FR2481787A1 - Packaged process heater and cooler esp. for wine mfr. - uses reversible heat pump piped to heat exchanger coil - Google Patents

Packaged process heater and cooler esp. for wine mfr. - uses reversible heat pump piped to heat exchanger coil Download PDF

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Publication number
FR2481787A1
FR2481787A1 FR7928026A FR7928026A FR2481787A1 FR 2481787 A1 FR2481787 A1 FR 2481787A1 FR 7928026 A FR7928026 A FR 7928026A FR 7928026 A FR7928026 A FR 7928026A FR 2481787 A1 FR2481787 A1 FR 2481787A1
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France
Prior art keywords
heat pump
heat
concentric
tank
heat exchanger
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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
Application number
FR7928026A
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French (fr)
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FR2481787B1 (en
Inventor
Francis Poutet
Michel Blanc
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TECH THERMIQ FRIGO EXPLOIT
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TECH THERMIQ FRIGO EXPLOIT
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Application filed by TECH THERMIQ FRIGO EXPLOIT filed Critical TECH THERMIQ FRIGO EXPLOIT
Priority to FR7928026A priority Critical patent/FR2481787A1/en
Publication of FR2481787A1 publication Critical patent/FR2481787A1/en
Application granted granted Critical
Publication of FR2481787B1 publication Critical patent/FR2481787B1/fr
Granted legal-status Critical Current

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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
    • C12G1/0213—Preparation of must from grapes; Must treatment and fermentation with thermal treatment of the vintage
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F25—REFRIGERATION OR COOLING; COMBINED HEATING AND REFRIGERATION SYSTEMS; HEAT PUMP SYSTEMS; MANUFACTURE OR STORAGE OF ICE; LIQUEFACTION SOLIDIFICATION OF GASES
    • F25B—REFRIGERATION MACHINES, PLANTS OR SYSTEMS; COMBINED HEATING AND REFRIGERATION SYSTEMS; HEAT PUMP SYSTEMS
    • F25B39/00—Evaporators; Condensers
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F28—HEAT EXCHANGE IN GENERAL
    • F28D—HEAT-EXCHANGE APPARATUS, NOT PROVIDED FOR IN ANOTHER SUBCLASS, IN WHICH THE HEAT-EXCHANGE MEDIA DO NOT COME INTO DIRECT CONTACT
    • F28D7/00—Heat-exchange apparatus having stationary tubular conduit assemblies for both heat-exchange media, the media being in contact with different sides of a conduit wall
    • F28D7/02—Heat-exchange apparatus having stationary tubular conduit assemblies for both heat-exchange media, the media being in contact with different sides of a conduit wall the conduits being helically coiled
    • F28D7/024—Heat-exchange apparatus having stationary tubular conduit assemblies for both heat-exchange media, the media being in contact with different sides of a conduit wall the conduits being helically coiled the conduits of only one medium being helically coiled tubes, the coils having a cylindrical configuration

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  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Thermal Sciences (AREA)
  • Physics & Mathematics (AREA)
  • Organic Chemistry (AREA)
  • Chemical & Material Sciences (AREA)
  • Mechanical Engineering (AREA)
  • Health & Medical Sciences (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Biochemistry (AREA)
  • Bioinformatics & Cheminformatics (AREA)
  • General Health & Medical Sciences (AREA)
  • Genetics & Genomics (AREA)
  • Wood Science & Technology (AREA)
  • Zoology (AREA)
  • Distillation Of Fermentation Liquor, Processing Of Alcohols, Vinegar And Beer (AREA)

Abstract

A portable, packaged unit is described which an be used for heating or cooling wine or other drinkable liq. in the course of a mfg. process. The unit comprises a reversible, vapour compression heat pump and a heat exchanger which has coaxial, cylindrical vessels contg. A heat transfer coil in the annular space between the vessels. The heat pump is connected to the coil. Pref. the inner vessel has a bottom inlet for liq. to be processed and overflows into the annualr space between the vessels. Overflowing liq. from the inner vessel contacts the heat transfer coil in the annular space and is discharged at the of the outer vessel. The heat exchanger may comprises several coaxial vessels with one or more than transfer coils in each of the inter-vessel annular spaces. The heat exchanger has heat pump are pref. installed, together with interconnecting pipework, on a mobile, wheeled trolley. The packaged unit is compact and economical compared with shell and tube and plate heat exchangers with external sources of heat transfer fluid. The unit has a wide range of applications since prods. can be either heated or cooled.

