FR2620524A2 - BOILER FOR THE PRODUCTION OF HOT WATER - Google Patents
BOILER FOR THE PRODUCTION OF HOT WATER Download PDFInfo
- Publication number
- FR2620524A2 FR2620524A2 FR8712615A FR8712615A FR2620524A2 FR 2620524 A2 FR2620524 A2 FR 2620524A2 FR 8712615 A FR8712615 A FR 8712615A FR 8712615 A FR8712615 A FR 8712615A FR 2620524 A2 FR2620524 A2 FR 2620524A2
- Authority
- FR
- France
- Prior art keywords
- tank
- water
- boiler
- return
- hot water
- 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
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims abstract description 52
- 238000010438 heat treatment Methods 0.000 claims abstract description 4
- 239000008236 heating water Substances 0.000 claims abstract description 3
- 238000004519 manufacturing process Methods 0.000 claims abstract description 3
- 230000001105 regulatory effect Effects 0.000 claims description 4
- 230000007935 neutral effect Effects 0.000 claims description 3
- 239000000523 sample Substances 0.000 description 2
- 238000007598 dipping method Methods 0.000 description 1
- 238000005265 energy consumption Methods 0.000 description 1
- 239000011810 insulating material Substances 0.000 description 1
- 239000012263 liquid product Substances 0.000 description 1
- 239000012188 paraffin wax Substances 0.000 description 1
- 238000004064 recycling Methods 0.000 description 1
- 238000013517 stratification Methods 0.000 description 1
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
- F24H1/18—Water-storage heaters
- F24H1/20—Water-storage heaters with immersed heating elements, e.g. electric elements or furnace tubes
- F24H1/201—Water-storage heaters with immersed heating elements, e.g. electric elements or furnace tubes using electric energy supply
- F24H1/202—Water-storage heaters with immersed heating elements, e.g. electric elements or furnace tubes using electric energy supply with resistances
-
- 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
- F24H9/0005—Details for water heaters
- F24H9/001—Guiding means
- F24H9/0015—Guiding means in water channels
- F24H9/0021—Sleeves surrounding heating elements or heating pipes, e.g. pipes filled with heat transfer fluid, for guiding heated liquid
-
- 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
- F24H9/12—Arrangements for connecting heaters to circulation pipes
- F24H9/13—Arrangements for connecting heaters to circulation pipes for water heaters
- F24H9/133—Storage heaters
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)
- Domestic Hot-Water Supply Systems And Details Of Heating Systems (AREA)
Abstract
Chaudière pour la production d'eau chaude, se composant d'une cuve pour l'eau de chauffage, d'un moyen de chauffage de cette cuve, d'une canalisation de sortie d'eau chaude 10 partant de la partie haute de la cuve et d'une canalisation de retour 11 débouchant de la partie basse de cette cuve, d'une vanne de régulation 20 reliée à un circuit de régulation comprenant un moyen 221 de mesure de la température extérieure et une sonde de température 22 branchée sur la canalisation de retour, cette vanne 20 étant reliée aux canalisations de sortie d'eau et de retour, de manière à introduire de l'eau, provenant de la canalisation de retour, dans la canalisation de sortie d'eau chaude, en fonction de la température de l'eau de retour et compte tenu de la température extérieure, chaudière caractérisée en ce que la partie haute de la cuve comporte un volume de gaz 29, un manchon 28 étant fixé de manière étanche, par son bord supérieur, dans la partie haute de la cuve et plongeant, par son bord inférieur, dans l'eau de la cuve.Boiler for the production of hot water, consisting of a tank for heating water, a means for heating this tank, a hot water outlet pipe 10 starting from the upper part of the tank and a return pipe 11 emerging from the lower part of this tank, a control valve 20 connected to a control circuit comprising a means 221 for measuring the outside temperature and a temperature sensor 22 connected to the return pipe, this valve 20 being connected to the water outlet and return pipes, so as to introduce water, coming from the return pipe, into the hot water outlet pipe, depending on the return water temperature and taking into account the outside temperature, boiler characterized in that the upper part of the tank comprises a volume of gas 29, a sleeve 28 being fixed in a sealed manner, by its upper edge, in the part top of the tank and plunging, by its edge in férieur, in the water of the tank.
