FR2425035A1 - Chaudiere comportant des moyens d'amelioration du transfert de chaleur - Google Patents
Chaudiere comportant des moyens d'amelioration du transfert de chaleurInfo
- Publication number
- FR2425035A1 FR2425035A1 FR7910830A FR7910830A FR2425035A1 FR 2425035 A1 FR2425035 A1 FR 2425035A1 FR 7910830 A FR7910830 A FR 7910830A FR 7910830 A FR7910830 A FR 7910830A FR 2425035 A1 FR2425035 A1 FR 2425035A1
- Authority
- FR
- France
- Prior art keywords
- chamber
- external
- internal
- wall
- boiler
- 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
- F24—HEATING; RANGES; VENTILATING
- F24H—FLUID HEATERS, e.g. WATER OR AIR HEATERS, HAVING HEAT-GENERATING MEANS, e.g. HEAT PUMPS, IN GENERAL
- F24H1/00—Water heaters, e.g. boilers, continuous-flow heaters or water-storage heaters
- F24H1/22—Water heaters other than continuous-flow or water-storage heaters, e.g. water heaters for central heating
- F24H1/24—Water heaters other than continuous-flow or water-storage heaters, e.g. water heaters for central heating with water mantle surrounding the combustion chamber or chambers
- F24H1/26—Water heaters other than continuous-flow or water-storage heaters, e.g. water heaters for central heating with water mantle surrounding the combustion chamber or chambers the water mantle forming an integral body
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F24—HEATING; RANGES; VENTILATING
- F24H—FLUID HEATERS, e.g. WATER OR AIR HEATERS, HAVING HEAT-GENERATING MEANS, e.g. HEAT PUMPS, IN GENERAL
- F24H9/00—Details
- F24H9/0005—Details for water heaters
- F24H9/001—Guiding means
- F24H9/0026—Guiding means in combustion gas channels
-
- 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
- F28F1/40—Tubular elements and assemblies thereof with means for increasing heat-transfer area, e.g. with fins, with projections, with recesses the means being only inside the tubular element
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F28—HEAT EXCHANGE IN GENERAL
- F28F—DETAILS OF HEAT-EXCHANGE AND HEAT-TRANSFER APPARATUS, OF GENERAL APPLICATION
- F28F13/00—Arrangements for modifying heat-transfer, e.g. increasing, decreasing
- F28F13/02—Arrangements for modifying heat-transfer, e.g. increasing, decreasing by influencing fluid boundary
Landscapes
- Engineering & Computer Science (AREA)
- Physics & Mathematics (AREA)
- Thermal Sciences (AREA)
- Mechanical Engineering (AREA)
- General Engineering & Computer Science (AREA)
- Chemical & Material Sciences (AREA)
- Combustion & Propulsion (AREA)
- Geometry (AREA)
- Heat-Exchange Devices With Radiators And Conduit Assemblies (AREA)
- Instantaneous Water Boilers, Portable Hot-Water Supply Apparatuses, And Control Of Portable Hot-Water Supply Apparatuses (AREA)
- Heat-Pump Type And Storage Water Heaters (AREA)
- Frying-Pans Or Fryers (AREA)
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US90190078A | 1978-05-01 | 1978-05-01 |
Publications (2)
Publication Number | Publication Date |
---|---|
FR2425035A1 true FR2425035A1 (fr) | 1979-11-30 |
FR2425035B1 FR2425035B1 (de) | 1984-04-20 |
Family
ID=25415022
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
FR7910830A Granted FR2425035A1 (fr) | 1978-05-01 | 1979-04-27 | Chaudiere comportant des moyens d'amelioration du transfert de chaleur |
Country Status (7)
Country | Link |
---|---|
JP (1) | JPS54146046A (de) |
