FR2711776A1 - Boiler with removable elements. - Google Patents
Boiler with removable elements. Download PDFInfo
- Publication number
- FR2711776A1 FR2711776A1 FR9313037A FR9313037A FR2711776A1 FR 2711776 A1 FR2711776 A1 FR 2711776A1 FR 9313037 A FR9313037 A FR 9313037A FR 9313037 A FR9313037 A FR 9313037A FR 2711776 A1 FR2711776 A1 FR 2711776A1
- Authority
- FR
- France
- Prior art keywords
- elements
- exchanger
- boiler according
- boiler
- supported
- 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
- 239000000446 fuel Substances 0.000 claims abstract description 5
- 239000012530 fluid Substances 0.000 claims abstract description 4
- 239000007788 liquid Substances 0.000 claims abstract description 4
- 239000007787 solid Substances 0.000 claims abstract description 4
- 239000013529 heat transfer fluid Substances 0.000 claims description 6
- 238000002485 combustion reaction Methods 0.000 claims description 2
- -1 gaseous Substances 0.000 claims description 2
- 238000011144 upstream manufacturing Methods 0.000 claims description 2
- 238000010438 heat treatment Methods 0.000 abstract description 3
- 229910000831 Steel Inorganic materials 0.000 description 2
- 239000010959 steel Substances 0.000 description 2
- 229910001018 Cast iron Inorganic materials 0.000 description 1
- 239000000567 combustion gas Substances 0.000 description 1
- 238000010276 construction Methods 0.000 description 1
- 230000006866 deterioration Effects 0.000 description 1
- 238000003754 machining Methods 0.000 description 1
- 230000000284 resting effect Effects 0.000 description 1
- 238000007789 sealing Methods 0.000 description 1
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 1
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
- F28F9/00—Casings; Header boxes; Auxiliary supports for elements; Auxiliary members within casings
- F28F9/007—Auxiliary supports for elements
-
- 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
- F24H1/30—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 being built up from sections
- F24H1/32—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 being built up from sections with vertical sections arranged side by side
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
Chaudière à circulation de fluide, et à carburant liquide, solide, gazeux ou électrique où le corps de chauffe est constitué d'éléments indépendants entre eux, supportés par des tirants (5) et reliés individuellement aux collecteurs (3) et (4) par l'intermédiaire de flexibles (2) et raccords (8). D'où possibilité de démonter et remonter un élément échangeur (1) sans toucher aux autres et de supprimer par là même les raccords hydrauliques de liaisons communs aux éléments échangeurs.Boiler with fluid circulation, and with liquid, solid, gaseous or electric fuel where the heating body is made up of independent elements, supported by tie rods (5) and individually connected to the manifolds (3) and (4) by through hoses (2) and fittings (8). Hence the possibility of dismantling and reassembling an exchanger element (1) without touching the others and thereby eliminating the hydraulic connection fittings common to the exchanger elements.
Description
CHAUDIERE A ELEMENTS DEMONTABLES
Les chaudières à fluide caloporteur et à combustible liquide, solide, gazeux ou électrique sont généralement constituées de deux parties distinctes: - Le brûleur ou foyer, dont la fonction est de produire une flamme à partir d'un combustible, - Le corps échangeur, dont la fonction est de permettre l'échange thermique entre la flamme et les gaz de combustion avec le fluide caloporteur (souvent de Liteau) à chauffer, et ce par l'intermédiaire d'une paroi conductrice de forme variable selon les types d'échangeurs.BOILER WITH REMOVABLE ELEMENTS
Boilers with heat transfer fluid and with liquid, solid, gaseous or electric fuel generally consist of two distinct parts: - The burner or hearth, whose function is to produce a flame from a fuel, - The exchanger body, of which the function is to allow heat exchange between the flame and the combustion gases with the heat transfer fluid (often Liteau) to be heated, and this by means of a conductive wall of variable shape according to the types of exchangers.
Cette forme est généralement complexe afin de fournir une grande surface d'échanges dans un volume réduit.This shape is generally complex in order to provide a large exchange surface in a reduced volume.
Parmi les types de chaudières existant actuellement, on connaît: - Les corps échangeurs où la paroi d'échanges est constituée d'un seul bloc, non démontable (c'est le cas généralement des chaudières en acier). Ils présentent l'inconvénient de nécessiter le changement complet de la chaudière à la moindre détérioration, même locale.Among the types of boilers currently existing, we know: - The exchanger bodies where the exchange wall consists of a single block, not removable (this is generally the case with steel boilers). They have the disadvantage of requiring the complete change of the boiler at the slightest deterioration, even local.
