FR2421358A1 - Echangeur de chaleur traverse par des gaz de fumee - Google Patents
Echangeur de chaleur traverse par des gaz de fumeeInfo
- Publication number
- FR2421358A1 FR2421358A1 FR7907555A FR7907555A FR2421358A1 FR 2421358 A1 FR2421358 A1 FR 2421358A1 FR 7907555 A FR7907555 A FR 7907555A FR 7907555 A FR7907555 A FR 7907555A FR 2421358 A1 FR2421358 A1 FR 2421358A1
- Authority
- FR
- France
- Prior art keywords
- flue gases
- heat exchanger
- smoke
- tube
- smoke tube
- 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
- F24H9/00—Details
- F24H9/0005—Details for water heaters
- F24H9/0036—Dispositions against condensation of combustion products
-
- 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
- F24H1/28—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 including one or more furnace or fire tubes
- F24H1/285—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 including one or more furnace or fire tubes with the fire tubes arranged alongside the combustion chamber
-
- 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
- F28F13/14—Arrangements for modifying heat-transfer, e.g. increasing, decreasing by endowing the walls of conduits with zones of different degrees of conduction of heat
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)
- Heat-Exchange Devices With Radiators And Conduit Assemblies (AREA)
Abstract
a. Echangeur de chaleur traversé par des gaz de fumée, comprenant notamment une chaudière de chauffage chauffée par un combustible fluide, gazeux ou à teneur en H et des moyens, disposés sur des parois touchées par les gaz de fumée, destinés à empêcher la condensation et la corrosion, ces moyens se composant de deux tubes coaxiaux insérés l'un dans l'autre qui délimitent, entre leurs surfaces enveloppantes, un espace annulaire essentiellement cylindrique notamment b. Le tube intérieur inséré dans le tube à fumée se termine, à l'extrémité arrière du tube à fumée, au moins pratiquement à fleur, tandis qu'il s'étend si loin vers l'avant que, pour chaque charge de fumée pratiquement déterminée, il ne se forme, ni sur le tube à fumée ni sur la paroi intérieure du tube intérieur, de la vapeur d'eau par condensation. c. Applications courantes.
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CH327478A CH628134A5 (de) | 1978-03-28 | 1978-03-28 | Rauchgasdurchstroemter waermetauscher. |
Publications (2)
Publication Number | Publication Date |
---|---|
FR2421358A1 true FR2421358A1 (fr) | 1979-10-26 |
FR2421358B3 FR2421358B3 (fr) | 1982-01-22 |
Family
ID=4252440
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
FR7907555A Granted FR2421358A1 (fr) | 1978-03-28 | 1979-03-26 | Echangeur de chaleur traverse par des gaz de fumee |
Country Status (6)
Country | Link |
---|---|
BE (1) | BE875121A (fr) |
CH (1) | CH628134A5 (fr) |
DE (1) | DE7907706U1 (fr) |
ES (1) | ES478981A1 (fr) |
FR (1) | FR2421358A1 (fr) |
GB (1) | GB2017288B (fr) |
Families Citing this family (15)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US4325425A (en) * | 1980-07-28 | 1982-04-20 | The United States Of America As Represented By The United States Department Of Energy | Method for limiting heat flux in double-wall tubes |
DE3100888A1 (de) * | 1981-01-14 | 1982-09-02 | Hoval Interliz AG, 9490 Vaduz-Neugut | Heizkessel fuer niedertemperatur-heizungen |
DE3142485C2 (de) * | 1981-10-27 | 1983-11-17 | Langbein & Engelbracht GmbH & Co KG, 4630 Bochum | Glasrohrwärmetauscher |
