EP0680585B1 - Elektrischer kessel für wärmeträgerflüssigkeit in einem offenen oder geschlossenen kreislauf - Google Patents

Elektrischer kessel für wärmeträgerflüssigkeit in einem offenen oder geschlossenen kreislauf Download PDF

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Publication number
EP0680585B1
EP0680585B1 EP95902177A EP95902177A EP0680585B1 EP 0680585 B1 EP0680585 B1 EP 0680585B1 EP 95902177 A EP95902177 A EP 95902177A EP 95902177 A EP95902177 A EP 95902177A EP 0680585 B1 EP0680585 B1 EP 0680585B1
Authority
EP
European Patent Office
Prior art keywords
plates
block
faces
heater block
corrugations
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 - Lifetime
Application number
EP95902177A
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English (en)
French (fr)
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EP0680585A1 (de
Inventor
Claude Roussel
Fabrice Chopard
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.)
Vicarb SA
Original Assignee
Vicarb SA
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Publication date
Application filed by Vicarb SA filed Critical Vicarb SA
Publication of EP0680585A1 publication Critical patent/EP0680585A1/de
Application granted granted Critical
Publication of EP0680585B1 publication Critical patent/EP0680585B1/de
Anticipated expiration legal-status Critical
Expired - Lifetime 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
    • F24H1/00—Water heaters, e.g. boilers, continuous-flow heaters or water-storage heaters
    • F24H1/10—Continuous-flow heaters, i.e. heaters in which heat is generated only while the water is flowing, e.g. with direct contact of the water with the heating medium
    • F24H1/12—Continuous-flow heaters, i.e. heaters in which heat is generated only while the water is flowing, e.g. with direct contact of the water with the heating medium in which the water is kept separate from the heating medium
    • F24H1/121—Continuous-flow heaters, i.e. heaters in which heat is generated only while the water is flowing, e.g. with direct contact of the water with the heating medium in which the water is kept separate from the heating medium using electric energy supply

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  • Engineering & Computer Science (AREA)
  • Physics & Mathematics (AREA)
  • Thermal Sciences (AREA)
  • Chemical & Material Sciences (AREA)
  • Combustion & Propulsion (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Instantaneous Water Boilers, Portable Hot-Water Supply Apparatuses, And Control Of Portable Hot-Water Supply Apparatuses (AREA)
  • Heat-Pump Type And Storage Water Heaters (AREA)
  • Steam Or Hot-Water Central Heating Systems (AREA)
  • Central Heating Systems (AREA)
  • Table Equipment (AREA)

Claims (6)