- Les corps échangeurs constitués de plusieurs éléments échangeurs serrés les uns contre les autres (c'est le cas généralement des chaudières à éléments de fonte), c'est à dire où l'eau circule de l'un à l'autre élément. Ils nécessitent des dispositifs d'étanchéité complexes. Dans ces conditions, I'échange d'un élément demande l'intervention d'un technicien qualifié.- The heat exchanger bodies made up of several heat exchanger elements tight against each other (this is generally the case with boilers with cast iron elements), that is to say where water circulates from one to the other element. They require complex sealing devices. Under these conditions, the exchange of an element requires the intervention of a qualified technician.
- Certains corps échangeurs constitués d'éléments démontables (relatif à un brevet tombé dans le domaine public, n" 6935555, publication n" 2 021 438), où le fluide caloporteur alimente individuellement chaque élément, assemblés entre eux par boulonnage. Chaque élément repose sur le sol, grâce à ses flasques. Le démontage d'un élément est alors plus simple que dans les cas précédents, mais nécessite un temps de main-d'oeuvre important (il faut en effet démonter les boulons de chaque élément échangeur). D'autre part, cette solution permet difficilement le calorifugeage de l'ensemble, ceci à cause des flasques reposant sur sol.- Certain exchanger bodies made up of removable elements (relating to a patent which has fallen into the public domain, n "6935555, publication n" 2 021 438), where the heat transfer fluid supplies each element individually, assembled together by bolting. Each element rests on the ground, thanks to its flanges. The disassembly of an element is then simpler than in the previous cases, but requires a significant labor time (it is indeed necessary to disassemble the bolts of each exchanger element). On the other hand, this solution makes it difficult to insulate the assembly, this because of the flanges resting on the ground.
La présente invention présente un agencement particulier de ces éléments échangeurs (1), donnant les avantages suivants: - Le corps échangeur est constitué de plusieurs de ces éléments (1) facilement démontables individuellement, sans toucher à l'ensemble des autres éléments échangeurs, - Les liaisons (2) hydrauliques individuelles permettent un montage rapide de l'ensemble et évite l'usinage des portées de serrage, - Les éléments échangeurs (1) sont simplement supportés par des tirants (5), et non par des pieds propres à ces éléments (1), - Les éléments (1) ne sont pas assemblés aux éléments échangeurs (1) contigus, - Les collecteurs (3) et (4) sont extérieurs aux éléments échangeurs (1),
Les figures 1 et 2 représentent un mode de construction avantageux de cet appareil, la géométrie figurée n'étant pas limitative.The present invention presents a particular arrangement of these exchanger elements (1), giving the following advantages: - The exchanger body consists of several of these elements (1) easily removable individually, without touching all of the other exchanger elements, - The individual hydraulic connections (2) allow rapid assembly of the assembly and avoids the machining of the clamping surfaces, - The exchanger elements (1) are simply supported by tie rods (5), and not by feet specific to these elements (1), - The elements (1) are not assembled with the adjacent exchanger elements (1), - The collectors (3) and (4) are external to the exchanger elements (1),
Figures 1 and 2 show an advantageous mode of construction of this device, the figured geometry is not limiting.
La figure 1 représente la chaudière en coupe,
La figure 2 représente un type d'élément échangeur (1) en coupe.FIG. 1 represents the boiler in section,
FIG. 2 represents a type of exchanger element (1) in section.
