FR2497500A1 - Wine fermenting vessel with integral header tank for recycled must - has heater fitted between base of head or tank and vessel head-space - Google Patents
Wine fermenting vessel with integral header tank for recycled must - has heater fitted between base of head or tank and vessel head-space Download PDFInfo
- Publication number
- FR2497500A1 FR2497500A1 FR8100078A FR8100078A FR2497500A1 FR 2497500 A1 FR2497500 A1 FR 2497500A1 FR 8100078 A FR8100078 A FR 8100078A FR 8100078 A FR8100078 A FR 8100078A FR 2497500 A1 FR2497500 A1 FR 2497500A1
- Authority
- FR
- France
- Prior art keywords
- tank
- vessel
- head
- header tank
- base
- 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
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Classifications
-
- C—CHEMISTRY; METALLURGY
- C12—BIOCHEMISTRY; BEER; SPIRITS; WINE; VINEGAR; MICROBIOLOGY; ENZYMOLOGY; MUTATION OR GENETIC ENGINEERING
- C12G—WINE; PREPARATION THEREOF; ALCOHOLIC BEVERAGES; PREPARATION OF ALCOHOLIC BEVERAGES NOT PROVIDED FOR IN SUBCLASSES C12C OR C12H
- C12G1/00—Preparation of wine or sparkling wine
- C12G1/02—Preparation of must from grapes; Must treatment and fermentation
- C12G1/0216—Preparation of must from grapes; Must treatment and fermentation with recirculation of the must for pomage extraction
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- Chemical & Material Sciences (AREA)
- Organic Chemistry (AREA)
- Engineering & Computer Science (AREA)
- Health & Medical Sciences (AREA)
- Biochemistry (AREA)
- Bioinformatics & Cheminformatics (AREA)
- General Engineering & Computer Science (AREA)
- General Health & Medical Sciences (AREA)
- Genetics & Genomics (AREA)
- Life Sciences & Earth Sciences (AREA)
- Wood Science & Technology (AREA)
- Zoology (AREA)
- Heat-Exchange Devices With Radiators And Conduit Assemblies (AREA)
Abstract
Description
La présente invention se rapporte aux cuves à cuveau supérieur et aux procédés de vinification
On connaît une cuve de vinification, à cuveau supérieur communiquant par un conduit avec le bas de la cuve, afin de permettre le remontage du moût. Le cuve au communique avec le sommet de la cuve par un passage permettant de répandre le moût remonté sur le chapeau.The present invention relates to upper vats and winemaking processes
A vinification tank is known, with an upper vat communicating by a conduit with the bottom of the tank, in order to allow the must to be reassembled. The tank communicates with the top of the tank by a passage allowing the wort collected on the cap to spread.
Souvent, il est bon de pouvoir modifier la température du moût. Often it is good to be able to change the temperature of the wort.
L'invention propose un procédé à cet effet facile à régler et permettant de modifier localement la température - du moût, précisément à l'endroit où cette modification est les plus importante. The invention proposes a process for this purpose which is easy to adjust and which makes it possible to locally modify the temperature - of the must, precisely at the place where this modification is most significant.
Suivant l'invention, on prélève une partie du moût de la cuve, on en modifie la température, notamment on la réchauffe et on la retourne sur le chapeau du moût, de préférence par arrosage. According to the invention, part of the wort is taken from the tank, the temperature is modified, in particular it is heated and returned to the wort cap, preferably by watering.
On comprend que ce procédé opérant sur une fraction du moût est plus facile à régler et moins coûteux en énergie. It is understood that this process operating on a fraction of the must is easier to regulate and less costly in energy.
On n'a pas à réchauffer toute la cuve avec les phénomènes d'inertie thermique qui en résultent et qui font que l'on ne peut pas diminuer aussi rapidement qu'il serait nécessaire la température d'une cuve qui, lente à se réchauffer, subit finalement un emballement de température. Mais de plus, on sait que c'est au voisinage du chapeau qu'il importe surtout de régler la température du moût. Or, c'est justement le chapeau qui reçoit le moût qui vient d'être réchauffé.We do not have to reheat the whole tank with the resulting thermal inertia phenomena which mean that we cannot reduce the temperature of a tank which, slow to heat up, as quickly as it would be necessary , finally experiences a runaway temperature. But moreover, we know that it is in the vicinity of the cap that it is especially important to regulate the temperature of the must. However, it is precisely the hat which receives the must which has just been reheated.
L'invention vise aussi une cuve, à cuveau supérieur, particulièrement adaptée au procédé suivant l'invention, mais aussi d'un usage général lorsqu'il s'agit de réchauffer ou de refroidir le contenu d'une cuve tout en maîtrisant l'échauffement ou le refroidissement, qui comprend un échangeur de chaleur interposé entre la cuve et le cuve au. The invention also relates to a tank, with an upper tank, which is particularly suitable for the process according to the invention, but also for general use when it is a question of heating or cooling the contents of a tank while controlling the heating or cooling, which includes a heat exchanger interposed between the tank and the tank.
L'échangeur, qui est en contact avec le cuveau et avec la cuve, modifie ainsi et la température du contenu du cuveau et celle de l'espace libre au-dessus de la face libre du liquide dans la cuve, ainsi que celle de cette face libre. The exchanger, which is in contact with the tank and with the tank, thus modifies both the temperature of the contents of the tank and that of the free space above the free face of the liquid in the tank, as well as that of this free face.
