EP1571121A1 - Verfahren zur Herstellung von kaltem und warmem Wasser und gekühltes und warmes Wasser erzeugende Ausgabeeinrichtung - Google Patents

Verfahren zur Herstellung von kaltem und warmem Wasser und gekühltes und warmes Wasser erzeugende Ausgabeeinrichtung Download PDF

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Publication number
EP1571121A1
EP1571121A1 EP05290378A EP05290378A EP1571121A1 EP 1571121 A1 EP1571121 A1 EP 1571121A1 EP 05290378 A EP05290378 A EP 05290378A EP 05290378 A EP05290378 A EP 05290378A EP 1571121 A1 EP1571121 A1 EP 1571121A1
Authority
EP
European Patent Office
Prior art keywords
water
cell
tank
hot
exchanger
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.)
Withdrawn
Application number
EP05290378A
Other languages
English (en)
French (fr)
Inventor
François Penot
René Greff
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.)
Aqua Pyrenees Sas Ste
Original Assignee
Aqua Pyrenees Sas 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
Application filed by Aqua Pyrenees Sas Ste filed Critical Aqua Pyrenees Sas Ste
Publication of EP1571121A1 publication Critical patent/EP1571121A1/de
Withdrawn legal-status Critical Current

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Classifications

    • 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
    • F25B21/00—Machines, plants or systems, using electric or magnetic effects
    • F25B21/02—Machines, plants or systems, using electric or magnetic effects using Peltier effect; using Nernst-Ettinghausen effect
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B67—OPENING, CLOSING OR CLEANING BOTTLES, JARS OR SIMILAR CONTAINERS; LIQUID HANDLING
    • B67D—DISPENSING, DELIVERING OR TRANSFERRING LIQUIDS, NOT OTHERWISE PROVIDED FOR
    • B67D1/00—Apparatus or devices for dispensing beverages on draught
    • B67D1/08—Details
    • B67D1/0857—Cooling arrangements
    • B67D1/0869—Cooling arrangements using solid state elements, e.g. Peltier cells
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B67—OPENING, CLOSING OR CLEANING BOTTLES, JARS OR SIMILAR CONTAINERS; LIQUID HANDLING
    • B67D—DISPENSING, DELIVERING OR TRANSFERRING LIQUIDS, NOT OTHERWISE PROVIDED FOR
    • B67D1/00—Apparatus or devices for dispensing beverages on draught
    • B67D1/08—Details
    • B67D1/0895—Heating arrangements
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B67—OPENING, CLOSING OR CLEANING BOTTLES, JARS OR SIMILAR CONTAINERS; LIQUID HANDLING
    • B67D—DISPENSING, DELIVERING OR TRANSFERRING LIQUIDS, NOT OTHERWISE PROVIDED FOR
    • B67D3/00—Apparatus or devices for controlling flow of liquids under gravity from storage containers for dispensing purposes
    • B67D3/0009—Apparatus or devices for controlling flow of liquids under gravity from storage containers for dispensing purposes provided with cooling arrangements
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B67—OPENING, CLOSING OR CLEANING BOTTLES, JARS OR SIMILAR CONTAINERS; LIQUID HANDLING
    • B67D—DISPENSING, DELIVERING OR TRANSFERRING LIQUIDS, NOT OTHERWISE PROVIDED FOR
    • B67D3/00—Apparatus or devices for controlling flow of liquids under gravity from storage containers for dispensing purposes
    • B67D3/0022—Apparatus or devices for controlling flow of liquids under gravity from storage containers for dispensing purposes provided with heating arrangements
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B67—OPENING, CLOSING OR CLEANING BOTTLES, JARS OR SIMILAR CONTAINERS; LIQUID HANDLING
    • B67D—DISPENSING, DELIVERING OR TRANSFERRING LIQUIDS, NOT OTHERWISE PROVIDED FOR
    • B67D3/00—Apparatus or devices for controlling flow of liquids under gravity from storage containers for dispensing purposes
    • B67D3/0029—Apparatus or devices for controlling flow of liquids under gravity from storage containers for dispensing purposes provided with holders for bottles or similar containers

