ES2172150T3 - Bloque de precalentamiento del liquido refrigerante para vehiculo a motor termico. - Google Patents

Bloque de precalentamiento del liquido refrigerante para vehiculo a motor termico.

Info

Publication number
ES2172150T3
ES2172150T3 ES98925732T ES98925732T ES2172150T3 ES 2172150 T3 ES2172150 T3 ES 2172150T3 ES 98925732 T ES98925732 T ES 98925732T ES 98925732 T ES98925732 T ES 98925732T ES 2172150 T3 ES2172150 T3 ES 2172150T3
Authority
ES
Spain
Prior art keywords
unit
motor vehicle
refrigerant liquid
heating block
thermal motor
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
ES98925732T
Other languages
English (en)
Inventor
Alain Robert
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.)
VALFOND ALLIAGES LEGERS
Original Assignee
VALFOND ALLIAGES LEGERS
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 VALFOND ALLIAGES LEGERS filed Critical VALFOND ALLIAGES LEGERS
Application granted granted Critical
Publication of ES2172150T3 publication Critical patent/ES2172150T3/es
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

Links

Classifications

    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F02—COMBUSTION ENGINES; HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
    • F02N—STARTING OF COMBUSTION ENGINES; STARTING AIDS FOR SUCH ENGINES, NOT OTHERWISE PROVIDED FOR
    • F02N19/00—Starting aids for combustion engines, not otherwise provided for
    • F02N19/02—Aiding engine start by thermal means, e.g. using lighted wicks
    • F02N19/04—Aiding engine start by thermal means, e.g. using lighted wicks by heating of fluids used in engines
    • F02N19/10—Aiding engine start by thermal means, e.g. using lighted wicks by heating of fluids used in engines by heating of engine coolants
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B60—VEHICLES IN GENERAL
    • B60H—ARRANGEMENTS OF HEATING, COOLING, VENTILATING OR OTHER AIR-TREATING DEVICES SPECIALLY ADAPTED FOR PASSENGER OR GOODS SPACES OF VEHICLES
    • B60H1/00—Heating, cooling or ventilating [HVAC] devices
    • B60H1/00314—Arrangements permitting a rapid heating of the heating liquid

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Thermal Sciences (AREA)
  • Combustion & Propulsion (AREA)
  • General Engineering & Computer Science (AREA)
  • Physics & Mathematics (AREA)
  • Chemical & Material Sciences (AREA)
  • Air-Conditioning For Vehicles (AREA)
  • Valve Device For Special Equipments (AREA)
  • Heat-Pump Type And Storage Water Heaters (AREA)
  • Cylinder Crankcases Of Internal Combustion Engines (AREA)
  • Hybrid Electric Vehicles (AREA)
  • Auxiliary Drives, Propulsion Controls, And Safety Devices (AREA)
  • Measuring Or Testing Involving Enzymes Or Micro-Organisms (AREA)

Abstract

Bloque de precalentamiento del líquido refrigerante para vehículo a motor térmico, estando dicho bloque de precalentamiento (6) compuesto de dos semi-bloques sensiblemente idénticos (7, 8) dispuestos en sentidos opuestos según un eje central común (9), y montados uno contra otro de manera estanca (16), comprendiendo cada semi- bloque (7, 8) por un lado una parte hueca (11, 12) de mayor diámetro, y por otro lado una parte tubular (13, 14) de diámetro más pequeño que constituye una boca de conexión al circuito (2) recorrido por el líquido refrigerante, estando ambos semi-bloques (7, 8) unidos por sus partes huecas (11, 12) de mayor diámetro a fin de delimitar una cavidad (15) que sirve para ser llenada con el líquido refrigerante y en la cual va dispuesto por lo menos un elemento calefactor, caracterizado por el hecho de que cada semi-bloque (7, 8) comporta, como elementos calefactores, por lo menos dos bujías de calentamiento (24, 25; 26, 27) individuales, de sentido sensiblemente radial, alojadas respectivamente en por lo menos dos agujeros (20, 21; 22, 23) existentes en su parte hueca (11, 12) de mayor diámetro.
ES98925732T 1997-05-15 1998-05-15 Bloque de precalentamiento del liquido refrigerante para vehiculo a motor termico. Expired - Lifetime ES2172150T3 (es)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR9706212A FR2763361B1 (fr) 1997-05-15 1997-05-15 Bloc de prechauffage du liquide de refroidissement pour vehicule a moteur thermique

Publications (1)

Publication Number Publication Date
ES2172150T3 true ES2172150T3 (es) 2002-09-16

Family

ID=9507088

Family Applications (1)

Application Number Title Priority Date Filing Date
ES98925732T Expired - Lifetime ES2172150T3 (es) 1997-05-15 1998-05-15 Bloque de precalentamiento del liquido refrigerante para vehiculo a motor termico.

Country Status (7)

Country Link
EP (1) EP0983435B1 (es)
AT (1) ATE212418T1 (es)
DE (1) DE69803566T2 (es)
ES (1) ES2172150T3 (es)
FR (1) FR2763361B1 (es)
TR (1) TR199902789T2 (es)
WO (1) WO1998051927A1 (es)

Families Citing this family (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP1008472B1 (de) * 1998-12-10 2002-09-11 Ford-Werke Aktiengesellschaft Verfahren zum Herstellen eines Glühkerzen-Zusatzheizelementes für Kraftfahrzeuge
DE10140183A1 (de) * 2001-08-22 2003-03-13 Beru Ag Wasservorwärmstutzen
FR3007081B1 (fr) * 2013-06-18 2015-07-17 Bosch Gmbh Robert Unite de rechauffage electrique de fluide dans une conduite ou un reservoir
FR3060666B1 (fr) * 2016-12-16 2019-08-02 Renault S.A.S Conduit de passage de liquide de refroidissement pour moteur a combustion interne de vehicule automobile
TR201706080A2 (tr) * 2017-04-25 2017-09-21 Kirpart Otomotiv Parcalari Sanayi Ve Ticaret A S Etkin Bir Isı Aktarım Çözümüne Sahip İlâve Bir Elektrikli Isıtıcının Kullanılmasıyla Motor Soğutkanının Hızlı Isıtılması

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR1004743A (fr) * 1949-12-29 1952-04-02 Dispositif pour réchauffer un liquide contenu dans un réservoir ou une tuyauterie et applications de ce dispositif
US3919520A (en) * 1971-06-30 1975-11-11 Bardon Research And Dev Limite Engine preheater
US3943325A (en) * 1973-01-05 1976-03-09 Bardon Research And Development Limited Engine preheater
CA1020996A (en) * 1974-01-29 1977-11-15 Russell D. Danell Thermal pulse type heater for coolant systems and the like

Also Published As

Publication number Publication date
FR2763361A1 (fr) 1998-11-20
WO1998051927A1 (fr) 1998-11-19
ATE212418T1 (de) 2002-02-15
DE69803566T2 (de) 2002-10-24
TR199902789T2 (xx) 2000-03-21
DE69803566D1 (de) 2002-03-14
EP0983435A1 (fr) 2000-03-08
EP0983435B1 (fr) 2002-01-23
FR2763361B1 (fr) 1999-08-20

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