DE10015869A1 - Compact cooling module for fluid and solid media uses Peltier element under high efficiency cool body - Google Patents

Compact cooling module for fluid and solid media uses Peltier element under high efficiency cool body

Info

Publication number
DE10015869A1
DE10015869A1 DE10015869A DE10015869A DE10015869A1 DE 10015869 A1 DE10015869 A1 DE 10015869A1 DE 10015869 A DE10015869 A DE 10015869A DE 10015869 A DE10015869 A DE 10015869A DE 10015869 A1 DE10015869 A1 DE 10015869A1
Authority
DE
Germany
Prior art keywords
cooling
cooling module
peltier element
solid media
fluid
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Withdrawn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
DE10015869A
Other languages
German (de)
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.)
Individual
Original Assignee
Individual
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 Individual filed Critical Individual
Priority to DE10015869A priority Critical patent/DE10015869A1/en
Publication of DE10015869A1 publication Critical patent/DE10015869A1/en
Withdrawn legal-status Critical Current

Links

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
    • H—ELECTRICITY
    • H10—SEMICONDUCTOR DEVICES; ELECTRIC SOLID-STATE DEVICES NOT OTHERWISE PROVIDED FOR
    • H10N—ELECTRIC SOLID-STATE DEVICES NOT OTHERWISE PROVIDED FOR
    • H10N10/00—Thermoelectric devices comprising a junction of dissimilar materials, i.e. devices exhibiting Seebeck or Peltier effects
    • 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
    • F25B2321/00—Details of machines, plants or systems, using electric or magnetic effects
    • F25B2321/02—Details of machines, plants or systems, using electric or magnetic effects using Peltier effects; using Nernst-Ettinghausen effects
    • F25B2321/023—Mounting details thereof
    • 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
    • F25B2321/00—Details of machines, plants or systems, using electric or magnetic effects
    • F25B2321/02—Details of machines, plants or systems, using electric or magnetic effects using Peltier effects; using Nernst-Ettinghausen effects
    • F25B2321/025—Removal of heat
    • F25B2321/0251—Removal of heat by a gas

Landscapes

  • Engineering & Computer Science (AREA)
  • Physics & Mathematics (AREA)
  • Mechanical Engineering (AREA)
  • Thermal Sciences (AREA)
  • General Engineering & Computer Science (AREA)
  • Devices That Are Associated With Refrigeration Equipment (AREA)

Abstract

A cooling module comprises a box (1) with an apparatus for cooling devices of various constructions and requirements. The waste heat can be use to keep products warm and the respective actions process through contact surfaces in the given application. Both fluid and solid media can be cooled or kept warm through use of respective insertion areas. Cooling is performed by a 60W Peltier element (5), mounted in the central aperture of an isolation frame.

Description

Der Patenthauptanspruch richtet sich im wesentlichen auf die Zusammensetzung mit den dafür eigens entwickelten Teilen Wobei das Kühlmodul als selbständig arbeitendes Bauteil zu betrachten ist, es bedarf nur der Stromversorgung!The main claim of the patent is directed to the composition with those for it specially developed parts whereby the cooling module as an independently working component is, it only needs the power supply!

Durch diese Zusammensetzung ergab sich eine enorme Leistungssteigerung bei wesentlich geringerem Verbrauch, und durch die Modulbauweise eine flexiblere Anwendungsmöglichkeit.This composition resulted in an enormous increase in performance at significantly lower consumption, and thanks to the modular design, a more flexible application.

Stand der TechnikState of the art

Kühlmodule in vorgefertigter Kompacktbauweise, sind auf dem Markt meines Wissens nicht erhältlich.Cooling modules in a prefabricated compact design are, as far as I know, not on the market available.

Die bis dato erhältlichen Peltierkühlungen basieren im Aufbau direkt auf dem zu kühlenden Objekt, das Peltierelement wird lediglich mittels eines Flachkühlkörpers an den zu kühlenden Gegenstand angedrückt (angeschraubt).The Peltier cooling available up to now is based directly on the one to be cooled Object, the Peltier element is only by means of a flat heat sink to be cooled Object pressed on (screwed on).

Auf diese herkömmliche Art konnten auch nur geringe Kühlleistungen erzielt werden. Wofür im Gegenzug viel Energie verbraucht wurde.In this conventional way, only low cooling capacities could be achieved. For what in return, a lot of energy was used.

Auch die Lebenserwartung dieser Geräte ließ zu wünschen übrig.The life expectancy of these devices also left something to be desired.

Bisheriger Einsatzbereich: Kühlplatten, Kühlboxen. Previous application: cooling plates, cool boxes.  

Aufbau des neuen KühlmodulsConstruction of the new cooling module Beschreibung, AusführungsbeispielDescription, embodiment

Doppelhochleistungskühlkörper KP 2795 AL (1) versehen mit Wirbelkammer (2) zur Gräuschdämpfung der angeflanschten zwei Axiallüfter (3), deren Aufgabe es ist die im Kühlsektor anfallende Abwärme weg zu blasen.Double high-performance heat sink KP 2795 AL ( 1 ) provided with a swirl chamber ( 2 ) for noise reduction of the flanged two axial fans ( 3 ), whose task is to blow away the waste heat generated in the cooling sector.

Dabei wird der Lärmpegel bei ca. 16,5 DBA gehalten.The noise level is kept at approx. 16.5 DBA.

Die Oberseite der Kühlkörper wird mit einem Alu-Einschiebeblech (4) verschlossen, sodaß ein Zwangswechsel entsteht, was die Kühlleistung erhöht.The top of the heat sink is closed with an aluminum insert plate ( 4 ), so that a forced change occurs, which increases the cooling capacity.

Die Unterseite des Kühlkörpers wird plangeschliffen so daß das mit Wärmeleitöl bestrichene Peltierelement (5) (in handelsüblicher Ausführung) eine optimale Auflage hat.The underside of the heat sink is ground flat so that the Peltier element ( 5 ) coated with heat-conducting oil (in a commercially available version) has an optimal support.

Um das Peltierelement wird der Isolierrahmen (6) aus Wärme/Kältebeständigem Material gelegt, was als exakte Dichtung dient.The insulating frame ( 6 ) made of heat / cold-resistant material is placed around the Peltier element, which serves as an exact seal.

Der Montageklotz (7) aus Alu in plangeschliffener Ausführung, ebenfalls mit Wärmeleitöl bestrichen, hält dann diese Teile zusammen.The assembly block ( 7 ) made of face-cut aluminum, also coated with thermal oil, then holds these parts together.

Die Befestigungsschrauben (9) sind mit PVC-Scheiben (8) und Druckfedern (10) versehen, somit wird der gleichmäßige Druck an der Auflage gewährleistet. Die Senkbohrungen im Montageklotz (7) nehmen Federn und Schrauben auf.The fastening screws ( 9 ) are provided with PVC washers ( 8 ) and compression springs ( 10 ), thus ensuring even pressure on the support. The countersunk holes in the mounting block ( 7 ) accommodate springs and screws.

Dadurch ergibt sich ein Bauteil, das zum Einbau mittels zwei Befestigungsschrauben (11) durch den Montageklotz (7) ixbeliebig in den verschiedensten Geräten Verwendung findet. Die Anschlußdrähte (12) für das Peltierelement und die Lüfter werden mit einer unverwechselbaren Steckvorrichtung (13) montiert.This results in a component that can be used in various devices for installation by means of two mounting screws ( 11 ) through the mounting block ( 7 ). The connecting wires ( 12 ) for the Peltier element and the fans are mounted with a distinctive plug device ( 13 ).

Erreichte VorteileAchieved advantages

Steckerfertiges Kühlmodul für variablen Einsatz.Plug-in cooling module for variable use.

Wobei die nötige Betriebsspannung 12.8 Volt beträgt, was als übliche KfZ-Spannung gilt, somit kann es auch unabhängig vom Netz im Pkw Verwendung finden.The required operating voltage is 12.8 volts, which is the usual vehicle voltage, so it can also be used in a car regardless of the network.

Einsatzbereich, gewerblichArea of application, commercial

Anwendbarkeit: Beispielsweise Kühlplatten, Kühltheken, Kühlboxen, Transportbehälter, Durchlaufkühler, Klimageräte.Applicability: For example, cooling plates, refrigerated counters, cool boxes, transport containers, Flow cooler, air conditioners.

