EP0058809B2 - Appareil pour la production d'eau chaude pour un circuit de chauffage central - Google Patents

Appareil pour la production d'eau chaude pour un circuit de chauffage central Download PDF

Info

Publication number
EP0058809B2
EP0058809B2 EP19810420119 EP81420119A EP0058809B2 EP 0058809 B2 EP0058809 B2 EP 0058809B2 EP 19810420119 EP19810420119 EP 19810420119 EP 81420119 A EP81420119 A EP 81420119A EP 0058809 B2 EP0058809 B2 EP 0058809B2
Authority
EP
European Patent Office
Prior art keywords
generator
enclosure
connector
return
circuit
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
Application number
EP19810420119
Other languages
German (de)
English (en)
French (fr)
Other versions
EP0058809A1 (fr
EP0058809B1 (fr
Inventor
Jacques Loquineau
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.)
SOCIETE FINANCIERE ET COMMERCIALE DU CHABLAIS SOCI
Original Assignee
Financiere Et Commerciale Du Chablais Societe A Responsabilite Ltee Ste
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
Family has litigation
First worldwide family litigation filed litigation Critical https://patents.darts-ip.com/?family=9255601&utm_source=google_patent&utm_medium=platform_link&utm_campaign=public_patent_search&patent=EP0058809(B2) "Global patent litigation dataset” by Darts-ip is licensed under a Creative Commons Attribution 4.0 International License.
Application filed by Financiere Et Commerciale Du Chablais Societe A Responsabilite Ltee Ste filed Critical Financiere Et Commerciale Du Chablais Societe A Responsabilite Ltee Ste
Publication of EP0058809A1 publication Critical patent/EP0058809A1/fr
Application granted granted Critical
Publication of EP0058809B1 publication Critical patent/EP0058809B1/fr
Publication of EP0058809B2 publication Critical patent/EP0058809B2/fr
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

Links

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
    • 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
    • F24H1/225—Water heaters other than continuous-flow or water-storage heaters, e.g. water heaters for central heating electrical central heating boilers

