EP0826934B1 - Procédé de régulation de la charge et de la décharge d'appareils de chauffage électrique à accumulation - Google Patents
Procédé de régulation de la charge et de la décharge d'appareils de chauffage électrique à accumulation Download PDFInfo
- Publication number
- EP0826934B1 EP0826934B1 EP97450021A EP97450021A EP0826934B1 EP 0826934 B1 EP0826934 B1 EP 0826934B1 EP 97450021 A EP97450021 A EP 97450021A EP 97450021 A EP97450021 A EP 97450021A EP 0826934 B1 EP0826934 B1 EP 0826934B1
- Authority
- EP
- European Patent Office
- Prior art keywords
- temperature
- core
- threshold
- room
- charging
- 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.)
- Expired - Lifetime
Links
- 238000000034 method Methods 0.000 title claims description 19
- 239000011449 brick Substances 0.000 claims description 4
- 238000010438 heat treatment Methods 0.000 claims description 4
- 230000001105 regulatory effect Effects 0.000 claims description 3
- 238000007599 discharging Methods 0.000 claims 1
- 238000005259 measurement Methods 0.000 claims 1
- 230000002045 lasting effect Effects 0.000 abstract 1
- 238000012544 monitoring process Methods 0.000 abstract 1
- 238000010586 diagram Methods 0.000 description 6
- 238000009434 installation Methods 0.000 description 4
- 230000001186 cumulative effect Effects 0.000 description 3
- 238000009825 accumulation Methods 0.000 description 2
- 238000005485 electric heating Methods 0.000 description 2
- 244000000231 Sesamum indicum Species 0.000 description 1
- 235000003434 Sesamum indicum Nutrition 0.000 description 1
- 238000012550 audit Methods 0.000 description 1
- 238000010410 dusting Methods 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 238000009413 insulation Methods 0.000 description 1
- 238000007726 management method Methods 0.000 description 1
- 230000002035 prolonged effect Effects 0.000 description 1
- 238000011084 recovery Methods 0.000 description 1
- 230000007704 transition Effects 0.000 description 1
- 238000004804 winding Methods 0.000 description 1
Images
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
- F24H9/20—Arrangement or mounting of control or safety devices
- F24H9/2064—Arrangement or mounting of control or safety devices for air heaters
- F24H9/2071—Arrangement or mounting of control or safety devices for air heaters using electrical energy supply
- F24H9/2078—Storage heaters
-
- 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
- F24H15/00—Control of fluid heaters
- F24H15/10—Control of fluid heaters characterised by the purpose of the control
- F24H15/16—Reducing cost using the price of energy, e.g. choosing or switching between different energy sources
- F24H15/164—Reducing cost using the price of energy, e.g. choosing or switching between different energy sources where the price of the electric supply changes with time
-
- 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
- F24H15/00—Control of fluid heaters
- F24H15/10—Control of fluid heaters characterised by the purpose of the control
- F24H15/176—Improving or maintaining comfort of users
-
- 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
- F24H15/00—Control of fluid heaters
- F24H15/20—Control of fluid heaters characterised by control inputs
- F24H15/254—Room temperature
-
- 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
- F24H15/00—Control of fluid heaters
- F24H15/30—Control of fluid heaters characterised by control outputs; characterised by the components to be controlled
- F24H15/345—Control of fans, e.g. on-off control
- F24H15/35—Control of the speed of fans
-
- 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
- F24H15/00—Control of fluid heaters
- F24H15/30—Control of fluid heaters characterised by control outputs; characterised by the components to be controlled
- F24H15/395—Information to users, e.g. alarms
-
- 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
- F24H15/00—Control of fluid heaters
- F24H15/40—Control of fluid heaters characterised by the type of controllers
- F24H15/414—Control of fluid heaters characterised by the type of controllers using electronic processing, e.g. computer-based
-
- 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
- F24H7/00—Storage heaters, i.e. heaters in which the energy is stored as heat in masses for subsequent release
- F24H7/02—Storage heaters, i.e. heaters in which the energy is stored as heat in masses for subsequent release the released heat being conveyed to a transfer fluid
- F24H7/04—Storage heaters, i.e. heaters in which the energy is stored as heat in masses for subsequent release the released heat being conveyed to a transfer fluid with forced circulation of the transfer fluid
- F24H7/0408—Storage heaters, i.e. heaters in which the energy is stored as heat in masses for subsequent release the released heat being conveyed to a transfer fluid with forced circulation of the transfer fluid using electrical energy supply
- F24H7/0416—Storage heaters, i.e. heaters in which the energy is stored as heat in masses for subsequent release the released heat being conveyed to a transfer fluid with forced circulation of the transfer fluid using electrical energy supply the transfer fluid being air
Definitions
- the present invention relates to electric heaters with accumulation, commonly referred to as “accumulators”, as well as similar heating systems and aims for better control as well phases of heat accumulation or charging of such devices as phases of restoring the stored heat.
