FR2412807A1 - Echangeur thermique avec paroi de securite pour la separation des deux fluides en echange thermique - Google Patents
Echangeur thermique avec paroi de securite pour la separation des deux fluides en echange thermiqueInfo
- Publication number
- FR2412807A1 FR2412807A1 FR7738376A FR7738376A FR2412807A1 FR 2412807 A1 FR2412807 A1 FR 2412807A1 FR 7738376 A FR7738376 A FR 7738376A FR 7738376 A FR7738376 A FR 7738376A FR 2412807 A1 FR2412807 A1 FR 2412807A1
- Authority
- FR
- France
- Prior art keywords
- tubes
- tube
- exchanger
- heat exchanger
- deformable
- 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
- F24D—DOMESTIC- OR SPACE-HEATING SYSTEMS, e.g. CENTRAL HEATING SYSTEMS; DOMESTIC HOT-WATER SUPPLY SYSTEMS; ELEMENTS OR COMPONENTS THEREFOR
- F24D3/00—Hot-water central heating systems
- F24D3/08—Hot-water central heating systems in combination with systems for domestic hot-water supply
- F24D3/082—Hot water storage tanks specially adapted therefor
- F24D3/085—Double-walled tanks
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F28—HEAT EXCHANGE IN GENERAL
- F28D—HEAT-EXCHANGE APPARATUS, NOT PROVIDED FOR IN ANOTHER SUBCLASS, IN WHICH THE HEAT-EXCHANGE MEDIA DO NOT COME INTO DIRECT CONTACT
- F28D1/00—Heat-exchange apparatus having stationary conduit assemblies for one heat-exchange medium only, the media being in contact with different sides of the conduit wall, in which the other heat-exchange medium is a large body of fluid, e.g. domestic or motor car radiators
- F28D1/06—Heat-exchange apparatus having stationary conduit assemblies for one heat-exchange medium only, the media being in contact with different sides of the conduit wall, in which the other heat-exchange medium is a large body of fluid, e.g. domestic or motor car radiators with the heat-exchange conduits forming part of, or being attached to, the tank containing the body of fluid
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F28—HEAT EXCHANGE IN GENERAL
- F28D—HEAT-EXCHANGE APPARATUS, NOT PROVIDED FOR IN ANOTHER SUBCLASS, IN WHICH THE HEAT-EXCHANGE MEDIA DO NOT COME INTO DIRECT CONTACT
- F28D7/00—Heat-exchange apparatus having stationary tubular conduit assemblies for both heat-exchange media, the media being in contact with different sides of a conduit wall
- F28D7/16—Heat-exchange apparatus having stationary tubular conduit assemblies for both heat-exchange media, the media being in contact with different sides of a conduit wall the conduits being arranged in parallel spaced relation
-
- 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
- F28F1/003—Multiple wall conduits, e.g. for leak detection
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F28—HEAT EXCHANGE IN GENERAL
- F28F—DETAILS OF HEAT-EXCHANGE AND HEAT-TRANSFER APPARATUS, OF GENERAL APPLICATION
- F28F9/00—Casings; Header boxes; Auxiliary supports for elements; Auxiliary members within casings
- F28F9/02—Header boxes; End plates
- F28F9/0229—Double end plates; Single end plates with hollow spaces
-
- G—PHYSICS
- G01—MEASURING; TESTING
- G01M—TESTING STATIC OR DYNAMIC BALANCE OF MACHINES OR STRUCTURES; TESTING OF STRUCTURES OR APPARATUS, NOT OTHERWISE PROVIDED FOR
- G01M3/00—Investigating fluid-tightness of structures
- G01M3/02—Investigating fluid-tightness of structures by using fluid or vacuum
Landscapes
- Engineering & Computer Science (AREA)
