FR2735144A1 - Fermentation vessel for yeast prodn. with temp. control - Google Patents

Fermentation vessel for yeast prodn. with temp. control Download PDF

Info

Publication number
FR2735144A1
FR2735144A1 FR9506925A FR9506925A FR2735144A1 FR 2735144 A1 FR2735144 A1 FR 2735144A1 FR 9506925 A FR9506925 A FR 9506925A FR 9506925 A FR9506925 A FR 9506925A FR 2735144 A1 FR2735144 A1 FR 2735144A1
Authority
FR
France
Prior art keywords
tank
heating means
control
fermenter
prodn
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
Application number
FR9506925A
Other languages
French (fr)
Other versions
FR2735144B1 (en
Inventor
Olivier Perrin
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.)
Machines Bertrand SA
Original Assignee
Machines Bertrand SA
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
Application filed by Machines Bertrand SA filed Critical Machines Bertrand SA
Priority to FR9506925A priority Critical patent/FR2735144B1/en
Publication of FR2735144A1 publication Critical patent/FR2735144A1/en
Application granted granted Critical
Publication of FR2735144B1 publication Critical patent/FR2735144B1/en
Anticipated expiration legal-status Critical
Expired - Fee Related legal-status Critical Current

Links

Classifications

    • C—CHEMISTRY; METALLURGY
    • C12—BIOCHEMISTRY; BEER; SPIRITS; WINE; VINEGAR; MICROBIOLOGY; ENZYMOLOGY; MUTATION OR GENETIC ENGINEERING
    • C12M—APPARATUS FOR ENZYMOLOGY OR MICROBIOLOGY; APPARATUS FOR CULTURING MICROORGANISMS FOR PRODUCING BIOMASS, FOR GROWING CELLS OR FOR OBTAINING FERMENTATION OR METABOLIC PRODUCTS, i.e. BIOREACTORS OR FERMENTERS
    • C12M41/00—Means for regulation, monitoring, measurement or control, e.g. flow regulation
    • C12M41/12—Means for regulation, monitoring, measurement or control, e.g. flow regulation of temperature
    • C12M41/18—Heat exchange systems, e.g. heat jackets or outer envelopes
    • C12M41/22—Heat exchange systems, e.g. heat jackets or outer envelopes in contact with the bioreactor walls

Landscapes

  • Chemical & Material Sciences (AREA)
  • Wood Science & Technology (AREA)
  • Organic Chemistry (AREA)
  • Zoology (AREA)
  • Health & Medical Sciences (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Bioinformatics & Cheminformatics (AREA)
  • Microbiology (AREA)
  • Biotechnology (AREA)
  • Physics & Mathematics (AREA)
  • Sustainable Development (AREA)
  • Biomedical Technology (AREA)
  • Analytical Chemistry (AREA)
  • Biochemistry (AREA)
  • General Engineering & Computer Science (AREA)
  • General Health & Medical Sciences (AREA)
  • Genetics & Genomics (AREA)
  • Thermal Sciences (AREA)
  • Apparatus Associated With Microorganisms And Enzymes (AREA)

Abstract

Fermentation vessel (1) for the prodn. of yeast can be heated and cooled. A heater (5) is positioned in the base of the vessel and a cooler (3) in its walls.

Description

La présente invention concerne une cuve de fermenteur pour la production de levain. The present invention relates to a fermenter tank for the production of leaven.

On connaît déjà dans l'état de la technique une cuve de fermenteur pour la production de levain qui comporte des moyens de chauffage comprenant par exemple au moins une résistance électrique et des moyens de refroidissement comprenant par exemple au moins un serpentin de circulation d'un fluide de refroidissement, ces moyens de chauffage et de refroidissement étant raccordés à des moyens de commande, permettant de réguler la température de la cuve et donc du produit contenu dans celle-ci. There is already known in the prior art a fermenter tank for the production of leaven which comprises heating means comprising for example at least one electrical resistance and cooling means comprising for example at least one circulation coil of a cooling fluid, these heating and cooling means being connected to control means, making it possible to regulate the temperature of the tank and therefore of the product contained therein.

Dans l'état de la technique, le serpentin des moyens de refroidissement est enroulé dans le fond de la cuve tandis que la résistance des moyens de chauffage est prévue au-dessus de celle-ci. In the prior art, the coil of the cooling means is wound in the bottom of the tank while the resistance of the heating means is provided above the latter.

