-UHFFFAOYSA-N 0.000 description 1
LCZVSXRMYJUNFX-UHFFFAOYSA-N 2-[2-(2-hydroxypropoxy)propoxy]propan-1-ol Chemical compound CC(O)COC(C)COC(C)CO LCZVSXRMYJUNFX-UHFFFAOYSA-N 0.000 description 1
QTBSBXVTEAMEQO-UHFFFAOYSA-M Acetate Chemical group CC([O-])=O QTBSBXVTEAMEQO-UHFFFAOYSA-M 0.000 description 1
239000005696 Diammonium phosphate Substances 0.000 description 1
BDAGIHXWWSANSR-UHFFFAOYSA-M Formate Chemical compound [O-]C=O BDAGIHXWWSANSR-UHFFFAOYSA-M 0.000 description 1
AVXURJPOCDRRFD-UHFFFAOYSA-N Hydroxylamine Chemical compound ON AVXURJPOCDRRFD-UHFFFAOYSA-N 0.000 description 1
FYYHWMGAXLPEAU-UHFFFAOYSA-N Magnesium Chemical compound [Mg] FYYHWMGAXLPEAU-UHFFFAOYSA-N 0.000 description 1
OFOBLEOULBTSOW-UHFFFAOYSA-N Malonic acid Chemical compound OC(=O)CC(O)=O OFOBLEOULBTSOW-UHFFFAOYSA-N 0.000 description 1
OAICVXFJPJFONN-UHFFFAOYSA-N Phosphorus Chemical compound [P] OAICVXFJPJFONN-UHFFFAOYSA-N 0.000 description 1
HCHKCACWOHOZIP-UHFFFAOYSA-N Zinc Chemical compound [Zn] HCHKCACWOHOZIP-UHFFFAOYSA-N 0.000 description 1
230000002378 acidificating effect Effects 0.000 description 1
WNLRTRBMVRJNCN-UHFFFAOYSA-L adipate(2-) Chemical compound [O-]C(=O)CCCCC([O-])=O WNLRTRBMVRJNCN-UHFFFAOYSA-L 0.000 description 1
125000001931 aliphatic group Chemical group 0.000 description 1
150000008044 alkali metal hydroxides Chemical class 0.000 description 1
229910052910 alkali metal silicate Inorganic materials 0.000 description 1
150000001340 alkali metals Chemical group 0.000 description 1
239000012670 alkaline solution Substances 0.000 description 1
AZDRQVAHHNSJOQ-UHFFFAOYSA-N alumane Chemical group [AlH3] AZDRQVAHHNSJOQ-UHFFFAOYSA-N 0.000 description 1
125000000129 anionic group Chemical group 0.000 description 1
230000002528 anti-freeze Effects 0.000 description 1
239000010953 base metal Substances 0.000 description 1
229910052728 basic metal Inorganic materials 0.000 description 1
230000015572 biosynthetic process Effects 0.000 description 1
238000005219 brazing Methods 0.000 description 1
230000008859 change Effects 0.000 description 1
238000004140 cleaning Methods 0.000 description 1
150000001875 compounds Chemical class 0.000 description 1
239000012141 concentrate Substances 0.000 description 1
238000010276 construction Methods 0.000 description 1
239000008367 deionised water Substances 0.000 description 1
229910021641 deionized water Inorganic materials 0.000 description 1
230000002939 deleterious effect Effects 0.000 description 1
229910000388 diammonium phosphate Inorganic materials 0.000 description 1
235000019838 diammonium phosphate Nutrition 0.000 description 1
KCIDZIIHRGYJAE-YGFYJFDDSA-L dipotassium;[(2r,3r,4s,5r,6r)-3,4,5-trihydroxy-6-(hydroxymethyl)oxan-2-yl] phosphate Chemical compound [K+].[K+].OC[C@H]1O[C@H](OP([O-])([O-])=O)[C@H](O)[C@@H](O)[C@H]1O KCIDZIIHRGYJAE-YGFYJFDDSA-L 0.000 description 1
238000007599 discharging Methods 0.000 description 1