Description

L'objet de l'invention concerne un dispositif d'unité mobile d traitement thermique des vins et autres fluides. The object of the invention relates to a mobile unit device for heat treatment of wines and other fluids.

Il consiste en un échangeur permettant d'assurer l'échauffement et le refroidissement pour le traitement thermique des moûts vins depuis leur vendage jusqu'à la mise en bouteille ainsi que des produits liquides alimentaires ou autres fluides chargés. It consists of an exchanger which ensures heating and cooling for the heat treatment of wine musts from their harvest until bottling, as well as edible liquid products or other charged fluids.

Jusqu'à ce jour on utilisait pour le traitement thermique des vins des appareillages thermo-plongeurs, des échangeurs à plaques ou tubulaires, utilisant l'eau comme fluide intermédiaire ou encore des caléfacteurs, mais ces dispositifs étaient complexes, encombrants et coûteux, car ils exigeaient en outre de multiples manutentions. Until now, heat-immersing devices, plate or tubular exchangers, using water as an intermediate fluid or still heaters, have been used for heat treatment of wines, but these devices were complex, bulky and expensive, because they also required multiple handling.

Le dispositif suivant l'invention supprime ces inconvénients et permet dans des conditions simplifiées, d'être utilisable pour tout ce qui ait appel n un traitement thermique des flui- des et en pOrticulier en ce qui concerne la vinification en assurant le chauffage pour le départ en fermentation alcoolique secondaire. pour L'extraction des matières colorantes, pour la thermalisation, il est utilisable également pour la réfrigération, le contrôle des températures de fermentation, le débourbage, la stabilisation et la concentration
Il est constitué par la combinaison d'une pompe à chaleur à détente directe et inversion de cycle, avec un échangeur a cuves concentriques
Sur les dessins annexés donnés à titre d'exemple non limitatif d'une des formes de réalisation de l'objet de l'invention:
La figure 1 montre l'échangeur en coupe et en élévation.The device according to the invention eliminates these drawbacks and makes it possible, under simplified conditions, to be usable for all that calls for heat treatment of the fluids and in particular with regard to the vinification by providing heating for the departure. in secondary alcoholic fermentation. for the extraction of coloring matter, for thermalization, it can also be used for refrigeration, control of fermentation temperatures, settling, stabilization and concentration
It consists of the combination of a direct expansion heat pump and cycle reversal, with a concentric tank exchanger
In the appended drawings given by way of nonlimiting example of one of the embodiments of the subject of the invention:
Figure 1 shows the exchanger in section and in elevation.

La figure 2 est une variante d'exécution du même dispositif. Figure 2 is an alternative embodiment of the same device.

La figure 3 reprisent l'appareil dans son ensemble monté sur chariot mobile. Figure 3 show the device as a whole mounted on a mobile carriage.

Ltéchangeur fig 1, est-constitué par une cuve interne 1 dont la base est pourvue d'une conduite d'admission 2 reliée à la capacité contenant le liquide à traiter. The exchanger fig 1, is constituted by an internal tank 1, the base of which is provided with an intake pipe 2 connected to the capacity containing the liquid to be treated.

La périphérie supérieure 3 de cette cuve concentrique à la capacité extérieure 4 est de moindre hauteur pour réaliser un déversoir circulaire 5. The upper periphery 3 of this tank concentric with the external capacity 4 is of lesser height in order to produce a circular weir 5.

L'espace 6 situé entre les cuves concentriques 1, 4, est occupé par un serpentin 7. The space 6 located between the concentric tanks 1, 4 is occupied by a coil 7.

La partie inférieure de la cuve extérieure 4 est formé par une trémie collectrice d'évacuation 8. Un couvercle 9 obture l'ensemble des cuves concentriques. The lower part of the outer tank 4 is formed by an evacuation collecting hopper 8. A cover 9 closes off all of the concentric tanks.

Suivant la variante d'exécution fig 2, l'évaporateur comporte les mêmes éléments à savoir une cuve interne 1 et une cuve extérieure 4, mais avec une cuve complémentaire 10 et un cloisonnement Il qui forment les chicanes 12, 13, 14 et les chambres 15, 16, 17 avec serpentins. According to the variant of fig 2, the evaporator has the same elements, namely an internal tank 1 and an external tank 4, but with an additional tank 10 and a partitioning II which form the baffles 12, 13, 14 and the chambers 15, 16, 17 with coils.