Definitions

  • the invention relates to an apparatus for producing hot water for a central heating circuit.
  • the boiler through which the central heating circuit passes has a connection placed at the bottom, connected to the bottom of the modular element, which is permanently irrigated, and the boiler and the modular element communicate between them thanks to a fitting, to which a valve is connected.
  • a fitting to which a valve is connected.
  • This spiral-shaped coil (35) is placed either around this heating element (see FIGS. 15 and 16 respectively in section and top view), or above this element (see FIGS. 17 and 18).
  • Figure 19 is another embodiment of the invention in which the modular element is connected directly to the central heating circuit.
  • FIG. 20 shows another embodiment of the invention in which this modular element (10) comprises the production of domestic hot water, known as “instant”, produced by a coil (35) in the form of a spiral placed in the enclosure (1) around the electric heating elements (3), connected to the domestic hot water circuit (17-19).
  • this modular element comprises the production of domestic hot water, known as “instant”, produced by a coil (35) in the form of a spiral placed in the enclosure (1) around the electric heating elements (3), connected to the domestic hot water circuit (17-19).
  • these fittings or flanges (5) and (6) can be either simple as shown, or multiple. They can even be of another type (union fittings, joint fittings, etc.) depending on the nature and structure of the elements to which it is desired to connect this modular enclosure (1).
  • the modular heating element characteristic of the invention is designated by the general reference (10).
  • the two fittings (5) and (6) single or multiple are located on two opposite faces of the enclosure (see in particular Figures 1 to 6 and 8, 9), they can also be located on separate faces , but not opposite.
  • the second connector (6) can be located on a lateral face (FIG. 7) or on a rear face (FIG. 10). These different arrangements also facilitate the circulation of the heat transfer fluid.
  • the preferred equipment according to the invention consists of a traditional generator for producing hot water for central heating of any type (fuel, liquid, solid or gaseous) (11 ) or a hydroaccumulation thermal accumulator (15).
  • This generator has on the top a sleeve (5) disposed on the upper face of its enclosure intended to connect the hot water circuit of said generator to the modular element (10) heated by the horizontal electrical elements (3).
  • at least one spacer (37) is fixed by welding on the lower face of the module (10) and on the upper face of the generator (11-15).
  • the modular element (10) electrically heated by the horizontal elements (3) such as for example by means of candles formed by resistors embedded in ceramic parts enclosed in a sealed tube or by immersion heaters, present on the top and in its center a flange (6) connecting it to the bottom of a tank (16) of domestic hot water.
  • This tank (16) further comprises a cold water inlet (17), a connection to the expansion tank (18) and a domestic hot water outlet (19).
  • the reference (13) designates a conventional connection connected to the conduit (23) for leaving hot water towards the central heating symbolized by the reference (22) whose return circuit is referenced (24).
  • This motor (30) turns this valve (25) so that when the electrical elements (3) are connected, the return (24) is connected to the sleeve (26) of the electrical module (10) and when the 'the generator (11-14-15) is put into service the return (24) is connected to the sleeve (20) of this generator.
  • the reference (31) designates an insulating material such as for example glass wool, placed between the lower part of the modular element (10) and the upper part of the generator (11) or (15) so as to avoid losses. from the element (10) to the generator (11).
  • the generator (11) having, by its design, a large peripheral surface and being, on the other hand when it is an oil, gas, propane, wood or coal boiler in connection with a fireplace, is an important source of heat loss.
  • the insulating material (31) is also placed all around the generator (11), (15) of the module (10) and possibly, if there is one, of the domestic hot water production tank (16). All this assembly is placed inside a body (38).
  • the electric module When the electric module is in operation, it avoids heat losses from the external surface of the generator, whether it is constituted by a boiler or a thermal accumulator with hydroaccumulation. It also makes it possible to avoid heat losses by circulation of air inside the enclosure of the generator and entrainment of calories towards the chimney when it is a boiler. Finally, the arrangement according to the invention reduces the volume of water to be heated, since the water located in the enclosure of the generator is no longer in circulation.
  • the modular element (10) may have a fitting (32) or (32 ′) (right or left) intended to be switched to the duct (23) for leaving the hot water for heating central (22) disposed on the same side face (27) of the enclosure (1) and which in this case is intended to replace the previous fitting (13) which is then not used.
  • This connection mode can be used when it is desired that the temperature of the domestic hot water is not changed and disturbed by the temperature of the water in the central heating circuit.
  • baffles or extend the sleeves (26) or (26 ') by a tube (36) so that the 'water inlet is done inside the enclosure (1) opposite the outlet fitting (32) or (32') or the flange or fitting (6).
  • orifices are drilled along this internal tube (36) to distribute the introduction of water inside the enclosure (1).
  • the connector (26) is placed on the bottom of the lateral face (27) of the enclosure (1). But if, more generally, this connector is placed on the right or left side face (27) for connection facilities, it can also be placed on the rear side face (27) (see FIGS. 13 and 14).
  • FIG. 19 shows an embodiment without a tank for producing domestic hot water (16).
  • the top connector (6) of the modular element (10) is then directly connected to the conduit (23) of the central heating flow circuit.
  • Figures 15 to 18 show respectively, sectional view and top view, two embodiments in which the production of domestic hot water is no longer carried out by a tank (16) located at the top of the modular element (10) but by a serpentine tube (35) placed in the element (10) either around the horizontal electric heating elements (3) ( Figures 15 and 16), or above these heating elements (3) ( Figures 17 and 18).
  • a tank (16) located at the top of the modular element (10) but by a serpentine tube (35) placed in the element (10) either around the horizontal electric heating elements (3) (Figures 15 and 16), or above these heating elements (3) ( Figures 17 and 18).
  • These embodiments have the advantage of leading to equipment that is less bulky and less costly than a traditional balloon (16).
  • the commissioning or stopping of the element (10) and the generator (11), (15) depends either on the pricing of the electric current, or even on the outside temperature.
  • this change in pricing is caused, by remote control, by an impulse at the initiative of the current supplier.
  • This pulse acts on a relay placed on the subscriber's panel, said relay is electrically connected to another relay of the control cabinet of the module (10) - generator (11 or 15) assembly, thus allowing a setting in operation or a module stop (10).
  • the generator (11) is a boiler with liquid or gaseous fuel, this generator is started when the module is stopped and vice versa.
  • the generator (11) is a solid fuel boiler, as before, the starting or stopping of the module (10) is caused by remote control in the same way, but moreover the control cabinet allows the user, when the remote control switches off the module (10), to keep it in operation by a manual selector if he does not wish to commission the solid fuel generator (11).
  • control cabinet does not authorize the operation of the electrical module (10); that if the temperature of the water in the central heating circuit 'is, at the outlet of said generator, below a threshold fixed by a probe located on the generator.
  • the generator (15) is a hydroaccumulation accumulator linked to an external heat source, which can for example be a solar panel, the process is identical to that which has just been described for the solid fuel generator.
  • this condition is only optional and not imperative. It also only corresponds to the case of a generator module assembly (10) (11), when said generator (11) is a boiler with liquid or gaseous fuel.
  • this threshold is indeed variable depending on the regions and sites and corresponds to a loss of housing equal to the useful calorific power of the module ( 10 ”, the control cabinet, the operation of which is then also subject to a temperature detection probe placed outside the house, cuts off the operation of the electrical module (10) and puts the generator into service ( 11).
  • the process is reversed.
  • module (10) and the generator (11), (15) have their own thermal regulation intended to control the operation of each to the temperature of the water located in their enclosure.
  • this thermal regulation can also be controlled by the temperature of the domestic water to inside the balloon (16) or the coil (35).
  • the power of the module (10) necessary for the sole production of hot water is reduced from the central cabinet by manual control, by switching off several power stages.
  • This configuration makes it possible to reduce the level of electrical power subscribed by the user. It therefore decreases the amount of its fixed subscription. It also makes it possible to reduce electricity consumption during the coldest periods, periods during which the electricity supplier is called upon to meet the highest demands.
  • the modular element (10) is easily installed; even on existing equipment such as boilers, accumulators, a balloon, etc.
  • the increase in the height of the boiler does not pose any particular problems, since the exterior body of the latter is a light assembly of sheets .
  • this modular element can be delivered with the original boiler or accumulator.