230000003628 erosive effect Effects 0.000 description 1
238000005530 etching Methods 0.000 description 1
125000001495 ethyl group Chemical group [H]C([H])([H])C([H])([H])* 0.000 description 1
IIRDTKBZINWQAW-UHFFFAOYSA-N hexaethylene glycol Chemical compound OCCOCCOCCOCCOCCOCCO IIRDTKBZINWQAW-UHFFFAOYSA-N 0.000 description 1
238000011835 investigation Methods 0.000 description 1
239000007788 liquid Substances 0.000 description 1
229910052749 magnesium Inorganic materials 0.000 description 1
239000011777 magnesium Substances 0.000 description 1
239000011159 matrix material Substances 0.000 description 1
239000002609 medium Substances 0.000 description 1
229910001960 metal nitrate Inorganic materials 0.000 description 1
125000002496 methyl group Chemical group [H]C([H])([H])* 0.000 description 1
MEFBJEMVZONFCJ-UHFFFAOYSA-N molybdate Chemical compound [O-][Mo]([O-])(=O)=O MEFBJEMVZONFCJ-UHFFFAOYSA-N 0.000 description 1
230000007935 neutral effect Effects 0.000 description 1
229940005654 nitrite ion Drugs 0.000 description 1
229910052757 nitrogen Inorganic materials 0.000 description 1
150000007524 organic acids Chemical class 0.000 description 1
239000006259 organic additive Substances 0.000 description 1
NBIIXXVUZAFLBC-UHFFFAOYSA-K phosphate Chemical compound [O-]P([O-])([O-])=O NBIIXXVUZAFLBC-UHFFFAOYSA-K 0.000 description 1
150000003013 phosphoric acid derivatives Chemical class 0.000 description 1
229910052698 phosphorus Inorganic materials 0.000 description 1
239000011574 phosphorus Substances 0.000 description 1
235000011056 potassium acetate Nutrition 0.000 description 1
WFIZEGIEIOHZCP-UHFFFAOYSA-M potassium formate Chemical compound [K+].[O-]C=O WFIZEGIEIOHZCP-UHFFFAOYSA-M 0.000 description 1
BWILYWWHXDGKQA-UHFFFAOYSA-M potassium propanoate Chemical compound [K+].CCC([O-])=O BWILYWWHXDGKQA-UHFFFAOYSA-M 0.000 description 1
235000010332 potassium propionate Nutrition 0.000 description 1
239000004331 potassium propionate Substances 0.000 description 1
125000001436 propyl group Chemical group [H]C([*])([H])C([H])([H])C([H])([H])[H] 0.000 description 1
230000000717 retained effect Effects 0.000 description 1
239000002904 solvent Substances 0.000 description 1
230000003019 stabilising effect Effects 0.000 description 1
239000000126 substance Substances 0.000 description 1
KDYFGRWQOYBRFD-UHFFFAOYSA-L succinate(2-) Chemical compound [O-]C(=O)CCC([O-])=O KDYFGRWQOYBRFD-UHFFFAOYSA-L 0.000 description 1
UWHCKJMYHZGTIT-UHFFFAOYSA-N tetraethylene glycol Chemical compound OCCOCCOCCOCCO UWHCKJMYHZGTIT-UHFFFAOYSA-N 0.000 description 1
ZIBGPFATKBEMQZ-UHFFFAOYSA-N triethylene glycol Chemical compound OCCOCCOCCO ZIBGPFATKBEMQZ-UHFFFAOYSA-N 0.000 description 1
230000003245 working effect Effects 0.000 description 1
229910052725 zinc Inorganic materials 0.000 description 1
239000011701 zinc Substances 0.000 description 1

