ES2057793T3 - Generador electrotermico para el calentamiento de liquidos, con una cinta electricamente resistente dispuesta en espiral sobre un tubo atravesado por el liquido. - Google Patents

Generador electrotermico para el calentamiento de liquidos, con una cinta electricamente resistente dispuesta en espiral sobre un tubo atravesado por el liquido.

Info

Publication number
ES2057793T3
ES2057793T3 ES91400357T ES91400357T ES2057793T3 ES 2057793 T3 ES2057793 T3 ES 2057793T3 ES 91400357 T ES91400357 T ES 91400357T ES 91400357 T ES91400357 T ES 91400357T ES 2057793 T3 ES2057793 T3 ES 2057793T3
Authority
ES
Spain
Prior art keywords
skin
heating
spiral
liquids
liquid
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
ES91400357T
Other languages
English (en)
Inventor
Yves Girault
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.)
CHAUFFE CIE GLE
Original Assignee
CHAUFFE CIE GLE
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 CHAUFFE CIE GLE filed Critical CHAUFFE CIE GLE
Application granted granted Critical
Publication of ES2057793T3 publication Critical patent/ES2057793T3/es
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

Links

Classifications

    • H—ELECTRICITY
    • H05—ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
    • H05B—ELECTRIC HEATING; ELECTRIC LIGHT SOURCES NOT OTHERWISE PROVIDED FOR; CIRCUIT ARRANGEMENTS FOR ELECTRIC LIGHT SOURCES, IN GENERAL
    • H05B3/00—Ohmic-resistance heating
    • H05B3/40—Heating elements having the shape of rods or tubes
    • H05B3/54—Heating elements having the shape of rods or tubes flexible
    • H05B3/58—Heating hoses; Heating collars
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
    • F16L—PIPES; JOINTS OR FITTINGS FOR PIPES; SUPPORTS FOR PIPES, CABLES OR PROTECTIVE TUBING; MEANS FOR THERMAL INSULATION IN GENERAL
    • F16L53/00—Heating of pipes or pipe systems; Cooling of pipes or pipe systems
    • F16L53/30—Heating of pipes or pipe systems
    • F16L53/35—Ohmic-resistance heating
    • F16L53/38—Ohmic-resistance heating using elongate electric heating elements, e.g. wires or ribbons
    • 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
    • F24H1/14—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 by tubes, e.g. bent in serpentine form
    • F24H1/142—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 by tubes, e.g. bent in serpentine form using electric energy supply
    • H—ELECTRICITY
    • H05—ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
    • H05B—ELECTRIC HEATING; ELECTRIC LIGHT SOURCES NOT OTHERWISE PROVIDED FOR; CIRCUIT ARRANGEMENTS FOR ELECTRIC LIGHT SOURCES, IN GENERAL
    • H05B3/00—Ohmic-resistance heating
    • H05B3/40—Heating elements having the shape of rods or tubes
    • H05B3/42—Heating elements having the shape of rods or tubes non-flexible
    • H05B3/48—Heating elements having the shape of rods or tubes non-flexible heating conductor embedded in insulating material

Landscapes

  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Chemical & Material Sciences (AREA)
  • Thermal Sciences (AREA)
  • Combustion & Propulsion (AREA)
  • Physics & Mathematics (AREA)
  • Resistance Heating (AREA)
  • Bending Of Plates, Rods, And Pipes (AREA)
  • Lining Or Joining Of Plastics Or The Like (AREA)
  • Instantaneous Water Boilers, Portable Hot-Water Supply Apparatuses, And Control Of Portable Hot-Water Supply Apparatuses (AREA)
  • Pipe Accessories (AREA)
  • Rigid Pipes And Flexible Pipes (AREA)