Definitions

  • the subject of the present invention is a method of refrigeration and heating of consumable liquids, such as water, beverages and others, and in particular the production and distribution of chilled water and hot water at will by means of a fountain, with temperate water usually delivered in bottles placed upside down on the dispenser.
  • Japanese Patent Application No. 10038431 discloses a voluminous installation of water purifier for uses domestic workers and professionals who have the means to production of fresh water and hot water using two generators each containing a Peltier cell.
  • the water purified performing its role in the broadcast and in heat absorption in the Peltier elements, returns to the purification and storage tank and fills in this circuit closed the indispensable role of coolant.
  • the present invention is particularly concerned with the realization of a fountain allowing a significant saving space while maintaining technical performance and economic progress.
  • the exchanger is preferably a piece of material having good thermal conductivity, for example in aluminum or aluminum alloy, shaped thermal bridge leading accumulated heat to the hot face of the cell's refrigerated water tank to the cold side of the cell of the hot water tank. It can be equipped with the fins of cooling.
  • Temperate water from the cylinder fills the cold water tank. At its upper part, where this water has not yet undergone the programmed cooling, opens a pipe through which the bypass water flows to the hot water tank and fills it.
  • the exchanger cooperates with a fan, whose operation is governed by a thermocouple inserted in the exchanger makes it possible to regulate the temperature obtained after exchange.
  • the temperature of hot water available in the tank is set by the voltage that is applied across the terminals of the cell.
  • the refrigerated water temperature available in the tank is controlled by means of a temperature sensor placed in contact with the outer wall of the cold water tank, feeding of the cell being slaved to the operation of said probe of temperature.
  • the invention also for the object a water fountain refrigerated and hot water with two separate tanks each of which cooperates with a Peltier cell and which is characterized in that an exchanger in the form of a bar, bridge or spacer leading heat connects a hot face of the cell from one tank to a cold side of the cell from the other tank.
  • the invention also has for the object an installation for production by the above-mentioned processes of liquids consumables, especially such as tea, coffee or other drinks that can be served at will hot, fresh or refrigerated.
  • liquids consumables especially such as tea, coffee or other drinks that can be served at will hot, fresh or refrigerated.
  • This comprises a tank 1 serving as a chilled water tank and a tank 2 of hot water. On the tank 1 is placed a cylinder 8 of about 5 liters of water and whose inverted neck enters the tank after drilling a plug not shown.
  • the capsule 13 is provided with a vent 9 for the return of air.
  • Temperate water from the cylinder fills the cold water tank 1.
  • a pipe 10 by which fresh water, that is to say water that has not yet undergone the cooling effect, flows to empty and fill the tank 2 with hot water.
  • a deflector 11 Near where the stream of fresh water flows from the bottle is placed a deflector 11 leading said current to driving 10.
  • Valves 3 and 4 dispense chilled water and hot water at will, simultaneously or individually.
  • Peltier cells 5 and 6 are placed in direct contact with the outer walls of metal tanks 1 and 2.
  • the faces of the modules 5 and 6, opposite to those in contact with the outer walls of the cells, that is to say the hot face 5b of the cell 5 and the cold face 6b of the cell 6, are interconnected by an exchanger 7 which is a solid body, for example a bar or a thermal bridge made of aluminum or aluminum alloy, having a good thermal conductivity, so as to transfer by means of the exchanger 7 the calories released by the cell 5 to the cell 6 to increase the thermal efficiency of the operation.
  • an exchanger 7 is provided with fins 7a and a fan 12.
  • a temperature probe T1inserted in the exchanger 7 allows to regulate the temperature of the exchanger to avoid its overheating, thanks to the fan whose operation is controlled at the T1 temperature probe.
  • the T1 temperature probe serves to maintain the temperature of the exchanger at a temperature optimum for the Peltier effect cell (6) of the reservoir (2) hot water run with the best efficiency heat.
  • the temperature of the hot water is regulated by the voltage electric applied to the terminals of the cell (6).
  • this cell allows, by its barrier function thermal, to raise the temperature of the water from tank 2 to the desired value.
  • the supply of the cell 5 is slaved to the probe of temperature T2 placed in contact with the wall of the tank 1 of water refrigerated.
  • the temperature thus measured can for example drive the operating time of the Peltier effect cell 5, in order to switch off the power when there is danger of crystal formation of ice.