Classifications

- 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
- C23C—COATING METALLIC MATERIAL; COATING MATERIAL WITH METALLIC MATERIAL; SURFACE TREATMENT OF METALLIC MATERIAL BY DIFFUSION INTO THE SURFACE, BY CHEMICAL CONVERSION OR SUBSTITUTION; COATING BY VACUUM EVAPORATION, BY SPUTTERING, BY ION IMPLANTATION OR BY CHEMICAL VAPOUR DEPOSITION, IN GENERAL
- C23C22/00—Chemical surface treatment of metallic material by reaction of the surface with a reactive liquid, leaving reaction products of surface material in the coating, e.g. conversion coatings, passivation of metals
- C23C22/05—Chemical surface treatment of metallic material by reaction of the surface with a reactive liquid, leaving reaction products of surface material in the coating, e.g. conversion coatings, passivation of metals using aqueous solutions
- C23C22/60—Chemical surface treatment of metallic material by reaction of the surface with a reactive liquid, leaving reaction products of surface material in the coating, e.g. conversion coatings, passivation of metals using aqueous solutions using alkaline aqueous solutions with pH greater than 8
- C23C22/66—Treatment of aluminium or alloys based thereon
- 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
- 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
- C23C—COATING METALLIC MATERIAL; COATING MATERIAL WITH METALLIC MATERIAL; SURFACE TREATMENT OF METALLIC MATERIAL BY DIFFUSION INTO THE SURFACE, BY CHEMICAL CONVERSION OR SUBSTITUTION; COATING BY VACUUM EVAPORATION, BY SPUTTERING, BY ION IMPLANTATION OR BY CHEMICAL VAPOUR DEPOSITION, IN GENERAL
- C23C22/00—Chemical surface treatment of metallic material by reaction of the surface with a reactive liquid, leaving reaction products of surface material in the coating, e.g. conversion coatings, passivation of metals
- C23C22/05—Chemical surface treatment of metallic material by reaction of the surface with a reactive liquid, leaving reaction products of surface material in the coating, e.g. conversion coatings, passivation of metals using aqueous solutions
- C23C22/68—Chemical surface treatment of metallic material by reaction of the surface with a reactive liquid, leaving reaction products of surface material in the coating, e.g. conversion coatings, passivation of metals using aqueous solutions using aqueous solutions with pH between 6 and 8
- 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
- C23F11/18—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 using inorganic inhibitors
- C23F11/184—Phosphorous, arsenic, antimony or bismuth containing compounds
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F28—HEAT EXCHANGE IN GENERAL
- F28F—DETAILS OF HEAT-EXCHANGE AND HEAT-TRANSFER APPARATUS, OF GENERAL APPLICATION
- F28F19/00—Preventing the formation of deposits or corrosion, e.g. by using filters or scrapers
- F28F19/02—Preventing the formation of deposits or corrosion, e.g. by using filters or scrapers by using coatings, e.g. vitreous or enamel coatings

Landscapes

Chemical & Material Sciences (AREA)
Engineering & Computer Science (AREA)
Organic Chemistry (AREA)
Materials Engineering (AREA)
Mechanical Engineering (AREA)
Metallurgy (AREA)
Chemical Kinetics & Catalysis (AREA)
General Chemical & Material Sciences (AREA)
Physics & Mathematics (AREA)
Thermal Sciences (AREA)
Inorganic Chemistry (AREA)
Combustion & Propulsion (AREA)
General Engineering & Computer Science (AREA)
Preventing Corrosion Or Incrustation Of Metals (AREA)
Chemical Treatment Of Metals (AREA)

CN200880106015A 2007-08-02 2008-07-25 用于钝化换热器系统的方法和组合物 Pending CN101809201A (zh)

Applications Claiming Priority (3)

Application Number	Priority Date	Filing Date	Title
US95362607P	2007-08-02	2007-08-02
US60/953,626		2007-08-02
PCT/US2008/071123 WO2009018123A1 (en)	2007-08-02	2008-07-25	Methods and compositions for passivating heat exchanger systems

Publications (1)

Publication Number	Publication Date
CN101809201A true CN101809201A (zh)	2010-08-18

