ES426757A3 - System of cooking by semiconductors for the heating by induction of kitchen utensils. (Machine-translation by Google Translate, not legally binding) - Google Patents

System of cooking by semiconductors for the heating by induction of kitchen utensils. (Machine-translation by Google Translate, not legally binding)

Info

Publication number
ES426757A3
ES426757A3 ES426757A ES426757A ES426757A3 ES 426757 A3 ES426757 A3 ES 426757A3 ES 426757 A ES426757 A ES 426757A ES 426757 A ES426757 A ES 426757A ES 426757 A3 ES426757 A3 ES 426757A3
Authority
ES
Spain
Prior art keywords
semiconductors
translation
legally binding
google translate
machine
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
ES426757A
Other languages
Spanish (es)
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 ES426757A priority Critical patent/ES426757A3/en
Publication of ES426757A3 publication Critical patent/ES426757A3/en
Expired legal-status Critical Current

Links

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  • General Induction Heating (AREA)
  • Adhesives Or Adhesive Processes (AREA)

Abstract

Semiconductor cooking system for the induction heating of kitchen utensils, essentially characterized by comprising a plate-shaped support, essentially non-metallic and having a practically continuous surface designed to support the kitchen utensil under which and in its a flat induction heating coil, without iron, is located in the vicinity to create an alternating magnetic field, which develops in an air gap that contains the support plate and goes beyond the surface that supports the utensil and closes on the metal parts of this, being able to be mounted so that its position can be regulated, also comprising a static power converter circuit that includes a rectified voltage source and a semiconductor inverter to produce an ultra-sound frequency output wave that feed the coil, this inverter being constituted by a certain number of power semiconductors and means for alternatively making conductors to these semiconductors during conduction intervals of the desired duration at a chosen repetition rate, comprising capacitive switching means mounted in series and inductive switching means tuned to a resonance frequency greater than the ultrasound frequency of the output wave. (Machine-translation by Google Translate, not legally binding)
ES426757A 1974-05-29 1974-05-29 System of cooking by semiconductors for the heating by induction of kitchen utensils. (Machine-translation by Google Translate, not legally binding) Expired ES426757A3 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
ES426757A ES426757A3 (en) 1974-05-29 1974-05-29 System of cooking by semiconductors for the heating by induction of kitchen utensils. (Machine-translation by Google Translate, not legally binding)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
ES426757A ES426757A3 (en) 1974-05-29 1974-05-29 System of cooking by semiconductors for the heating by induction of kitchen utensils. (Machine-translation by Google Translate, not legally binding)

Publications (1)

Publication Number Publication Date
ES426757A3 true ES426757A3 (en) 1977-02-16

Family

ID=8466800

Family Applications (1)

Application Number Title Priority Date Filing Date
ES426757A Expired ES426757A3 (en) 1974-05-29 1974-05-29 System of cooking by semiconductors for the heating by induction of kitchen utensils. (Machine-translation by Google Translate, not legally binding)

Country Status (1)

Country Link
ES (1) ES426757A3 (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
ES2040657A1 (en) * 1992-04-10 1993-10-16 Balay Sa Device for heating by induction

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
ES2040657A1 (en) * 1992-04-10 1993-10-16 Balay Sa Device for heating by induction
ES2092928A1 (en) * 1992-04-10 1996-12-01 Balay Sa Addition to the main patent P-9200787/2 by: Device for heating by induction.

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