Description
L'invention concerne une chaudière pour laThe invention relates to a boiler for
production d'eau chaude.hot water production.
Suivant le brevet principal, la chaudière se compose d'une cuve pour l'eau de chauffage, d'un moyen de chauffage de cette cuve, d'une canalisation de sortie d'eau chaude partant de la partie haute de la cuve, et d'une canalisation de retour débouchant dans la partie basse de cette cuve. Elle est caractérisée en ce qu'elle est pourvue d'une vanne de régulation reliée à un circuit According to the main patent, the boiler consists of a tank for heating water, a means of heating this tank, a hot water outlet pipe starting from the upper part of the tank, and a return pipe opening into the lower part of this tank. It is characterized in that it is provided with a regulating valve connected to a circuit
de régulation comprenant un moyen de mesure de la tempé- regulating device comprising means for measuring the temperature
rature extérieure et une sonde de température branchée sur la canalisation de retour, cette vanne étant reliée aux canalisations de sortie d'eau et de retour de manière à introduire de l'eau, provenant de la canalisation de retour, dans la canalisation de sortie d'eau chaude, en fonction de la température de l'eau de retour et compte external strip and a temperature probe connected to the return pipe, this valve being connected to the water outlet and return pipes so as to introduce water, coming from the return pipe, into the outlet pipe d hot water, depending on the return water temperature and counts
tenu de la température extérieure. given the outside temperature.
La présente addition a pour but des perfection- The purpose of this addition is to improve
nements au brevet principal et est à cet effet caractérisée en ce que la partie haute de la cuve comporte un volume de gaz, un manchon étant fixé de manière étanche, par son bord supérieur, dans la partie haute de la cuve et nements to the main patent and is for this purpose characterized in that the upper part of the tank comprises a volume of gas, a sleeve being tightly fixed, by its upper edge, in the upper part of the tank and
plongeant, par son bord inférieur, dans l'eau de la cuve. dipping, by its lower edge, into the water of the tank.
Suivant une autre caractéristique de la présente According to another characteristic of the present
addition, le gaz est un gaz neutre.addition, the gas is a neutral gas.
L'invention est représentée à titre d'exemple non limitatif sur les dessins ci-joints dans lesquels: - la figure 1 est une vue en coupe longitudinale d'une chaudière conforme à l'invention, - la figure 2 est une vue de dessus de la chaudière The invention is shown by way of non-limiting example in the accompanying drawings in which: - Figure 1 is a longitudinal sectional view of a boiler according to the invention, - Figure 2 is a top view of the boiler
de la figure 1.of figure 1.
La chaudière conforme à l'invention se compose d'une cuve 1 contenant l'eau de la chaudière, cette cuve 1 étant maintenue par des cales 2 à l'intérieur de l'enceinte The boiler according to the invention consists of a tank 1 containing the water from the boiler, this tank 1 being held by wedges 2 inside the enclosure
en béton 3 obturée par un couvercle 4. concrete 3 closed by a cover 4.
Un matériau thermiquement isolant 5 est disposé A thermally insulating material 5 is placed
entre la cuve 1 et l'enceinte 3.between tank 1 and enclosure 3.
L'extrémité supérieure de la cuve est pourvue d'une bride 6 sur laquelle est fixé l'organe d'obturation The upper end of the tank is provided with a flange 6 on which the closure member is fixed.
7. Le couvercle 7 est traversé, d'une part, par la canali- 7. The cover 7 is crossed, on the one hand, by the canali-
sation 10 de sortie d'eau chaude, d'autre part, par la canalisation 11 de retour qui ramène l'eau refroidie, sation 10 hot water outlet, on the other hand, by the return pipe 11 which returns the cooled water,
après utilisation, à l'intérieur de la cuve 1. after use, inside the tank 1.
La canalisation 10 de sortie d'eau chaude, qui débouche sous le couvercle 7, alimente les locaux à chauffer par l'intermédiaire d'une pompe de circulation 17 associée The hot water outlet pipe 10, which opens under the cover 7, supplies the premises to be heated by means of an associated circulation pump 17
à son régulateur de débit de pompe 17. to its pump flow regulator 17.
