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Refrigerating apparatus for use in a refrigerator car

A technology for refrigerating devices and refrigerated trucks, which is applied to household refrigerating devices, refrigerated cargo transportation, and applications, and can solve problems such as reduced operating efficiency, increased burden on staff, and increased heat loss in refrigerant piping, so as to improve operating efficiency and reduce Work load, effect of reducing refrigerant quantity

Inactive Publication Date: 2005-04-20
TOSHIBA CARRIER CORP
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0004] If the refrigerant piping is extended above and below the vehicle, the heat loss in the refrigerant piping will increase and the operating efficiency will decrease, and the amount of refrigerant that needs to be sealed in the refrigerator will increase, causing the cost to increase. rise and other issues
In addition, when the refrigerating device is mounted on the vehicle, the work of connecting the refrigerant piping increases, and the burden on the staff increases.

Method used

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  • Refrigerating apparatus for use in a refrigerator car
  • Refrigerating apparatus for use in a refrigerator car
  • Refrigerating apparatus for use in a refrigerator car

Examples

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Embodiment Construction

[0018] Hereinafter, embodiments of the present invention will be described with reference to the drawings.

[0019] figure 1 A refrigerated vehicle equipped with a refrigerating vehicle refrigerating device according to the present embodiment is shown in plan view. figure 2 A refrigerated vehicle equipped with a refrigerated vehicle refrigerating device according to the present embodiment is shown in a side state.

[0020] 1 is a refrigerated vehicle, and the rear of the cab 2 is equipped with a loading platform 3 . The cargo platform 3 is loaded with a refrigerator 4 . The interior of the refrigerator 4 is divided into a freezer (-20°C) 4a and a freezer (0°C-8°C) 4b by a partition 4x. The rear freezer 4b blocks the outside air through freely openable doors 4c and 4c, and the front freezer 4b blocks outside air through freely openable and closed doors 4d, 4d. An evaporating assembly 12 is installed on the top of the freezing compartment 4a and the refrigerating compartmen...

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Abstract

A compressor (31) and a condenser (32) are provided above a cab (2). An evaporator (34) is provided in an inner upper region of a refrigeration container (4). The compressor (31) is connected to the condenser (32) by a refrigerating cycle pipe (13). <IMAGE>

Description

technical field [0001] The invention relates to a refrigerating device for a refrigerated vehicle with a generator that uses an engine as a power source to generate electricity, and the output of the generator drives a compressor to cool the inside of a refrigerated container. Background technique [0002] A refrigerated vehicle with a generator that uses an engine as a power source to generate electricity, drives a compressor of a refrigeration cycle through the output of the generator, and cools the inside of a refrigerated container (refrigeration container), for example, in Japanese Patent Laid-Open Gazette It is described in "JP-A-2001-324254". The refrigerated truck cab is equipped with a condenser above, and the refrigerated box is equipped with an evaporator. The refrigerant discharged from the compressor circulates through the condenser and the evaporator to cool the refrigerated box. [0003] The refrigerated container is arranged on the cargo platform of the vehi...

Claims

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Application Information

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IPC IPC(8): B60P3/20B60H1/32F24F5/00F25B1/00F25D11/00F25D19/00F25D29/00
CPCB60H1/3226B60H1/3232F25B2600/021F25B2700/151
Inventor 冈本宏江田大白井弘二井出祐一丰田正基山下哲司森本敏行
Owner TOSHIBA CARRIER CORP
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