  1. Elektrischer Heizkessel für eine in einem offenen oder geschlossenen Kreislauf im Durchfluß befindliche Wärmeträgerflüssigkeit (FC), in Form einer Anordnung, die Platten (P) aufweist, die auf ihren beiden Seiten Wellungen, beispielsweise in Form eines Fischgrätenmusters, aufweisen, und die zwischen zwei Böden untereinander mittels Spannstangen zusammengehalten sind, und die in ihren Ecken Öffnungen (3, 4, 5, 6) aufweisen, die in dem Stapel Eintritts- und Austrittsdurchgänge begrenzen, die den Durchfluß eines Fluids ermöglichen, das an der Oberfläche der Platten in den zwischen diesen vorhandenen Zwischenraum fließt, wobei die Anordnung aus zumindest einem Modul aufgebaut ist, das zwei tiefgezogene Platten (P) aufweist, deren Wellungen auf ihren beiden Seiten in der gleichen Richtung verlaufen, und zwischen denen zumindest ein Heizblock (I) eingefügt ist, der in Form eines homogenen Blockes ausgebildet ist, in dessen Innerem ein Heizwiderstand (R) eingebettet ist, und dessen Außenabmessungen und Struktur seiner Außenseiten denen der einzelnen Platten (P) entsprechen, wobei der Block in seinen Ecken ebenfalls Öffnungen (3, 4, 5, 6) aufweist, die denjenigen der tiefgezogenen Platten (P) entsprechen, dadurch gekennzeichnet, daß
    die Wellungen in Form eines Fischgrätenmusters, die der Heizblock (I) auf seinen beiden Außenseiten (A, B) aufweist, in entgegengesetzten Richtungen orientiert sind,
    der im Mittelteil des Heizblockes (I) eingebettete Widerstand (R) sich parallel zu an die Außenseiten (A, B) angelegten Tangentialebenen erstreckt, wobei die elektrischen Anschlüsse seitlich angeordnet sind.
  2. Elektrischer Heizkessel nach Anspruch 1, dadurch gekennzeichnet, daß er eine Mehrzahl von aneinandergereihten Heizblöcken (I) aufweist, die zwischen zwei tiefgezogenen Platten (P) eingefügt sind, wobei die elektrischen Anschlüsse seitlich auf derselben Seite angeordnet sind.
  3. Heizkessel nach einem der Ansprüche 1 und 2, dadurch gekennzeichnet, daß der Heizblock (I) auf der Basis eines leitfähigen Materials ausgebildet ist, das aus der Gruppe ausgewählt ist, die Metalle, Komposite, Graphite, Kunststoffe umfaßt.
  4. Heizkessel nach einem der Ansprüche 1 bis 3, dadurch gekennzeichnet, daß der Heizblock (I) durch Abformung gefertigt ist, wobei der eingekapselte elektrische Widerstand (R) bei diesem Vorgang eingearbeitet wird.
  5. Heizkessel nach einem der Ansprüche 1 bis 4, dadurch gekennzeichnet, daß die wirksamen Außenseiten des Heizblockes (I) eine Oberflächenbehandlung erhalten haben.
  6. Heizkessel nach Anspruch 5, dadurch gekennzeichnet, daß die Oberflächenbehandlung des Heizblockes (I) aus einer Polytetrafluorethylen-, Chrom-, Nickel-Beschichtung besteht.
EP95902177A 1993-11-25 1994-11-25 Elektrischer kessel für wärmeträgerflüssigkeit in einem offenen oder geschlossenen kreislauf Expired - Lifetime EP0680585B1 (de)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
FR9314351A FR2712964B1 (fr) 1993-11-25 1993-11-25 Chaudière électrique pour liquide caloporteur en circulation dans un circuit ouvert ou fermé.
FR9314351 1993-11-25
PCT/FR1994/001377 WO1995014893A1 (fr) 1993-11-25 1994-11-25 Chaudiere electrique pour liquide caloporteur en circulation dans un circuit ouvert ou ferme

Publications (2)

Publication Number Publication Date
EP0680585A1 EP0680585A1 (de) 1995-11-08
EP0680585B1 true EP0680585B1 (de) 1998-05-27

Family

ID=9453398

Family Applications (1)

Application Number Title Priority Date Filing Date
EP95902177A Expired - Lifetime EP0680585B1 (de) 1993-11-25 1994-11-25 Elektrischer kessel für wärmeträgerflüssigkeit in einem offenen oder geschlossenen kreislauf

Country Status (9)

Country Link
US (1) US5727118A (de)
EP (1) EP0680585B1 (de)
AT (1) ATE166711T1 (de)
CA (1) CA2154360A1 (de)
DE (1) DE69410594T2 (de)
DK (1) DK0680585T3 (de)
ES (1) ES2119367T3 (de)
FR (1) FR2712964B1 (de)
WO (1) WO1995014893A1 (de)