- Chaudière à circulation de fluide et à carburant liquide, gazeux, solide ou électrique et telle que le corps échangeur est constitué de plusieurs éléments échangeurs (1) dans lesquels le fluide caloporteur circule entre collecteur amont (3) et collecteur aval (4), externes aux éléments (1), chacun des éléments échangeurs (1) étant lié hydrauliquement par des conduites (2) aux collecteurs (3) et (4), et caractérisée en ce que les éléments échangeurs sont supportés par des tirants (5) et ne sont pas directement assemblés aux autres éléments échangeurs (1) ni mécaniquement, ni hydrauliquement, - Le corps de chauffe est constitué d'éléments échangeurs (1) positionnés les uns contre les autres, supportés individuellement par des tirants (5) grâce aux excroissances d'accrochages (10), excoissances munies de logements (11) qui guident l'élément échangeur (1) sur ces tirants (5), - De part et d'autre, aux extrémités viennent deux éléments verticaux, de tête (6) et de fond (9). Ces éléments permettent pour l'un de tenir la porte support brûleur ou le brûleur luimême, pour l'autre (9) I'évacuation des frimées, - Les éléments de tête (6) et de fond (9) supportent les tirants (5) - Entre ces éléments d'extrémités (6) et (9) viennent s'intercaler les éléments échangeurs (1).- Boiler with circulation of fluid and with liquid, gaseous, solid or electric fuel and such that the exchanger body consists of several exchanger elements (1) in which the heat transfer fluid circulates between upstream collector (3) and downstream collector (4), external to the elements (1), each of the exchanger elements (1) being hydraulically connected by pipes (2) to the collectors (3) and (4), and characterized in that the exchanger elements are supported by tie rods (5) and are not directly assembled with the other exchanger elements (1), neither mechanically nor hydraulically, - The heating body consists of exchanger elements (1) positioned one against the other, individually supported by tie rods (5) thanks to the protuberances hooks (10), projections provided with housings (11) which guide the exchanger element (1) on these tie rods (5), - On either side, at the ends come two vertical elements, d e head (6) and bottom (9). These elements allow for one to hold the burner support door or the burner itself, for the other (9) the evacuation of frimées, - The head (6) and bottom (9) elements support the tie rods (5 ) - Between these end elements (6) and (9) are interposed the exchanger elements (1).
serrés grâce aux tirants (5) les reliant entre eux.tightened by tie rods (5) connecting them together.
- L'élément échangeur possède des excroissances (10) qui permettent le positionnement des tirants (5), excroissances (10) qui peuvent être des nervures dans le cas de pièces moulées ou de plaques usinées et soudées ou embouties si les éléments échangeurs sont en acier, - Cet élément échangeur (1) possède des ouvertures qui permettent la libre circulation du fluide caloporteur. Ils peuvent donc être affectés chacun à un circuit différent, raccordés par des conduites de préférence flexibles (2) et raccords (8), aux collecteurs (3) et (4) raccordement par douilles cannelées, raccords à visser ou quelque autre moyen que se soit, - Ces collecteurs (3) et (4) sont situés à l'extérieur du corps échangeur. ns assurent la laison entre le circuit de chauffage et les éléments échangeurs (1), - Ces collecteurs (3) et (4) sont supportés par les éléments de tête (6) et / ou de fond (9), des ouvertures dans ces éléments d'extrémités permettant le passage et le supportage de ces collecteurs (3) et (4), - Au centre des éléments (1) peut venir se loger un pot de combustion (7), - L'ensemble monté, les éléments échangeurs (1) sont entourés d'une nappe isolante et couverts par un capotage destiné à protéger l'ensemble et le rendre plus sécurisant. - The exchanger element has protrusions (10) which allow the positioning of the tie rods (5), protrusions (10) which can be ribs in the case of molded parts or machined and welded or stamped plates if the exchanger elements are in steel, - This exchanger element (1) has openings which allow the free circulation of the heat transfer fluid. They can therefore be assigned each to a different circuit, connected by preferably flexible pipes (2) and fittings (8), to manifolds (3) and (4) connection by barbed sleeves, screw fittings or some other means than either, - These collectors (3) and (4) are located outside the exchanger body. ns provide the link between the heating circuit and the exchanger elements (1), - These collectors (3) and (4) are supported by the head elements (6) and / or bottom (9), openings in these end elements allowing passage and support of these collectors (3) and (4), - In the center of the elements (1) can be accommodated a combustion pot (7), - The assembled assembly, the exchanger elements (1) are surrounded by an insulating sheet and covered by a covering intended to protect the assembly and make it more secure.