LegendeLegend

11

Hochleistungskühlkörper KP High performance heat sink KP

27952795

AL
AL

22

Wirbelkammer
Vortex chamber

33rd

Axiallüfter
Axial fan

44

Alu-Einschiebeblech
Aluminum insert plate

55

Peltierelement Peltier element

4040

× ×

4040

× 3,9 mm/60 Watt
× 3.9 mm / 60 watts

66

Isolierrahmen
Insulating frame

77

Alu-Montageklotz
Aluminum mounting block

88th

PVC-Scheibe
PVC pane

99

Montageschrauben MMounting screws M

44

× 25 mm
× 25 mm

1010th

Druckfedern
Compression springs

1111

Befestigungsschrauben
Mounting screws

1212th

Anschlußdrähte für Peltier/Lüfter
Connection wires for Peltier / fans

1313

Stecker
plug

Claims (2)

1. Kühlmodul:
Insbesondere zur Kälteerzeugung in Kühlgeräten der verschiedenen Arten und Bauweisen, den jeweiligen Bedürfnissen entsprechend angepaßt.
Im Gegenzuge wird die Abwärme zum Warmhalten verschiedener Produkte Genutzt.
Die jeweilige Leistungsabgabe (Warm/Kalt), erfolgt durch anflanschen (kontaktieren) an den Kontaktflächen in den zur Anwendung kommenden Geräten.
Durch den variablen Einsatzbereich können flüssige und auch feste Medien, gekühlt so auch warm gehalten werden.1. Cooling module:
Especially adapted to the generation of refrigeration in cooling devices of various types and designs, according to the respective needs.
In return, the waste heat is used to keep various products warm.
The respective power output (warm / cold) takes place by flanging (contacting) the contact surfaces in the devices used.
Due to the variable area of application, liquid and solid media can be kept cool, so they are kept warm. 2. Die Kälte/Wärmeerzeugung fundiert auf Peltierbasis, mit den herkömmlichen Peltierelementen, (Kälteerzeugung auf elektronischer Basis).
Dieses Kühlmodul wird immer nur als Kälte- bzw Wärmeerzeuger in einem geeigneten Gerät eingebaut und zur Anwendung gebracht.
Die Steuerung bzw. Stromversorgung erfolgt Geräteintern.2. The cold / heat generation is based on Peltier, with the conventional Peltier elements (cold generation on an electronic basis).
This cooling module is only ever installed and used as a cooling or heating generator in a suitable device.
The control or power supply takes place internally.
DE10015869A 2000-03-30 2000-03-30 Compact cooling module for fluid and solid media uses Peltier element under high efficiency cool body Withdrawn DE10015869A1 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
DE10015869A DE10015869A1 (en) 2000-03-30 2000-03-30 Compact cooling module for fluid and solid media uses Peltier element under high efficiency cool body

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE10015869A DE10015869A1 (en) 2000-03-30 2000-03-30 Compact cooling module for fluid and solid media uses Peltier element under high efficiency cool body

Publications (1)

Publication Number Publication Date
DE10015869A1 true DE10015869A1 (en) 2001-10-11

Family

ID=7637004

Family Applications (1)

Application Number Title Priority Date Filing Date
DE10015869A Withdrawn DE10015869A1 (en) 2000-03-30 2000-03-30 Compact cooling module for fluid and solid media uses Peltier element under high efficiency cool body

Country Status (1)

Country Link
DE (1) DE10015869A1 (en)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US7305833B2 (en) 2004-12-03 2007-12-11 Electrolux Professional S.P.A. Bottle cooling and warming device
EP3489597A1 (en) 2017-11-23 2019-05-29 RIPRUP Company S.A. Flow-type water tempering device for a beverage dispenser

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US7305833B2 (en) 2004-12-03 2007-12-11 Electrolux Professional S.P.A. Bottle cooling and warming device
EP3489597A1 (en) 2017-11-23 2019-05-29 RIPRUP Company S.A. Flow-type water tempering device for a beverage dispenser

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