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)
  • Heat-Pump Type And Storage Water Heaters (AREA)
EP19810420119 1981-02-23 1981-07-31 Appareil pour la production d'eau chaude pour un circuit de chauffage central Expired - Lifetime EP0058809B2 (fr)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
FR8103700A FR2500594A2 (fr) 1981-02-23 1981-02-23 Element chauffant pour generateur de fluide chaud et generateur ainsi equipe
FR8103700 1981-02-23

Publications (3)

Publication Number Publication Date
EP0058809A1 EP0058809A1 (fr) 1982-09-01
EP0058809B1 EP0058809B1 (fr) 1986-11-12
EP0058809B2 true EP0058809B2 (fr) 1992-12-02

Family

ID=9255601

Family Applications (1)

Application Number Title Priority Date Filing Date
EP19810420119 Expired - Lifetime EP0058809B2 (fr) 1981-02-23 1981-07-31 Appareil pour la production d'eau chaude pour un circuit de chauffage central

Country Status (3)

Country Link
EP (1) EP0058809B2 (lm)
DE (1) DE3175610D1 (lm)
FR (1) FR2500594A2 (lm)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2536838A1 (fr) * 1982-11-26 1984-06-01 Hede Philippe Chaudiere commutable bois/electricite a reserve d'eau chaude integree reliee a une cheminee anti-suie
FR2672375B1 (fr) * 1991-01-31 1993-05-14 Chablais Ste Financiere Cale Chaudiere a fioul ou bi-energie.
KR101271339B1 (ko) * 2005-12-27 2013-06-04 에스케이바이오팜 주식회사 수소화 반응을 통한 굴로닉락톤류의 제조방법

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE6929283U (de) * 1969-07-23 1969-12-11 Herbert Kunz Elektrisch betriebenes warmwasserheizungsaggregat
DE6929282U (de) * 1969-07-23 1969-11-20 Herbert Kunz Elektrisch betriebenes warmwasserheizungsaggregat
DE2657161A1 (de) * 1976-12-17 1978-06-22 Buderus Ag Heizungsanlage
DE2756955C3 (de) * 1977-12-21 1980-08-21 Hans 3559 Battenberg Viessmann Heizkessel für feste Brennstoffe

Also Published As

Publication number Publication date
FR2500594B2 (lm) 1985-01-11
DE3175610D1 (en) 1987-01-02
FR2500594A2 (fr) 1982-08-27
EP0058809A1 (fr) 1982-09-01
EP0058809B1 (fr) 1986-11-12

