ES2121540B1 - ADJUSTABLE ELECTRONIC THERMOSTAT AND SYSTEM. - Google Patents

ADJUSTABLE ELECTRONIC THERMOSTAT AND SYSTEM.

Info

Publication number
ES2121540B1
ES2121540B1 ES9601720A ES9601720A ES2121540B1 ES 2121540 B1 ES2121540 B1 ES 2121540B1 ES 9601720 A ES9601720 A ES 9601720A ES 9601720 A ES9601720 A ES 9601720A ES 2121540 B1 ES2121540 B1 ES 2121540B1
Authority
ES
Spain
Prior art keywords
current
thyristons
triggers
electronic thermostat
load
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
ES9601720A
Other languages
Spanish (es)
Other versions
ES2121540A1 (en
Inventor
Urquijo Tardio Santiago De
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.)
Individual
Original Assignee
Individual
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 Individual filed Critical Individual
Priority to ES9601720A priority Critical patent/ES2121540B1/en
Publication of ES2121540A1 publication Critical patent/ES2121540A1/en
Application granted granted Critical
Publication of ES2121540B1 publication Critical patent/ES2121540B1/en
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

Links

Landscapes

  • Control Of Electrical Variables (AREA)
  • Control Of Voltage And Current In General (AREA)
  • Control Of Temperature (AREA)

Abstract

SISTEMA Y TERMOSTATO ELECTRONICO REGULABLE, CONSISTENTE EN UN REGULADOR DE LA POTENCIA ELECTRICA APLICADA A UNA CARGA, EN CORRIENTE ALTERNA, EN FUNCION DE UNA VARIABLE TEMPERATURA ASOCIADA. PUEDE SER ADAPTADO PARA REGULACION DE TEMPERATURA EN LIQUIDOS O GASES. DISPONE DE UNA FUENTE DE ALIMENTACION, SIMETRICA DE CORRIENTE CONTINUA, DE LOS CIRCUITOS DE CONTROL, CARACTERIZADA POR CARECER DE TRANSFORMADOR Y POR SITUARSE EN PARALELO CON UN CONMUTADOR Y EN SERIE CON LA CARGA. EL CONMUTADOR SERA PREFERIBLEMENTE DE ESTADO SOLIDO A BASE DE TIRISTONES. ASIMISMO, EL SISTEMA INCORPORA LA CIRCUITERIA NECESARIA DE CONTROL, PERMITIENDO REGULACION EN BUCLE CERRADO, Y UNA CIRCUITERIA DE SINCRONIZACION RESPONSABLE DE LA GENERACION DE IMPULSOS DE DISPARO DE LOS TIRISTONES. PARA EVITAR LA INTERRUPCION DE LA ALIMENTACION DEL SISTEMA, DISPONE DE UN CIRCUITO CON TEMPORIZADOR QUE INHIBE EL DISPARO DE LOS TIRISTONES DURANTE UN TIEMPO MINIMO EN CADA FASE DEL CICLO.ADJUSTABLE ELECTRONIC THERMOSTAT AND SYSTEM, CONSISTING OF AN ELECTRIC POWER REGULATOR APPLIED TO A LOAD, IN ALTERNATING CURRENT, ACCORDING TO A VARIABLE ASSOCIATED TEMPERATURE. MAY BE ADAPTED FOR TEMPERATURE REGULATION IN LIQUIDS OR GASES. IT HAS A DC SUPPLY, SYMMETRICAL OF CURRENT CURRENT, OF THE CONTROL CIRCUITS, CHARACTERIZED BY THE LACK OF A TRANSFORMER AND BY SITUATION IN PARALLEL WITH A SWITCH AND IN SERIES WITH THE LOAD. THE SWITCH WILL PREFERABLY BE SOLID STATE BASED ON THYRISTONS. FURTHER, THE SYSTEM INCORPORATES THE NECESSARY CONTROL CIRCUIT, ALLOWING REGULATION IN A CLOSED LOOP, AND A SYNCHRONIZATION CIRCUIT RESPONSIBLE FOR THE GENERATION OF TRIGGERS OF TRIGGERS. TO AVOID THE INTERRUPTION OF THE POWER SUPPLY OF THE SYSTEM, IT HAS A CIRCUIT WITH TIMER THAT INHIBITS THE TRIGGERING OF THE THYRISTONS FOR A MINIMUM TIME IN EACH PHASE OF THE CYCLE.

ES9601720A 1996-08-01 1996-08-01 ADJUSTABLE ELECTRONIC THERMOSTAT AND SYSTEM. Expired - Lifetime ES2121540B1 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
ES9601720A ES2121540B1 (en) 1996-08-01 1996-08-01 ADJUSTABLE ELECTRONIC THERMOSTAT AND SYSTEM.

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
ES9601720A ES2121540B1 (en) 1996-08-01 1996-08-01 ADJUSTABLE ELECTRONIC THERMOSTAT AND SYSTEM.

Publications (2)

Publication Number Publication Date
ES2121540A1 ES2121540A1 (en) 1998-11-16
ES2121540B1 true ES2121540B1 (en) 1999-06-01

Family

ID=8295712

Family Applications (1)

Application Number Title Priority Date Filing Date
ES9601720A Expired - Lifetime ES2121540B1 (en) 1996-08-01 1996-08-01 ADJUSTABLE ELECTRONIC THERMOSTAT AND SYSTEM.

Country Status (1)

Country Link
ES (1) ES2121540B1 (en)

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB2061566A (en) * 1979-09-11 1981-05-13 Plygrange Holdings Uk Ltd Control apparatus
DE3042947A1 (en) * 1980-11-14 1982-07-01 Centra-Bürkle GmbH & Co, 7036 Schönaich CIRCUIT ARRANGEMENT
DE3532758A1 (en) * 1985-09-13 1987-03-19 Graesslin Feinwerktech CIRCUIT ARRANGEMENT FOR THE POWER SUPPLY FOR ELECTRICAL AND ELECTRONIC CONTROL UNITS

Also Published As

Publication number Publication date
ES2121540A1 (en) 1998-11-16

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