CS577887A1 - Electric electrode three-phase heating system with output's step-by-step regulation - Google Patents

Electric electrode three-phase heating system with output's step-by-step regulation

Info

Publication number
CS577887A1
CS577887A1 CS875778A CS577887A CS577887A1 CS 577887 A1 CS577887 A1 CS 577887A1 CS 875778 A CS875778 A CS 875778A CS 577887 A CS577887 A CS 577887A CS 577887 A1 CS577887 A1 CS 577887A1
Authority
CS
Czechoslovakia
Prior art keywords
output
heating system
regulation
phase heating
electric electrode
Prior art date
Application number
CS875778A
Other languages
Czech (cs)
Other versions
CS270285B1 (en
Inventor
Frantisek Ing Kraft
Original Assignee
Kraft Frantisek
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 Kraft Frantisek filed Critical Kraft Frantisek
Priority to CS875778A priority Critical patent/CS270285B1/en
Publication of CS577887A1 publication Critical patent/CS577887A1/en
Publication of CS270285B1 publication Critical patent/CS270285B1/en

Links

CS875778A 1986-06-20 1987-08-03 Electric electrode three-phase heating system with optional stage power control CS270285B1 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CS875778A CS270285B1 (en) 1986-06-20 1987-08-03 Electric electrode three-phase heating system with optional stage power control

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
CS864582A CS269701B1 (en) 1986-06-20 1986-06-20 Electric electrode three-phase heating system
CS875778A CS270285B1 (en) 1986-06-20 1987-08-03 Electric electrode three-phase heating system with optional stage power control

Publications (2)

Publication Number Publication Date
CS577887A1 true CS577887A1 (en) 1989-10-13
CS270285B1 CS270285B1 (en) 1990-06-13

Family

ID=5388927

Family Applications (2)

Application Number Title Priority Date Filing Date
CS864582A CS269701B1 (en) 1986-06-20 1986-06-20 Electric electrode three-phase heating system
CS875778A CS270285B1 (en) 1986-06-20 1987-08-03 Electric electrode three-phase heating system with optional stage power control

Family Applications Before (1)

Application Number Title Priority Date Filing Date
CS864582A CS269701B1 (en) 1986-06-20 1986-06-20 Electric electrode three-phase heating system

Country Status (1)

Country Link
CS (2) CS269701B1 (en)

Also Published As

Publication number Publication date
CS269701B1 (en) 1990-05-14
CS270285B1 (en) 1990-06-13
CS458286A1 (en) 1989-10-13

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