RO91831B1 - Installation for supplying with electric energy an induction oven - Google Patents

Installation for supplying with electric energy an induction oven

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Publication number
RO91831B1
RO91831B1 RO117640A RO11764085A RO91831B1 RO 91831 B1 RO91831 B1 RO 91831B1 RO 117640 A RO117640 A RO 117640A RO 11764085 A RO11764085 A RO 11764085A RO 91831 B1 RO91831 B1 RO 91831B1
Authority
RO
Romania
Prior art keywords
transformer
voltage
supplying
installation
electric energy
Prior art date
Application number
RO117640A
Other languages
Romanian (ro)
Other versions
RO91831A2 (en
Inventor
Vasile Salpa
Nicolae Cazacu
Petre Cojocaru
Vasile Vacanu
Original Assignee
îNTREPRINDEREA "ELECTROPUTERE"
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 îNTREPRINDEREA "ELECTROPUTERE" filed Critical îNTREPRINDEREA "ELECTROPUTERE"
Priority to RO117640A priority Critical patent/RO91831B1/en
Publication of RO91831A2 publication Critical patent/RO91831A2/en
Publication of RO91831B1 publication Critical patent/RO91831B1/en

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Abstract

Inventia se refera la un transformator de putere nominala pîna la 1000 KVA, 20; 10; 6/0, 550...0,125 Kv, pentru cuptorul cu inductie. Transformatorul se caracterizeaza prin aceea ca se compune dintr-un transformator propriu-zis cu doua înfasurari dejoasa tensiune, din care una alimenteaza bobinajul rotoric al unui reguilator de tensiune, iar cealalta este în serie cu înfasurarea statorica a acestuia. Reglajul tensiunii pe partea de joasa tensiune este un reglaj continuu, sub sarcina, reglaj cese caracterizeaza prin intermediul regulatorului de tensiune. Ansamblul, transformator-regulator de tensiune este introdus în aceasi cuva, iar agentul de racire este uleiul de transformator.The invention relates to a nominal power transformer up to 1000 KVA, 20; 10; 6/0, 550 ... 0,125 Kv for the induction furnace. The transformer is characterized by the fact that it consists of a proper transformer with two high voltage voltages, one of which feeds the rotor winding of a voltage regulator and the other one is in series with its stator winding. Low Voltage Voltage Regulation is a continuous setting, under load, load regulation is characterized by the voltage regulator. The transformer-voltage regulator assembly is inserted into the same drum, and the coolant is the transformer oil.

RO117640A 1985-02-18 1985-02-18 Installation for supplying with electric energy an induction oven RO91831B1 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
RO117640A RO91831B1 (en) 1985-02-18 1985-02-18 Installation for supplying with electric energy an induction oven

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
RO117640A RO91831B1 (en) 1985-02-18 1985-02-18 Installation for supplying with electric energy an induction oven

Publications (2)

Publication Number Publication Date
RO91831A2 RO91831A2 (en) 1987-06-30
RO91831B1 true RO91831B1 (en) 1987-07-01

Family

ID=20116558

Family Applications (1)

Application Number Title Priority Date Filing Date
RO117640A RO91831B1 (en) 1985-02-18 1985-02-18 Installation for supplying with electric energy an induction oven

Country Status (1)

Country Link
RO (1) RO91831B1 (en)

Also Published As

Publication number Publication date
RO91831A2 (en) 1987-06-30

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