DE3333057C1 (de) * | 1983-09-14 | 1985-04-18 | Peter Kaehmann | Glasrohr-Waermetauscher |
DE3334894A1 (de) * | 1983-09-27 | 1985-04-11 | Vießmann, Hans, Dr.h.c., 3559 Battenberg | Heizgaszugrohre |
DE3410141C2 (de) * | 1984-03-20 | 1986-12-11 | Buderus Ag, 6330 Wetzlar | Heizungskessel mit rohrförmigen Heizgaskanälen |
DE3440006A1 (de) * | 1984-11-02 | 1986-05-07 | Buderus Ag, 6330 Wetzlar | Heizungskessel |
IT1184896B (it) * | 1985-02-28 | 1987-10-28 | Moreto Piero Verlucca | Caldaia per riscaldamento ad elevata autonomia di alimentazione di combustibile solido |
DE3534822A1 (de) * | 1985-09-30 | 1987-04-16 | Langbein & Engelbrecht | Glasrohrwaermetauscher |
SE468365B (sv) * | 1986-09-16 | 1992-12-21 | Osby Parca Ab | Vaermepanna, vars vaermeoeverfoerande vaeggar aer foersedda med turbulensskapande organ paa roekgassidan |
FR2629907A1 (fr) * | 1988-04-06 | 1989-10-13 | Collard A Trolart G | Perfectionnements aux echangeurs thermiques |
DE3822238A1 (de) * | 1988-07-01 | 1990-01-04 | Buderus Heiztechnik Gmbh | Heizungskessel mit einem rohrfoermigen heizgaszug |
ES2156689B1 (es) * | 1998-12-11 | 2002-02-01 | Vulcano Sadeca S A | Generador de agua caliente para funcionamiento a baja temperatura. |
DE102005056650A1 (de) * | 2005-11-25 | 2007-05-31 | Behr Gmbh & Co. Kg | Koaxialrohr oder Rohr-in-Rohr-Anordnung, insbesondere für einen Wärmetauscher |
WO2023033193A1 (fr) * | 2021-09-01 | 2023-03-09 | Kim Hyon Il | Chaudière comprenant une structure de protection thermique |
-
1978
- 1978-03-28 CH CH327478A patent/CH628134A5/de not_active IP Right Cessation
-
1979
- 1979-03-19 DE DE19797907706 patent/DE7907706U1/de not_active Expired
- 1979-03-26 FR FR7907555A patent/FR2421358A1/fr active Granted
- 1979-03-27 BE BE0/194237A patent/BE875121A/fr not_active IP Right Cessation
- 1979-03-27 GB GB7910733A patent/GB2017288B/en not_active Expired
- 1979-03-27 ES ES478981A patent/ES478981A1/es not_active Expired
Also Published As
Publication number | Publication date |
---|---|
DE7907706U1 (de) | 1979-06-28 |
GB2017288A (en) | 1979-10-03 |
ES478981A1 (es) | 1979-11-16 |
BE875121A (fr) | 1979-07-16 |
GB2017288B (en) | 1982-10-20 |
FR2421358B3 (fr) | 1982-01-22 |
CH628134A5 (de) | 1982-02-15 |
Similar Documents
Publication | Publication Date | Title |
---|---|---|
FR2421358A1 (fr) | Echangeur de chaleur traverse par des gaz de fumee | |
FR2429975A1 (fr) | Chaudiere mixte de chauffage et de production d'eau chaude | |
FR2390694A1 (fr) | Echangeur de chaleur soude | |
US1938441A (en) | Water heater | |
US2664861A (en) | Steam boiler | |
US1883925A (en) | Boiler | |
FR2390682A1 (fr) | Chaudiere de chauffage en acier | |
US3235032A (en) | Means for heating the oil sump of an engine | |
US1229171A (en) | Water-tube boiler. | |
JPS5623697A (en) | Heat panel | |
BE1000385A6 (fr) | Chaudiere de chauffage au gaz. | |
FR2396262A1 (fr) | Perfectionnements aux echanteurs thermiques | |
US1394897A (en) | Water-heater | |
FR2384211A1 (fr) | Chaudiere perfectionnee pour combustibles liquides et/ou gazeux | |
KR820000594Y1 (ko) | 석유 버어너용 가열관 | |
GB1204685A (en) | Improvements relating to internally finned tubes for use as heat exchangers | |
KR890006766Y1 (ko) | 개스, 기름 겸용 보일러 | |
SU120450A1 (ru) | Трубчатый теплообменник | |
US1550529A (en) | Water heater | |
US1816271A (en) | Sectional smoke flue | |
US1961290A (en) | Fuel economizer | |
US379952A (en) | Edwaed e | |
US1333614A (en) | Hot-water heater | |
US1685726A (en) | Superheater | |
KR810001451Y1 (ko) | 보일러용 열교환핀(fin) |