Cet échangeur caractérisant l'invention est constitué par des cuves concentriques formant chicane pour le fluide à traiter en même temps que cloisonnement des serpentins dans lesquels circule le fluide caloporteur. Ce serpentin composant direct de la pompe à chaleur 18 fait office de condenseur en cycle chaud et d'évaporteur en cycle froid. This exchanger characterizing the invention consists of concentric tanks forming a baffle for the fluid to be treated at the same time as the partitioning of the coils in which the heat transfer fluid circulates. This coil, a direct component of the heat pump 18, acts as a condenser in the hot cycle and as an evaporator in the cold cycle.

Le dispositif concentrique des cuves permet de répartir uniformément la pression intérieure du fluide à traiter et de s'appliquer uniquement sur la cuve extérieure, cette dernière étant étanche et démontable, ce qui facilite son entretien. The concentric device of the tanks makes it possible to distribute the internal pressure of the fluid to be treated uniformly and to be applied only to the external tank, the latter being sealed and removable, which facilitates its maintenance.

L'ensemble des pompes à chaleur 18 et évaporateur 4 est montable sur un chariot 19 ce qui facilite les traitements en tous lieux. The set of heat pumps 18 and evaporator 4 is mountable on a carriage 19 which facilitates treatments in all places.

Toutefois les formes, dimensions et dispositions des diffé rents éléments pourront varier dans la limite des équivalents comme d'ailleurs les matières utilisées pour leur fabrication, sans changer pour cela la conception générale de l'invention qui vient d'être décrite.  However, the shapes, dimensions and arrangements of the various elements may vary within the limit of the equivalents, as moreover the materials used for their manufacture, without thereby changing the general design of the invention which has just been described.

Claims (4)

REVENDICATIONS 10 Dispositif d'unité mobile de traitement thermique des vins et autres fluides permettant d'assurer l'échauffement et le refroidissement pour le traitement thermique des moûts, des vins et fluides alimentaires ou autres se caractérisant par la combinaison d'une pompe à chaleur à détente directe et inversion de cycle avec un échangeur à cuves concentriques et serpentins composant direct de la pompe à chaleur. 10 Device for a mobile heat treatment unit for wines and other fluids enabling heating and cooling for the heat treatment of musts, wines and food or other fluids, characterized by the combination of a heat pump with direct expansion and reverse cycle with an exchanger with concentric tanks and coils direct component of the heat pump. 2" Dispositif suivant la revendication 1 se caractérisant par le fait que la cuve centrale interne reliée à la conduite adductrice par sa base est concentrique à la cuve extérieure à parois élevées de façon que son arête périphérique constitue un déversoir circulaire. 2 "Device according to claim 1 characterized in that the internal central tank connected to the adducting pipe by its base is concentric with the external tank with high walls so that its peripheral edge constitutes a circular weir. 3 Dispositif suivant la revendication 1 se caractérisant par le fait que la cuve extérieure de plus grand diètre et de plus grande hauteur forme avec la cuve concentrique et sur toute sa périphérie, une chambre circulaire verticale. 3 Device according to claim 1 characterized in that the outer tank of greater dieter and greater height forms with the concentric tank and over its entire periphery, a vertical circular chamber. 40 Dispositif suivant la revendication 1 se caractérisant par le fait que la chambre périphérique déterminée par l'espace intercalaire entre les deux cuves forme cloisonnement contenant un serpentin dans lequel circule le fluide caloporteur et sur lequel se déverse le trop plein de la cuve interne concentrique. 40 Device according to claim 1 characterized in that the peripheral chamber determined by the intermediate space between the two tanks forms partitioning containing a coil in which circulates the heat transfer fluid and on which the overflow of the concentric internal tank. 50 Dispositif suivant la revendication 1 se caractérisant par le fait que la cuve extérieure est pourvue à sa partie supérieure d'un couvercle avec orifice d'aération et à sa partie inférieure d'une trémie collectrice d'évacuation, relié à la conduite de retour du fluide traité.  50 Device according to claim 1 characterized in that the outer tank is provided at its upper part with a cover with ventilation opening and at its lower part with a collecting evacuation hopper, connected to the return pipe of the treated fluid. 6 Dispositif suivant la revendication 1 se caractérisant par le fait que l'ensemble e évaporateur et pompe à chaleur est monté sur chariot mobile. 6 Device according to claim 1 characterized in that the assembly e evaporator and heat pump is mounted on a mobile carriage. 7 Dispositif suivant la revendication 1 se caractérisant par le fait que l'échangeur suivant une variante constructive peut comporté plusieurs cloisonnements ou cuves concentriques formant chicanes inversées et contenant des serpentins dans les quels circule le fluide caloporteur. 7 Device according to claim 1 characterized in that the exchanger according to a constructive variant may comprise several partitions or concentric tanks forming inverted baffles and containing coils in which circulates the heat transfer fluid.
FR7928026A 1979-11-09 1979-11-09 Packaged process heater and cooler esp. for wine mfr. - uses reversible heat pump piped to heat exchanger coil Granted FR2481787A1 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
FR7928026A FR2481787A1 (en) 1979-11-09 1979-11-09 Packaged process heater and cooler esp. for wine mfr. - uses reversible heat pump piped to heat exchanger coil

