ATE977T1 - LEAD ALLOY COVERED HEAT EXCHANGER FOR FUEL HEATED HEAT SOURCE AND METHOD OF LEADING SUCH HEAT EXCHANGER. - Google Patents
LEAD ALLOY COVERED HEAT EXCHANGER FOR FUEL HEATED HEAT SOURCE AND METHOD OF LEADING SUCH HEAT EXCHANGER.Info
- Publication number
- ATE977T1 ATE977T1 AT79102942T AT79102942T ATE977T1 AT E977 T1 ATE977 T1 AT E977T1 AT 79102942 T AT79102942 T AT 79102942T AT 79102942 T AT79102942 T AT 79102942T AT E977 T1 ATE977 T1 AT E977T1
- Authority
- AT
- Austria
- Prior art keywords
- heat exchanger
- leading
- lead alloy
- fuel heated
- alloy covered
- Prior art date
Links
Classifications
-
- C—CHEMISTRY; METALLURGY
- C22—METALLURGY; FERROUS OR NON-FERROUS ALLOYS; TREATMENT OF ALLOYS OR NON-FERROUS METALS
- C22C—ALLOYS
- C22C11/00—Alloys based on lead
- C22C11/06—Alloys based on lead with tin as the next major constituent
-
- 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
- C23C2/00—Hot-dipping or immersion processes for applying the coating material in the molten state without affecting the shape; Apparatus therefor
- C23C2/04—Hot-dipping or immersion processes for applying the coating material in the molten state without affecting the shape; Apparatus therefor characterised by the coating material
- C23C2/10—Lead or alloys based thereon
-
- 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
- F28F19/06—Preventing the formation of deposits or corrosion, e.g. by using filters or scrapers by using coatings, e.g. vitreous or enamel coatings of metal
Landscapes
- Chemical & Material Sciences (AREA)
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Materials Engineering (AREA)
- Metallurgy (AREA)
- Organic Chemistry (AREA)
- Physics & Mathematics (AREA)
- Thermal Sciences (AREA)
- General Engineering & Computer Science (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Coating With Molten Metal (AREA)
Abstract
1. Heat exchangers, which consist entirely or in a major part of copper, which may be alloyed, if desired, for fuel-heated heat sources, characterized in that they are coated with an alloy consisting of 6 to 10 % zinc, 4.5 to 6.5 % antimony (percent by weight in each instance), balance lead and impurities which are present owing to technology.
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DE7825644 | 1978-08-29 | ||
EP79102942A EP0008706B1 (en) | 1978-08-29 | 1979-08-13 | Lead-alloy coated heat exchanger for a fuel-heated heat source, and process for coating such an exchanger with lead |
Publications (1)
Publication Number | Publication Date |
---|---|
ATE977T1 true ATE977T1 (en) | 1982-05-15 |
Family
ID=6694622
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
AT79102942T ATE977T1 (en) | 1978-08-29 | 1979-08-13 | LEAD ALLOY COVERED HEAT EXCHANGER FOR FUEL HEATED HEAT SOURCE AND METHOD OF LEADING SUCH HEAT EXCHANGER. |
Country Status (2)
Country | Link |
---|---|
EP (1) | EP0008706B1 (en) |
AT (1) | ATE977T1 (en) |
Families Citing this family (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
FR2473693B1 (en) * | 1980-01-14 | 1986-07-04 | Erhardt Gerard | HEAT EXCHANGER TUBE FOR CORROSIVE LIQUIDS |
FR2549494B1 (en) * | 1983-07-19 | 1989-03-24 | Vaillant Sarl | METHOD FOR SEALING CONSTRUCTION ELEMENTS HAVING COPPER AND STEEL SURFACES |
ES2129282B1 (en) * | 1995-05-16 | 2000-05-16 | Valeo Termico Sa | PROCEDURE FOR PROTECTION AGAINST EXTERNAL CORROSION IN COPPER BASED HEAT EXCHANGERS. |
CN105648377B (en) * | 2016-01-21 | 2017-12-29 | 国网山东省电力公司电力科学研究院 | A kind of long timeliness, reusable hot-dip aluminum zinc magnesium alloy fluxing agent |
Family Cites Families (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE137897C (en) * | ||||
DE319734C (en) * | 1915-08-25 | 1920-03-11 | Clayton Mark | Process for the production of zinc-containing protective coatings on metal objects |
FR886010A (en) * | 1941-09-10 | 1943-10-01 | Hermes Patentverwertungs Gmbh | Metal protection of copper or copper alloy objects, in particular on wires for rubber-insulated electrical conduits |
GB555154A (en) * | 1942-02-04 | 1943-08-06 | Fry S Metal Foundries Ltd | Improvements in and relating to soldering |
GB1143107A (en) * | 1965-04-30 | 1969-02-19 | Yawata Iron & Steel Co | Molten alloy plating bath for surface coating of iron and steel articles |
AR207781A1 (en) * | 1974-07-22 | 1976-10-29 | Armco Steel Corp | LEADED STEEL ARTICLE AND A METHOD OF PRODUCING IT |
-
1979
- 1979-08-13 EP EP79102942A patent/EP0008706B1/en not_active Expired
- 1979-08-13 AT AT79102942T patent/ATE977T1/en not_active IP Right Cessation
Also Published As
Publication number | Publication date |
---|---|
EP0008706B1 (en) | 1982-05-05 |
EP0008706A1 (en) | 1980-03-19 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
MM9K | Lapse due to non-payment of renewal fee |