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Physics & Mathematics (AREA)
  • Thermal Sciences (AREA)
  • General Engineering & Computer Science (AREA)
  • Non-Alcoholic Beverages (AREA)
  • Devices That Are Associated With Refrigeration Equipment (AREA)
EP05290378A 2004-02-20 2005-02-21 Verfahren zur Herstellung von kaltem und warmem Wasser und gekühltes und warmes Wasser erzeugende Ausgabeeinrichtung Withdrawn EP1571121A1 (de)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
FR0401724 2004-02-20
FR0401724A FR2866697B1 (fr) 2004-02-20 2004-02-20 Procede de production d'eau refrigeree et d'eau chaude au moyen d'une fontaine

Publications (1)

Publication Number Publication Date
EP1571121A1 true EP1571121A1 (de) 2005-09-07

Family

ID=34746429

Family Applications (1)

Application Number Title Priority Date Filing Date
EP05290378A Withdrawn EP1571121A1 (de) 2004-02-20 2005-02-21 Verfahren zur Herstellung von kaltem und warmem Wasser und gekühltes und warmes Wasser erzeugende Ausgabeeinrichtung

Country Status (2)

Country Link
EP (1) EP1571121A1 (de)
FR (1) FR2866697B1 (de)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
RU2778899C1 (ru) * 2021-10-12 2022-08-29 Общество с ограниченной ответственностью "Аквафор" Система нагрева и охлаждения жидкости
WO2023063846A1 (ru) 2021-10-12 2023-04-20 Общество С Ограниченной Ответственностью "Аквафор" (Ооо "Аквафор") Система нагрева и охлаждения жидкости

Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH1038431A (ja) * 1996-07-19 1998-02-13 Shinko Electric Co Ltd 浄水機
US5720171A (en) * 1996-06-11 1998-02-24 Atoma International, Inc. Device for heating and cooling a beverage
US5970719A (en) * 1998-03-02 1999-10-26 Merritt; Thomas Heating and cooling device
USRE37696E1 (en) * 1995-05-22 2002-05-14 Urus Industrial Corporation Water cooler

Patent Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
USRE37696E1 (en) * 1995-05-22 2002-05-14 Urus Industrial Corporation Water cooler
US5720171A (en) * 1996-06-11 1998-02-24 Atoma International, Inc. Device for heating and cooling a beverage
JPH1038431A (ja) * 1996-07-19 1998-02-13 Shinko Electric Co Ltd 浄水機
US5970719A (en) * 1998-03-02 1999-10-26 Merritt; Thomas Heating and cooling device

Non-Patent Citations (1)

* Cited by examiner, † Cited by third party
Title
PATENT ABSTRACTS OF JAPAN vol. 1998, no. 06 30 April 1998 (1998-04-30) *

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
RU2778899C1 (ru) * 2021-10-12 2022-08-29 Общество с ограниченной ответственностью "Аквафор" Система нагрева и охлаждения жидкости
WO2023063846A1 (ru) 2021-10-12 2023-04-20 Общество С Ограниченной Ответственностью "Аквафор" (Ооо "Аквафор") Система нагрева и охлаждения жидкости

Also Published As

Publication number Publication date
FR2866697A1 (fr) 2005-08-26
FR2866697B1 (fr) 2006-08-04

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