EP2073600A1 - Collective heating unit, especially for electric heater - Google Patents

Collective heating unit, especially for electric heater Download PDF

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Publication number
EP2073600A1
EP2073600A1 EP08021033A EP08021033A EP2073600A1 EP 2073600 A1 EP2073600 A1 EP 2073600A1 EP 08021033 A EP08021033 A EP 08021033A EP 08021033 A EP08021033 A EP 08021033A EP 2073600 A1 EP2073600 A1 EP 2073600A1
Authority
EP
European Patent Office
Prior art keywords
heating
heating unit
collective
planar barrier
heating body
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.)
Withdrawn
Application number
EP08021033A
Other languages
German (de)
French (fr)
Inventor
Tadeusz Tatarzynski
Tadeusz Zurawski
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.)
Nogen Spz Oo
TATARZYNSKI, TADEUSZ
Original Assignee
Individual
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 Individual filed Critical Individual
Publication of EP2073600A1 publication Critical patent/EP2073600A1/en
Withdrawn legal-status Critical Current

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Classifications

    • H—ELECTRICITY
    • H05—ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
    • H05B—ELECTRIC HEATING; ELECTRIC LIGHT SOURCES NOT OTHERWISE PROVIDED FOR; CIRCUIT ARRANGEMENTS FOR ELECTRIC LIGHT SOURCES, IN GENERAL
    • H05B3/00—Ohmic-resistance heating
    • H05B3/10—Heating elements characterised by the composition or nature of the materials or by the arrangement of the conductor
    • H05B3/16—Heating elements characterised by the composition or nature of the materials or by the arrangement of the conductor the conductor being mounted on an insulating base
    • H—ELECTRICITY
    • H05—ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
    • H05B—ELECTRIC HEATING; ELECTRIC LIGHT SOURCES NOT OTHERWISE PROVIDED FOR; CIRCUIT ARRANGEMENTS FOR ELECTRIC LIGHT SOURCES, IN GENERAL
    • H05B3/00—Ohmic-resistance heating
    • H05B3/40—Heating elements having the shape of rods or tubes
    • H05B3/42—Heating elements having the shape of rods or tubes non-flexible
    • H05B3/48—Heating elements having the shape of rods or tubes non-flexible heating conductor embedded in insulating material
    • H05B3/50—Heating elements having the shape of rods or tubes non-flexible heating conductor embedded in insulating material heating conductor arranged in metal tubes, the radiating surface having heat-conducting fins

Definitions

  • the subject of invention is the collective heating unit, especially for electric heater.
  • the heating unit from the description of invention No. WO95/02952 , where the electric heating system has a resistance heating body in form of a massive body e/g a tube or plate.
  • the body made of semi-conducting material, is the carrying part for the heated object or it leads the said heated object. Resulting from this are vast contact surfaces to transmit the heat and high efficiency.
  • the collective heating unit composed of individual heating units with proper heating bodies is characterized by every single heating unit having planar barrier separated from heating body by free space, and single heating units are placed above each other.
  • the heating body is longitudinal heating lead with thermo-insulating material.
  • the planar barrier is longitudinal.
  • the planar barrier is shorter than the associated heating body.
  • the planar barrier is longer than the associated heating body.
  • the planar barrier is sectional related to longitudinal heating body.
  • the materials insulating the heating lead are based on the mica.
  • the planar barrier is in form of an angled section placed at the heating body.
  • the collective heating unit allows for the barrier-defined flow of the air, heated in the free space, thus making decidedly higher the efficiency of heating plants.
  • fig. 1 shows en face the single heating unit, fastened to the panel wall
  • fig. 2 shows the cross section of the single heating unit under fig. 1
  • fig. 3 shows perspective view of the heating lead with thermo-insulating screen
  • fig. 4 shows the joint of thermo-insulating plates along with heating lead
  • fig. 5 shows perspective view of the collective heating unit with various single heating units placed on the wall of an electric heater below each other.
  • the collective heating unit is composed of single heating units, each of which itself has the proper heating body 1 , being e/g a spiral heating lead 2 , sheltered by thermo-insulating material 3 .
  • the thermo-insulating material 3 are four mica thermo-insulating plates 4 .
  • the thermo-insulating plates 4 are fastened with each other by joints 5 .
  • the heating unit has a planar barrier 6 , separated from the heating body 1 by free air space 7 .
  • angled section being the planar barrier 6 parallel to the heating body 1 .
  • Planar barriers 6 may be sectional to the heating body 1 , with additional free air spaces 8 emerging between barriers 6 .
  • the single heating units may be fastened above each other, alternatively with use of the sectional planar barrier 6 and the barrier 6 shorter than the heating body 1 .
  • the single heating units fastened such way constitute the collective heating unit for the electric heater with high heating efficiency.

