JPH09210543A - Freezer device for container - Google Patents

Abstract

PROBLEM TO BE SOLVED: To eliminate removing of a bulk head when smuggled goods should be investigated by a method wherein the bulk head spaced apart and fixed to a partition wall facing to an inside part of a freezer is constituted by a transparent panel. SOLUTION: This freezer is provided with a partition wall 41 for separating an inside part and an outside part of the freezer of a container 1 and the freezer is installed at one end wall 2 of the container 1 by flanges 7 formed at an entire circumference of the partition wall. A condenser 4, a fan 6 for the condenser and a compressor 3 or the like are installed within a cavity 42 formed at the central part of a lower section of outside part of the freezer of the partition wall 41. In addition, a bulk head 50 comprised of a plurality of transparent plastic panels 51, 53 spaced apart in the freezer and fixed in it is fastened with rivets 54. Since the bulk head is constituted by transparent panels, the inside part of it can be visually seen through the transparent panels and then the smuggled goods can be investigated easily and rapidly.

Description

Detailed Description of the Invention

[0001]

TECHNICAL FIELD The present invention relates to a refrigerating apparatus for containers.

[0002]

2. Description of the Related Art A container stores cargo within its container and operates a refrigerating apparatus to carry the cargo while being loaded on ships, trucks, rail cars, etc. while maintaining the internal temperature at a preset temperature.

As shown in FIG. 2, the refrigerating apparatus comprises an inner and outer partition wall 41 for partitioning the inside and the outside of the refrigerator, and is attached to one end wall 2 of the container 1 by a flange 7 formed on the entire circumference thereof. Has been done. A condenser 4, a condenser fan 6, a compressor 3 and the like are arranged inside a recess 42 formed in the center of the lower part of the outer side of the inner and outer partition walls 41.

A bulkhead 30 made up of a plurality of aluminum panels 31, 32, 33 is attached to the inside of the inner / outer partition wall 41 at a distance from it by fastening with a speed screw 34. 41 and bulkhead 30
This forms an air flow path 46 through which the air in the refrigerator circulates. The fan 12 and the evaporator 10 are disposed above the air flow path 46, that is, above the recess 42.

When the refrigeration system 100 is operated, the air in the refrigerator is
As indicated by the solid line arrow in FIG. 2B, after being sucked into the air flow path 46 and being cooled by the air flowing through the evaporator 10 by being urged by the fan 12, many T gas flows through the blowout chamber 18. It is blown into the refrigerator from the gap of the rail 43. At the same time, the outside air is urged by the condenser fan 6, and is heated in the process of passing through the condenser 4 as indicated by the broken line arrow, and then released into the atmosphere.

[0006]

Since this type of container is transported across the border, the bulkhead 30 can be easily and quickly removed when searching for the presence of contraband.
This is obligatory under the IR treaty, and therefore, the bulkhead 30 is fastened by the speed screw 34, so that there is a problem that the cost increases.

[0007]

SUMMARY OF THE INVENTION The present invention has been invented to solve the above-mentioned problems, and the gist of the present invention is that it is installed inside the inner and outer partition walls attached to one end of the container. A container refrigerating apparatus in which bulkheads are attached at intervals, wherein the bulkhead is composed of a transparent panel.

Another feature is that the transparent panel is composed of a plastic panel and fastened with rivets.

However, since the inside of the bulkhead can be seen through, it is not necessary to remove the bulkhead.

[0010]

DETAILED DESCRIPTION OF THE INVENTION An embodiment of the invention is shown in FIG. Each panel 51, 52, 53 constituting the bulkhead 50
Each is made of a transparent plastic panel and is fastened by rivets 54. The other configuration is the same as that of the conventional one shown in FIG. 2, and the corresponding members are denoted by the same reference numerals and description thereof will be omitted.

However, when searching for the presence or absence of smuggled goods at a border or the like, the inside of the bulkhead 50 can be seen through and the bulkhead 50 need not be removed.

[0012]

According to the present invention, since the bulkhead is composed of a transparent panel, the inside of the bulkhead can be seen through the bulkhead, so that it is possible to easily and quickly search for a contraband.

If the transparent plate is composed of a plastic panel and is fastened by rivets, the cost of the bulkhead and its fixing means can be reduced.

[Brief description of drawings]

FIG. 1 shows an embodiment of the present invention, (A) is a front view of a refrigerating apparatus, (B) is a cross-sectional view taken along the line BB of (A), and (C) is a rear view.

FIG. 2 shows an example of a conventional refrigeration system, (A) is a front view of the refrigeration system, (B) is a cross-sectional view taken along the line BB of (A), and (C) is a rear view.

[Explanation of symbols]

 1 Container 100 Refrigerator 41 Internal and external partition walls 50 Bulkheads 51, 52, 53 Panels 54 Rivet

Claims (2)

[Claims] 1. A container refrigerating apparatus in which a bulkhead is attached to the inside of an inner / outer partition wall attached to one end of the container with a space therebetween, wherein the bulkhead is composed of a transparent panel. Refrigeration equipment for containers. 2. The refrigerating apparatus for a container according to claim 1, wherein the transparent panel is composed of a plastic panel and fastened by a ribet.