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heat storage container

A container and heat storage technology, applied in heat storage equipment, indirect heat exchangers, heat exchanger types, etc., can solve problems such as longer cooling time and waste of power consumption

Inactive Publication Date: 2016-10-19
SHARP KK
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0014] In the cold-storage type cold storage device described in Patent Document 1, the following problem arises: when the entire surface of the refrigerator compartment wall is covered with the latent heat storage material, the cooling time for the refrigerator compartment to be lowered to a predetermined temperature becomes longer, resulting in waste of power consumption.

Method used

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Examples

Experimental program
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Effect test

Embodiment 1)

[0066] use figure 1 and figure 2 The heat storage container of Example 1 of this embodiment is demonstrated. In addition, in all the following drawings, in order to make understanding easy, the dimension, ratio, etc. of each component are suitably changed and shown. figure 1 It is a perspective view which shows the appearance of the heat storage container 100 of this Example. In this embodiment, as the heat storage container 100, a direct cooling type refrigerator is taken as an example for description. The thermal storage container 100 has a rectangular parallelepiped-shaped thermal storage container main body 101 that is vertically high in an installed state. exist figure 1 In the middle, the state which looked at the front surface 101a of the heat storage container main body 101 from obliquely upper left is shown. On the front surface 101a of the heat storage container main body 101, rectangular openings are provided in the upper and lower stages, respectively. The l...

Embodiment 2)

[0094] Next, use Figure 4 The heat storage container 110 of Example 2 of this embodiment is demonstrated. Components having the same functions and actions as those in the heat storage container 100 of Example 1 are given the same reference numerals, and description thereof will be omitted.

[0095] Figure 4 (a) with figure 2 The same cross section as the heat storage container 100 shown in (a) shows the heat storage container 110 of this embodiment. Such as Figure 4 As shown in (a), the front part 2a of the cooler 2 of this embodiment has a concavo-convex shape. This concave-convex shape has a convex portion extending substantially parallel to the front surface 101a of the heat storage container main body 101, and a groove space as a concave portion adjacent to the convex portion in a direction perpendicular to the front surface 101a. Adjacent protrusions and recesses are regarded as a set, and plural sets are arranged along the direction perpendicular to the front su...

Embodiment 3)

[0102] Next, use Figure 5 to Figure 7 The heat storage container 120 of Example 3 of this embodiment is demonstrated. Components having the same functions and actions as those of the thermal storage containers of the first and second embodiments described above are assigned the same reference numerals, and descriptions thereof are omitted.

[0103] First, use Figure 5 to Figure 7 The structure of the heat storage container 120 is demonstrated. Figure 5 (a) with figure 2 The same cross section as the heat storage container 100 shown in (a) shows the heat storage container 120 of this embodiment. The heat transfer region 10 on the surface of the front member 2a of the cooler 2 of this embodiment has the same planar shape as that of the first embodiment. On the other hand, a plurality of strip-shaped latent heat storage materials 5 similar to those in Example 2 are arranged in the heat transfer region 10 . Strip-shaped space regions between adjacent latent heat storage m...

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Abstract

The purpose of the present invention is to provide a heat storage container or a temperature retention compartment which has a high temperature retention capacity, and is capable of efficiently cooling a latent heat storage material. The heat storage container (100) comprises: an enclosed space region (1) of a prescribed volume; a heat transfer region (10) which is disposed on an inner wall of the enclosed space region, and transfers heat in order to control the temperature inside the enclosed space region (1); a latent heat storage material (3) disposed in the heat transfer region; and heat transfer region exposure sections (6), wherein the latent heat storage material (3) is not disposed, and wherein the heat transfer region (10) is exposed. A refrigerator (501) comprises: a heat exchanger (537) which generates cold air with a temperature lower than the ambient temperature; a blower (506) which generates cold blasts by subjecting the cold air to forced convection, and which blows the cold blasts; and a latent heat storage material (503) which is disposed in such a manner as to be directly exposed to the cold blasts, or in such a manner that the cold from the cold blasts, which directly strikes a heat receiving section, is indirectly transmitted via the heat receiving section, and which accumulates or releases thermal energy through phase transitions.

Description

technical field [0001] The invention relates to a heat storage container and a heat preservation store using latent heat storage elements. Background technique [0002] Conventionally, a heat storage container provided with a latent heat storage material is known. Patent Document 1 discloses a cold-storage-type cold storage that "has a latent heat storage material on the whole or a part of the inner wall surface of the box, and has a double-layer structure of an insulating material and a latent heat storage material" as a heat storage container. [0003] In Patent Document 2, as a heat storage container, it is disclosed that "it is equipped with: a cold storage body arranged on the bottom surface of the storage room and having a composition that reaches thermal equilibrium at a predetermined temperature; a pipe arranged under the cold storage body; The temperature detection unit arranged according to the air temperature; and the temperature detection unit fixed on the botto...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): F25D3/00F25D16/00
CPCF25D11/006F25D16/00F25D2317/063F25D2317/067F28D20/02Y02E60/14
Inventor 梅中靖之井出哲也内海夕香山下隆
Owner SHARP KK