- Physics & Mathematics (AREA)
- Thermal Sciences (AREA)
- Mechanical Engineering (AREA)
- General Engineering & Computer Science (AREA)
- Water Supply & Treatment (AREA)
- Chemical & Material Sciences (AREA)
- Combustion & Propulsion (AREA)
- General Physics & Mathematics (AREA)
- Heat-Exchange Devices With Radiators And Conduit Assemblies (AREA)
Abstract
LA PRESENTE INVENTION CONCERNE LES ECHANGEURS DE CHALEUR. L'ECHANGEUR COMPORTE UN CORPS 1 DANS LEQUEL SONT MONTES DES TUBES D'ECHANGE THERMIQUE 2 ENTRE UN FLUIDE QUI CIRCULE A TRAVERS LEDIT CORPS ET UN AUTRE FLUIDE QUI CIRCULE DANS LESDITS TUBES. SUR CHACUN DE CES TUBES, EST ENFILE UN TUBE DE SECURITE 11 PLUS COURT QUE LUI ET L'ESPACE ANNULAIRE COMPRIS ENTRE LES DEUX TUBES DEBOUCHE A L'EXTERIEUR DUDIT CORPS POUR PERMETTRE L'ECOULEMENT VISIBLE DE FUITES DUDIT AUTRE FLUIDE DUES A UNE FISSURE EVENTUELLE DES TUBES D'ECHANGE THERMIQUE. L'INVENTION EST APPLICABLE AUX ECHANGEURS THERMIQUES EN GENERAL.
Priority Applications (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
FR7738376A FR2412807A1 (fr) | 1977-12-20 | 1977-12-20 | Echangeur thermique avec paroi de securite pour la separation des deux fluides en echange thermique |
FR7835506A FR2444917A1 (fr) | 1977-12-20 | 1978-12-18 | Echangeur thermique avec paroi de securite pour la separation des deux fluides en echange thermique |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
FR7738376A FR2412807A1 (fr) | 1977-12-20 | 1977-12-20 | Echangeur thermique avec paroi de securite pour la separation des deux fluides en echange thermique |
Publications (2)
Publication Number | Publication Date |
---|---|
FR2412807A1 true FR2412807A1 (fr) | 1979-07-20 |
FR2412807B1 FR2412807B1 (fr) | 1980-06-20 |
Family
ID=9199052
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
FR7738376A Granted FR2412807A1 (fr) | 1977-12-20 | 1977-12-20 | Echangeur thermique avec paroi de securite pour la separation des deux fluides en echange thermique |
Country Status (1)
Country | Link |
---|---|
FR (1) | FR2412807A1 (fr) |
Cited By (13)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
FR2455720A1 (fr) * | 1979-05-03 | 1980-11-28 | Schmoele Metall R & G | Echangeur de chaleur tubulaire |
FR2470947A1 (en) * | 1979-12-06 | 1981-06-12 | Edine Jean Claude | Heat exchanger for boiler - has circular finned tube placed inside square section tube with fluid circulation between |
FR2528557A1 (fr) * | 1982-06-11 | 1983-12-16 | Damois Michel | Echangeur de chaleur a detection de fuites multitubulaire rectiligne |
FR2584172A1 (fr) * | 1985-06-28 | 1987-01-02 | Chauffe Eau Cie Indle | Appareil a eau chaude a echangeur thermique |
WO1987004781A1 (fr) * | 1986-02-06 | 1987-08-13 | Robert John Lauderdale | Echange de chaleur pour eau potable |
US5372185A (en) * | 1993-06-29 | 1994-12-13 | Bradford-White Corporation | Combined water heater and heat exchanger |
US5485879A (en) * | 1993-06-29 | 1996-01-23 | Bradford White Corporation | Combined water heater and heat exchanger |
US5660165A (en) * | 1994-06-07 | 1997-08-26 | Bradford White Corporation | Back-up heater |
US6142216A (en) * | 1994-07-27 | 2000-11-07 | Bradford White Corporation | Indirect water heater |
WO2001023810A1 (fr) * | 1999-09-30 | 2001-04-05 | Timothy Cremin | Chauffage central |
US7007748B2 (en) | 2003-09-30 | 2006-03-07 | Bradford White Corporation | Indirect water heater and method of manufacturing same |
