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Apparatus for adjusting temperature and storing

A technology for temperature regulation and control device, which can be used in household refrigeration devices, cooling fluid circulation devices, coolers, etc., and can solve problems such as rising costs

Inactive Publication Date: 2015-09-02
DENSO CORP
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

Therefore, the vacuum cooling method leads to a substantial cost increase

Method used

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  • Apparatus for adjusting temperature and storing
  • Apparatus for adjusting temperature and storing
  • Apparatus for adjusting temperature and storing

Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0062] based on Figure 1 to Figure 8 Instead, Example 1 will be described.

[0063] A refrigerated container is obtained by assembling a refrigerator 2 to a transport container 1 provided with a thermal insulation structure for freezing or refrigeration, and the operation of the refrigerator 2 adjusts the contents α stored in the storage space to a desired temperature. Here, the storage space is the internal space of the transport container 1 . It should be noted that the transport container 1 corresponds to a frame having a storage space capable of storing the contents α, and the refrigerator 2 generates cold air blown into the storage space. Here, the cold wind is an example of air-conditioning wind which is air flow whose temperature is controlled.

[0064] The transport container 1 is a short sea container or vehicle-mounted container, and has a substantially rectangular parallelepiped shape that can be transported independently. Hereinafter, for convenience of descrip...

Embodiment 2

[0142] refer to Figure 9 Embodiment 2 will be described. It should be noted that, in each of the following embodiments, the same reference numerals as those in the above-mentioned embodiment 1 denote components with the same functions.

[0143] In this second embodiment, the wind direction control unit 13 is formed in two stages, so that the blowing angle of the cool air is set in two stages. Specifically, the wind direction control unit 13 of the second embodiment includes a first control panel 13 a for directing the blowing direction of the cool air at an angle lower than that toward the suction port 9 and a second control panel 13 a for directing the blowing direction of the cold wind toward the suction port 9 . plate 13b.

[0144] Thus, by forming the wind direction control unit 13 in two stages, it is possible to suppress uneven blowing of the cold air in the vertical direction, thereby suppressing uneven cooling of the contents α.

[0145] Specifically, in this embod...

Embodiment 3

[0147] refer to Figure 10 Embodiment 3 will be described.

[0148] In the above-mentioned Embodiment 1, although the shade 18 of the type hanging from the top wall is shown, the shade 18 of this Embodiment 3 adopts a roller blind type shade, and the distance from the top wall to the shade 18 can be adjusted arbitrarily. The height of the lower end. It should be noted that during the operation of the evaporator fan 5 (during the operation of the refrigerated container), the lower end of the shade 18 is pressed against the contents α by utilizing the differential pressure between the upstream side and the downstream side of the shade 18, so A gap is avoided between the shade 18 and the container α. Therefore, leakage of cool air between the shade 18 and the container α is avoided.

[0149] As in the first embodiment, since the upper gap between the container α and the top wall can be closed by the shade 18 of the third embodiment, delay in cooling time due to the upper gap c...

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PUM

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Abstract

The invention provides an apparatus for adjusting temperature and storing, being configured such that: an air outlet (8) for cold air and an air inlet (9) which allows the air in an accommodation space to return back to an refrigerator (2) are configured at opposite angles, and the cold air blown out of the air outlet (8) is to be sucked into the air inlet (9) after passing an accommodated object (a). In this way, the accommodated object can be evenly cooled to an expected temperature even when a cheap forced ventilation way is adopted. Laying plates (12) on the upper surface of a T-shaped rail (11) can obtain a cold air guiding channel (10) which guides the cold air from the front end of a bottom plate to the cold air guiding channel (10) at the rear end thereof so as to suppress the cost of implementing a refrigerated container at which the air outlet and the air inlet are arranged at opposite angles. Arranging an air direction control part (13) for controlling the direction of the cold air to be blown out and a shutter (17) at the air inlet (9) can suppress uneven cooling to the accommodated object. In addition, a shade curtain (18) can prevent lingering of the cold wind.

Description

technical field [0001] The present invention relates to a temperature-adjusted storage device for adjusting contents stored in a storage space in a housing to a desired temperature, and relates to a technology suitable for precooling of agricultural products and the like, for example. Background technique [0002] Refrigerators, freezers, and temperature storage devices are known as temperature-adjusted storage devices for adjusting contents stored in a storage space in a housing to a desired temperature. In each of the above devices, it takes time to adjust the contents stored in the storage space to a desired temperature. [0003] A specific example of the prior art will be described using precooling of agricultural products (vegetables, fruits). [0004] Agricultural products are pre-cooled before shipment. As a typical precooling method, a forced ventilation system, a differential pressure ventilation system, and a vacuum cooling system are known (see Patent Document 1...

Claims

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Application Information

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IPC IPC(8): F25D11/00F25D17/06F25D29/00F25D21/08
CPCF25D11/00F25D17/06F25D21/08F25D29/00F25D11/003F25D2317/063F25D2317/0651F25D2317/0655F25D2317/0661F25D2317/0665F25D2317/0684
Inventor 小西高晃田村裕志岩濑辉彦桥本崇弘桂川纯一水间郁夫
Owner DENSO CORP