ES2079472T3 - Calentadores de inmersion. - Google Patents

Calentadores de inmersion.

Info

Publication number
ES2079472T3
ES2079472T3 ES90903626T ES90903626T ES2079472T3 ES 2079472 T3 ES2079472 T3 ES 2079472T3 ES 90903626 T ES90903626 T ES 90903626T ES 90903626 T ES90903626 T ES 90903626T ES 2079472 T3 ES2079472 T3 ES 2079472T3
Authority
ES
Spain
Prior art keywords
immersion heaters
heating wire
cold tail
terminates
image
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
ES90903626T
Other languages
English (en)
Inventor
John Crawshaw Taylor
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.)
ELPAG AG CHUR
Original Assignee
ELPAG AG CHUR
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 ELPAG AG CHUR filed Critical ELPAG AG CHUR
Application granted granted Critical
Publication of ES2079472T3 publication Critical patent/ES2079472T3/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
    • H05B3/02—Details
    • H05B3/04—Waterproof or air-tight seals for heaters
    • A—HUMAN NECESSITIES
    • A47—FURNITURE; DOMESTIC ARTICLES OR APPLIANCES; COFFEE MILLS; SPICE MILLS; SUCTION CLEANERS IN GENERAL
    • A47J—KITCHEN EQUIPMENT; COFFEE MILLS; SPICE MILLS; APPARATUS FOR MAKING BEVERAGES
    • A47J27/00—Cooking-vessels
    • A47J27/21—Water-boiling vessels, e.g. kettles
    • A47J27/21008—Water-boiling vessels, e.g. kettles electrically heated
    • A47J27/21016—Water-boiling vessels, e.g. kettles electrically heated with heating elements immersed in the water
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01H—ELECTRIC SWITCHES; RELAYS; SELECTORS; EMERGENCY PROTECTIVE DEVICES
    • H01H37/00—Thermally-actuated switches
    • H01H37/02—Details
    • H01H37/04—Bases; Housings; Mountings
    • H01H37/043—Mountings on controlled apparatus
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01H—ELECTRIC SWITCHES; RELAYS; SELECTORS; EMERGENCY PROTECTIVE DEVICES
    • H01H37/00—Thermally-actuated switches
    • H01H37/02—Details
    • H01H37/32—Thermally-sensitive members
    • H01H37/52—Thermally-sensitive members actuated due to deflection of bimetallic element
    • H01H37/54—Thermally-sensitive members actuated due to deflection of bimetallic element wherein the bimetallic element is inherently snap acting
    • 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
    • H05B3/78—Heating arrangements specially adapted for immersion heating
    • H05B3/82—Fixedly-mounted immersion heaters
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01H—ELECTRIC SWITCHES; RELAYS; SELECTORS; EMERGENCY PROTECTIVE DEVICES
    • H01H37/00—Thermally-actuated switches
    • H01H37/02—Details
    • H01H37/32—Thermally-sensitive members
    • H01H37/52—Thermally-sensitive members actuated due to deflection of bimetallic element
    • H01H37/54—Thermally-sensitive members actuated due to deflection of bimetallic element wherein the bimetallic element is inherently snap acting
    • H01H2037/5463—Thermally-sensitive members actuated due to deflection of bimetallic element wherein the bimetallic element is inherently snap acting the bimetallic snap element forming part of switched circuit
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01H—ELECTRIC SWITCHES; RELAYS; SELECTORS; EMERGENCY PROTECTIVE DEVICES
    • H01H37/00—Thermally-actuated switches
    • H01H37/02—Details
    • H01H37/32—Thermally-sensitive members
    • H01H37/52—Thermally-sensitive members actuated due to deflection of bimetallic element
    • H01H37/54—Thermally-sensitive members actuated due to deflection of bimetallic element wherein the bimetallic element is inherently snap acting
    • H01H2037/5472—Thermally-sensitive members actuated due to deflection of bimetallic element wherein the bimetallic element is inherently snap acting having an omega form, e.g. the bimetallic snap element having a ring shape with a central tongue

Landscapes

  • Engineering & Computer Science (AREA)
  • Food Science & Technology (AREA)
  • Physics & Mathematics (AREA)
  • Thermal Sciences (AREA)
  • Resistance Heating (AREA)
  • Thermally Actuated Switches (AREA)
  • Crystals, And After-Treatments Of Crystals (AREA)
  • Weting (AREA)
  • Greenhouses (AREA)
  • Glass Compositions (AREA)
  • Microscoopes, Condenser (AREA)

