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FR2474659A1 - Wood fired central heating boiler - has additional smoke passages along water jackets to increase heating - Google Patents

Wood fired central heating boiler - has additional smoke passages along water jackets to increase heating Download PDF

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Publication number
FR2474659A1
FR2474659A1 FR8001813A FR8001813A FR2474659A1 FR 2474659 A1 FR2474659 A1 FR 2474659A1 FR 8001813 A FR8001813 A FR 8001813A FR 8001813 A FR8001813 A FR 8001813A FR 2474659 A1 FR2474659 A1 FR 2474659A1
Authority
FR
France
Prior art keywords
water
water jackets
hearth
along water
heating
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.)
Pending
Application number
FR8001813A
Other languages
French (fr)
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
HONORE JEAN
Original Assignee
HONORE JEAN
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Application filed by HONORE JEAN filed Critical HONORE JEAN
Priority to FR8001813A priority Critical patent/FR2474659A1/en
Publication of FR2474659A1 publication Critical patent/FR2474659A1/en
Pending legal-status Critical Current

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
    • F24H1/40—Water heaters other than continuous-flow or water-storage heaters, e.g. water heaters for central heating with water tube or tubes
    • 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
    • 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
    • F24H1/44—Water heaters other than continuous-flow or water-storage heaters, e.g. water heaters for central heating with combinations of two or more of the types covered by groups F24H1/24 - F24H1/40 , e.g. boilers having a combination of features covered by F24H1/24 - F24H1/40

Landscapes

  • Engineering & Computer Science (AREA)
  • Physics & Mathematics (AREA)
  • Thermal Sciences (AREA)
  • Chemical & Material Sciences (AREA)
  • Combustion & Propulsion (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Solid-Fuel Combustion (AREA)

Abstract

The boiler has a combustion chamber (5) above a grate of water tubes. The sides (7,8) of the chamber are water jackets communicating with the grate and with a water jacket above the chamber. Outer water jackets (11,12) are connected to the main ones at the top and bottom, with an air gap between. Smoke tubes (9) rise from the combustion chamber through the top jacket to a smoke box (13) from which there is an outlet (4). An outer jacket (2) round the sides provides passages (14) from the ash pit (3) to the smoke box on the outside of the outer water jackets (11,12) and between the inner and outer jackets.

Description

L'objet de l'invention concerne un dispositif de chaudière polycombustible à haut rendement. The object of the invention relates to a high-efficiency multi-fuel boiler device.

Il est destiné plus particulièrement au chauuffa ge au bois et permet tout en assurant une diminution de consommation de combustible la récupération totale des calorieaO
Dans les dispositifs connus de ce genre ligai- tion de combustible se perdait en grande partie par l'éva- cuation des gaz chauds et tout abaissement du tirage provo quait la formation de goudron.It is intended more particularly for wood heating and allows, while ensuring a reduction in fuel consumption, total recovery of heat.
In known devices of this type, fuel binding was largely lost by the evacuation of hot gases and any reduction in the draft caused the formation of tar.

Le dispositif suivant l'invention supprime ces inconvénients et permet d'assurer un réglage parfait au tirage in foyers ainsi que la récupération des gaz chaude ne s'échappant pas directement par la partie supérieure du foyer. The device according to the invention eliminates these drawbacks and makes it possible to ensure perfect adjustment to the draft in homes as well as the recovery of hot gases not escaping directly from the upper part of the hearth.

Il est constitué par un foyer formé à sa base par une grille deeau et entouré par des cloisonnements con tenant une lame eau avec à sa partie supérieure une vou- te percée d'orifices d'évacuation réglable par un registre combiné avec une enveloppe partant du cendrier pour être reliée au conduit ddvacuation, de de façon à réaliser un dou- ble circuit de récupération de gaz chaude. It is constituted by a hearth formed at its base by a water grid and surrounded by partitions containing a water blade with at its upper part a vault pierced with discharge orifices adjustable by a register combined with an envelope starting from the ashtray to be connected to the exhaust pipe, so as to create a double hot gas recovery circuit.

Sur les dessins annexés, donnés à titre d'exei- ple non limitatif, d'une des formes de réalisation de l'ob- jet de l'invention :
La figure 1 montre la chaudière vue en coupe et en élévation.In the appended drawings, given by way of non-limiting example, of one of the embodiments of the object of the invention:
Figure 1 shows the boiler seen in section and in elevation.

La figure 2 est une vue en perspective du foyer et du registre de réglage. Figure 2 is a perspective view of the hearth and the adjustment register.

La chaudière comporte un carter extérieur 1, et une enveloppe interne 2 reliée à sa base au cendrier de grande capacité 3. The boiler comprises an external casing 1, and an internal casing 2 connected at its base to the large capacity ashtray 3.

A sa partie supérieure est disposé un conduit d'évacuation de gaz 4. At its upper part is disposed a gas evacuation pipe 4.

Le foyer 5 est formé à Sa base par une grille d'eau 6. Il est entouré d'un cloisonnement vertical 7, 8 contenant des lames veau. The hearth 5 is formed at its base by a water grid 6. It is surrounded by a vertical partition 7, 8 containing calf blades.

Sa partie supérieure formant voûte contient également une lame d'eau. Cette volte 15 est percha d'ori- fices d'évacuation des gaz9 et autres, obturés par un registre réglable 10. Uh faisceau tubulaire de récupération 11, 12 est placé à l'extérieur du cloisonnement vertical du foyer. Its upper vault also contains a blade of water. This volte 15 is perched with gas discharge orifices 9 and the like, closed by an adjustable register 10. A tubular recovery bundle 11, 12 is placed outside the vertical partitioning of the hearth.