US7063132B2 (en) | 2003-12-29 | 2006-06-20 | Bradford White Corporation | Multi-wall heat exchanger for a water heater |
EP1691157A1 (fr) * | 2004-12-10 | 2006-08-16 | LG Electronics, Inc. | Échangeur de chaleur de gaz d'échappement pour un système de cogénération d'énergie |
Citations (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
FR1392658A (fr) * | 1964-02-06 | 1965-03-19 | Alsacienne D Etudes Et De Trav | échangeur de chaleur à doubles tubes et son procédé de fabrication |
DE1258063B (de) * | 1965-01-16 | 1968-01-04 | Froeling Fa Geb | Heizrohrsystem fuer den Brauchwasserbehaelter eines Warmwasserbereiters |
FR1529570A (fr) * | 1965-09-06 | 1968-06-21 | Euratom | échangeur de température à paroi double |
-
1977
- 1977-12-20 FR FR7738376A patent/FR2412807A1/fr active Granted
Patent Citations (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
FR1392658A (fr) * | 1964-02-06 | 1965-03-19 | Alsacienne D Etudes Et De Trav | échangeur de chaleur à doubles tubes et son procédé de fabrication |
DE1258063B (de) * | 1965-01-16 | 1968-01-04 | Froeling Fa Geb | Heizrohrsystem fuer den Brauchwasserbehaelter eines Warmwasserbereiters |
FR1529570A (fr) * | 1965-09-06 | 1968-06-21 | Euratom | échangeur de température à paroi double |
Cited By (15)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
FR2455720A1 (fr) * | 1979-05-03 | 1980-11-28 | Schmoele Metall R & G | Echangeur de chaleur tubulaire |
FR2470947A1 (en) * | 1979-12-06 | 1981-06-12 | Edine Jean Claude | Heat exchanger for boiler - has circular finned tube placed inside square section tube with fluid circulation between |
FR2528557A1 (fr) * | 1982-06-11 | 1983-12-16 | Damois Michel | Echangeur de chaleur a detection de fuites multitubulaire rectiligne |
FR2584172A1 (fr) * | 1985-06-28 | 1987-01-02 | Chauffe Eau Cie Indle | Appareil a eau chaude a echangeur thermique |
WO1987004781A1 (fr) * | 1986-02-06 | 1987-08-13 | Robert John Lauderdale | Echange de chaleur pour eau potable |
US5372185A (en) * | 1993-06-29 | 1994-12-13 | Bradford-White Corporation | Combined water heater and heat exchanger |
US5485879A (en) * | 1993-06-29 | 1996-01-23 | Bradford White Corporation | Combined water heater and heat exchanger |
US5660165A (en) * | 1994-06-07 | 1997-08-26 | Bradford White Corporation | Back-up heater |
US6142216A (en) * | 1994-07-27 | 2000-11-07 | Bradford White Corporation | Indirect water heater |
WO2001023810A1 (fr) * | 1999-09-30 | 2001-04-05 | Timothy Cremin | Chauffage central |
US7007748B2 (en) | 2003-09-30 | 2006-03-07 | Bradford White Corporation | Indirect water heater and method of manufacturing same |
US7063132B2 (en) | 2003-12-29 | 2006-06-20 | Bradford White Corporation | Multi-wall heat exchanger for a water heater |
US7063133B2 (en) | 2003-12-29 | 2006-06-20 | Bradford White Corporation | Multi-wall heat exchanger for a water heater |
EP1691157A1 (fr) * | 2004-12-10 | 2006-08-16 | LG Electronics, Inc. | Échangeur de chaleur de gaz d'échappement pour un système de cogénération d'énergie |
US7543631B2 (en) | 2004-12-10 | 2009-06-09 | Lg Electronics Inc. | Exhaust gas heat exchanger for cogeneration system |
Also Published As
Publication number | Publication date |
---|---|
FR2412807B1 (fr) | 1980-06-20 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
ST | Notification of lapse |