- This type of device briefly consists of a stack of bricks refractory, armored electrical resistances housed in the stack, air circulation channels through the stack and a turbine system forcing air taken outside into the channels and then rejecting it at the exterior and command / control means, on the one hand, of the resistors electrical and, on the other hand, turbines, depending on various parameters.
- the load of the stacking of bricks or core is carried out at night during so-called off-peak or reduced tariff hours and the heat accumulated at night is returned during the day as needed of the room where the appliance is installed, these needs being displayed by the user from various systems such as room thermostat, control switch, regulator, etc.
- An accumulator is generally charged according to the temperature outside the room to be heated.
- the present invention specifically aims to provide a improved regulation allowing both better user comfort and more economical management of the energy consumed.
- the relaunch possible charge of the nucleus during the restitution period is preferably carried out at one third or two thirds of the power of the device.
- a micro-controller for a operation at reduced speed, is sent to the device a signal prohibiting the commissioning of the return turbines, unless the room temperature drops below a third threshold by relative to the set temperature, below the second threshold, the charge modes of the nucleus remaining unchanged.
- this other variant is implemented using a multi-position switch: STOP-FREEZE-REDUCED-COMFORT, known type, with a single pilot wire connected to the micro-controller of the device, the REDUCED position having the effect of lowering the set values and therefore to introduce said third threshold below which the restitution of the nucleus will be ordered.
- the term "device” means only one accumulator or several supplied in parallel, these being able to be themselves used concurrently or in relay with heaters other types, for example convectors, radiant panels, etc.
- Figures 1 and 2 illustrate the principle of heat recovery stored in the core of an accumulator, according to the process of the invention.
- the charge of the core takes place overnight during the pricing period reduced and the return of the stored heat takes place the following day during the normal pricing period known as peak hours following immediately said reduced pricing period, the cycle charge / return spanning 24 hours.
- exceptionally restitution cycles may be required to maintain temperature ambient overnight.
- a first temperature threshold T 1 will be defined, below the reference temperature Tc displayed by the user of the room where the accumulator is installed, for example on a room thermostat incorporated in the 'accumulator or fixed remotely (wall sensor).
- the threshold T 1 is fixed relative to the setpoint Tc, which is for example 20 ° C. In the example illustrated in Figure 1, the threshold T 1 is 0.5 ° C below Tac.
- the ambient temperature of the room to remain at inside the range 19 °, 5 C - 20 ° C by a specific regulation of the dynamic restitution, that is to say the control of the turbines of the accumulator.
- Ta in FIG. 1 the curve of evolution of said ambient temperature is shown, which is going down.
- the threshold T 1 it will trigger a process of putting the turbines into operation, for a period of time t, until the ambient temperature Ta 1 has reached the set temperature Tc ( point B).
- the turbines are launched at their nominal speed v1 supplying the electric drive motor at nominal voltage of 230 volts.
- v1 supplying the electric drive motor at nominal voltage of 230 volts.
