PL404590A1 - Three-section electric heater for heating elements that cause large heat losses - Google Patents

Three-section electric heater for heating elements that cause large heat losses

Info

Publication number
PL404590A1
PL404590A1 PL404590A PL40459013A PL404590A1 PL 404590 A1 PL404590 A1 PL 404590A1 PL 404590 A PL404590 A PL 404590A PL 40459013 A PL40459013 A PL 40459013A PL 404590 A1 PL404590 A1 PL 404590A1
Authority
PL
Poland
Prior art keywords
electric heater
heating elements
heat losses
large heat
section electric
Prior art date
Application number
PL404590A
Other languages
Polish (pl)
Other versions
PL225339B1 (en
Inventor
Tomasz Krysiński
Zygmunt Orzechowski
Original Assignee
Instytut Tele- I Radiotechniczny
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 Instytut Tele- I Radiotechniczny filed Critical Instytut Tele- I Radiotechniczny
Priority to PL404590A priority Critical patent/PL225339B1/en
Publication of PL404590A1 publication Critical patent/PL404590A1/en
Publication of PL225339B1 publication Critical patent/PL225339B1/en

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Landscapes

  • Investigating Or Analyzing Materials Using Thermal Means (AREA)
  • Control Of Resistance Heating (AREA)
  • Furnace Details (AREA)
  • Resistance Heating (AREA)

Abstract

Trójsekcyjny grzejnik elektryczny do nagrzewania elementów powodujących duże straty ciepła, posiadający element grzejny wykonany w postaci skrętki z drutu oporowego, stanowiący trzy niezależnie zasilane sekcje grzejne, sekcję środkową i dwie sekcje skrajne, osłonięty boczną izolacją termiczną, posiada przewężenie (7) w obszarze odpowiadającym sekcji środkowej (4) izolacji termicznej (6).A three-section electric heater for heating elements causing high heat losses, having a heating element made in the form of a resistance wire twisted, constituting three independently powered heating sections, a central section and two extreme sections, protected by side thermal insulation, has a narrowing (7) in the area corresponding to the section middle (4) thermal insulation (6).

PL404590A 2013-07-08 2013-07-08 Three-section electric heater for heating elements that cause large heat losses PL225339B1 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
PL404590A PL225339B1 (en) 2013-07-08 2013-07-08 Three-section electric heater for heating elements that cause large heat losses

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
PL404590A PL225339B1 (en) 2013-07-08 2013-07-08 Three-section electric heater for heating elements that cause large heat losses

Publications (2)

Publication Number Publication Date
PL404590A1 true PL404590A1 (en) 2015-01-19
PL225339B1 PL225339B1 (en) 2017-03-31

Family

ID=52305495

Family Applications (1)

Application Number Title Priority Date Filing Date
PL404590A PL225339B1 (en) 2013-07-08 2013-07-08 Three-section electric heater for heating elements that cause large heat losses

Country Status (1)

Country Link
PL (1) PL225339B1 (en)

Also Published As

Publication number Publication date
PL225339B1 (en) 2017-03-31

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