Landscapes

  • Surface Heating Bodies (AREA)

Abstract

The invention solves the question of heating unit and is characterized by having a planar barrier 6 placed above the heating body 1, with planar barriers 6 being alternatively shorter than or sectional in relation to the heating body 1.
Figure imgaf001

Description

  • The subject of invention is the collective heating unit, especially for electric heater.
  • Known is the heating unit from the description of invention No. WO95/02952 , where the electric heating system has a resistance heating body in form of a massive body e/g a tube or plate. The body, made of semi-conducting material, is the carrying part for the heated object or it leads the said heated object. Resulting from this are vast contact surfaces to transmit the heat and high efficiency.
  • The matter of the invention is, that the collective heating unit composed of individual heating units with proper heating bodies is characterized by every single heating unit having planar barrier separated from heating body by free space, and single heating units are placed above each other.
  • The heating body is longitudinal heating lead with thermo-insulating material.
  • The planar barrier is longitudinal.
  • The planar barrier is shorter than the associated heating body.
  • The planar barrier is longer than the associated heating body.
  • The planar barrier is sectional related to longitudinal heating body.
  • The materials insulating the heating lead are based on the mica.
  • The planar barrier is in form of an angled section placed at the heating body.
  • According to the invention, the collective heating unit allows for the barrier-defined flow of the air, heated in the free space, thus making decidedly higher the efficiency of heating plants.
  • The subject of the invention has been visualized in the example shown on the drawing, where fig. 1 shows en face the single heating unit, fastened to the panel wall, fig. 2 shows the cross section of the single heating unit under fig. 1, fig. 3 shows perspective view of the heating lead with thermo-insulating screen, fig. 4 shows the joint of thermo-insulating plates along with heating lead, fig. 5 shows perspective view of the collective heating unit with various single heating units placed on the wall of an electric heater below each other.
  • According to the invention, the collective heating unit is composed of single heating units, each of which itself has the proper heating body 1, being e/g a spiral heating lead 2, sheltered by thermo-insulating material 3. The thermo-insulating material 3 are four mica thermo-insulating plates 4. The thermo-insulating plates 4 are fastened with each other by joints 5.
  • The heating unit has a planar barrier 6, separated from the heating body 1 by free air space 7.
  • Advantageous is placing of angled section being the planar barrier 6 parallel to the heating body 1.
  • Planar barriers 6 may be sectional to the heating body 1, with additional free air spaces 8 emerging between barriers 6.
  • According to the invention, the single heating units may be fastened above each other, alternatively with use of the sectional planar barrier 6 and the barrier 6 shorter than the heating body 1. The single heating units fastened such way constitute the collective heating unit for the electric heater with high heating efficiency.

Claims (8)

  1. Collective heating unit composed of single heating units including proper heating bodies, characterized by each one single heating unit having a planar barrier 6 separated from the heating body 1 by the free space 7, with single heating units placed above each other.
  2. Collective heating unit acc. to claim 1, characterized by heating body 1 being the longitudinal heating lead 2 with thermo-insulating material 3.
  3. Collective heating unit acc. to claim 1 or 2, characterized by the planar barrier 6 being longitudinal.
  4. Collective heating unit acc. to claim 3, characterized by the planar barrier 6 being shorter than the associated longitudinal heating body 1.
  5. Collective heating unit acc. to claim 3, characterized by the planar barrier 6 being longer than the associated longitudinal heating body 1.
  6. Collective heating unit acc. to claim 3, characterized by the planar barrier 6 being sectional in relation to the associated longitudinal heating body 1.
  7. Collective heating unit acc. to claim 2, characterized by thermo-insulating material 3 insulating the heating lead 2 being that based on mica.
  8. Collective heating unit acc. to claim 1, characterized by the planar barrier 6 being an angled section placed at the heating body 1.
EP08021033A 2007-12-21 2008-12-04 Collective heating unit, especially for electric heater Withdrawn EP2073600A1 (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
PL384109A PL211421B1 (en) 2007-12-21 2007-12-21 Collective heating unit, especially for an electric heater

Publications (1)

Publication Number Publication Date
EP2073600A1 true EP2073600A1 (en) 2009-06-24

Family

ID=40380374

Family Applications (1)

Application Number Title Priority Date Filing Date
EP08021033A Withdrawn EP2073600A1 (en) 2007-12-21 2008-12-04 Collective heating unit, especially for electric heater

Country Status (2)

Country Link
EP (1) EP2073600A1 (en)
PL (1) PL211421B1 (en)

Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB191215275A (en) 1912-07-01 1913-06-12 Simplex Conduits Ltd Improvements in Electrical Heating Elements.
FR672022A (en) 1929-03-25 1929-12-21 Electric heater
US3821517A (en) 1970-06-18 1974-06-28 Sperry Rand Corp Electric heater device
WO1995002952A1 (en) 1993-07-12 1995-01-26 Dusko Maravic Electric heating unit
US20040182853A1 (en) 2003-03-21 2004-09-23 Howard H. Keith Mica board electrical resistance wire heater, subassemblies, components, and methods of assembly

Patent Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB191215275A (en) 1912-07-01 1913-06-12 Simplex Conduits Ltd Improvements in Electrical Heating Elements.
FR672022A (en) 1929-03-25 1929-12-21 Electric heater
US3821517A (en) 1970-06-18 1974-06-28 Sperry Rand Corp Electric heater device
WO1995002952A1 (en) 1993-07-12 1995-01-26 Dusko Maravic Electric heating unit
US20040182853A1 (en) 2003-03-21 2004-09-23 Howard H. Keith Mica board electrical resistance wire heater, subassemblies, components, and methods of assembly

Also Published As

Publication number Publication date
PL384109A1 (en) 2009-06-22
PL211421B1 (en) 2012-05-31

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Owner name: NOGEN SP.Z O.O.

Owner name: TATARZYNSKI, TADEUSZ

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Inventor name: NOGEN SP.Z O.O.

Inventor name: TATARZYNSKI, TADEUSZ

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