- the turbines are switched automatically on a speed v2 corresponding to an operation silent, the supply voltage to the turbine engines being 170 volts.
- This speed regime is maintained for example for 5 minutes (t 1 ) and during this time, the ambient temperature, illustrated by the segment S1 in FIG. 2, increases and goes from level a to level b.
- the turbines are switched to a higher speed v3 corresponding at a supply voltage of 190 volts and maintained at this speed during the time period t 2 , also fixed at 5 minutes.
- the ambient temperature S2 changes from level b to level c.
- the temperature rise is measured from the level a and if this rise, reduced to the sum t 1 and t 2 , is less than the above threshold, that is to say if the temperature rise is lower than 0.3 ° C reduced to 10 minutes, the turbines are switched to speed v4, intermediate between v1 and v3 and corresponding to a supply voltage of 210 volts and, for a period of time t 3 of 5 minutes.
- the ambient temperature S3 goes from level c to level d.
- the speed phase v3 is not engaged, but the speed phase v2 is continued during a new period t 1 .
- the period t 3 will be extended once or even twice, under the same conditions as for t 1 and t 2 , until the ambient temperature has reached Tc.
- the ambient temperature Ta4 comes, for one reason or another and despite the start of the dynamic restitution regime in accordance with the invention, to drop to a threshold T 2 predetermined with respect to at the set temperature Tc and below both the latter and the threshold T 1 , the core will be restarted.
- This threshold T 2 is for example fixed at 2 ° C below Tc.
- the revival of the core will be carried out according to the pricing, that is to say one third or two thirds of the power at full pricing and at full power with reduced pricing.
- a third temperature threshold T 3 has also been shown, determined with respect to the setpoint Tc and below both the latter and the temperature (T 2 ) for reviving the core.
- This threshold T 3 is for example fixed at 3 ° C below Tc. It is only used during a reduced pricing period, to commission the restitution turbines if the ambient temperature drops to the threshold T 3 .
- This figure shows the rate diagram (in percentage of nominal load) core load as a function of time accumulated over 24 hours of turbine operation outside of reduced pricing periods.
- the operating time is weighted turbines according to their rotation speed by assigning a coefficient at each speed (or motor supply voltage).
- the partial durations, thus weighted (td, t 1 , t 2 , t 3 ) of all the periods (t, t ', t "), of the turbines operating are totaled and we determine an abacus (figure 3) corresponding to a given number of hours of operation of the turbines a rate of charge of the core.
- the rate is maximum, for example 100%, for a maximum cumulative duration of operation of the turbines (for example 11 hours ).
- the temperature of this nucleus will be measured using a thermocouple at contact of the accumulator core and not as it is done usually in existing devices, using a measuring device placed against or in the thermal insulation which surrounds the core and which does not controls only an approximate "image" temperature.
- FIG 4 is a diagram of an electric heating installation comprising an accumulator 10, a radiant panel 11, a convector 12, all connected by a single pilot wire 13 to a multi-position switch 14, for example of the type known commercially as "SESAME doorman".
- the control button 15 of the switch allows a positioning in four positions, namely C (Comfort); R (Reduced); H-G (Frost protection) and A (Stop).
- Control signals conveyed by the driver single 13 and addressed to the command microcontrollers integrated in the various devices 10, 11 and 12 are constituted, in the known manner, by: no signal (position C); alternating full alternating signal (position R) ; lower half-wave signal (position H-G) and half-wave signal upper (position A).
- This device allows the user in particular to activate the night setpoint (threshold T 3 , Figure 1) by placing the button 15 in position R, which lowers the setpoint values of the accumulator 10, its operation remaining, as explained above, the same.
- the switch 14 can be replaced by a programmer generator of orders conveyed by the pilot wire 13, so that, in particular the night setpoint is automatically put into service depending on the program displayed.