CA (1) | CA1116961A (de) |
CH (1) | CH644199A5 (de) |
DE (1) | DE2917759A1 (de) |
FR (1) | FR2425035A1 (de) |
GB (1) | GB2019986B (de) |
IT (1) | IT1112842B (de) |
Families Citing this family (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS57156728U (de) * | 1981-03-27 | 1982-10-01 | ||
DE8910179U1 (de) * | 1989-08-25 | 1991-01-03 | Vießmann, Hans, Dr., 3559 Battenberg | Verdrängereinsatz für innenberippte Heizgaszugrohre |
MX9602124A (es) * | 1996-06-03 | 1997-04-30 | Francisco Alvarado Barrientos | Mejoras en sistema de recuperacion de calor aplicadas a un calentador de agua. |
Citations (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US3034769A (en) * | 1956-10-26 | 1962-05-15 | Bertin & Cie | Heat exchangers |
FR1471930A (fr) * | 1966-03-23 | 1967-03-03 | Vauxhall Boiler Company Ltd | Dispositif permettant de contrôler la vitesse des gaz dans une chaudière et chaudière comportant un dispositif de ce genre |
FR2165669A5 (de) * | 1971-12-22 | 1973-08-03 | Beondu Ag | |
US3804159A (en) * | 1972-06-13 | 1974-04-16 | Thermo Electron Corp | Jet impingement fin coil |
DE2511774A1 (de) * | 1975-03-18 | 1976-09-30 | Iessmann Hans | Eizkessel fuer fluessige oder gasfoermige brennstoffe |
Family Cites Families (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CH416015A (de) * | 1962-02-26 | 1966-06-30 | Ygnis Ag | Kessel mit rauchgasdurchströmten, flüssigkeitsumspülten Hohlräumen |
JPS4413991Y1 (de) * | 1965-01-01 | 1969-06-12 | ||
DE1778832A1 (de) * | 1968-06-11 | 1971-08-26 | Thyssen Industrie | Warmwasserkessel,insbesondere Heizungskessel |
FR2097271A5 (de) * | 1970-07-01 | 1972-03-03 | Scheyen Marcel | |
JPS5414059B2 (de) * | 1972-06-20 | 1979-06-04 | ||
JPS5351651U (de) * | 1976-10-04 | 1978-05-02 |
-
1979
- 1979-04-27 GB GB7914791A patent/GB2019986B/en not_active Expired
- 1979-04-27 IT IT22203/79A patent/IT1112842B/it active
- 1979-04-27 FR FR7910830A patent/FR2425035A1/fr active Granted
- 1979-04-30 CA CA000326660A patent/CA1116961A/en not_active Expired
- 1979-04-30 CH CH405279A patent/CH644199A5/de not_active IP Right Cessation
- 1979-05-01 JP JP5257679A patent/JPS54146046A/ja active Granted
- 1979-05-02 DE DE19792917759 patent/DE2917759A1/de active Granted
Patent Citations (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US3034769A (en) * | 1956-10-26 | 1962-05-15 | Bertin & Cie | Heat exchangers |
FR1471930A (fr) * | 1966-03-23 | 1967-03-03 | Vauxhall Boiler Company Ltd | Dispositif permettant de contrôler la vitesse des gaz dans une chaudière et chaudière comportant un dispositif de ce genre |
FR2165669A5 (de) * | 1971-12-22 | 1973-08-03 | Beondu Ag | |
US3804159A (en) * | 1972-06-13 | 1974-04-16 | Thermo Electron Corp | Jet impingement fin coil |
DE2511774A1 (de) * | 1975-03-18 | 1976-09-30 | Iessmann Hans | Eizkessel fuer fluessige oder gasfoermige brennstoffe |
Also Published As
Publication number | Publication date |
---|---|
JPS54146046A (en) | 1979-11-14 |
CH644199A5 (de) | 1984-07-13 |
DE2917759C2 (de) | 1989-04-13 |
DE2917759A1 (de) | 1979-11-15 |
JPS6240626B2 (de) | 1987-08-28 |
IT7922203A0 (it) | 1979-04-27 |
GB2019986A (en) | 1979-11-07 |
IT1112842B (it) | 1986-01-20 |
CA1116961A (en) | 1982-01-26 |
GB2019986B (en) | 1982-08-18 |
FR2425035B1 (de) | 1984-04-20 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
ST | Notification of lapse |