L'incorporation de l'échangeur à la cuve facilite les échanges thermiques et diminue les pertes. L'invention repose ainsi sur la conciliation, par l'interposition de l'é- changeur, de l'antagonisme apparemment irréductible entre le prélèvement d'une partie du liquide de la cuve, qui implique l'éloignement de cette partie, et le réchauffement sans perte, qui implique un agencement ramassé sans élément éloigné. The incorporation of the exchanger in the tank facilitates heat exchange and reduces losses. The invention thus rests on the reconciliation, by the interposition of the exchanger, of the seemingly irreducible antagonism between the withdrawal of a part of the liquid from the tank, which implies the distancing of this part, and the lossless warming, which involves a picked arrangement with no distant elements.
Au dessin annexé, donné uniquement à titre d'exemple, la figure unique est un schéma en coupe d'une installation de vinification suivant l'invention. In the accompanying drawing, given solely by way of example, the single figure is a sectional diagram of a wine-making installation according to the invention.
L'installation comprend une cuve 1 et un cuveau 2. The installation includes a tank 1 and a tank 2.
Le cuve au 2 communique avec la cuve 1 par un passage 3 pouvant être fermé par un obturateur 4 constitué d'une membrane en caoutchouc. The tank at 2 communicates with the tank 1 by a passage 3 which can be closed by a shutter 4 consisting of a rubber membrane.
La base de la cuve 1 communique, avec interposition d'une crépine, avec le cuveau 2 par un conduit 5 muni d'un clapet 6 antiretour empêchant toute circulation descendante. The base of the tank 1 communicates, with the interposition of a strainer, with the tank 2 by a conduit 5 provided with a non-return valve 6 preventing any downward circulation.
A partir du fond du cuveau 2 s'étend, vers le bas en direction du chapeau 7 du moût 8 contenu dans la cuve mais sans l'atteindre, un échangeur 9 de chaleur à serpentins,par- couru par un courant d'eau de chauffage amené par une entrée 10 et sortant par une sortie 11. From the bottom of the tank 2 extends, downwards towards the cap 7 of the must 8 contained in the tank but without reaching it, a heat exchanger 9 with coils, run through by a stream of water of heating supplied by an inlet 10 and leaving by an outlet 11.
Pour réchauffer le moût 8, on en prélève une partie par le conduit 5 que l'on envoie dans le cuveau 2. On réchauffe cette partie prélevée par l'échangeur de chaleur 9 et, en ouvrant l'obturateur 4 on dégage le passage 3 , de manière à arroser le chapeau 7 du moût 8 à l'aide de la partie prélevée qui vient d'être réchauffée. Le chapeau 7 reçoit aussi de la chaleur qui se propage dans ltespace libre de la cuve en provenance de l'échangeur. To warm the wort 8, part of it is taken through the conduit 5 which is sent to the vat 2. This part taken by the heat exchanger 9 is heated and, by opening the shutter 4, the passage 3 is released , so as to water the cap 7 of the must 8 using the sampled part which has just been reheated. The cap 7 also receives heat which propagates in the free space of the tank coming from the exchanger.
Bien entendu, l'échangeur de chaleur peut avoir aussi des serpentins qui pénètrent dans le cuveau lequel est alors constitué lui-même en échangeur de chaleur. Of course, the heat exchanger can also have coils which penetrate into the tank which is then itself constituted as a heat exchanger.
Claims (6)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
FR8100078A FR2497500A1 (en) | 1981-01-06 | 1981-01-06 | Wine fermenting vessel with integral header tank for recycled must - has heater fitted between base of head or tank and vessel head-space |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
FR8100078A FR2497500A1 (en) | 1981-01-06 | 1981-01-06 | Wine fermenting vessel with integral header tank for recycled must - has heater fitted between base of head or tank and vessel head-space |
Publications (2)
Publication Number | Publication Date |
---|---|
FR2497500A1 true FR2497500A1 (en) | 1982-07-09 |
FR2497500B1 FR2497500B1 (en) | 1984-05-04 |
Family
ID=9253878
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
FR8100078A Granted FR2497500A1 (en) | 1981-01-06 | 1981-01-06 | Wine fermenting vessel with integral header tank for recycled must - has heater fitted between base of head or tank and vessel head-space |
Country Status (1)
Country | Link |
---|---|
FR (1) | FR2497500A1 (en) |
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
EP2308590A1 (en) * | 2009-09-22 | 2011-04-13 | Hermann Böck | Container, in particular mash fermentation tank for the production of red wine |
CN104925406A (en) * | 2015-06-28 | 2015-09-23 | 无锡市翱宇特新科技发展有限公司 | Chemical engineering storage tank |
Citations (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
FR818680A (en) * | 1937-03-03 | 1937-10-01 | System for achieving pulsating circulation in equipment containing products which give off gases | |
FR1267311A (en) * | 1960-06-10 | 1961-07-21 | A Blachere & Ses Fils Ets | Automatic fermentation tank, especially for vinification |
-
1981
- 1981-01-06 FR FR8100078A patent/FR2497500A1/en active Granted
Patent Citations (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
FR818680A (en) * | 1937-03-03 | 1937-10-01 | System for achieving pulsating circulation in equipment containing products which give off gases | |
FR1267311A (en) * | 1960-06-10 | 1961-07-21 | A Blachere & Ses Fils Ets | Automatic fermentation tank, especially for vinification |
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
EP2308590A1 (en) * | 2009-09-22 | 2011-04-13 | Hermann Böck | Container, in particular mash fermentation tank for the production of red wine |
CN104925406A (en) * | 2015-06-28 | 2015-09-23 | 无锡市翱宇特新科技发展有限公司 | Chemical engineering storage tank |
Also Published As
Publication number | Publication date |
---|---|
FR2497500B1 (en) | 1984-05-04 |
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ST | Notification of lapse |