La canalisation 11 de retour de l'eau refroidie plonge jusqu'à proximité de l'extrémité inférieure de la cuve, par une canalisation 111. Cette canalisation 11 comporte, en outre, une vanne à trois voies 20, reliées par une dérivation 21 à la canalisation de sortie d'eau The pipe 11 for returning the cooled water plunges as far as near the lower end of the tank, via a pipe 111. This pipe 11 further comprises a three-way valve 20, connected by a bypass 21 to the water outlet pipe
chaude 10, de façon à pouvoir introduire de l'eau, pro- hot 10, so that water can be introduced, pro-
venant de la canalisation de retour 11, vers la canalisation de sortie d'eau chaude 10, afin qu'elle soit mélangée avec cette eau chaude et ramenée par la pompe 17 vers les locaux à chauffer. Ce recyclage de l'eau refroidie est assuré par un régulateur 27 en fonction de la température de l'eau de retour et de la température ambiante. Des détecteurs pour la température ambiante 221 et pour la coming from the return pipe 11, to the hot water outlet pipe 10, so that it is mixed with this hot water and brought by the pump 17 to the premises to be heated. This recycling of the cooled water is ensured by a regulator 27 as a function of the temperature of the return water and of the ambient temperature. Detectors for ambient temperature 221 and for
température de l'eau de retour 22, sont prévus à cet effet. return water temperature 22, are provided for this purpose.
Le chauffage de l'eau est assuré par une résistance électrique 12 au contact de laquelle passe l'eau devant The water is heated by an electrical resistance 12 in contact with which the water passes in front
être chauffée avant d'être évacuée par la canalisation 10. be heated before being evacuated via line 10.
La canalisation 11i de la cuve, ainsi que la résistance 12, sont disposées à l'intérieur d'un corps cylindrique 13 assurant une circulation d'eau depuis l'extérieur de ce corps cylindrique et vers l'intérieur en passant par l'extrémité inférieure. L'ouverture supérieure de la cuve délimitée par la bride 6, est pourvue d'un manchon cylindrique 28 qui est soudé de manière étanche dans la partie haute de la cuve à la périphérie de son ouverture, ce manchon plongeant dans The pipe 11i of the tank, as well as the resistor 12, are arranged inside a cylindrical body 13 ensuring a circulation of water from the outside of this cylindrical body and towards the inside via the end lower. The upper opening of the tank delimited by the flange 6 is provided with a cylindrical sleeve 28 which is sealed in the upper part of the tank at the periphery of its opening, this sleeve plunging into
l'eau de la cuve.tank water.
Ce manchon 28 délimite extérieurement, dans la partie haute de la cuve, un volume 29 rempli par un gaz neutre, tandis que à la surface de l'eau de la cuve, flotte une couche 30 d'un produit liquide non miscible This sleeve 28 delimits externally, in the upper part of the tank, a volume 29 filled with a neutral gas, while on the surface of the tank water, floats a layer 30 of an immiscible liquid product
avec l'eau, tel que de l'huile ou de la paraffine. with water, such as oil or paraffin.
Ce volume de gaz est destiné à compenser la This volume of gas is intended to compensate for the
dilatation de l'eau de la cuve.expansion of the tank water.
L'extrémité intérieure de la canalisation 11 de retour de l'eau, comporte à son extrémité inférieure une enceinte plane 31 dont la périphérie 32 de la face inférieure 33 est pourvue d'une ouverture dont la section est importante. Cette ouverture a pour but de distribuer l'eau,qui retourne à la cuve par la canalisation 1, à faible vitesse à la base de cette cuve, de façon à ne pas The inner end of the water return pipe 11 has at its lower end a flat enclosure 31, the periphery 32 of the lower face 33 is provided with an opening whose cross section is large. The purpose of this opening is to distribute the water, which returns to the tank through line 1, at low speed at the base of this tank, so as not to
créer de tourbillons et de façon que le mouvement gravi- create vortices and so that the movement gravi-
tationnel de l'eau chaude ne soit pas perturbé par l'arrivée d'eau froide. Ainsi, cette disposition permet de maintenir la stratification de l'eau en fonction de hot water is not disturbed by the cold water supply. Thus, this arrangement makes it possible to maintain the stratification of the water as a function of
sa température.its temperature.