Il est ainsi réalisé un double circuit. A double circuit is thus produced.

Le dispositif de réglage de l'évacuation des gaz en haut du foyer se produit dans la chambre 13. il a pour but de maintenir une température suffisamment élevée dans le conduit de fumée, afin d'éliminer toutes les vapeurs volatiles contenues dans le bois de chauffage. On élimine ainsi le phénomène de goudronnage. The device for regulating the evacuation of gases at the top of the hearth takes place in chamber 13. Its purpose is to maintain a sufficiently high temperature in the flue, in order to eliminate all the volatile vapors contained in the wood of heater. This eliminates the taring phenomenon.

Les gaz chauds non évacués à la partie supérieure sont récupérés suivant les circuits 14, 14', réchauffent les faisceaux tubulaires Il, 120
Ces circuits permettent une utilisation maximale des gaz brillés, évacués par le conduit de fumée. The hot gases not evacuated at the upper part are recovered according to the circuits 14, 14 ′, heat the tubular bundles II, 120
These circuits allow maximum use of the flue gases, evacuated through the flue.

On obtient par ce dispositif un rendement acon de l'appareil, tout en réduisant la consommation de com bustibleo
Toutefois les formes, dimensions et dispositions des différents éléments pourront varier dans la limite des équivalents, comme d'ailleurs les matières utilises pour leur fabrication, sans changer pour cela la conception générale de l'invention qui vient d'être décrite. This device gives an acon efficiency of the device, while reducing the consumption of com bustibleo
However, the shapes, dimensions and arrangements of the various elements may vary within the limit of the equivalents, like the materials used for their manufacture, without changing the general conception of the invention which has just been described.

Claims (4)

REVENDICATIONS 10 Dispositif de chaudière polycombustible à haut rendement, destiné plus particulièrement au chauffage au bois, permettant tout en assurant une diminution de consommation de combustible de supprimer les formations de goudron, se caractérisant par un foyer (5) formé à sa base par une grille d'eau (6) et entouré par des cloison nements (7, 8) et une voûte percée d'orifices (9) réglable par un registre (10) combiné avec une enveloppe (2) reliée au cendrier (3) d'une part, et au conduit d'évacuation (4) 10 High-efficiency multi-fuel boiler device, intended more particularly for heating with wood, allowing while ensuring a reduction in fuel consumption to suppress the formation of tar, characterized by a hearth (5) formed at its base by a grid of 'water (6) and surrounded by partitions (7, 8) and a vault pierced with orifices (9) adjustable by a register (10) combined with an envelope (2) connected to the ashtray (3) on the one hand , and to the exhaust duct (4) 20 Dispositif suivant la revendication 1 te caractérisant par le fait que les paroverticaloe (6, 7) du foyer, la volte (I 5), la grille (6) forment des lames d'eau en contact direct avec la flamme. 20 Device according to claim 1 characterized in that the paroverticaloe (6, 7) of the hearth, the volte (I 5), the grid (6) form blades of water in direct contact with the flame. 30 Dispositif suivant la revendication 1 se carso térisant par le fait que les parements extérieurs des par oie (6, 7) sont pourvus de faisceaux tubulaires (11, 12) de récupération de calories. 30 Device according to claim 1 characterized in that the outer facings of the goose (6, 7) are provided with tubular bundles (11, 12) for recovering calories. 40 Dispositif suivant la revendication 1 se carac térisant par le fait que la combinaison des parois extérieures(6, 7) du foyer, et de 11 enveloppe interne (2) déterminent des circuits complémentaires (13, 14) de récu- pération de calories0 40 Device according to claim 1, characterized in that the combination of the external walls (6, 7) of the hearth, and of the internal envelope (2) determine complementary circuits (13, 14) for recovering calories0
FR8001813A 1980-01-25 1980-01-25 Wood fired central heating boiler - has additional smoke passages along water jackets to increase heating Pending FR2474659A1 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
FR8001813A FR2474659A1 (en) 1980-01-25 1980-01-25 Wood fired central heating boiler - has additional smoke passages along water jackets to increase heating

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR8001813A FR2474659A1 (en) 1980-01-25 1980-01-25 Wood fired central heating boiler - has additional smoke passages along water jackets to increase heating

Publications (1)

Publication Number Publication Date
FR2474659A1 true FR2474659A1 (en) 1981-07-31

Family

ID=9237955

Family Applications (1)

Application Number Title Priority Date Filing Date
FR8001813A Pending FR2474659A1 (en) 1980-01-25 1980-01-25 Wood fired central heating boiler - has additional smoke passages along water jackets to increase heating

Country Status (1)

Country Link
FR (1) FR2474659A1 (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN103542517A (en) * 2013-11-08 2014-01-29 刘备 Air thermal insulation hot cyclone energy-saving environment-friendly boiler

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN103542517A (en) * 2013-11-08 2014-01-29 刘备 Air thermal insulation hot cyclone energy-saving environment-friendly boiler
CN104930699A (en) * 2013-11-08 2015-09-23 刘备 Hot cyclone energy-saving and environmental-friendly boiler
CN103542517B (en) * 2013-11-08 2015-11-11 温州成桥科技有限公司 A kind of air thermal insulation hot cyclone energy-saving, environmental protection boiler
CN104930699B (en) * 2013-11-08 2017-08-04 东莞市天森能源科技有限公司 A kind of hot whirlwind energy-saving, environmental protection boiler

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