FR2560670A1 - Hot air regulation system for a chimney recuperator - Google Patents

Hot air regulation system for a chimney recuperator Download PDF

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Publication number
FR2560670A1
FR2560670A1 FR8403504A FR8403504A FR2560670A1 FR 2560670 A1 FR2560670 A1 FR 2560670A1 FR 8403504 A FR8403504 A FR 8403504A FR 8403504 A FR8403504 A FR 8403504A FR 2560670 A1 FR2560670 A1 FR 2560670A1
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FR
France
Prior art keywords
air
fan
thermostat
probe
exchanger
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.)
Withdrawn
Application number
FR8403504A
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French (fr)
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Individual
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Individual
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 Individual filed Critical Individual
Priority to FR8403504A priority Critical patent/FR2560670A1/en
Publication of FR2560670A1 publication Critical patent/FR2560670A1/en
Withdrawn legal-status Critical Current

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Classifications

    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F24—HEATING; RANGES; VENTILATING
    • F24B—DOMESTIC STOVES OR RANGES FOR SOLID FUELS; IMPLEMENTS FOR USE IN CONNECTION WITH STOVES OR RANGES
    • F24B1/00—Stoves or ranges
    • F24B1/18—Stoves with open fires, e.g. fireplaces
    • F24B1/185—Stoves with open fires, e.g. fireplaces with air-handling means, heat exchange means, or additional provisions for convection heating ; Controlling combustion
    • F24B1/188—Stoves with open fires, e.g. fireplaces with air-handling means, heat exchange means, or additional provisions for convection heating ; Controlling combustion characterised by use of heat exchange means , e.g. using a particular heat exchange medium, e.g. oil, gas  
    • F24B1/1885—Stoves with open fires, e.g. fireplaces with air-handling means, heat exchange means, or additional provisions for convection heating ; Controlling combustion characterised by use of heat exchange means , e.g. using a particular heat exchange medium, e.g. oil, gas   the heat exchange medium being air only
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F24—HEATING; RANGES; VENTILATING
    • F24B—DOMESTIC STOVES OR RANGES FOR SOLID FUELS; IMPLEMENTS FOR USE IN CONNECTION WITH STOVES OR RANGES
    • F24B1/00—Stoves or ranges
    • F24B1/18—Stoves with open fires, e.g. fireplaces
    • F24B1/185—Stoves with open fires, e.g. fireplaces with air-handling means, heat exchange means, or additional provisions for convection heating ; Controlling combustion
    • F24B1/187—Condition responsive controls for regulating combustion 
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F24—HEATING; RANGES; VENTILATING
    • F24B—DOMESTIC STOVES OR RANGES FOR SOLID FUELS; IMPLEMENTS FOR USE IN CONNECTION WITH STOVES OR RANGES
    • F24B1/00—Stoves or ranges
    • F24B1/18—Stoves with open fires, e.g. fireplaces
    • F24B1/185—Stoves with open fires, e.g. fireplaces with air-handling means, heat exchange means, or additional provisions for convection heating ; Controlling combustion
    • F24B1/188—Stoves with open fires, e.g. fireplaces with air-handling means, heat exchange means, or additional provisions for convection heating ; Controlling combustion characterised by use of heat exchange means , e.g. using a particular heat exchange medium, e.g. oil, gas  
    • F24B1/1885—Stoves with open fires, e.g. fireplaces with air-handling means, heat exchange means, or additional provisions for convection heating ; Controlling combustion characterised by use of heat exchange means , e.g. using a particular heat exchange medium, e.g. oil, gas   the heat exchange medium being air only
    • F24B1/1888—Stoves with open fires, e.g. fireplaces with air-handling means, heat exchange means, or additional provisions for convection heating ; Controlling combustion characterised by use of heat exchange means , e.g. using a particular heat exchange medium, e.g. oil, gas   the heat exchange medium being air only with forced circulation

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  • Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Combustion & Propulsion (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Air Supply (AREA)

Abstract

The present invention relates to a recuperation hot air regulation device for recuperators or closed furnaces mounted in the hearth of chimneys. This system is composed mainly of a metal casing 1, in which a stop-start switch 2, a lamp 3 showing the operation of the fan 6, a motor capacitor 9 and an adjustable thermostat 4 equipped with a probe 5 are housed. The probe is housed in the top portion of the exchanger of the recuperator. It allows the temperature of the reheated air to be detected; if this temperature attains the value of the setting of the thermostat 4, the latter causes the operation of a fan 6 situated at the inlet to the exchanger. The flap of the fan 7 opens under the air pressure and cool air enters the exchanger in order to be reheated therein and to penetrate the rooms by the intermediary of ducts or mouths 8. When the furnace dies down or goes out, the air no longer being hot enough, the probe 5 detects the drop in temperature and the thermostat 4 stops the operation of the fan 6 and the flap 7 falls back, thus preventing cool air from penetrating the inhabitable rooms.