Family

ID=39832716

Family Applications (1)

Application Number	Title	Priority Date	Filing Date
CN200880106015A Pending CN101809201A (zh)	2007-08-02	2008-07-25	用于钝化换热器系统的方法和组合物

Country Status (11)

Country	Link
US (1)	US20090045379A1 (pt)
EP (1)	EP2176446A1 (pt)
JP (1)	JP2010535324A (pt)
CN (1)	CN101809201A (pt)
AU (1)	AU2008282497A1 (pt)
BR (1)	BRPI0814734A2 (pt)
CA (1)	CA2695183A1 (pt)
EA (1)	EA201070223A1 (pt)
MX (1)	MX2010001299A (pt)
WO (1)	WO2009018123A1 (pt)
ZA (1)	ZA201001019B (pt)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
CN108728838A (zh) *	2017-04-25	2018-11-02	马勒国际有限公司	用于制造热交换器的方法
CN117716547A (zh) *	2021-07-29	2024-03-15	马勒国际有限公司	用于安装在机动车辆中的冷却器装置的冷却剂冷却器的冷却器钝化过程、冷却器装置及机动车辆用于钝化冷却器装置的冷却剂冷却器的用途

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RU2434972C2 (ru)	2006-05-10	2011-11-27	ХЕНКЕЛЬ АГ унд Ко. КГаА.	Улучшенная, содержащая трехвалентный хром композиция для применения в коррозионно-стойких покрытиях на металлических поверхностях
DE102009059990A1 (de) *	2009-12-22	2011-07-07	Bayer MaterialScience AG, 51373	Verfahren zur Vorrichtung zur Herstellung von Polycarbonat
DE102010002349A1 (de) *	2010-02-25	2011-08-25	Behr GmbH & Co. KG, 70469	Zusätze für Heiz- und Kühlmittel
US9115302B2 (en)	2012-09-05	2015-08-25	Chevron U.S.A. Inc.	Coolant having rapid metal passivation properties
US10156016B2 (en) *	2013-03-15	2018-12-18	Henkel Ag & Co. Kgaa	Trivalent chromium-containing composition for aluminum and aluminum alloys
DE102019209249A1 (de) *	2019-06-26	2020-12-31	Mahle International Gmbh	Verfahren zum Passivieren einer mit einem Flussmittel versehenen Aluminiumoberfläche
DE102020201925A1 (de) *	2020-02-17	2021-08-19	Mahle International Gmbh	Verfahren zum Befüllen eines Kühlkreises eines Kraftfahrzeugs mit Kühlmittel

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- 2008-07-25 BR BRPI0814734A patent/BRPI0814734A2/pt not_active IP Right Cessation
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- 2008-07-25 EP EP08796596A patent/EP2176446A1/en not_active Withdrawn
- 2008-07-25 EA EA201070223A patent/EA201070223A1/ru unknown
- 2008-07-25 CN CN200880106015A patent/CN101809201A/zh active Pending
- 2008-08-04 US US12/185,662 patent/US20090045379A1/en not_active Abandoned
2010
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CN108728838A (zh) *	2017-04-25	2018-11-02	马勒国际有限公司	用于制造热交换器的方法
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CN117716547B (zh) *	2021-07-29	2024-10-01	马勒国际有限公司	用于安装在机动车辆中的冷却器装置的冷却剂冷却器的冷却器钝化过程、冷却器装置及机动车辆用于钝化冷却器装置的冷却剂冷却器的用途

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Publication number	Publication date
US20090045379A1 (en)	2009-02-19
WO2009018123A1 (en)	2009-02-05
EA201070223A1 (ru)	2010-08-30
BRPI0814734A2 (pt)	2017-06-06
ZA201001019B (en)	2011-04-28
CA2695183A1 (en)	2009-02-05
EP2176446A1 (en)	2010-04-21
JP2010535324A (ja)	2010-11-18
MX2010001299A (es)	2010-06-01
AU2008282497A1 (en)	2009-02-05

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