L'enceinte 31 pourra également comporter, si cela est jugé nécessaire, des perforations au travers de sa face inférieure 33, l'essentiel étant que la surface totale des orifices 32 et 33 soit importante, afin de réduire la vitesse d'écoulement de l'eau refroidie. De préférence, la section de l'enceinte 31 correspond à celle du corps cylindrique et est inférieure à celle du The enclosure 31 may also include, if deemed necessary, perforations through its lower face 33, the main thing being that the total surface of the orifices 32 and 33 is large, in order to reduce the flow speed of the water cooled. Preferably, the section of the enclosure 31 corresponds to that of the cylindrical body and is less than that of the
manchon 28.sleeve 28.
La chaudière conforme à l'invention sera, en The boiler according to the invention will, in
outre, pourvue d'un dispositif de régulation (non - in addition, provided with a regulation device (not -
représenté) et constitué par une armoire électronique branchée de façon à commander l'enclenchement et le déclenchement de la chaudière, afin de provoquer ou non shown) and consisting of an electronic cabinet connected so as to control the switching on and off of the boiler, in order to cause or not
l'alimentation de la résistance chauffante 12. supply of the heating resistor 12.
Ce dispositif de régulation sera conçu de façon à pouvoir être commandé par un signal codé d'ondes électro-magnétiques et permettre la mise en route de la chaudière à des heures creuses de la consommation d'énergie électrique. Une sonde de température 34, plongeant This regulating device will be designed so as to be able to be controlled by a coded signal of electromagnetic waves and allow the boiler to be started at off-peak hours of electrical energy consumption. A temperature probe 34, plunging
dans l'eau de la cuve, est reliée à ce circuit. in the tank water, is connected to this circuit.
Claims (4)
Priority Applications (4)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| FR878712615A FR2620524B2 (en) | 1986-09-12 | 1987-09-11 | BOILER FOR THE PRODUCTION OF HOT WATER |
| EP87402031A EP0264310A3 (en) | 1986-09-12 | 1987-09-11 | Heater for hot water production |
| DE3830606A DE3830606A1 (en) | 1987-09-11 | 1988-09-09 | BOILER FOR HOT WATER HEATING |
| GB8821351A GB2209821A (en) | 1987-09-11 | 1988-09-12 | A boiler for producing hot water |
Applications Claiming Priority (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| FR8612772A FR2603977B1 (en) | 1986-09-12 | 1986-09-12 | BOILER FOR THE PRODUCTION OF HOT WATER |
| FR878712615A FR2620524B2 (en) | 1986-09-12 | 1987-09-11 | BOILER FOR THE PRODUCTION OF HOT WATER |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| FR2620524A2 true FR2620524A2 (en) | 1989-03-17 |
| FR2620524B2 FR2620524B2 (en) | 1990-03-30 |
Family
ID=26225473
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| FR878712615A Expired - Lifetime FR2620524B2 (en) | 1986-09-12 | 1987-09-11 | BOILER FOR THE PRODUCTION OF HOT WATER |
Country Status (2)
| Country | Link |
|---|---|
| EP (1) | EP0264310A3 (en) |
| FR (1) | FR2620524B2 (en) |
Families Citing this family (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| ES2083313B1 (en) * | 1991-10-04 | 1998-05-01 | Regueiro Tenreiro Luis | HEATING DEVICE IN A FLUID FOR USE IN HEATING AND SIMILAR. |
| FR2689217B1 (en) * | 1992-03-31 | 1994-06-10 | Chaffoteaux Et Maury | IMPROVEMENTS ON ELECTRIC WATER HEATERS INCLUDING A HIGH CAPACITY CYLINDRICAL BALLOON. |
| ES2120323B1 (en) * | 1995-02-28 | 1999-05-01 | Univ Pais Vasco | HOT WATER ACCUMULATOR WITH ARTIFICIAL STRATIFICATION. |
| CN106225220B (en) * | 2016-07-19 | 2019-02-05 | 宁波帅康热水器有限公司 | A kind of high waterproof thermal-insulated fire-retardant electric heater |
Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE471432C (en) * | 1929-02-12 | Voigt & Haeffner Akt Ges | Electrically heated hot water heater | |
| DE2434315A1 (en) * | 1973-08-24 | 1975-03-06 | Luwa Ag | Expansion vessel for heating system boiler - directly connected to water compartment with elastic partition sealing |