Description

SYSTEME DE REGULATION D'AIR CHAUD PDR RECUPERATEUR DE CHEMINEE
La présente invention concerne un dispositif de régulation d'air chaud pour les cheminées équipées d'un récupérateur ou d'un foyer dit-'tfermé, utilisant du bois ou autres combustibles solides pour réchauffer de l'air "froid" venant soit de l'extérieur de l'habitation, soit des combles ou soussol.HOT AIR REGULATION SYSTEM CHIMNEY RECOVERY PDR
The present invention relates to a hot air regulation device for chimneys equipped with a recuperator or a so-called closed hearth, using wood or other solid fuels to heat "cold" air coming either from the exterior of the dwelling, either attic or basement.

La récupération d'énergie proposée sur les marchés par les systèmes actuels n'offre pas tous les avantages escomptés par les usagers. The energy recovery offered on the markets by current systems does not offer all the benefits expected by users.

En effet, certains récupérateurs d'air chaud fonctionnent par inertie de l'air rechauffé ou par propulsion mécanique, sans qu'aucun système de régulation de l'air nty soit adjoint. Seules quelques trappes de fermeture empêchent l'air froid de venir refroidir les pièces, lorsque le foyer n'est pas en action ou pas assez chaud. Indeed, some hot air recuperators operate by inertia of the heated air or by mechanical propulsion, without any nty air regulation system being added. Only a few closing flaps prevent cold air from coming to cool the rooms, when the fireplace is not in action or not hot enough.

Ces solutions sont astreignantes, car elles nécessitent de multiples manipulations pour éviter des déperditions de chaleur (surveillance de la température de l'air des sorties des bouches, ouverture et fermeture de ces bouches, mise en route ou arrêt du ventilateur). These solutions are exacting, because they require multiple manipulations to avoid heat loss (monitoring of the air temperature of the outlets of the outlets, opening and closing of these outlets, starting or stopping the fan).

Le dispositif selon l'invention permet une régulation plus efficsce de l'air chaud fourni par les recupérateurs, interdisant b l'air frais de pénétrer dans les pièces svant d'être réchauffé. Il évite les déperditions de chaleur, permet un rendement optimum du récupérateur et un gain d'énergie appréciable. The device according to the invention allows more efficient regulation of the hot air supplied by the recuperators, preventing b fresh air from entering the rooms before being heated. It avoids heat loss, allows optimum recovery of the recuperator and an appreciable gain in energy.

Ce système comporte un boitieF métallique (1) dans lequel sont logés un interrupteur (2), un voyant de mise en marche du ventilateur (3), un condensateur de moteur (9), une barrette de connexion (10), un thermostat réglable (4) muni d'une sonde à capillaire (5) se logeant dans la partie chaude du récupérateur. This system comprises a metal box (1) in which are housed a switch (2), a fan start indicator (3), a motor capacitor (9), a connection strip (10), an adjustable thermostat (4) fitted with a capillary probe (5) housed in the hot part of the recuperator.

Cette sonde permet de détecter la température de l'air réchauffé Dès que cette température atteint la valeur de réglage affichée au thermostat (4), le ventilateur (6) se met en action, le volet (7) d'obturation du ventilateur s ouvre sous l'effet de la pression de l'air - l'air froid pénètre dans l'échangeur, se réchauffe pour être ensuite propulsé dans les pièces par l'intermédiaire des canalisations et des bouches 18).  This probe makes it possible to detect the temperature of the heated air As soon as this temperature reaches the setting value displayed on the thermostat (4), the fan (6) starts up, the shutter (7) shutter of the fan opens. under the effect of air pressure - cold air enters the exchanger, heats up and is then propelled into the rooms via pipes and outlets 18).

Par suite d'un abaissement de la température à l'intérieur de l'échangeur, notamment pendant la nuit (foyer fermé) ob ce dernier n'est plus alimenté en combustible, la sonde (5) détecte la baisse de température, le
thermostat (4) met hors circuit le ventilateur (6), le volet (7) se referme
évitant ainsi d'introduire dans les pièces habitables de l'air froid. As a result of a lowering of the temperature inside the exchanger, especially during the night (closed hearth) where the latter is no longer supplied with fuel, the probe (5) detects the drop in temperature, the
thermostat (4) switches off the fan (6), the shutter (7) closes
thus avoiding introducing cold air into habitable rooms.

venant de l'extérieur.coming from outside.