Abstract

EL GENERADOR ELECTROTERMICO COMPRENDE UN TUBO (1) EN SU CONJUNTO, DE RESINA RETICULADA ARMADA DE FIBRA DE VIDRIO, COMPUESTO DE UNA PIEL (4) FINA INTERIOR Y DE UNA VIROLA EXTERIOR QUE DARA AL TUBO LA RESISTENCIA CONVENIENTE A LA PRESION. SOBRE LA PIEL (4) Y BAJO LA VIROLA (5) SE ENROLLAN LOS TRES TROZOS DE ELEMENTOS CALENTADORES (12, 13, 14) FORMADOS DE CINTAS DE GRAFITO ENROLLADAS EN ESPIRAS APRETADAS SOBRE LA PIEL (4) Y DOTADOS, EN CADA UNO DE SUS EXTREMOS, DE CABLES DE CONEXION (11C, 11D; 12C, 12D; 13C, 13D). AL OCUPAR LOS TROZOS DE ENROLLAMIENTO UNA LONGITUD APROXIMADA DE 1 METRO DE UN TUBO 82/90 MM, Y AL TENER LA PIEL UN ESPESOR DE ALREDEDOR DE 1 MM, EL GENERADOR POSEE UNA POTENCIA NOMINAL DE 50 KW APROXIMADAMENTE, Y LA CAIDA DE TEMPERATURA ENTRE ENROLLAMIENTOS Y LIQUIDO CALENTADO SERA DEL ORDEN DE 40 C.
ES91400357T 1990-02-16 1991-02-13 Generador electrotermico para el calentamiento de liquidos, con una cinta electricamente resistente dispuesta en espiral sobre un tubo atravesado por el liquido. Expired - Lifetime ES2057793T3 (es)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR9001884A FR2658692B1 (fr) 1990-02-16 1990-02-16 Generateur electrothermique pour le chauffage de liquide, avec un ruban electriquement resistant spirale sur un tube traverse par le liquide.

Publications (1)

Publication Number Publication Date
ES2057793T3 true ES2057793T3 (es) 1994-10-16

Family

ID=9393801

Family Applications (1)

Application Number Title Priority Date Filing Date
ES91400357T Expired - Lifetime ES2057793T3 (es) 1990-02-16 1991-02-13 Generador electrotermico para el calentamiento de liquidos, con una cinta electricamente resistente dispuesta en espiral sobre un tubo atravesado por el liquido.

Country Status (8)

Country Link
EP (1) EP0442808B1 (es)
AT (1) ATE107461T1 (es)
CA (1) CA2036416C (es)
DE (1) DE69102447T2 (es)
DK (1) DK0442808T3 (es)
ES (1) ES2057793T3 (es)
FR (1) FR2658692B1 (es)
NO (1) NO179660C (es)

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE19844486A1 (de) * 1998-09-28 2000-03-30 Continental Teves Ag & Co Ohg Beheizbare Rohrleitung für Kraftfahrzeug-Bremsanlage
DE19844485A1 (de) * 1998-09-28 2000-03-30 Continental Teves Ag & Co Ohg Heizbare Rohrleitung
FR2871983B1 (fr) * 2004-06-22 2010-12-17 Univ Bretagne Sud Dispositif de chauffage d'un fluide incluant une conduite dont une couche est realisee en un materiau composite polymere conducteur de l'electricite
CN104470006B (zh) * 2014-12-15 2017-01-18 上海交通大学 柔性石墨片缠绕式电加热管及其制备方法

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE1081981B (de) * 1956-06-20 1960-05-19 Andrew George Heron Elektrisch beheizter biegsamer Schlauch
DE2445889C3 (de) * 1974-09-26 1978-08-17 Heraeus-Wittmann Gmbh, 6900 Heidelberg Elektrischer Heizkörper
DE2707244A1 (de) * 1977-02-19 1978-09-28 Eichenauer Fa Fritz Elektrische einrichtung zum erwaermen oder verdampfen von fluessigkeiten
EP0312204A3 (en) * 1987-10-09 1991-07-17 Raychem Limited Conductive polymeric conduit heater

Also Published As

Publication number Publication date
FR2658692B1 (fr) 1992-06-05
NO179660C (no) 1996-11-20
EP0442808B1 (fr) 1994-06-15
NO179660B (no) 1996-08-12
DK0442808T3 (da) 1994-10-24
CA2036416C (fr) 1999-08-31
DE69102447T2 (de) 1995-02-09
NO910610L (no) 1991-08-19
DE69102447D1 (de) 1994-07-21
FR2658692A1 (fr) 1991-08-23
EP0442808A1 (fr) 1991-08-21
ATE107461T1 (de) 1994-07-15
CA2036416A1 (fr) 1991-08-17
NO910610D0 (no) 1991-02-15

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