Cependant, cette structure présente un certain nombre d'inconvénients notamment au niveau du contrôle de la température du produit contenu dans cette cuve et de son entretien. However, this structure has a certain number of drawbacks, in particular as regards the control of the temperature of the product contained in this tank and its maintenance.

Le but de l'invention est donc de résoudre ces problèmes. The object of the invention is therefore to solve these problems.

A cet effet, l'invention a pour objet une cuve de fermenteur pour la production de levain, du type comportant des moyens de chauffage et des moyens de refroidissement, caractérisé en ce que les moyens de refroidissement sont enroulés autour de la cuve tandis que les moyens de chauffage sont logés dans le fond de la cuve. To this end, the invention relates to a fermenter tank for the production of sourdough, of the type comprising heating means and cooling means, characterized in that the cooling means are wound around the tank while the heating means are housed in the bottom of the tank.

Avantageusement, les moyens de chauffage se présentent sous la forme d'un tiroir adapté pour être engagé dans un logement correspondant du fond de la cuve et pour être fixé de façon amovible sur celle-ci. Advantageously, the heating means are in the form of a drawer adapted to be engaged in a corresponding housing at the bottom of the tank and to be removably fixed thereon.

L'invention sera mieux comprise à l'aide de la description qui va suivre, donnée uniquement à titre d'exemple et faite en se référant aux dessins annexés sur lesquels
- la figure 1 représente une vue en coupe illustrant une cuve de fermenteur pour la production de levain, selon l'invention, et
- la figure 2 represente une vue de dessus de cette cuve.The invention will be better understood with the aid of the description which follows, given solely by way of example and made with reference to the appended drawings in which
FIG. 1 represents a sectional view illustrating a fermenter tank for the production of sourdough, according to the invention, and
- Figure 2 shows a top view of this tank.

On reconnaît sur ces figures une cuve de fermenteur destinée par exemple à la production de levain, cette cuve étant désignée par la référence générale 1. We recognize in these figures a fermenter tank intended for example for the production of leaven, this tank being designated by the general reference 1.

Cette cuve est munie, de façon classique, d'un orifice de vidange désigné par la référence générale 2 et comporte des moyens de chauffage comprenant par exemple au moins une résistance électrique et des moyens de refroidissement comprenant par exemple au moins un serpentin de circulation d'un fluide de refroidissement, ces moyens de chauffage et de refroidissement étant reliés à des moyens de commande et de régulation de température de type classique permettant de contrôler la température de la cuve et du produit contenu dans celleci. This tank is provided, in a conventional manner, with a drain orifice designated by the general reference 2 and comprises heating means comprising for example at least one electrical resistance and cooling means comprising for example at least one circulation coil d 'a cooling fluid, these heating and cooling means being connected to conventional type temperature control and regulation means making it possible to control the temperature of the tank and of the product contained therein.

Selon l'invention, le serpentin, désigné par la référence générale 3, est enroulé autour de la cuve et est par exemple intégré dans la paroi latérale 4 de celle-ci. According to the invention, the coil, designated by the general reference 3, is wound around the tank and is for example integrated in the side wall 4 thereof.

Par ailleurs, la résistance électrique des moyens de chauffage, désignée par la référence générale 5 sur ces figures, est quant à elle logée dans le fond 6 de cette cuve. Furthermore, the electrical resistance of the heating means, designated by the general reference 5 in these figures, is itself housed in the bottom 6 of this tank.

De préférence, ces moyens de chauffage se présentent sous la forme d'un tiroir adapté pour être engagé dans un logement correspondant 7 ménagé dans le fond 6 de cette cuve et débouchant par exemple à l'arrière de celle-ci et pour être fixé de façon amovible sur celle ci, par exemple par l'intermédiaire de moyens de vissage de type classique. Preferably, these heating means are in the form of a drawer adapted to be engaged in a corresponding housing 7 formed in the bottom 6 of this tank and opening for example at the rear thereof and to be fixed from removably thereon, for example by means of screwing means of conventional type.

On conçoit en effet que du fait de la réalisation des moyens de chauffage sous la forme d'un tiroir adapté pour être monté coulissant dans un logement du fond de la cuve, le remplacement de ceux-ci, par exemple en cas de défaillance ou lorsque l'on souhaite modifier la puissance de ces moyens, peut se faire très facilement en démontant les moyens de fixation des moyens de chauffage sur la cuve et en retirant ceux-ci du logement correspondant du fond de la cuve. It is in fact understood that due to the production of the heating means in the form of a drawer adapted to be slidably mounted in a housing at the bottom of the tank, the replacement thereof, for example in the event of failure or when one wishes to modify the power of these means, can be done very easily by dismantling the means for fixing the heating means to the tank and by removing these from the corresponding housing at the bottom of the tank.

