RO83641B1 - Circuit de reglare pentru diagrama timp-temperatura la cuptoarele electrice de tratament termic - Google Patents

Circuit de reglare pentru diagrama timp-temperatura la cuptoarele electrice de tratament termic

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Publication number
RO83641B1
RO83641B1 RO108198A RO10819882A RO83641B1 RO 83641 B1 RO83641 B1 RO 83641B1 RO 108198 A RO108198 A RO 108198A RO 10819882 A RO10819882 A RO 10819882A RO 83641 B1 RO83641 B1 RO 83641B1
Authority
RO
Romania
Prior art keywords
time
regulating device
temperature diagram
thermal treatments
electric furnaces
Prior art date
Application number
RO108198A
Other languages
English (en)
Other versions
RO83641A2 (ro
Inventor
Dorin Constantin Staicu
Rodica Mihaela Avram
Adrian Ionescu
Original Assignee
îNTREPRINDEREA DE UTILAJ PETROLIER
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 DE UTILAJ PETROLIER filed Critical îNTREPRINDEREA DE UTILAJ PETROLIER
Priority to RO108198A priority Critical patent/RO83641B1/ro
Publication of RO83641A2 publication Critical patent/RO83641A2/ro
Publication of RO83641B1 publication Critical patent/RO83641B1/ro

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  • Waste-Gas Treatment And Other Accessory Devices For Furnaces (AREA)

Abstract

Circuitul de reglare pentru diagrama timp-temperatura la cuptoarele electrice de tratament termic, se aplica la automatizarea circuitului de comanda, folosind în acest sens o schema formata dintr-un regulator, un sistem de relee, relee de timp si un tiristor ce permite reglarea functionarii cuptorului dupa diagramele timp-temperatura (T-T) din momentul începerii ciclului termic, fiind foarte usor adaptabil la orice cuptor de tratament termic. Utilizarea în productie duce la cresterea productivitatii muncii, obtinerea unor importante economii de energie electrica, si prezinta garantia respectarii diagramei T-T.
RO108198A 1982-07-20 1982-07-20 Circuit de reglare pentru diagrama timp-temperatura la cuptoarele electrice de tratament termic RO83641B1 (ro)

Priority Applications (1)

Application Number Priority Date Filing Date Title
RO108198A RO83641B1 (ro) 1982-07-20 1982-07-20 Circuit de reglare pentru diagrama timp-temperatura la cuptoarele electrice de tratament termic

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
RO108198A RO83641B1 (ro) 1982-07-20 1982-07-20 Circuit de reglare pentru diagrama timp-temperatura la cuptoarele electrice de tratament termic

Publications (2)

Publication Number Publication Date
RO83641A2 RO83641A2 (ro) 1984-04-02
RO83641B1 true RO83641B1 (ro) 1984-04-30

Family

ID=20111835

Family Applications (1)

Application Number Title Priority Date Filing Date
RO108198A RO83641B1 (ro) 1982-07-20 1982-07-20 Circuit de reglare pentru diagrama timp-temperatura la cuptoarele electrice de tratament termic

Country Status (1)

Country Link
RO (1) RO83641B1 (ro)

Also Published As

Publication number Publication date
RO83641A2 (ro) 1984-04-02

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