- pilot wire 13 could be eliminated by using the supply wires of the turbine engines of the accumulator 10 according to the carrier current system, to convey the signals corresponding to positions C, R, H-G, A, by appropriately formatted messages.
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)
- Computer Hardware Design (AREA)
- Secondary Cells (AREA)
- Control Of Turbines (AREA)
- Optical Recording Or Reproduction (AREA)
- Charge And Discharge Circuits For Batteries Or The Like (AREA)
- Control Of Electric Motors In General (AREA)
- Heat-Pump Type And Storage Water Heaters (AREA)
- Control Of Resistance Heating (AREA)
- Crystals, And After-Treatments Of Crystals (AREA)
Description
- à déclencher la mise en service d'au moins une turbine lorsque la température mesurée dans le local où se trouve l'appareil descend en dessous d'un premier seuil pré-déterminé par rapport à la température de consigne affichée et en deçà de celle-ci,
- à moduler, à chaque mise en service de la ou des turbines, leur
vitesse de rotation suivant les phases successives ci-après :
- v1 :
- vitesse nominale, pendant une durée prédéterminée ;
- v2 :
- vitesse réduite à un premier niveau pendant une durée prédéterminée,
- v3 :
- vitesse amenée à un deuxième niveau supérieur au premier, pendant une durée prédéterminée,
- v4 :
- vitesse amenée à un troisième niveau intermédiaire entre la vitesse nominale et le deuxième niveau, pendant une durée prédéterminée ;
- - le passage de l'un des régimes v2 et v3 au régime suivant n'étant
effectué que si les deux conditions suivantes sont remplies :
- 1) la température du local est inférieure à celle de consigne ;
- 2) l'élévation de température dans le local pendant la durée de la phase qui vient de s'achever est inférieure à un seuil prédéterminé ;
- - chaque phase v2, v3, v4 étant, si ladite élévation de température, à la fin de la phase considérée, est supérieure audit seuil, recommencée dans les mêmes conditions, un nombre déterminé de fois ;
- - et l'arrêt des turbines étant commandé à tout moment dès que la température du local atteint ladite valeur de consigne affichée ;
- si, à la fin de la succession desdites phases v1 à v4, l'élévation de la température du local pendant le temps cumulé de fonctionnement des turbines est inférieure à un seuil prédéterminé ,
- ou si la température dudit local atteint en descendant un deuxième seuil prédéterminé par rapport à la température de consigne, en deçà dudit premier seuil,
- Figure 1 représente un diagramme de fonctionnement de la restitution de la chaleur stockée dans un accumulateur, conformément au procédé de l'invention ;
- Figure 2 représente un diagramme des vitesses des turbines selon le procédé de l'invention ;
- Figure 3 représente un abaque du pourcentage de charge du noyau de l'accumulateur en fonction des temps cumulés de fonctionnement des turbines, conformément au procédé de l'invention, et
- Figure 4 est un schéma d'une installation comportant plusieurs types d'appareils de chauffage électrique dont un accumulateur, pilotés à partir d'un commutateur à fil pilote unique.
