Login| Sign Up| Help| Contact|

Patent Searching and Data


Title:
COOLING DEVICE
Document Type and Number:
WIPO Patent Application WO/2019/131534
Kind Code:
A1
Abstract:
Provided is a cooling device capable of properly cooling a refrigerant and keeping the temperature of the refrigerant at an appropriate temperature. The cooling device includes a cooling unit having an internal space for containing an object, measuring means for measuring a temperature corresponding to the temperature of the object contained in the internal space, and control means for controlling the temperature of the internal space on the basis of the result of the measurement obtained by the measuring means, wherein, on the basis of the result of the measurement, the control means executes control to change the temperature of the internal space from a first set temperature which is lower than a temperature at which solidification of the liquid phase object begins, to a second set temperature higher than the first set temperature and lower than the melting temperature of the object.

Inventors:
SHINOZAKI Daisuke
UTSUMI Yuka
KAMURA Masakazu
HWANG Hwisim
KASE Tomoko
SEZUKURI Kyohei
Application Number:
JP2018/047321
Publication Date:
July 04, 2019
Filing Date:
December 21, 2018
Export Citation:
Click for automatic bibliography generation   Help
Assignee:
SHARP KABUSHIKI KAISHA (1 Takumi-cho, Sakai-ku Sakai Cit, Osaka 22, 〒5908522, JP)
International Classes:
F25D13/00; F25B21/02; F25D3/00
Attorney, Agent or Firm:
INOUE Tomoya (19-20, Nishitanabe-cho 1-chome Abeno-ku, Osaka-sh, Osaka 14, 〒5450014, JP)
Download PDF: