Title:
TEMPERATURE CONTROL SYSTEM AND TEMPERATURE CONTROL METHOD
Document Type and Number:
WIPO Patent Application WO/2021/002127
Kind Code:
A1
Abstract:
The present invention suppresses energy consumption in the temperature adjustment of a temperature adjustment target. This temperature control system (1A) comprises: a circulation flow path (5) that includes a temperature adjustment target (100) of which the temperature is adjusted by fluid (F), a heating device (2) that can heat the fluid, and a cooling device (3) that can cool the fluid; a bypass flow path (8) that is connected to each of a first part (6) of the circulation flow path upstream of the cooling device and a second part (7) of the circulation flow path downstream of the cooling device, and bypasses the cooling device; a valve device (9) that can adjust the flow rate of the fluid passing through the cooling device and the flow rate of the fluid passing through the bypass flow path; and a control device. The control device has a valve control unit for controlling a valve device such that the temperature of the fluid in the second part becomes a specified temperature.
Inventors:
KOBAYASHI ATSUSHI (JP)
MIMURA KAZUHIRO (JP)
MIMURA KAZUHIRO (JP)
Application Number:
PCT/JP2020/021253
Publication Date:
January 07, 2021
Filing Date:
May 28, 2020
Export Citation:
Assignee:
KELK LTD (JP)
International Classes:
G05D23/00; G05D23/19
Foreign References:
| JP2000284832A | 2000-10-13 | |||
| JPH11249747A | 1999-09-17 | |||
| JPH0433113U | 1992-03-18 | |||
| JP2011238160A | 2011-11-24 | |||
| JP2013033712A | 2013-02-14 |
Attorney, Agent or Firm:
SAKAI INTERNATIONAL PATENT OFFICE (JP)
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