Title:
HEAT STORAGE DEVICE
Document Type and Number:
Japanese Patent JP2023157207
Kind Code:
A
Abstract:
To provide a heat storage device that eliminates the need of a complicated mechanism which requires a high manufacturing cost, can be compactified, and can supply a large amount of heat immediately by quickly changing the phase of the whole latent heat storage material after the latent heat storage material encapsulated in a container is nucleated.SOLUTION: A heat storage device 10 includes: a seed crystal part 12 storing an overcool prevention medium 15; a heat storage part 11 storing a latent heat storage material 16 communicated to the seed crystal part intermittently; heat transfer means for transferring heat to the latent heat storage material; and a pressing member 18 for compressing the latent heat storage material 16. After a liquid phase latent heat storage material 16L comes into contact with a solid phase latent heat storage material 16S of the seed crystal part 12 and is nucleated, the pressing member 18 is controlled to perform operation of compressing the liquid phase latent heat storage material 16L.SELECTED DRAWING: Figure 2A
Inventors:
TANAKA HIROOMI
Application Number:
JP2022066962A
Publication Date:
October 26, 2023
Filing Date:
April 14, 2022
Export Citation:
Assignee:
SUZUKI MOTOR CORP
International Classes:
F28D21/00; F01P3/20
Attorney, Agent or Firm:
Shoichi Okuyama
Ayako Nakamura
Soji Morimoto
Yu Tanaka
Kunitoshi Takuma
Miho Amiya
Kohei Arihara
Ayako Nakamura
Soji Morimoto
Yu Tanaka
Kunitoshi Takuma
Miho Amiya
Kohei Arihara