EP1249671A3 - Electric convection heater - Google Patents

Electric convection heater Download PDF

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Publication number
EP1249671A3
EP1249671A3 EP02006714A EP02006714A EP1249671A3 EP 1249671 A3 EP1249671 A3 EP 1249671A3 EP 02006714 A EP02006714 A EP 02006714A EP 02006714 A EP02006714 A EP 02006714A EP 1249671 A3 EP1249671 A3 EP 1249671A3
Authority
EP
European Patent Office
Prior art keywords
heat
core
convection heater
soldered
waves
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Withdrawn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
EP02006714A
Other languages
German (de)
French (fr)
Other versions
EP1249671A2 (en
Inventor
Jose Maria Vergara Uranga
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
Publication of EP1249671A2 publication Critical patent/EP1249671A2/en
Publication of EP1249671A3 publication Critical patent/EP1249671A3/en
Withdrawn legal-status Critical Current

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Classifications

    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F24—HEATING; RANGES; VENTILATING
    • F24H—FLUID HEATERS, e.g. WATER OR AIR HEATERS, HAVING HEAT-GENERATING MEANS, e.g. HEAT PUMPS, IN GENERAL
    • F24H3/00—Air heaters
    • F24H3/002—Air heaters using electric energy supply

Abstract

Ein elektrisches Konvektionsheizgerät ist dadurch gekennzeichnet, daß es durch eine geschichtete Konstruktion gebildet ist, die einen flexiblen laminaren Kern (1) aufweist, auf den eine elektrische Widerstandsschaltung aufgedruckt ist, die sich gleichförmig über die gesamte Erstreckung des Kerns erstreckt, wobei der laminare Kern (1) mit der aufgedruckten Widerstandsschaltung mit seinen beiden Seitenflächen über seine gesamte Oberfläche mit jeweiligen ebenen wärmeleitenden Platten (2) in Kontakt steht, auf die andererseits wärmeleitend jeweilige profilierte wärmeleitende Platten (3) aufgeschweißt oder aufgelötet sind, die nach außen hin eine gleichförmige Folge von vertikalen Halbwellen (4) derart bilden, daß zwischen jeder dieser vertikalen Halbwellen (4) und der ebenen Platte (2), mit der sie verlötet oder verschweißt ist, ein entsprechender vertikaler Kanal (5) gebildet ist, der an seinen oberen und unteren Enden offen ist.

Figure 00000001
An electrical convection heater is characterized in that it is formed by a layered construction which has a flexible laminar core (1), on which an electrical resistance circuit is printed, which extends uniformly over the entire extension of the core, the laminar core ( 1) is in contact with the printed resistance circuit with its two side faces over its entire surface with respective flat heat-conducting plates (2), onto which, on the other hand, heat-conducting respective profiled heat-conducting plates (3) are welded or soldered, which on the outside have a uniform sequence of Form vertical half-waves (4) such that between each of these vertical half-waves (4) and the flat plate (2) to which it is soldered or welded, a corresponding vertical channel (5) is formed, which at its upper and lower ends is open.
Figure 00000001
EP02006714A 2001-04-09 2002-03-22 Electric convection heater Withdrawn EP1249671A3 (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
ES200100837 2001-04-09
ES200100837A ES2174758B1 (en) 2001-04-09 2001-04-09 ELECTRICAL CONVENTION HEATING DEVICE.

Publications (2)

Publication Number Publication Date
EP1249671A2 EP1249671A2 (en) 2002-10-16
EP1249671A3 true EP1249671A3 (en) 2003-11-19

Family

ID=8497392

Family Applications (1)

Application Number Title Priority Date Filing Date
EP02006714A Withdrawn EP1249671A3 (en) 2001-04-09 2002-03-22 Electric convection heater

Country Status (2)

Country Link
EP (1) EP1249671A3 (en)
ES (1) ES2174758B1 (en)

Families Citing this family (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
ES2217989B1 (en) * 2004-06-04 2005-12-16 Fagor, S.Coop. NATURAL CONVECTION ELECTRIC HEATING DEVICE.
GB2431224B (en) * 2005-10-13 2009-10-28 Basic Holdings Convection heater
US8447176B2 (en) * 2009-10-08 2013-05-21 Mark J. McCourt Dual chimney flat panel convection air space heater
FR2989452B1 (en) * 2012-04-11 2017-04-21 Eco-Matic FLAT ELECTRIC MODULE AND WALL HEATING DEVICE COMPRISING SAME
RU2507455C1 (en) * 2012-08-17 2014-02-20 Юрий Иванович Рязанцев Cell of energy-saving heating element
NL2027513B1 (en) * 2021-02-08 2022-09-09 Univ Guizhou A pipeline-free and liquid-free electric heating structure

Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB1221351A (en) * 1968-02-08 1971-02-03 Ralph William Furness Improvements in or relating to printed circuits
FR2184202A5 (en) * 1972-05-08 1973-12-21 Gautherot Jacqu5S
GB1518791A (en) * 1975-10-06 1978-07-26 Drg Uk Ltd Electric space heaters

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2838603A1 (en) * 1978-09-05 1980-03-06 Hartmann Georg Elektr RADIATOR
ES1027468Y (en) * 1994-03-28 1995-02-16 Morillo Casals Pilar RADIANT PANEL TO PERFECTED PRINTED CIRCUIT.
GB2305233A (en) * 1995-09-15 1997-04-02 Welwyn Components Ltd Water heater with thick film printed circuit
IL117181A0 (en) * 1996-02-19 1996-06-18 Eco Tan Ltd Mica covered resistive electric heater elements for air heating

Patent Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB1221351A (en) * 1968-02-08 1971-02-03 Ralph William Furness Improvements in or relating to printed circuits
FR2184202A5 (en) * 1972-05-08 1973-12-21 Gautherot Jacqu5S
GB1518791A (en) * 1975-10-06 1978-07-26 Drg Uk Ltd Electric space heaters

Also Published As

Publication number Publication date
EP1249671A2 (en) 2002-10-16
ES2174758A1 (en) 2002-11-01
ES2174758B1 (en) 2003-06-16

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