TWI265991B - Energy-saving, automatic machine shut-off method for a cloth dryer or an electric dryer - Google Patents

Energy-saving, automatic machine shut-off method for a cloth dryer or an electric dryer

Info

Publication number
TWI265991B
TWI265991B TW93105343A TW93105343A TWI265991B TW I265991 B TWI265991 B TW I265991B TW 93105343 A TW93105343 A TW 93105343A TW 93105343 A TW93105343 A TW 93105343A TW I265991 B TWI265991 B TW I265991B
Authority
TW
Taiwan
Prior art keywords
relative humidity
temperature
dryer
electric
cloth
Prior art date
Application number
TW93105343A
Other languages
Chinese (zh)
Other versions
TW200530458A (en
Inventor
Jing-Liang Huang
Huan-Ming Chou
Jen-Fa Li
Original Assignee
Jing-Liang Huang
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 Jing-Liang Huang filed Critical Jing-Liang Huang
Priority to TW93105343A priority Critical patent/TWI265991B/en
Publication of TW200530458A publication Critical patent/TW200530458A/en
Application granted granted Critical
Publication of TWI265991B publication Critical patent/TWI265991B/en

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  • Control Of Washing Machine And Dryer (AREA)
  • Detail Structures Of Washing Machines And Dryers (AREA)

Abstract

This invention relates to an energy-saving, automatic machine shut-off method for a cloth dryer or an electric dryer, including: a CPU of the cloth dryer (or electric dyer) put in connection with a temperature sensor (or relative humidity sensor) provided at a location in front of a venting hole of the cloth dryer (or electric dyer); a temperature control unit (or relative humidity control unit) starting to operate when the sensor detects a temperature configured to start the operation (or a relative humidity configured to start the operation), and repeatedly detecting the temperature (or relative humidity) once for a fixed time frame until two temperature differences derived from at least three consecutive temperature points are lowered than a predetermined value (or until two relative humidity differences derived from at least three consecutive relative humidity points are lowered than a predetermined value), which indicates that the clothes (or articles to be dried) have reached a sufficient degree of dryness such that the CPU automatically shuts off the machines in order to conserve energy consumption and eliminate time for unnecessary drying, and to prevent from over-drying the cloths, and to achieve the objects of protecting the articles to be dried, conserving energy consumption and reducing time.
TW93105343A 2004-03-02 2004-03-02 Energy-saving, automatic machine shut-off method for a cloth dryer or an electric dryer TWI265991B (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
TW93105343A TWI265991B (en) 2004-03-02 2004-03-02 Energy-saving, automatic machine shut-off method for a cloth dryer or an electric dryer

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
TW93105343A TWI265991B (en) 2004-03-02 2004-03-02 Energy-saving, automatic machine shut-off method for a cloth dryer or an electric dryer

Publications (2)

Publication Number Publication Date
TW200530458A TW200530458A (en) 2005-09-16
TWI265991B true TWI265991B (en) 2006-11-11

Family

ID=38191453

Family Applications (1)

Application Number Title Priority Date Filing Date
TW93105343A TWI265991B (en) 2004-03-02 2004-03-02 Energy-saving, automatic machine shut-off method for a cloth dryer or an electric dryer

Country Status (1)

Country Link
TW (1) TWI265991B (en)

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
TWI381077B (en) * 2009-10-22 2013-01-01 Ind Tech Res Inst Heat pump clothes dryer and controlling method for heat pump clothes dryer
TWI481758B (en) * 2012-08-23 2015-04-21 Univ Nan Kai Technology Drying device utilizing a heat recycle unit to obtain its operation temperature
US9371609B2 (en) 2014-06-24 2016-06-21 General Electric Company Dryer appliances and methods for operating same

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN112944564B (en) * 2021-02-23 2022-11-22 青岛海尔空调电子有限公司 Control method of machine room air conditioner

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
TWI381077B (en) * 2009-10-22 2013-01-01 Ind Tech Res Inst Heat pump clothes dryer and controlling method for heat pump clothes dryer
TWI481758B (en) * 2012-08-23 2015-04-21 Univ Nan Kai Technology Drying device utilizing a heat recycle unit to obtain its operation temperature
US9371609B2 (en) 2014-06-24 2016-06-21 General Electric Company Dryer appliances and methods for operating same

Also Published As

Publication number Publication date
TW200530458A (en) 2005-09-16

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Legal Events

Date Code Title Description
MM4A Annulment or lapse of patent due to non-payment of fees