Claims (3)
- Procédé de régulation de la charge et de la décharge d'appareils de chauffage électrique à accumulation ou analogues et notamment du type comprenant un noyau formé de briques réfractaires, des résistances électriques de chauffage du noyau, et une pluralité de turbines de circulation forcée d'air à réchauffer dans des canaux du noyau, procédé qui consiste :A/ en ce qui concerne la décharge ou restitution :à déclencher la mise en service d'au moins une turbine lorsque la température mesurée dans le local où se trouve l'appareil descend en dessous d'un premier seuil (T1) pré-déterminé par rapport à la température de consigne (Tc) affichée et en deçà de celle-ci,à moduler, à chaque mise en service de la ou des turbines, leur vitesse de rotation suivant les phases successives ci-après :
- v1 :
- vitesse nominale, pendant une durée prédéterminée ;
- v2 :
- vitesse réduite à un premier niveau pendant une durée prédéterminée,
- v3 :
- vitesse amenée à un deuxième niveau supérieur au premier, pendant une durée prédéterminée,
- v4 :
- vitesse amenée à un troisième niveau intermédiaire entre la vitesse nominale et le deuxième niveau, pendant une durée prédéterminée ;
le passage de l'un des régimes v2 et v3 au régime suivant n'étant effectué que si les deux conditions suivantes sont remplies :1) la température du local est inférieure à celle de consigne (Tc) ;2) l'élévation de température dans le local pendant la durée de la phase qui vient de s'achever est inférieure à un seul prédéterminé ;chaque phase v2, v3, v4 étant, si ladite élévation de température, à la fin de la phase considérée, est supérieure audit seuil, recommencée dans les mêmes conditions, un nombre déterminé de fois ;et l'arrêt des turbines étant commandé à tout moment dès que la température du local atteint ladite valeur de consigne affichée (Tc) ;B/ en ce qui concerne la charge du noyau :1) pendant les heures de tarification réduite :a) à cumuler sur 24 heures et en dehors desdites heures de tarification réduite, les temps de fonctionnement des turbines en pondérant ces temps en fonction de la vitesse des turbines dans chaque période de fonctionnement ;b) et, en fonction d'un abaque de pourcentage de charge en fonction du total ainsi cumulé des temps de fonctionnement des turbines, à déterminer un pourcentage de charge du noyau et à limiter la charge du lendemain dudit noyau à ce pourcentage ;2) pendant les heures de restitution :a) à effectuer une relance :si, à la fin de la succession desdites phases v1 à v4, l'élévation de la température du local pendant le temps cumulé de fonctionnement des turbines est inférieure à un seuil prédéterminé ,ou si la température dudit local atteint en descendant un deuxième seuil (T2) prédéterminé par rapport à la température de consigne (Tc), en deçà dudit premier seuil (T1),b) et à arrêter la relance dès que la température du local atteint ladite valeur de consigne (Tc). - Procédé suivant la revendication 1, caractérisé en ce que, pour un fonctionnement en régime réduit, on envoie à un micro-contrôleur de l'appareil (10) un signal (R) interdisant la mise en service des turbines de restitution, sauf si la température du local descend en dessous d'un troisième seuil (T3) par rapport à la température de consigne (Tc), inférieur au deuxième seuil (T2), les modalités de charge du noyau demeurant inchangées.
- Procédé suivant la revendication 1, caractérisé en ce que la fin de la charge du noyau est commandée à partir de la mesure de la température du noyau à l'aide d'un thermocouple au contact dudit noyau.
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
FR9610655 | 1996-08-27 | ||
FR9610655A FR2753037B1 (fr) | 1996-08-27 | 1996-08-27 | Procede de regulation de la charge et de la decharge d'appareils de chauffage electrique a accumulation |
Publications (2)
Publication Number | Publication Date |
---|---|
EP0826934A1 EP0826934A1 (fr) | 1998-03-04 |
