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1. WO2006099801 - A TEMPERATURE CONTROLLING DEVICE OF HEATING ELEMENT AND METHOD THEREOF

Publication Number WO/2006/099801
Publication Date 28.09.2006
International Application No. PCT/CN2006/000454
International Filing Date 21.03.2006
IPC
G05D 23/19 2006.01
GPHYSICS
05CONTROLLING; REGULATING
DSYSTEMS FOR CONTROLLING OR REGULATING NON-ELECTRIC VARIABLES
23Control of temperature
19characterised by the use of electric means
G05B 1/02 2006.01
GPHYSICS
05CONTROLLING; REGULATING
BCONTROL OR REGULATING SYSTEMS IN GENERAL; FUNCTIONAL ELEMENTS OF SUCH SYSTEMS; MONITORING OR TESTING ARRANGEMENTS FOR SUCH SYSTEMS OR ELEMENTS
1Comparing elements, i.e. elements for effecting comparison directly or indirectly between a desired value and existing or anticipated values
01electric
02for comparing analogue signals
G05B 11/36 2006.01
GPHYSICS
05CONTROLLING; REGULATING
BCONTROL OR REGULATING SYSTEMS IN GENERAL; FUNCTIONAL ELEMENTS OF SUCH SYSTEMS; MONITORING OR TESTING ARRANGEMENTS FOR SUCH SYSTEMS OR ELEMENTS
11Automatic controllers
01electric
36with provision for obtaining particular characteristics, e.g. proportional, integral, differential
CPC
G05D 23/19
GPHYSICS
05CONTROLLING; REGULATING
DSYSTEMS FOR CONTROLLING OR REGULATING NON-ELECTRIC VARIABLES
23Control of temperature
19characterised by the use of electric means
Applicants
  • 深圳斯贝克动力电子有限公司 L LAB CORPORATION [CN]/[CN] (AllExceptUS)
  • 刘晓刚 LIU, Xiaogang [CN]/[CN] (UsOnly)
Inventors
  • 刘晓刚 LIU, Xiaogang
Agents
  • 深圳市顺天达专利商标代理有限公司 SHENZHEN STANDARD PAATENT & TRADEMARK AGENT LTD.
Priority Data
200510033876.725.03.2005CN
Publication Language Chinese (ZH)
Filing Language Chinese (ZH)
Designated States
Title
(EN) A TEMPERATURE CONTROLLING DEVICE OF HEATING ELEMENT AND METHOD THEREOF
(FR) REGULATEUR DE TEMPERATURE D’UN ELEMENT CHAUFFANT ET SON PROCEDE D’UTILISATION
(ZH) 发热元件的温度控制方法和装置
Abstract
(EN)
A kind of temperature controlling device of heating element and method thereof detect the actual temperature of heating body of the heating element, and calculate the descending gradient and frequency of temperature based on the detected actual temperature. The norm signal is formed based on the actual temperature, descending gradient and frequency of the temperature to control the switch power as to achieve the split second control for the electric power of the heating element.
(FR)
L’invention concerne un régulateur de température d’un élément chauffant et son procédé d’utilisation, servant à détecter la température effective d’un corps chauffant de l’élément chauffant et à calculer le gradient décroissant et la fréquence de la température en fonction de la température effective détectée. Le signal régulateur, qui dépend de la température effective, du gradient décroissant et de la fréquence de la température, est utilisé pour commander le commutateur d’alimentation et réguler ainsi l’alimentation de l’élément chauffant.
Also published as
EP6722106
Latest bibliographic data on file with the International Bureau