Families Citing this family (23)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB2305233A (en) * 1995-09-15 1997-04-02 Welwyn Components Ltd Water heater with thick film printed circuit
DE69827130T3 (de) * 1997-06-24 2009-09-17 Micro-Heat, Inc. Enteisung von windschutzscheiben
FR2775066B1 (fr) * 1998-02-18 2000-06-02 Joel Bucaille Plaque destinee a former un echangeur et procede d'utilisation
AU768717C (en) * 1998-06-15 2004-07-01 Rheem Australia Pty Limited Water heater and water heater component construction
AUPP410598A0 (en) 1998-06-15 1998-07-09 Aos Pty Ltd Heat exchangers
US6669109B2 (en) * 1998-11-06 2003-12-30 Micro-Heat Inc Apparatus for cleaning or de-icing a vehicle window
EP1285203A4 (de) * 1999-12-14 2006-06-21 Rheem Australia Pty Ltd Wassererhitzer und wassererhitzerbauteil
AUPQ792400A0 (en) * 2000-06-02 2000-06-29 Southcorp Australia Pty Ltd Improved heat exchange element
SE516844C3 (sv) * 2000-07-07 2002-04-17 Alfa Laval Ab Plattvärme/plattvärmeväxlare med elektriskt uppvärmbara skikt i dubbelväggiga plattelement
FR2823995B1 (fr) * 2001-04-25 2008-06-06 Alfa Laval Vicarb Dispositif perfectionne d'echange et/ou de reaction entre fluides
MXPA03010331A (es) * 2001-05-14 2005-04-11 Microheat Inc Sistema y metodo para limpieza o deshielo de un parabrisas.
DE20211040U1 (de) * 2002-07-22 2002-11-21 Elite Plus Int L Inc Energietauscher
KR101040067B1 (ko) * 2002-10-21 2011-06-09 엠-히트 인베스터스 엘엘씨 차량 요소를 세척하거나 제빙하기 위한 장치 및 방법
KR20070005613A (ko) 2004-02-12 2007-01-10 마이크로 히트 인코퍼레이티드 세척과 제빙을 위한 장치 및 방법
TW200738328A (en) 2006-03-31 2007-10-16 Lonza Ag Micro-reactor system assembly
US8391695B2 (en) 2006-07-24 2013-03-05 M-Heat Investors, Llc Vehicle surfaces cleaning and de-icing system and method
US8666238B2 (en) * 2008-08-06 2014-03-04 Nexthermal Corporation Fluid preheater
EP2689945B1 (de) 2012-07-24 2017-05-31 MAHLE Behr GmbH & Co. KG Heizvorrichtung
EP2757336B1 (de) * 2013-01-18 2017-11-08 Robert Bosch Gmbh Wärmetauscher mit optimierter Wärmeübertragung und Heizeinrichtung mit einem solchen Wärmetauscher
EP2957848A1 (de) 2014-06-17 2015-12-23 Alfa Laval Corporate AB Heizer und Wärmetauscherinstallation
DE102015012557A1 (de) * 2015-09-25 2017-03-30 Webasto SE Wärmetauscher und Fahrzeugheizgerät mit einem Wärmetauscher
CN111425839A (zh) * 2020-02-27 2020-07-17 陶礼德 模块集成速热式电锅炉主机及其制造工艺
EP4015960B1 (de) * 2020-12-15 2023-05-10 Alfa Laval Corporate AB Wärmeübertragungsplatte

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
SE415928B (sv) * 1979-01-17 1980-11-10 Alfa Laval Ab Plattvermevexlare
NL8700430A (nl) * 1987-02-20 1988-09-16 Texas Instruments Holland Verwarmingsinrichting voor brandstof, in het bijzonder dieselolie.
FR2689227B1 (fr) * 1992-03-27 1999-05-14 Joel Bucaille Dispositif de regulation thermique d'un fluide en circulation.

Also Published As

Publication number Publication date
FR2712964A1 (fr) 1995-06-02
DE69410594T2 (de) 1999-03-25
DE69410594D1 (de) 1998-07-02
ATE166711T1 (de) 1998-06-15
ES2119367T3 (es) 1998-10-01
EP0680585A1 (de) 1995-11-08
CA2154360A1 (fr) 1995-06-01
WO1995014893A1 (fr) 1995-06-01
DK0680585T3 (da) 1999-03-22
FR2712964B1 (fr) 1995-12-29
US5727118A (en) 1998-03-10

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