EP0826934B1 true EP0826934B1 (fr) | 2001-10-31 |
Family
ID=9495339
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
EP97450021A Expired - Lifetime EP0826934B1 (fr) | 1996-08-27 | 1997-08-27 | Procédé de régulation de la charge et de la décharge d'appareils de chauffage électrique à accumulation |
Country Status (5)
Country | Link |
---|---|
EP (1) | EP0826934B1 (fr) |
AT (1) | ATE208028T1 (fr) |
DE (1) | DE69707794T2 (fr) |
ES (1) | ES2166965T3 (fr) |
FR (1) | FR2753037B1 (fr) |
Families Citing this family (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE102004022875A1 (de) * | 2004-05-06 | 2005-12-01 | Stiebel Eltron Gmbh & Co. Kg | Verfahren und Heizgerät zur Regelung einer Temperatur |
ES2316258B1 (es) * | 2006-11-08 | 2010-01-08 | Elnur, S.A. | Un aparato que integra calefaccion electrica directa y por acumulacion y su metodo de control. |
Family Cites Families (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
AT328045B (de) * | 1974-01-15 | 1976-02-25 | Danfoss As | Auf- und entladeeinrichtung fur eine elektrische speicherheizung |
-
1996
- 1996-08-27 FR FR9610655A patent/FR2753037B1/fr not_active Expired - Lifetime
-
1997
- 1997-08-27 DE DE69707794T patent/DE69707794T2/de not_active Expired - Lifetime
- 1997-08-27 ES ES97450021T patent/ES2166965T3/es not_active Expired - Lifetime
- 1997-08-27 EP EP97450021A patent/EP0826934B1/fr not_active Expired - Lifetime
- 1997-08-27 AT AT97450021T patent/ATE208028T1/de active
Also Published As
Publication number | Publication date |
---|---|
DE69707794D1 (de) | 2001-12-06 |
FR2753037B1 (fr) | 1998-12-04 |
EP0826934A1 (fr) | 1998-03-04 |
FR2753037A1 (fr) | 1998-03-06 |
ES2166965T3 (es) | 2002-05-01 |
ATE208028T1 (de) | 2001-11-15 |
DE69707794T2 (de) | 2002-11-28 |
Similar Documents
Publication | Publication Date | Title |
---|---|---|
FR2476425A1 (fr) | Dispositif de commande d'alimentation electrique, notamment pour installations de climatisation et chauffage | |
EP3672019B1 (fr) | Procédé et dispositif de commande de recharge et de décharge de batteries d'un ensemble desdites batteries avec recharge partielle d'une batterie | |
FR2672736A1 (fr) | Procede d'optimisation de la charge d'une batterie d'accumulateurs, et dispositif pour la mise en óoeuvre de ce procede. | |
EP0826934B1 (fr) | Procédé de régulation de la charge et de la décharge d'appareils de chauffage électrique à accumulation | |
FR2825852A1 (fr) | Systeme de commande de moteur a combustion interne pour vehicule et procede de commande associe | |
EP2367087B2 (fr) | Procédé de contrôle d'une installation et installation adaptée a la mise en oeuvre de ce procédé | |
EP0209421B1 (fr) | Appareil de répartition de puissance automatique pour installations électriques domestiques et installations analogues | |
EP1008922B1 (fr) | Procédé de régulation de la charge d'au moins un dispositif de chauffage en particulier électrique à accumulation, et/ou de la charge de la capacité thermique des éléments de construction et d'équipement, dispositif pour la mise en oeuvre du procédé | |
EP3672024A1 (fr) | Procédé et dispositif de commande de recharge et de décharge de batteries d'un ensemble desdites batteries | |
EP3376633B1 (fr) | Dispositif moteur | |
EP3258187B1 (fr) | Procédé de modification de la consommation énergétique d'un équipement | |
JP2005080396A (ja) | 車両の発電機制御装置 | |
FR3004863A1 (fr) | Procede de production d'electricite a l'aide d'une installation comprenant un moteur et un dispositif de stockage d'energie permettant de pallier les latences des changements de regime du moteur | |
FR2661237A1 (fr) | Procede et dispositif de regulation de temperature pour installation de chauffage. | |
WO2012089950A2 (fr) | Procede de gestion de l'arret et du redemarrage automatique d'un moteur thermique de vehicule automobile et vehicule automobile correspondant | |
FR3068529B1 (fr) | Systeme et procede de controle du niveau de tension sur un reseau d'alimentation electrique basse tension | |
