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FR3035542B1 - THERMOELECTRIC ELEMENT AND DEVICE COMPRISING SUCH A THERMOELECTRIC ELEMENT - Google Patents

THERMOELECTRIC ELEMENT AND DEVICE COMPRISING SUCH A THERMOELECTRIC ELEMENT

Info

Publication number
FR3035542B1
FR3035542B1 FR1553748A FR1553748A FR3035542B1 FR 3035542 B1 FR3035542 B1 FR 3035542B1 FR 1553748 A FR1553748 A FR 1553748A FR 1553748 A FR1553748 A FR 1553748A FR 3035542 B1 FR3035542 B1 FR 3035542B1
Authority
FR
France
Prior art keywords
thermoelectric element
temperature gradient
face
faces
active
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.)
Expired - Fee Related
Application number
FR1553748A
Other languages
French (fr)
Other versions
FR3035542A1 (en
Inventor
Kamel Azzouz
Issiaka Traore
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.)
Valeo Systemes Thermiques SAS
Original Assignee
Valeo Systemes Thermiques SAS
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 Valeo Systemes Thermiques SAS filed Critical Valeo Systemes Thermiques SAS
Priority to FR1553748A priority Critical patent/FR3035542B1/en
Publication of FR3035542A1 publication Critical patent/FR3035542A1/en
Application granted granted Critical
Publication of FR3035542B1 publication Critical patent/FR3035542B1/en
Expired - Fee Related legal-status Critical Current
Anticipated expiration legal-status Critical

Links

Classifications

    • 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
    • H10N10/10—Thermoelectric devices comprising a junction of dissimilar materials, i.e. devices exhibiting Seebeck or Peltier effects operating with only the Peltier or Seebeck effects
    • H10N10/17—Thermoelectric devices comprising a junction of dissimilar materials, i.e. devices exhibiting Seebeck or Peltier effects operating with only the Peltier or Seebeck effects characterised by the structure or configuration of the cell or thermocouple forming the device

Landscapes

  • Measuring Temperature Or Quantity Of Heat (AREA)

Abstract

Elément thermoélectrique 10 susceptible de générer un courant électrique sous l'action d'un gradient de température exercé entre deux de ses faces, dites première 20 et seconde 30 faces actives, la première face active 20 étant destinée à échanger thermiquement avec une source chaude 70 du gradient de température, et la deuxième face active 30 étant destinée à échanger thermiquement avec une source froide 60 du gradient de température. Cet élément thermoélectrique se caractérise en ce que qu'il consiste en un tronçon hémisphérique d'axe central X, doté d'un trou débouchant concentrique, ledit tronçon comportant une surface extérieure de courbure sphérique correspondant à la première face active 20, une surface intérieure cylindrique délimitant le trou et correspondant à la deuxième face active 30, une première 40 et une deuxième 50 faces latérales d'allure parallèle, le diamètre de l'élément thermoélectrique 10 augmentant depuis la première face latérale 40 vers la deuxième face latérale 50.Thermoelectric element 10 capable of generating an electric current under the action of a temperature gradient exerted between two of its faces, called first 20 and second 30 active faces, the first active face 20 being intended to exchange heat with a hot source 70 of the temperature gradient, and the second active face 30 being intended to exchange heat with a cold source 60 of the temperature gradient. This thermoelectric element is characterized in that it consists of a hemispherical section with a central axis X, provided with a concentric through hole, said section comprising an outer surface of spherical curvature corresponding to the first active face 20, an inner surface cylindrical delimiting the hole and corresponding to the second active face 30, a first 40 and a second 50 side faces of parallel appearance, the diameter of the thermoelectric element 10 increasing from the first side face 40 towards the second side face 50.

FR1553748A 2015-04-27 2015-04-27 THERMOELECTRIC ELEMENT AND DEVICE COMPRISING SUCH A THERMOELECTRIC ELEMENT Expired - Fee Related FR3035542B1 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
FR1553748A FR3035542B1 (en) 2015-04-27 2015-04-27 THERMOELECTRIC ELEMENT AND DEVICE COMPRISING SUCH A THERMOELECTRIC ELEMENT

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR1553748A FR3035542B1 (en) 2015-04-27 2015-04-27 THERMOELECTRIC ELEMENT AND DEVICE COMPRISING SUCH A THERMOELECTRIC ELEMENT

Publications (2)

Publication Number Publication Date
FR3035542A1 FR3035542A1 (en) 2016-10-28
FR3035542B1 true FR3035542B1 (en) 2017-05-05

Family

ID=54007814

Family Applications (1)

Application Number Title Priority Date Filing Date
FR1553748A Expired - Fee Related FR3035542B1 (en) 2015-04-27 2015-04-27 THERMOELECTRIC ELEMENT AND DEVICE COMPRISING SUCH A THERMOELECTRIC ELEMENT

Country Status (1)

Country Link
FR (1) FR3035542B1 (en)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2015019811A1 (en) * 2013-08-09 2015-02-12 株式会社村田製作所 Layered thermoelectric element

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3794527A (en) * 1970-01-15 1974-02-26 Atomic Energy Commission Thermoelectric converter
AU1729876A (en) * 1975-10-07 1978-03-09 Landecker K Thermoelectric element
DE102010049300A1 (en) * 2010-10-22 2012-04-26 Emitec Gesellschaft Für Emissionstechnologie Mbh Semiconductor elements consisting of thermoelectric material for use in a thermoelectric module

Also Published As

Publication number Publication date
FR3035542A1 (en) 2016-10-28

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