| FR2518349A1 (en) * | 1981-12-14 | 1983-06-17 | Petercem Sa | Contactor controller for automatic switching during off-peak hours - uses sensor to drive electronic circuit which delays connection of load to supply in proportion to its temp. |
Family Cites Families (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| GB989180A (en) * | 1960-05-04 | 1965-04-14 | Mads Clausen | Method of operating a hot-water space-heating system |
| DE1679764B2 (en) * | 1967-12-20 | 1976-01-29 | ELECTRIC HOT WATER TANK | |
| DE1903774A1 (en) * | 1969-01-25 | 1970-08-13 | Erwin Egenberger | Device for heating liquid media |
| DE2427641B2 (en) * | 1974-06-07 | 1977-09-22 | Satchwell-Birka Regelungstechnik Gmbh, 5650 Solingen | DEVICE FOR REGULATING THE RETURN TEMPERATURE OF A HEATING SYSTEM |
| DE3330478A1 (en) * | 1983-08-24 | 1985-03-07 | Peter Nied KG, 6340 Dillenburg | Heating plant with an electrically heatable heat storage tank |
-
1987
- 1987-09-11 FR FR878712615A patent/FR2620524B2/en not_active Expired - Lifetime
- 1987-09-11 EP EP87402031A patent/EP0264310A3/en not_active Withdrawn
Patent Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE471432C (en) * | 1929-02-12 | Voigt & Haeffner Akt Ges | Electrically heated hot water heater | |
| DE2434315A1 (en) * | 1973-08-24 | 1975-03-06 | Luwa Ag | Expansion vessel for heating system boiler - directly connected to water compartment with elastic partition sealing |
| FR2518349A1 (en) * | 1981-12-14 | 1983-06-17 | Petercem Sa | Contactor controller for automatic switching during off-peak hours - uses sensor to drive electronic circuit which delays connection of load to supply in proportion to its temp. |
Also Published As
| Publication number | Publication date |
|---|---|
| FR2620524B2 (en) | 1990-03-30 |
| EP0264310A2 (en) | 1988-04-20 |
| EP0264310A3 (en) | 1988-06-22 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| EP0003924B1 (en) | Water storage heater supplied with fluid heated by a solar collector | |
| EP0772000B1 (en) | Steam generator with automatic feeding and process for measuring liquid level in such a steam generator | |
| FR2472738A1 (en) | WATER LEVEL INDICATOR FOR NUCLEAR REACTOR | |
| US6539312B1 (en) | Sampling system for obtaining pipeline gas samples | |
| FR2620524A2 (en) | BOILER FOR THE PRODUCTION OF HOT WATER | |
| EP0183615B1 (en) | Method and device for the detection of changes of phase | |
| FR2697147A1 (en) | Electric kettle. | |
| CA1189353A (en) | Apparatus for the continuous measurement of the heating power of a gas | |
| EP0045255B1 (en) | Compressor cooling device for a thermal compression machine, and thermal compression machine provided with such a device | |
| EP0085590B1 (en) | Fluid suction device, located in a tank, especially for liquid fuels | |
| GB2209821A (en) | A boiler for producing hot water | |
| FR2502917A1 (en) | Container for melting wax - has heating element in sheath surrounding basin and under it but not touching | |
| CH524115A (en) | Storage water heater device | |
| CH661784A5 (en) | AIR HUMIDIFIER. | |
| SU947566A1 (en) | Device for batch-wise feeding of cryogenic liquid | |
| US3027750A (en) | Apparatus for studying phase relationships of gases and gas mixtures | |
| FR2922002A1 (en) | BOILER WITH TUBES OF SMOKE | |
| SU997769A2 (en) | Apparatus for preparing liquid mixture | |
| SU1753283A1 (en) | Device for measuring liquid level at open water ponds | |
| BE428139A (en) | ||
| SU1642208A1 (en) | Thermal chamber | |
| FR2583518A1 (en) | Apparatus for measuring the water content of a gaseous atmosphere | |
| SU1124263A1 (en) | Device for keeping level of liquid coolant in reservoir | |
| FR2693763A1 (en) | Cooling circuit for internal combustion engine - uses electric heater in expansion chamber of cooling system, with control of temperature and pressure, to pressurise cooling system | |
| FR2528954A1 (en) | Domestic small electric hot water installation - uses three chamber cylinder for quick heating of small volume of water as it passes through copper tubes |