EP2277090B1 (fr) | Procede d'equilibrage de puissance d'un dispositif de chauffage | |
EP1829152B1 (fr) | Procede pour maintenir un accumulateur au plomb charge | |
WO2016030606A1 (fr) | Gestion de la relance d'un système de chauffage thermodynamique | |
EP0104979B1 (fr) | Appareil électrique à accumulation calorique à commutation progressive | |
EP0670535A1 (fr) | Procédé de régulation de la charge d'au moins un dispositif de chauffage électrique à accumulation et dispositif pour la mise en oeuvre de ce procédé | |
EP1050714B1 (fr) | Dispositif de régulation pour chaudière | |
EP4308859A1 (fr) | Système de gestion d'une source a courant continu a puissance variable | |
FR2652408A1 (fr) | Procede de regulation de temperature d'une enceinte et installation de chauffage de locaux mettant en óoeuvre le dit procede. | |
FR2482403A1 (fr) | Procede et dispositif de regulation optimale de la charge en heures creuses d'appareils electriques a accumulation |
Legal Events
Date | Code | Title | Description |
---|---|---|---|
PUAI | Public reference made under article 153(3) epc to a published international application that has entered the european phase |
Free format text: ORIGINAL CODE: 0009012 |
|
AK | Designated contracting states |
Kind code of ref document: A1 Designated state(s): AT BE CH DE ES FR GB GR IE IT LI LU SE |
|
AX | Request for extension of the european patent |
Free format text: AL;LT;LV;RO;SI |
|
17P | Request for examination filed |
Effective date: 19980807 |
|
AKX | Designation fees paid |
Free format text: AT BE CH DE ES FR GB GR IE IT LI LU SE |
|
RBV | Designated contracting states (corrected) |
Designated state(s): AT BE CH DE ES FR GB GR IE IT LI LU SE |
|
GRAG | Despatch of communication of intention to grant |
Free format text: ORIGINAL CODE: EPIDOS AGRA |
|
17Q | First examination report despatched |
Effective date: 20010108 |
|
GRAG | Despatch of communication of intention to grant |
Free format text: ORIGINAL CODE: EPIDOS AGRA |
|
GRAH | Despatch of communication of intention to grant a patent |
Free format text: ORIGINAL CODE: EPIDOS IGRA |
|
GRAH | Despatch of communication of intention to grant a patent |
Free format text: ORIGINAL CODE: EPIDOS IGRA |
|
GRAA | (expected) grant |
Free format text: ORIGINAL CODE: 0009210 |
|
AK | Designated contracting states |
Kind code of ref document: B1 Designated state(s): AT BE CH DE ES FR GB GR IE IT LI LU SE |
|
REF | Corresponds to: |
Ref document number: 208028 Country of ref document: AT Date of ref document: 20011115 Kind code of ref document: T |
|
REG | Reference to a national code |
Ref country code: CH Ref legal event code: EP |
|
REF | Corresponds to: |
Ref document number: 69707794 Country of ref document: DE Date of ref document: 20011206 |
|
REG | Reference to a national code |
Ref country code: IE Ref legal event code: FG4D Free format text: FRENCH |
|
REG | Reference to a national code |
Ref country code: GB Ref legal event code: IF02 |
|
GBT | Gb: translation of ep patent filed (gb section 77(6)(a)/1977) |
Effective date: 20020205 |
|
REG | Reference to a national code |
Ref country code: CH Ref legal event code: NV Representative=s name: MICHELI & CIE INGENIEURS-CONSEILS |
|
REG | Reference to a national code |
Ref country code: ES Ref legal event code: FG2A Ref document number: 2166965 Country of ref document: ES Kind code of ref document: T3 |
|
REG | Reference to a national code |
Ref country code: GR Ref legal event code: EP Ref document number: 20020400451 Country of ref document: GR |
|
PLBE | No opposition filed within time limit |
Free format text: ORIGINAL CODE: 0009261 |
|
STAA | Information on the status of an ep patent application or granted ep patent |
Free format text: STATUS: NO OPPOSITION FILED WITHIN TIME LIMIT |
|
26N | No opposition filed |
Opponent name: WA VERTRIEBS GMBH |
|
PGFP | Annual fee paid to national office [announced via postgrant information from national office to epo] |
