FR2418915A1 - Echangeur de chaleur, notamment pour chauffe-eau chauffe au gaz - Google Patents
Echangeur de chaleur, notamment pour chauffe-eau chauffe au gazInfo
- Publication number
- FR2418915A1 FR2418915A1 FR7901673A FR7901673A FR2418915A1 FR 2418915 A1 FR2418915 A1 FR 2418915A1 FR 7901673 A FR7901673 A FR 7901673A FR 7901673 A FR7901673 A FR 7901673A FR 2418915 A1 FR2418915 A1 FR 2418915A1
- Authority
- FR
- France
- Prior art keywords
- heat exchanger
- gas
- water heaters
- heated water
- lamellae
- 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.)
- Granted
Links
Classifications
-
- 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
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F28—HEAT EXCHANGE IN GENERAL
- F28F—DETAILS OF HEAT-EXCHANGE AND HEAT-TRANSFER APPARATUS, OF GENERAL APPLICATION
- F28F1/00—Tubular elements; Assemblies of tubular elements
- F28F1/10—Tubular elements and assemblies thereof with means for increasing heat-transfer area, e.g. with fins, with projections, with recesses
- F28F1/12—Tubular elements and assemblies thereof with means for increasing heat-transfer area, e.g. with fins, with projections, with recesses the means being only outside the tubular element
- F28F1/24—Tubular elements and assemblies thereof with means for increasing heat-transfer area, e.g. with fins, with projections, with recesses the means being only outside the tubular element and extending transversely
- F28F1/32—Tubular elements and assemblies thereof with means for increasing heat-transfer area, e.g. with fins, with projections, with recesses the means being only outside the tubular element and extending transversely the means having portions engaging further tubular elements
Landscapes
- Engineering & Computer Science (AREA)
- Physics & Mathematics (AREA)
- Thermal Sciences (AREA)
- Mechanical Engineering (AREA)
- General Engineering & Computer Science (AREA)
- Geometry (AREA)
- Details Of Fluid Heaters (AREA)
- Heat-Exchange Devices With Radiators And Conduit Assemblies (AREA)
Abstract
a. Echangeur de chaleur, notamment pour chauffe-eau chauffé au gaz. b. Echangeur caractérisé en ce que les tubes sont munis, aux emplacements de fixation des lamelles, d'une couche de brasage résistante en cuivre-bronze régulièrement répartie sur le pourtour, les lamelles étant en acier au chrome stabilisé au titane ou au niobium. c. L'invention s'applique notamment aux chauffe-eau au gaz.
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DE19782809477 DE2809477C2 (de) | 1978-03-04 | 1978-03-04 | Wärmeübertrager, insbesondere für gasbeheizte Wassererhitzer |
Publications (2)
Publication Number | Publication Date |
---|---|
FR2418915A1 true FR2418915A1 (fr) | 1979-09-28 |
FR2418915B1 FR2418915B1 (fr) | 1985-04-19 |
Family
ID=6033624
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
FR7901673A Granted FR2418915A1 (fr) | 1978-03-04 | 1979-01-23 | Echangeur de chaleur, notamment pour chauffe-eau chauffe au gaz |
Country Status (5)
Country | Link |
---|---|
DE (1) | DE2809477C2 (fr) |
ES (1) | ES8306533A1 (fr) |
FR (1) | FR2418915A1 (fr) |
GB (1) | GB2016135B (fr) |
NL (1) | NL183874C (fr) |
Families Citing this family (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE3121826A1 (de) * | 1981-06-02 | 1983-01-13 | Robert Bosch Gmbh, 7000 Stuttgart | Verfahren zur abscheidung einer kupfer-phosphor-schicht auf kupferwerkstoffen sowie anwendung des verfahrens |
DE3522036A1 (de) * | 1984-09-18 | 1986-03-20 | Robert Bosch Gmbh, 7000 Stuttgart | Waermeuebertrager, insbesondere fuer gas- oder oelbeheizte wassererhitzer |
FI111029B (fi) | 1998-09-09 | 2003-05-15 | Outokumpu Oy | Lämmönvaihtoyksikkö ja käyttö |
CN107677156B (zh) * | 2017-10-10 | 2024-05-14 | 中国大唐集团科学技术研究院有限公司西北分公司 | 一种可拆卸翅片式空冷换热管 |
Citations (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
GB1111651A (en) * | 1963-08-28 | 1968-05-01 | Radiation Ltd | Improvements in or relating to fins for the heat exchangers of gas-fired water heaters |
FR2123335A1 (fr) * | 1971-01-29 | 1972-09-08 | Junkers & Co | |
FR2178561A5 (fr) * | 1972-03-04 | 1973-11-09 | Junkers & Co | |
FR2324206A7 (fr) * | 1975-09-10 | 1977-04-08 | Bosch Gmbh Robert | Chauffe-eau, a bruleur a pression atmospherique, a carburant gazeux ou liquide |
Family Cites Families (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE1958601U (de) * | 1967-02-11 | 1967-04-13 | Vaillant Joh Kg | Lamellenblock fuer gaswasserheizer. |
JPS5432409B2 (fr) * | 1973-11-21 | 1979-10-15 |
-
1978
- 1978-03-04 DE DE19782809477 patent/DE2809477C2/de not_active Expired
-
1979
- 1979-01-23 FR FR7901673A patent/FR2418915A1/fr active Granted
- 1979-03-02 ES ES478263A patent/ES8306533A1/es not_active Expired
- 1979-03-02 GB GB7907448A patent/GB2016135B/en not_active Expired
- 1979-03-02 NL NL7901677A patent/NL183874C/xx not_active IP Right Cessation
Patent Citations (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
GB1111651A (en) * | 1963-08-28 | 1968-05-01 | Radiation Ltd | Improvements in or relating to fins for the heat exchangers of gas-fired water heaters |
FR2123335A1 (fr) * | 1971-01-29 | 1972-09-08 | Junkers & Co | |
FR2178561A5 (fr) * | 1972-03-04 | 1973-11-09 | Junkers & Co | |
FR2324206A7 (fr) * | 1975-09-10 | 1977-04-08 | Bosch Gmbh Robert | Chauffe-eau, a bruleur a pression atmospherique, a carburant gazeux ou liquide |
Also Published As
Publication number | Publication date |
---|---|
ES478263A0 (es) | 1983-06-01 |
NL183874C (nl) | 1992-09-16 |
DE2809477A1 (de) | 1979-09-06 |
NL183874B (nl) | 1988-09-16 |
FR2418915B1 (fr) | 1985-04-19 |
GB2016135A (en) | 1979-09-19 |
DE2809477C2 (de) | 1990-09-13 |
NL7901677A (nl) | 1979-09-06 |
ES8306533A1 (es) | 1983-06-01 |
GB2016135B (en) | 1982-05-19 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
ST | Notification of lapse |