WO2013098014A3 - Peltier element control circuit for household appliances - Google Patents

Peltier element control circuit for household appliances Download PDF

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Publication number
WO2013098014A3
WO2013098014A3 PCT/EP2012/073635 EP2012073635W WO2013098014A3 WO 2013098014 A3 WO2013098014 A3 WO 2013098014A3 EP 2012073635 W EP2012073635 W EP 2012073635W WO 2013098014 A3 WO2013098014 A3 WO 2013098014A3
Authority
WO
WIPO (PCT)
Prior art keywords
peltier
voltage
control circuit
household appliances
mains voltage
Prior art date
Application number
PCT/EP2012/073635
Other languages
French (fr)
Other versions
WO2013098014A2 (en
Inventor
Namik Yilmaz
Ilkin Tacan
Original Assignee
Arcelik Anonim Sirketi
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 Arcelik Anonim Sirketi filed Critical Arcelik Anonim Sirketi
Publication of WO2013098014A2 publication Critical patent/WO2013098014A2/en
Publication of WO2013098014A3 publication Critical patent/WO2013098014A3/en

Links

Classifications

    • H—ELECTRICITY
    • H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
    • H02M—APPARATUS FOR CONVERSION BETWEEN AC AND AC, BETWEEN AC AND DC, OR BETWEEN DC AND DC, AND FOR USE WITH MAINS OR SIMILAR POWER SUPPLY SYSTEMS; CONVERSION OF DC OR AC INPUT POWER INTO SURGE OUTPUT POWER; CONTROL OR REGULATION THEREOF
    • H02M7/00—Conversion of ac power input into dc power output; Conversion of dc power input into ac power output
    • H02M7/02—Conversion of ac power input into dc power output without possibility of reversal
    • H02M7/04—Conversion of ac power input into dc power output without possibility of reversal by static converters
    • H02M7/12—Conversion of ac power input into dc power output without possibility of reversal by static converters using discharge tubes with control electrode or semiconductor devices with control electrode
    • H02M7/21—Conversion of ac power input into dc power output without possibility of reversal by static converters using discharge tubes with control electrode or semiconductor devices with control electrode using devices of a triode or transistor type requiring continuous application of a control signal
    • H02M7/217—Conversion of ac power input into dc power output without possibility of reversal by static converters using discharge tubes with control electrode or semiconductor devices with control electrode using devices of a triode or transistor type requiring continuous application of a control signal using semiconductor devices only
    • H02M7/2176—Conversion of ac power input into dc power output without possibility of reversal by static converters using discharge tubes with control electrode or semiconductor devices with control electrode using devices of a triode or transistor type requiring continuous application of a control signal using semiconductor devices only comprising a passive stage to generate a rectified sinusoidal voltage and a controlled switching element in series between such stage and the output

Landscapes

  • Engineering & Computer Science (AREA)
  • Power Engineering (AREA)
  • Ac-Ac Conversion (AREA)
  • Rectifiers (AREA)

Abstract

The present invention relates to a control circuit (1), suitable for use in household appliances, comprising a passive harmonic filter (2) connected to the live wire at the AC mains voltage inlet and that decreases the amplitude of the high-value peak currents to make them close to the sine wave form of the AC mains voltage, a rectifier (3) that converts the AC mains voltage into DC voltage by rectifying, a Peltier unit (4) having one or more than one Peltier element (P) operated by the rectified voltage, a capacitor (5) connected in parallel with the Peltier unit (4), feeding the Peltier unit (4) by being charged and discharged with the rectified voltage and a microcontroller (6) that provides the Peltier unit (4) to be operated with the desired Peltier voltage (Vp) and Peltier current (Ip) by monitoring the AC mains voltage.
PCT/EP2012/073635 2011-12-26 2012-11-26 Peltier element control circuit for household appliances WO2013098014A2 (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
TR201112961 2011-12-26
TRA2011/12961 2011-12-26

Publications (2)

Publication Number Publication Date
WO2013098014A2 WO2013098014A2 (en) 2013-07-04
WO2013098014A3 true WO2013098014A3 (en) 2013-12-27

Family

ID=47290945

Family Applications (1)

Application Number Title Priority Date Filing Date
PCT/EP2012/073635 WO2013098014A2 (en) 2011-12-26 2012-11-26 Peltier element control circuit for household appliances

Country Status (1)

Country Link
WO (1) WO2013098014A2 (en)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE102013226828A1 (en) * 2013-12-20 2015-06-25 BSH Hausgeräte GmbH Home appliance with an electrical consumer

Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH1137600A (en) * 1997-07-14 1999-02-12 Aisin Seiki Co Ltd Power source for peltier element
WO2011036875A1 (en) * 2009-09-25 2011-03-31 Panasonic Electric Works Co., Ltd. Cooling control circuit for peltier device

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE102006020578A1 (en) 2006-05-03 2007-11-08 BSH Bosch und Siemens Hausgeräte GmbH Circuit arrangement and method for operating a Peltier module of a heat pump of a domestic appliance
DE102006020579A1 (en) 2006-05-03 2007-11-08 BSH Bosch und Siemens Hausgeräte GmbH Method and circuit arrangement for controlling a drying process of a domestic appliance for the care of items of laundry
DE102006023452A1 (en) 2006-05-18 2007-11-22 BSH Bosch und Siemens Hausgeräte GmbH Circuit arrangement and method for operating a Peltier module of a heat pump of a domestic appliance
DE102006023451A1 (en) 2006-05-18 2007-11-22 BSH Bosch und Siemens Hausgeräte GmbH Circuit arrangement and method for operating a Peltier module of a heat pump of a domestic appliance

Patent Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH1137600A (en) * 1997-07-14 1999-02-12 Aisin Seiki Co Ltd Power source for peltier element
WO2011036875A1 (en) * 2009-09-25 2011-03-31 Panasonic Electric Works Co., Ltd. Cooling control circuit for peltier device

Also Published As

Publication number Publication date
WO2013098014A2 (en) 2013-07-04

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