Claims (1)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| FR9313037A FR2711776B1 (en) | 1993-10-27 | 1993-10-27 | Boiler with removable elements. |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| FR9313037A FR2711776B1 (en) | 1993-10-27 | 1993-10-27 | Boiler with removable elements. |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| FR2711776A1 true FR2711776A1 (en) | 1995-05-05 |
| FR2711776B1 FR2711776B1 (en) | 1996-03-22 |
Family
ID=9452436
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| FR9313037A Expired - Lifetime FR2711776B1 (en) | 1993-10-27 | 1993-10-27 | Boiler with removable elements. |
Country Status (1)
| Country | Link |
|---|---|
| FR (1) | FR2711776B1 (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO1998019114A1 (en) * | 1996-10-30 | 1998-05-07 | Eric Vincent | Boiler having exchanging elements with heat-regulated flow rate |
| GB2338542A (en) * | 1998-06-18 | 1999-12-22 | Heating World Group Limited | A domestic boiler for space heating and domestic water featuring a detachable sub-assembly for easy installation |
Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| GB810205A (en) * | 1955-06-21 | 1959-03-11 | Arcraft Welding Ltd | Improvements relating to water heating boilers |
| FR1570717A (en) * | 1968-04-30 | 1969-06-13 | ||
| DE1951701A1 (en) * | 1969-06-25 | 1971-01-21 | Strebelwerk Ag | Heat exchanger in articulated design for heat transfer between two fluids, in particular as a consumption water heater |
-
1993
- 1993-10-27 FR FR9313037A patent/FR2711776B1/en not_active Expired - Lifetime
Patent Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| GB810205A (en) * | 1955-06-21 | 1959-03-11 | Arcraft Welding Ltd | Improvements relating to water heating boilers |
| FR1570717A (en) * | 1968-04-30 | 1969-06-13 | ||
| DE1951701A1 (en) * | 1969-06-25 | 1971-01-21 | Strebelwerk Ag | Heat exchanger in articulated design for heat transfer between two fluids, in particular as a consumption water heater |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO1998019114A1 (en) * | 1996-10-30 | 1998-05-07 | Eric Vincent | Boiler having exchanging elements with heat-regulated flow rate |
| GB2338542A (en) * | 1998-06-18 | 1999-12-22 | Heating World Group Limited | A domestic boiler for space heating and domestic water featuring a detachable sub-assembly for easy installation |
| GB2338542B (en) * | 1998-06-18 | 2002-06-26 | Heating World Group Ltd | Domestic boiler |
Also Published As
| Publication number | Publication date |
|---|---|
| FR2711776B1 (en) | 1996-03-22 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| EP2985560B1 (en) | Connection and distribution device for thermal management circuit of a battery | |
| FR2711776A1 (en) | Boiler with removable elements. | |
| FR2778730A1 (en) | Storage heater using metallic radiator with two heat storage mechanisms | |
| EP2783978A1 (en) | Floating structure equipped with a thermodynamic machine with an optimized energetic performance | |
| FR2741426A1 (en) | COMBINED COILING HEATER WITH COMPLEX STRAIGHT SECTION | |
| FR2995981A1 (en) | Platen pipe connection for use with boiler in sanitary facility, has fluid flow circuits including respective inlets and respective outlets, where water valve and gas valve are arranged in fluid flow circuits | |
| BE350167A (en) | ||
| FR2909113A1 (en) | Pipe element for recuperating superfluous calories of wastewater in e.g. building, has pipe surrounded with coiled tubing protected by plates, and heat insulator for surrounding element, where recuperating liquid circulates between plates | |
| EP0954726B1 (en) | Boiler having exchanging elements with heat-regulated flow rate | |
| KR200297316Y1 (en) | Midnight Electric Boiler with Water Heater | |
| FR2459438A1 (en) | HEAT EXCHANGER FOR HOT WATER HEATING SYSTEMS | |
| FR2702827A1 (en) | Return fitting. | |
| BE457535A (en) | ||
| CA2862462C (en) | Condensing water heater with dielectric insulated secondary flue | |
| FR2674007A3 (en) | Sectional boiler | |
| FR2468852A1 (en) | BOILER, ESPECIALLY FOR DOMESTIC HEATING INSTALLATIONS | |
| BE1010957A7 (en) | Storage boiler | |
| BE464174A (en) | ||
| BE551467A (en) | ||
| BE883241A (en) | BOILER, ESPECIALLY FOR DOMESTIC HEATING INSTALLATIONS | |
| BE408366A (en) | ||
| BE429878A (en) | ||
| CH504656A (en) | Water heating installation | |
| BE506861A (en) | ||
| FR3003340A1 (en) | HOT WATER BOILER WITH SPIRALS |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| CL | Concession to grant licences | ||
| TP | Transmission of property | ||
| ST | Notification of lapse | ||
| RN | Application for restoration | ||
| FC | Decision of inpi director general to approve request for restoration |