ES438609A1 - Sistema electronico integrado controlador de la temperatura en calderas para calefaccion por agua caliente. - Google Patents

Sistema electronico integrado controlador de la temperatura en calderas para calefaccion por agua caliente.

Info

Publication number
ES438609A1
ES438609A1 ES438609A ES438609A ES438609A1 ES 438609 A1 ES438609 A1 ES 438609A1 ES 438609 A ES438609 A ES 438609A ES 438609 A ES438609 A ES 438609A ES 438609 A1 ES438609 A1 ES 438609A1
Authority
ES
Spain
Prior art keywords
control circuit
central heating
electronic control
integrated electronic
sections forming
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
Application number
ES438609A
Other languages
English (en)
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.)
Ulgor SCL
Original Assignee
Ulgor SCL
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 Ulgor SCL filed Critical Ulgor SCL
Priority to ES438609A priority Critical patent/ES438609A1/es
Priority to FR7617445A priority patent/FR2315066A1/fr
Publication of ES438609A1 publication Critical patent/ES438609A1/es
Expired legal-status Critical Current

Links

Classifications

    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F24—HEATING; RANGES; VENTILATING
    • F24D—DOMESTIC- OR SPACE-HEATING SYSTEMS, e.g. CENTRAL HEATING SYSTEMS; DOMESTIC HOT-WATER SUPPLY SYSTEMS; ELEMENTS OR COMPONENTS THEREFOR
    • F24D19/00—Details
    • F24D19/10—Arrangement or mounting of control or safety devices
    • F24D19/1006—Arrangement or mounting of control or safety devices for water heating systems
    • 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
    • F24H9/00—Details
    • F24H9/20—Arrangement or mounting of control or safety devices
    • F24H9/2007—Arrangement or mounting of control or safety devices for water heaters
    • F24H9/2035—Arrangement or mounting of control or safety devices for water heaters using fluid fuel
    • G—PHYSICS
    • G05—CONTROLLING; REGULATING
    • G05D—SYSTEMS FOR CONTROLLING OR REGULATING NON-ELECTRIC VARIABLES
    • G05D23/00—Control of temperature
    • G05D23/19—Control of temperature characterised by the use of electric means
    • G05D23/1906—Control of temperature characterised by the use of electric means using an analogue comparing device
    • G05D23/1909—Control of temperature characterised by the use of electric means using an analogue comparing device whose output amplitude can only take two discrete values
    • G—PHYSICS
    • G05—CONTROLLING; REGULATING
    • G05D—SYSTEMS FOR CONTROLLING OR REGULATING NON-ELECTRIC VARIABLES
    • G05D23/00—Control of temperature
    • G05D23/19—Control of temperature characterised by the use of electric means
    • G05D23/20—Control of temperature characterised by the use of electric means with sensing elements having variation of electric or magnetic properties with change of temperature
    • G05D23/24—Control of temperature characterised by the use of electric means with sensing elements having variation of electric or magnetic properties with change of temperature the sensing element having a resistance varying with temperature, e.g. a thermistor

Landscapes

  • 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)
  • General Physics & Mathematics (AREA)
  • Automation & Control Theory (AREA)
  • Control Of Temperature (AREA)

Abstract

CONTROLADOR ELECTRONICO DE TEMPERATURA EN CALDERAS DE CALEFACCION. CONSTA DE UN TERMOSTATO QUE CONTROLA LA ELECTROBOMBA DE AGUA DE DOS POSICIONES: MARCHA RAPIDA Y MARCHA LENTA. ESTA ULTIMA A BASE DE INTRODUCIR UNA RESISTENCIA EN SERIE CON EL DEVANADO DEL MOTOR. A CADA REGIMEN DE LA ELECTROBOMBA CORRESPONDEN DOS PRESIONES DISTINTAS EN EL CIRCUITO HIDRAULICO. CUANDO LA PRESION ES ALTA, SE ACCIONA UNA VALVULA QUE ABRE EL CIRCUITO DE ALIMENTACION DE COMBUSTIBLE A LOS MECHEROS. CUANDO ES BAJA, LA VALVULA ESTA CERRADA. EL PRIMER CASO CORRESPONDE A TEMPERATURAS INFERIORES A LA CONSIGNA Y EL SEGUNDO A TEMPERATURAS SUPERIORES. EL CIRCUITO ELECTRONICO DEL TERMOSTATO CONSTA DE UN PUENTE RECTIFICADOR DE DIODOS (4) EN SERIE CON EL DEVANADO DEL MOTOR (17) CUYA SALIDA SE PUEDE CORTOCIRCUITAR POR UN TIRISTOR (15) ACTUANDO TODO ELLO COMO RESISTENCIA VARIABLE. LA CONDUCCION DEL TIRISTOR PUEDE REALIZARSE DURANTE TODO EL PERIODO (PRIMER CASO) O DURANTE PARTE DEL MISMO (SEGUNDO CASO). EN EL PRIMER CASO SE ACTUALA PUERTA DEL SCR MEDIANTE UNA RESISTENCIA NTC (24) Y DOS TRANSISTORES, Y EN EL SEGUNDO MEDIANTE UNA TEMPORIZACION EN UNA RED R-C (25-27) Y DOS TRANSISTORES.
ES438609A 1975-06-16 1975-06-16 Sistema electronico integrado controlador de la temperatura en calderas para calefaccion por agua caliente. Expired ES438609A1 (es)

Priority Applications (2)

Application Number Priority Date Filing Date Title
ES438609A ES438609A1 (es) 1975-06-16 1975-06-16 Sistema electronico integrado controlador de la temperatura en calderas para calefaccion por agua caliente.
FR7617445A FR2315066A1 (fr) 1975-06-16 1976-06-09 Systeme electronique integre de controle de temperature de chaudieres de chauffage par eau chaude

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
ES438609A ES438609A1 (es) 1975-06-16 1975-06-16 Sistema electronico integrado controlador de la temperatura en calderas para calefaccion por agua caliente.

Publications (1)

Publication Number Publication Date
ES438609A1 true ES438609A1 (es) 1977-03-16

Family

ID=8469548

Family Applications (1)

Application Number Title Priority Date Filing Date
ES438609A Expired ES438609A1 (es) 1975-06-16 1975-06-16 Sistema electronico integrado controlador de la temperatura en calderas para calefaccion por agua caliente.

Country Status (2)

Country Link
ES (1) ES438609A1 (es)
FR (1) FR2315066A1 (es)

Family Cites Families (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE1498360A1 (de) * 1964-11-09 1969-06-12 Int Standard Electric Corp Regelungseinrichtung zur Erzielung eines bestimmten Mischungsverhaeltnisses von festen,fluessigen und/oder gasfoermigen Stoffen in einem mit elektromotorischen Foerdereinrichtungen versehenen System
AT252406B (de) * 1965-01-21 1967-02-27 Siemens Elektrogeraete Gmbh Einrichtung für elektrische Haushaltgeräte, insbesondere Kochgeräte

Also Published As

Publication number Publication date
FR2315066A1 (fr) 1977-01-14

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