On conçoit egalement que cette disposition des moyens de chauffage et de refroidissement permet de contrôler au mieux la température de cette cuve et du produit contenu dans celle-ci. It is also understood that this arrangement of the heating and cooling means makes it possible to best control the temperature of this tank and of the product contained therein.

Bien entendu, les moyens de chauffage peuvent être formés par d'autres organes qu'une résistance électrique, tels que par exemple un serpentin de circulation d'un fluide de chauffage. Of course, the heating means can be formed by elements other than an electrical resistance, such as for example a coil for circulating a heating fluid.

Les moyens de refroidissement peuvent également comporter des organes se présentant sous une forme différente d'un serpentin.  The cooling means may also include members which are in a form different from a coil.

Claims (6)

REVENDICATIONS 1.- Cuve de fermenteur pour la production de levain, du type comportant des moyens de chauffage (5) et des moyens de refroidissement (3), caractérisée en ce que les moyens de refroidissement sont enroulés autour de la cuve (1) et en ce que les moyens de chauffage sont logés dans le fond de la cuve. 1.- Fermenter tank for the production of leaven, of the type comprising heating means (5) and cooling means (3), characterized in that the cooling means are wound around the tank (1) and in that the heating means are housed in the bottom of the tank. 2.- Cuve de fermenteur selon la revendication 1, caractérisée en ce que les moyens de chauffage se présentent sous la forme d'un tiroir adapté pour être engagé dans un logement (7) correspondant du fond (6) de la cuve (1) et pour être fixé de façon amovible sur celle-ci. 2.- fermenter tank according to claim 1, characterized in that the heating means are in the form of a drawer adapted to be engaged in a housing (7) corresponding to the bottom (6) of the tank (1) and to be removably attached thereto. 3.- Cuve de fermenteur selon la revendication 2, caractérisée en ce que le logement (7) débouche à l'arrière de la cuve. 3.- fermenter tank according to claim 2, characterized in that the housing (7) opens at the rear of the tank. 4.- Cuve de fermenteur selon l'une quelconque des revendications précédentes, caractérisée en ce que les moyens de refroidissement (3) sont intégrés dans la paroi latérale (4) de la cuve. 4. Fermenter tank according to any one of the preceding claims, characterized in that the cooling means (3) are integrated in the side wall (4) of the tank. 5.- Cuve de fermenteur selon l'une quelconque des revendications précédentes, caractérisée en ce que les moyens de chauffage (5) comprennent au moins une résistance électrique. 5. Fermenter tank according to any one of the preceding claims, characterized in that the heating means (5) comprise at least one electrical resistance. 6.- Cuve de fermenteur selon l'une quelconque des revendications précédentes, caractérisée en ce que les moyens de refroidissement (3) comprennent au moins un serpentin de circulation d'un fluide de refroidissement.  6. Fermenter tank according to any one of the preceding claims, characterized in that the cooling means (3) comprise at least one coil for circulating a cooling fluid.
FR9506925A 1995-06-12 1995-06-12 FERMENTER TANKS FOR THE PRODUCTION OF LEAF Expired - Fee Related FR2735144B1 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
FR9506925A FR2735144B1 (en) 1995-06-12 1995-06-12 FERMENTER TANKS FOR THE PRODUCTION OF LEAF

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR9506925A FR2735144B1 (en) 1995-06-12 1995-06-12 FERMENTER TANKS FOR THE PRODUCTION OF LEAF

Publications (2)

Publication Number Publication Date
FR2735144A1 true FR2735144A1 (en) 1996-12-13
FR2735144B1 FR2735144B1 (en) 1997-08-29

Family

ID=9479867

Family Applications (1)

Application Number Title Priority Date Filing Date
FR9506925A Expired - Fee Related FR2735144B1 (en) 1995-06-12 1995-06-12 FERMENTER TANKS FOR THE PRODUCTION OF LEAF

Country Status (1)

Country Link
FR (1) FR2735144B1 (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP1785553A3 (en) * 2005-11-11 2009-08-19 Nico Velo S.p.A. Pre-cast concrete tank for storing wine or other liquids, with temperature-regulating system

Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR1058371A (en) * 1952-04-10 1954-03-16 Cherifienne D Etudes Et De Bec Process for accelerated aging and stabilization of solutions containing biological extracts and apparatus for carrying out and process
EP0132475A1 (en) * 1983-07-27 1985-02-13 Jean-Hubert Laurent Heated cabinet or food service trolley for serving large groups of people
FR2602324A1 (en) * 1986-07-31 1988-02-05 Andres Jean Method and device for controlling temperature for liquids as they ferment
US4904848A (en) * 1989-02-08 1990-02-27 Geraldean Colevas Portable cooling and heating device
US5421247A (en) * 1993-02-26 1995-06-06 Samsung Electronics Co., Ltd. Refrigerator including a fermenting compartment and temperature control method thereof

Patent Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR1058371A (en) * 1952-04-10 1954-03-16 Cherifienne D Etudes Et De Bec Process for accelerated aging and stabilization of solutions containing biological extracts and apparatus for carrying out and process
EP0132475A1 (en) * 1983-07-27 1985-02-13 Jean-Hubert Laurent Heated cabinet or food service trolley for serving large groups of people
FR2602324A1 (en) * 1986-07-31 1988-02-05 Andres Jean Method and device for controlling temperature for liquids as they ferment
US4904848A (en) * 1989-02-08 1990-02-27 Geraldean Colevas Portable cooling and heating device
US5421247A (en) * 1993-02-26 1995-06-06 Samsung Electronics Co., Ltd. Refrigerator including a fermenting compartment and temperature control method thereof

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP1785553A3 (en) * 2005-11-11 2009-08-19 Nico Velo S.p.A. Pre-cast concrete tank for storing wine or other liquids, with temperature-regulating system

Also Published As

Publication number Publication date
FR2735144B1 (en) 1997-08-29

Similar Documents

Publication Publication Date Title
FR2662403A1 (en) ACTUATOR, IN PARTICULAR FOR THE ORIENTATION CONTROL OF A MOTOR VEHICLE PROJECTOR.
FR2849485A1 (en) IMPROVED SEALING CONTROL VALVE FOR FLUID CIRCUIT
LU82173A1 (en) LOADING DEVICE FOR TANK OVENS
EP0786221B1 (en) Electric kettle with heating bottom
FR2766235A1 (en) DEVICE FOR FIXING A MOTOR-FAN GROUP ON AN ELEMENT OF A MOTOR VEHICLE, IN PARTICULAR A HEAT EXCHANGER
FR2735144A1 (en) Fermentation vessel for yeast prodn. with temp. control
FR2552822A1 (en) FUEL PUMP DEVICE FOR SUPPLYING FUEL TO AN INTERNAL COMBUSTION ENGINE
FR2593975A1 (en) Liquid-cooled electric motor for high pressure purifier or cleaner
FR2772844A1 (en) Air circulation fan unit for motor vehicle cooling
FR2613590A1 (en) Module for cooking and cooling foods under vacuum
FR2623883A1 (en) ELECTRIC COOKING OVEN WITH VENTILATION
FR2606127A1 (en) Frame for a boiler, especially a wall-mounted boiler, for heating and for hot water for sanitary purposes
FR2458761A1 (en) OVEN IMPROVES AIR CIRCULATION TO HEAT FOOD
FR2706794A1 (en) Casting gutter (spout, launder) for producing metallic objects, particularly cast-iron pipes
FR2881587A1 (en) Reversible electrical rotating machine cooling device for motor vehicle, has tube assembled on external periphery of stator of electrical rotating machine by surrounding stator, and lower and upper walls of tube having same thickness
EP0666325B1 (en) Direct curvent furnace for melting of metal
FR2983525A1 (en) Assembly for distributing water for internal combustion engine of car, has deflector placed with distal part of valve relative to lid and parallel to main axis such that fluid partially intercepting deflector is directed toward thermostat
EP4070017B1 (en) Heating device for fluid, in particular for a vehicle
FR2631690A3 (en) Refrigerator appliance of the type with ventilation provided with a special compartment for meat and fish
FR2661736A1 (en) WATER HEATING SYSTEM.
FR2663868A1 (en) Hood with cooled walls
EP1747362A1 (en) Control valve for heat engine cooling circuit, in particular for motor vehicle
CH650912A5 (en) Chip pan
FR2597199A1 (en) Driving unit for a turntable in a microwave oven
EP0952353B1 (en) Cooling device having a motor driven fan mounted to a heat exchanger

Legal Events

Date Code Title Description
TP Transmission of property
ST Notification of lapse

Effective date: 20150227