Cet appareil évite à l'usager une surveillance constante de la température de l'air des sorties des bouches (8), le souci permanent d'intervention manuelle pour l'arrêt et la mise enmarche de son ventilateur (6). This device avoids the user constant monitoring of the air temperature at the outlets of the outlets (8), the constant concern of manual intervention for stopping and starting up his fan (6).

La figure l représente le boitier électrique selon l'invention. Figure l shows the electrical box according to the invention.

La'figure 2 représente le schéma de câblage.  Figure 2 shows the wiring diagram.

Claims (1)

R8VEN'DICATIONSR8VEN'DICATIONS 1) dispositif de réguiation d'air pour récupérateur de cheminée, caractérisé en ce qu'il comporte un boitier métallique (1) dans lequel sont logés : un interrupteur (2) un voyant de mise en marche du ventilateur (3), un condensateur de moteur (9) un thermostat de réglage (4) muni d'une sonde (5) permettant de détecter la température de l'air à l'intérieur du récupérateur, un ventilateur (6) muni d'un volet d'obturation (7). 1) air regulation device for chimney recuperator, characterized in that it comprises a metal box (1) in which are housed: a switch (2) a fan start-up indicator (3), a capacitor motor (9) an adjustment thermostat (4) provided with a probe (5) making it possible to detect the air temperature inside the recuperator, a fan (6) provided with a shutter ( 7). Si la température de l'air à l'intérieur de l'échangeur chute (foyer non alimenté), la sonde (5) détecte cette variation et le thermostat (4) coupe le circuit d'alimentation du ventilateur (6), le volet (7) retombe empêchant l'air froid de pénétrer dans les pièces.  If the air temperature inside the exchanger drops (fireplace not supplied), the probe (5) detects this variation and the thermostat (4) cuts the fan supply circuit (6), the shutter (7) drops preventing cold air from entering the rooms. Lorsque la température de l'air atteint une certaine valeur (valeur affichée au thermostat de réglage), le ventilateur (6) se met en action, le volet d'obturation se soulève sous l'effet de la pression de l'air permettant ainsi à l'air de pénétrer dans l'échangeur, de se réchauffer au contact des parois chaudes pour être introduit dans les pièces habitables, par les bouches.(8)  When the air temperature reaches a certain value (value displayed on the control thermostat), the fan (6) starts to operate, the shutter lifts under the effect of the air pressure thus allowing to the air entering the exchanger, to heat up in contact with the hot walls to be introduced into the living rooms, through the vents. (8)
FR8403504A 1984-03-05 1984-03-05 Hot air regulation system for a chimney recuperator Withdrawn FR2560670A1 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
FR8403504A FR2560670A1 (en) 1984-03-05 1984-03-05 Hot air regulation system for a chimney recuperator

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR8403504A FR2560670A1 (en) 1984-03-05 1984-03-05 Hot air regulation system for a chimney recuperator

Publications (1)

Publication Number Publication Date
FR2560670A1 true FR2560670A1 (en) 1985-09-06

Family

ID=9301782

Family Applications (1)

Application Number Title Priority Date Filing Date
FR8403504A Withdrawn FR2560670A1 (en) 1984-03-05 1984-03-05 Hot air regulation system for a chimney recuperator

Country Status (1)

Country Link
FR (1) FR2560670A1 (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2016096396A1 (en) * 2014-12-16 2016-06-23 Hu, Bing Auxiliary device for an oven and oven having such a device

Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB545247A (en) * 1940-04-12 1942-05-18 Anders Eric Bengtsson Improvements in or relating to fire places of the open fire type
GB1095644A (en) * 1965-02-16 1967-12-20 Kenneth Reginald Beetlestone Improvements in domestic fireplaces
US4178908A (en) * 1978-10-05 1979-12-18 Trexler Charles H Fireplace heating unit
US4230268A (en) * 1977-12-12 1980-10-28 Gorman Ralph E Forced air fireplace furnace
US4287870A (en) * 1978-03-24 1981-09-08 John Johnson Indoor barbeque cooking device

Patent Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB545247A (en) * 1940-04-12 1942-05-18 Anders Eric Bengtsson Improvements in or relating to fire places of the open fire type
GB1095644A (en) * 1965-02-16 1967-12-20 Kenneth Reginald Beetlestone Improvements in domestic fireplaces
US4230268A (en) * 1977-12-12 1980-10-28 Gorman Ralph E Forced air fireplace furnace
US4287870A (en) * 1978-03-24 1981-09-08 John Johnson Indoor barbeque cooking device
US4178908A (en) * 1978-10-05 1979-12-18 Trexler Charles H Fireplace heating unit

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2016096396A1 (en) * 2014-12-16 2016-06-23 Hu, Bing Auxiliary device for an oven and oven having such a device

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