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WO2010027144A3 - Electromagnetic wave-shielding temperature controller for a non-magnetic field heating wire - Google Patents

Electromagnetic wave-shielding temperature controller for a non-magnetic field heating wire Download PDF

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Publication number
WO2010027144A3
WO2010027144A3 PCT/KR2009/003201 KR2009003201W WO2010027144A3 WO 2010027144 A3 WO2010027144 A3 WO 2010027144A3 KR 2009003201 W KR2009003201 W KR 2009003201W WO 2010027144 A3 WO2010027144 A3 WO 2010027144A3
Authority
WO
WIPO (PCT)
Prior art keywords
heating wire
temperature
electromagnetic wave
present
temperature controller
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.)
Ceased
Application number
PCT/KR2009/003201
Other languages
French (fr)
Korean (ko)
Other versions
WO2010027144A2 (en
Inventor
길종진
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.)
Individual
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 WO2010027144A2 publication Critical patent/WO2010027144A2/en
Publication of WO2010027144A3 publication Critical patent/WO2010027144A3/en
Anticipated expiration legal-status Critical
Ceased legal-status Critical Current

Links

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
    • H05B1/00—Details of electric heating devices
    • H05B1/02—Automatic switching arrangements specially adapted to apparatus ; Control of heating devices
    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01R—MEASURING ELECTRIC VARIABLES; MEASURING MAGNETIC VARIABLES
    • G01R19/00—Arrangements for measuring currents or voltages or for indicating presence or sign thereof
    • G01R19/165—Indicating that current or voltage is either above or below a predetermined value or within or outside a predetermined range of values
    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01R—MEASURING ELECTRIC VARIABLES; MEASURING MAGNETIC VARIABLES
    • G01R19/00—Arrangements for measuring currents or voltages or for indicating presence or sign thereof
    • G01R19/165—Indicating that current or voltage is either above or below a predetermined value or within or outside a predetermined range of values
    • G01R19/16566—Circuits and arrangements for comparing voltage or current with one or several thresholds and for indicating the result not covered by subgroups G01R19/16504, G01R19/16528, G01R19/16533
    • G—PHYSICS
    • G05—CONTROLLING; REGULATING
    • G05D—SYSTEMS FOR CONTROLLING OR REGULATING NON-ELECTRIC VARIABLES
    • G05D23/00—Control of temperature
    • G05D23/19—Control of temperature characterised by the use of electric means
    • 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
    • H05B3/54—Heating elements having the shape of rods or tubes flexible
    • H05B3/56—Heating cables
    • 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
    • H05B2203/00—Aspects relating to Ohmic resistive heating covered by group H05B3/00
    • H05B2203/019—Heaters using heating elements having a negative temperature coefficient
    • 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
    • H05B2203/00—Aspects relating to Ohmic resistive heating covered by group H05B3/00
    • H05B2203/026—Heaters specially adapted for floor heating
    • 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
    • H05B2203/00—Aspects relating to Ohmic resistive heating covered by group H05B3/00
    • H05B2203/029—Heaters specially adapted for seat warmers
    • 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
    • H05B2213/00—Aspects relating both to resistive heating and to induction heating, covered by H05B3/00 and H05B6/00
    • H05B2213/07—Heating plates with temperature control means

Landscapes

  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Control Of Resistance Heating (AREA)
  • Engineering & Computer Science (AREA)
  • Automation & Control Theory (AREA)
  • Resistance Heating (AREA)
  • Central Heating Systems (AREA)

Abstract

The present invention relates to an electromagnetic wave-shielding temperature controller for a heating wire used in bedclothes, capable of heating and detecting temperature without generating electromagnetic waves even without disconnecting one end of the heating wire used in a warmer such as an electric heating pad, a Korean style electric heating pad, an electric hot pack, or the like. The present invention also relates to a method for same. Further, the present invention relates to a temperature controller which reduces heat and controls temperature even without using a temperature sensor in the event the temperature of the heating wire needs to be controlled or a certain part of the heating wire is locally overheated, and protects the heating wire from magnetic fields and prevents the leakage of electric fields even without disconnecting one end of the electric heating wire. The present invention heats and detects temperatures without generating electromagnetic waves even without disconnecting one end of the heating wire, prevents harmful electromagnetic waves from being radiated by a heating wire, and has a simple configuration for detecting the temperature of an electromagnetic wave-shielding non-magnetic field heating wire.
PCT/KR2009/003201 2008-09-03 2009-06-16 Electromagnetic wave-shielding temperature controller for a non-magnetic field heating wire Ceased WO2010027144A2 (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
KR1020080086591A KR100942909B1 (en) 2008-09-03 2008-09-03 Electromagnetic shielding thermostat of non-magnetic heating wire
KR10-2008-0086591 2008-09-03

Publications (2)

Publication Number Publication Date
WO2010027144A2 WO2010027144A2 (en) 2010-03-11
WO2010027144A3 true WO2010027144A3 (en) 2010-04-29

Family

ID=40857501

Family Applications (1)

Application Number Title Priority Date Filing Date
PCT/KR2009/003201 Ceased WO2010027144A2 (en) 2008-09-03 2009-06-16 Electromagnetic wave-shielding temperature controller for a non-magnetic field heating wire

Country Status (2)

Country Link
KR (1) KR100942909B1 (en)
WO (1) WO2010027144A2 (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN109109886A (en) * 2018-08-22 2019-01-01 佛山豆萁科技有限公司 A kind of city rail compartment electric heater

Families Citing this family (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR101141411B1 (en) * 2010-05-03 2012-07-12 유춘영 Linear temperature controller
KR101083361B1 (en) * 2011-05-18 2011-11-14 (주)서광사 Entry-level thermostat with enhanced safety
KR101064351B1 (en) * 2011-06-14 2011-09-14 (주)서광사 Temperature controller with fire protection in case of local overheating
KR101168144B1 (en) 2012-06-08 2012-07-24 주식회사 대진전자 Non-magnetic electrical bedclothes with a safety device
KR102452534B1 (en) * 2021-02-19 2022-10-12 (주) 에스피케어인더스트리 Electric heating controller of electric heating device
KR102811173B1 (en) * 2024-11-13 2025-05-26 길현수 Apparatus and method for magnetic-free thermostatic control of alternating current full wave heating

Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR100659187B1 (en) * 2006-01-26 2006-12-20 길종진 Safety Function Induction Thermostat
KR20080003703A (en) * 2006-07-03 2008-01-08 길종진 Temperature detection, heating thermostat and temperature control method used therein
KR20080013685A (en) * 2006-08-08 2008-02-13 길종진 Electromagnetic shielding temperature controller and its temperature control method
KR100845693B1 (en) * 2007-11-12 2008-07-11 길종진 Electromagnetic shielding 3-wire temperature detection and control circuit

Patent Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR100659187B1 (en) * 2006-01-26 2006-12-20 길종진 Safety Function Induction Thermostat
KR20080003703A (en) * 2006-07-03 2008-01-08 길종진 Temperature detection, heating thermostat and temperature control method used therein
KR20080013685A (en) * 2006-08-08 2008-02-13 길종진 Electromagnetic shielding temperature controller and its temperature control method
KR100845693B1 (en) * 2007-11-12 2008-07-11 길종진 Electromagnetic shielding 3-wire temperature detection and control circuit

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN109109886A (en) * 2018-08-22 2019-01-01 佛山豆萁科技有限公司 A kind of city rail compartment electric heater

Also Published As

Publication number Publication date
KR100942909B1 (en) 2010-02-16
WO2010027144A2 (en) 2010-03-11
KR20090048305A (en) 2009-05-13

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