Ref country code: GR Payment date: 20130828 Year of fee payment: 17 Ref country code: AT Payment date: 20130821 Year of fee payment: 17 Ref country code: LU Payment date: 20130906 Year of fee payment: 17 Ref country code: SE Payment date: 20130828 Year of fee payment: 17 |
|
PGFP | Annual fee paid to national office [announced via postgrant information from national office to epo] |
Ref country code: BE Payment date: 20130827 Year of fee payment: 17 |
|
PG25 | Lapsed in a contracting state [announced via postgrant information from national office to epo] |
Ref country code: LU Free format text: LAPSE BECAUSE OF NON-PAYMENT OF DUE FEES Effective date: 20140827 |
|
REG | Reference to a national code |
Ref country code: SE Ref legal event code: EUG |
|
REG | Reference to a national code |
Ref country code: AT Ref legal event code: MM01 Ref document number: 208028 Country of ref document: AT Kind code of ref document: T Effective date: 20140827 |
|
REG | Reference to a national code |
Ref country code: GR Ref legal event code: ML Ref document number: 20020400451 Country of ref document: GR Effective date: 20150304 |
|
PG25 | Lapsed in a contracting state [announced via postgrant information from national office to epo] |
Ref country code: BE Free format text: LAPSE BECAUSE OF NON-PAYMENT OF DUE FEES Effective date: 20140831 |
|
PG25 | Lapsed in a contracting state [announced via postgrant information from national office to epo] |
Ref country code: GR Free format text: LAPSE BECAUSE OF NON-PAYMENT OF DUE FEES Effective date: 20150304 Ref country code: AT Free format text: LAPSE BECAUSE OF NON-PAYMENT OF DUE FEES Effective date: 20140827 Ref country code: SE Free format text: LAPSE BECAUSE OF NON-PAYMENT OF DUE FEES Effective date: 20140828 |
|
REG | Reference to a national code |
Ref country code: FR Ref legal event code: PLFP Year of fee payment: 19 |
|
REG | Reference to a national code |
Ref country code: FR Ref legal event code: PLFP Year of fee payment: 20 |
|
PGFP | Annual fee paid to national office [announced via postgrant information from national office to epo] |
Ref country code: IE Payment date: 20160718 Year of fee payment: 20 Ref country code: CH Payment date: 20160822 Year of fee payment: 20 Ref country code: GB Payment date: 20160823 Year of fee payment: 20 Ref country code: DE Payment date: 20160817 Year of fee payment: 20 Ref country code: IT Payment date: 20160818 Year of fee payment: 20 |
|
PGFP | Annual fee paid to national office [announced via postgrant information from national office to epo] |
Ref country code: FR Payment date: 20160831 Year of fee payment: 20 |
|
PGFP | Annual fee paid to national office [announced via postgrant information from national office to epo] |
Ref country code: ES Payment date: 20160830 Year of fee payment: 20 |
|
REG | Reference to a national code |
Ref country code: DE Ref legal event code: R071 Ref document number: 69707794 Country of ref document: DE |
|
REG | Reference to a national code |
Ref country code: CH Ref legal event code: PL |
|
REG | Reference to a national code |
Ref country code: GB Ref legal event code: PE20 Expiry date: 20170826 |
|
REG | Reference to a national code |
Ref country code: IE Ref legal event code: MK9A |
|
PG25 | Lapsed in a contracting state [announced via postgrant information from national office to epo] |
Ref country code: IE Free format text: LAPSE BECAUSE OF EXPIRATION OF PROTECTION Effective date: 20170827 Ref country code: GB Free format text: LAPSE BECAUSE OF EXPIRATION OF PROTECTION Effective date: 20170826 |
|
REG | Reference to a national code |
Ref country code: ES Ref legal event code: FD2A Effective date: 20171204 |
|
PG25 | Lapsed in a contracting state [announced via postgrant information from national office to epo] |
Ref country code: ES Free format text: LAPSE BECAUSE OF EXPIRATION OF PROTECTION Effective date: 20170828 |