Title:
TEMPERATURE CONTROL SYSTEM AND TEMPERATURE CONTROL METHOD
Document Type and Number:
WIPO Patent Application WO/2016/142991
Kind Code:
A1
Abstract:
Provided is a temperature control system capable of suppressing unnecessary power consumption and overheating of one or a plurality of subjects the temperature of which is to be controlled by having the temperature of the subjects accurately reach a target temperature in a specified time. On the basis of an input time, a target temperature, the maximum output value of a temperature adjustment unit (3), a temperature increase time, i.e., a time needed for a subject the temperature of which is to be controlled (4) to reach the target temperature, and a stabilized-time load factor, i.e., a load factor at the time when the subject to be controlled (4) is in a stabilized state after temperature increase completion, an output limiter calculation unit (2) calculates: an output limiter value, which is the ratio between the quantity of heat to be applied for the purpose of having the temperature of the subject (4) reach the target temperature in the input time, and the maximum output value of the temperature adjustment unit (3). The temperature adjustment unit (3) sets the product of the output limiter value and the maximum operation quantity as the upper limit value of the output, and controls the subject the temperature of which is to be controlled (4) to be at the target temperature.
Inventors:
GOTOH SHIGEFUMI (JP)
Application Number:
PCT/JP2015/056640
Publication Date:
September 15, 2016
Filing Date:
March 06, 2015
Export Citation:
Assignee:
RKC INSTRUMENTS INC (JP)
International Classes:
G05D23/19; G05B11/36
Foreign References:
| JP2004199526A | 2004-07-15 | |||
| JP2002023805A | 2002-01-25 | |||
| JP2001318702A | 2001-11-16 | |||
| JPH0796168A | 1995-04-11 | |||
| JPS6361313A | 1988-03-17 |
Attorney, Agent or Firm:
KATO, Masanobu et al. (JP)
Koen Kato (JP)
Koen Kato (JP)
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