Abstract

UN CALENTADOR ELECTRICO POR INMERSION QUE COMPRENDE UN ELEMENTO (1), CONTENIENDO UNA COLUMNA DE UN MATERIAL (27), DE ALTA CONDUCTIVIDAD TERMICA, COMO EL COBRE. LA COLUMNA (27), SOSTIENE UN ACTIVADOR BIMETALICO (32), QUE POR MEDIO DEL CALOR TRANSMITIDO A TRAVES DE LA COLUMNA (27), DESDE EL ELEMENTO (1), ACCIONA UN INTERRUPTOR EN CASO DE QUE EL ELEMENTO SE SOBRE CALIENTE. EL ACTIVADOR (32), POSEE UN CONTACTO EN EL CONMUTADOR. GENERALMENTE LA COLUMNA (27), ESTA CONSTRUIDA CON UNA SECCION (30) QUE OFRECE UNA GRAN SUPERFICIE DE CONTACTO ENTRE ELLA Y EL ACTIVADOR (32). LOS ACTIVADORES SE PUEDEN MONTAR EN AMBAS COLUMNAS (27) DEL CALENTADOR PARA QUE OPEREN EN SUS RESPECTIVOS INTERRUPTORES.
ES90903626T 1989-02-14 1990-02-14 Calentadores de inmersion. Expired - Lifetime ES2079472T3 (es)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB898903319A GB8903319D0 (en) 1989-02-14 1989-02-14 Immersion heater

Publications (1)

Publication Number Publication Date
ES2079472T3 true ES2079472T3 (es) 1996-01-16

Family

ID=10651666

Family Applications (2)

Application Number Title Priority Date Filing Date
ES95102801T Expired - Lifetime ES2141854T3 (es) 1989-02-14 1990-02-14 Extremidad fria de elemento calentador tubular con manguito intermedio.
ES90903626T Expired - Lifetime ES2079472T3 (es) 1989-02-14 1990-02-14 Calentadores de inmersion.

Family Applications Before (1)

Application Number Title Priority Date Filing Date
ES95102801T Expired - Lifetime ES2141854T3 (es) 1989-02-14 1990-02-14 Extremidad fria de elemento calentador tubular con manguito intermedio.

Country Status (8)

Country Link
EP (2) EP0458873B1 (es)
AT (2) ATE127955T1 (es)
AU (1) AU5154890A (es)
DE (2) DE69033326T2 (es)
ES (2) ES2141854T3 (es)
GB (1) GB8903319D0 (es)
WO (1) WO1990009672A1 (es)
ZA (1) ZA901126B (es)

Families Citing this family (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB9113581D0 (en) * 1991-06-24 1991-08-14 Sheathed Heating Elements Ltd Electric element assembly
GB9113582D0 (en) * 1991-06-24 1991-08-14 Sheathed Heating Elements Ltd Electric element assembly
GB9124965D0 (en) * 1991-11-25 1992-01-22 Sheathed Heating Elements Ltd Thermostatic control device
GB9203230D0 (en) * 1992-02-14 1992-04-01 Strix Ltd Immersion heaters
GB2272139A (en) * 1992-10-30 1994-05-04 Black & Decker Inc Control of electric immersion heaters
GB2306284A (en) * 1995-07-19 1997-04-30 Otter Controls Ltd Electric heating elements
EP0813030A1 (de) * 1996-06-10 1997-12-17 EWT Elektrogeräte GmbH & Co. KG Frostwächter
CN100430013C (zh) * 2005-04-18 2008-11-05 邵志成 温控结构的电热水壶
CN113539713B (zh) * 2021-06-11 2023-07-07 华能伊敏煤电有限责任公司 基于励磁刀闸过热或大功率刀闸过热的改进方法

Family Cites Families (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2961632A (en) * 1956-06-28 1960-11-22 Ind Engineering And Equipment Terminal structure for electrical heating unit
US3135860A (en) * 1963-04-17 1964-06-02 Czarnecki August Built-in thermostatic controls for immersion heating elements
NL156011B (nl) * 1970-08-31 1978-02-15 Philips Nv Elektrische kabel met eindcontact.
GB2046521B (en) * 1979-02-09 1983-08-03 Bulpitt & Sons Ltd Electric kettles
GB2111754A (en) * 1981-12-16 1983-07-06 Strix Ltd Electric immersion heater
IT211701Z2 (it) * 1987-01-27 1989-04-07 I R C A Ind Resistenze Corazza Resistenza corazzata con termostato.

Also Published As

Publication number Publication date
ES2141854T3 (es) 2000-04-01
GB8903319D0 (en) 1989-04-05
EP0658065A3 (en) 1996-10-09
ATE185665T1 (de) 1999-10-15
DE69022406T2 (de) 1996-04-18
DE69033326T2 (de) 2000-05-31
DE69033326D1 (de) 1999-11-18
EP0658065B1 (en) 1999-10-13
EP0458873B1 (en) 1995-09-13
WO1990009672A1 (en) 1990-08-23
ATE127955T1 (de) 1995-09-15
EP0658065A2 (en) 1995-06-14
ZA901126B (en) 1991-01-30
DE69022406D1 (de) 1995-10-19
EP0458873A1 (en) 1991-12-04
AU5154890A (en) 1990-09-05

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