Similar Documents

Publication Publication Date Title
EP0108699B1 (fr) Procédé et installation de chauffage central bi-énergie
EP1947394B1 (fr) Installation de chauffage domestique et/ou de production d'eau chaude sanitaire
EP0058809B2 (fr) Appareil pour la production d'eau chaude pour un circuit de chauffage central
FR2678717A1 (fr) Radiateur electrique a elements modulaires a accumulation d'energie.
FR2663719A1 (fr) Dispositif pour eviter l'egouttement du mazout a partir de la buse du bruleur d'une installation de chauffage au mazout.
FR2728960A1 (fr) Chaudiere murale mixte a gaz avec un mini-ballon accumulateur d'eau chaude sanitaire
EP0035486B1 (fr) Installation de chauffage par accumulation de chaleur
EP0403326B1 (fr) Perfectionnements aux ballons d'eau chaude et aux installations équipées de tels ballons
FR2551187A1 (fr) Procede et installation pour la production d'eau chaude sanitaire a partir d'une installation generatrice de chaleur a bruleur
CH619529A5 (en) Device for regulating a combined solar and electric water-heater
FR2553181A1 (fr) Dispositif permettant le stockage thermique a partir de deux sources energetiques, et installation utilisant un tel dispositif
EP0061410A1 (fr) Procédé de chauffage bi-énergie et installation pour sa mise en oeuvre
FR2503847A1 (fr) Generateur d'air chaud a chauffage mixte gaz-electricite
EP0245184A1 (fr) Procédé et installation de chauffage central bi-énergie
FR2549582A1 (fr) Appareil bienergie monobloc pour la production d'eau chaude de chauffage central et d'eau chaude sanitaire
FR2502307A1 (fr) Procede de chauffage central bi-energie et installation pour sa mise en oeuvre
FR2610089A1 (fr) Appareil de chauffage individuel direct bi-energie
FR2725011A1 (fr) Ensemble d'equipements pour installation combinee de chauffage et de production d'eau chaude sanitaire
BE898333A (fr) Procédé et dispositif en vue de chauffer des liquides.
FR2514473A2 (fr) Procede de chauffage central bi-energie et installation pour sa mise en oeuvre
FR2587790A1 (fr) Dispositif modulaire permettant le stockage thermique a partir d'au moins deux sources energetiques, dont l'une est intermittente, et installation utilisant un tel dispositif
FR2479954A1 (fr) Installation de chauffage central et de production d'eau chaude a partir de capteurs solaires et/ou d'une chaudiere classique
FR2557685A1 (fr) Rechauffeur d'eau sanitaire pour chaudiere a fluide caloporteur
FR2506908A1 (fr) Chaudiere electrique
FR2488375A1 (fr) Appareil de production d'eau chaude dans une cheminee

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

Designated state(s): BE CH DE GB IT

17P Request for examination filed

Effective date: 19830128

RAP1 Party data changed (applicant data changed or rights of an application transferred)

Owner name: SOCIETE FINANCIERE ET COMMERCIALE DU CHABLAIS SOCI

GRAA (expected) grant

Free format text: ORIGINAL CODE: 0009210

ITF It: translation for a ep patent filed

Owner name: JACOBACCI & PERANI S.P.A.

AK Designated contracting states

Kind code of ref document: B1

Designated state(s): BE CH DE GB IT LI

REF Corresponds to:

Ref document number: 3175610

Country of ref document: DE

Date of ref document: 19870102

PLBI Opposition filed

Free format text: ORIGINAL CODE: 0009260

26 Opposition filed

Opponent name: S.A. DES ETS COUSSEMENT

Effective date: 19870807

PGFP Annual fee paid to national office [announced via postgrant information from national office to epo]

Ref country code: CH

Payment date: 19890707

Year of fee payment: 9

PG25 Lapsed in a contracting state [announced via postgrant information from national office to epo]

Ref country code: GB

Effective date: 19890731

GBPC Gb: european patent ceased through non-payment of renewal fee
PG25 Lapsed in a contracting state [announced via postgrant information from national office to epo]

Ref country code: LI

Effective date: 19900731

Ref country code: CH

Effective date: 19900731

REG Reference to a national code

Ref country code: CH

Ref legal event code: PL

ITTA It: last paid annual fee
PUAH Patent maintained in amended form

Free format text: ORIGINAL CODE: 0009272

STAA Information on the status of an ep patent application or granted ep patent

Free format text: STATUS: PATENT MAINTAINED AS AMENDED

27A Patent maintained in amended form

Effective date: 19921202

AK Designated contracting states

Kind code of ref document: B2

Designated state(s): BE CH DE GB IT LI

PGFP Annual fee paid to national office [announced via postgrant information from national office to epo]

Ref country code: DE

Payment date: 19940721

Year of fee payment: 14

PGFP Annual fee paid to national office [announced via postgrant information from national office to epo]

Ref country code: BE

Payment date: 19940810

Year of fee payment: 14

PG25 Lapsed in a contracting state [announced via postgrant information from national office to epo]

Ref country code: BE

Effective date: 19950731

BERE Be: lapsed

Owner name: SOC. FINANCIERE ET COMMERCIALE DU CHABLAIS S.P.R.

Effective date: 19950731

PG25 Lapsed in a contracting state [announced via postgrant information from national office to epo]

Ref country code: DE

Effective date: 19960402

APAH Appeal reference modified

Free format text: ORIGINAL CODE: EPIDOSCREFNO