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR7928026A FR2481787A1 (en) 1979-11-09 1979-11-09 Packaged process heater and cooler esp. for wine mfr. - uses reversible heat pump piped to heat exchanger coil

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FR2481787A1 true FR2481787A1 (en) 1981-11-06
FR2481787B1 FR2481787B1 (en) 1985-02-15

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FR7928026A Granted FR2481787A1 (en) 1979-11-09 1979-11-09 Packaged process heater and cooler esp. for wine mfr. - uses reversible heat pump piped to heat exchanger coil

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Cited By (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2528068A1 (en) * 1982-03-12 1983-12-09 Bruch Guy Wine prodn. improved by heating and cooling appts. - suitable for farm use and with programmable controller
FR2554915A1 (en) * 1983-11-10 1985-05-17 Bruch Guy Heat exchanger applied to the farm-produce industry
FR2562558A1 (en) * 1984-04-05 1985-10-11 Bertaud Pierre Process and installation for wine-making.
FR2570389A1 (en) * 1984-09-19 1986-03-21 Berbiguier Michel Mobile cooler for wine and must
US4593611A (en) * 1982-03-12 1986-06-10 Guy Bruch Vinification apparatus
EP0246202A1 (en) * 1986-05-05 1987-11-19 Ivo Straffi An oenological multipurpose machine for making wine and sparkling
EP1336809A3 (en) * 2002-02-15 2006-07-05 AquaCal Heat exchanger with two-stage heat transfer

Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CH91544A (en) * 1920-08-20 1921-11-16 Burkart Rosenbusch Y Cia Pasteurizer.
FR785552A (en) * 1934-05-01 1935-08-13 Improvements to heat exchangers for fermented drinks
GB652218A (en) * 1947-10-07 1951-04-18 James Harold Evans Thermopump heating systems
FR1094781A (en) * 1954-03-09 1955-05-24 Accelerator circulation temperature exchanger, used in particular for the treatment of wines
FR2303851A1 (en) * 1975-03-13 1976-10-08 Inst Francais Du Petrole Controlled rate of industrial biochemical fermentation - by indirect evaporative cooling of fermenter to recover process heat

Patent Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CH91544A (en) * 1920-08-20 1921-11-16 Burkart Rosenbusch Y Cia Pasteurizer.
FR785552A (en) * 1934-05-01 1935-08-13 Improvements to heat exchangers for fermented drinks
GB652218A (en) * 1947-10-07 1951-04-18 James Harold Evans Thermopump heating systems
FR1094781A (en) * 1954-03-09 1955-05-24 Accelerator circulation temperature exchanger, used in particular for the treatment of wines
FR2303851A1 (en) * 1975-03-13 1976-10-08 Inst Francais Du Petrole Controlled rate of industrial biochemical fermentation - by indirect evaporative cooling of fermenter to recover process heat

Non-Patent Citations (1)

* Cited by examiner, † Cited by third party
Title
VIGNES ET VINS, no.258, 1977, (FR), P. DELLENBACH: 'Progress in production equipment and materials for wine cellars', pages 39 - 41 *

Cited By (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2528068A1 (en) * 1982-03-12 1983-12-09 Bruch Guy Wine prodn. improved by heating and cooling appts. - suitable for farm use and with programmable controller
US4593611A (en) * 1982-03-12 1986-06-10 Guy Bruch Vinification apparatus
FR2554915A1 (en) * 1983-11-10 1985-05-17 Bruch Guy Heat exchanger applied to the farm-produce industry
FR2562558A1 (en) * 1984-04-05 1985-10-11 Bertaud Pierre Process and installation for wine-making.
FR2570389A1 (en) * 1984-09-19 1986-03-21 Berbiguier Michel Mobile cooler for wine and must
EP0246202A1 (en) * 1986-05-05 1987-11-19 Ivo Straffi An oenological multipurpose machine for making wine and sparkling
EP1336809A3 (en) * 2002-02-15 2006-07-05 AquaCal Heat exchanger with two-stage heat transfer

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Publication number Publication date
FR2481787B1 (en) 1985-02-15

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