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Control circuit for cooling apparatus, cooling system and method for controlling cooling apparatus

A cooling device and control circuit technology, which is applied to household refrigeration devices, coolers, household refrigerators, etc., and can solve problems such as cooling objects that cannot be cooled, and quality deterioration

Active Publication Date: 2011-08-24
DAIKIN IND LTD
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0005] In addition, if the various cooling conditions including temperature setting are wrong, the object to be cooled cannot be cooled properly, and there is a concern that its quality will deteriorate

Method used

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  • Control circuit for cooling apparatus, cooling system and method for controlling cooling apparatus
  • Control circuit for cooling apparatus, cooling system and method for controlling cooling apparatus
  • Control circuit for cooling apparatus, cooling system and method for controlling cooling apparatus

Examples

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Embodiment Construction

[0027] figure 1 It is a block diagram which shows an example of the structure of the cooling system which concerns on one Embodiment of this invention. This cooling system includes a cooling device 3 , a cooling chamber 2 in which the cooling device 3 is stored, and a control circuit 1 that controls the cooling device 3 . In the cooling chamber 2, the object 4 cooled by the cooling device 3 is also stored.

[0028] The control circuit 1 includes a cooling drive control unit 11 , a control constant storage unit 12 , a display unit 13 , and an operation unit 14 .

[0029] The control constant storage unit 12 stores a Figure 5 Data 120 of the structure shown. The data 120 stores the information Li representing the object 4 and the control constants Ci, Di, Ei, . . . in association with each other. Here, i represents a plurality of numerical values, for example, a positive integer. which is, Figure 5 A plurality of pieces of data 120 having the structure shown are provided...

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PUM

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Abstract

The present invention provides a control circuit for cooling apparatus, cooling system and method for controlling cooling apparatus. A user specifies an object (4) to be cooled and makes a cooling apparatus (3) driven under cooling conditions which correspond to the object (4). A cooling drive control section (11) controls drive of the cooling apparatus (3). Data wherein information indicating the object (4) to be cooled by the cooling apparatus (3) is associated with a control constant which the cooling drive control section (11) uses for the object (4) is stored in the control constant storage section (12). The object (4) is specified by operating an operating section (14). The cooling drive control section (11) reads the control constant, which corresponds to the object (4) specified by the operating section (14), from the control constant storage section (12), and based on the read control constant, drive of the cooling apparatus (3) is controlled.

Description

technical field [0001] The present invention relates to a cooling device, and more particularly, to a technique for performing temperature setting suitable for an object to be cooled. Background technique [0002] The cooling device, for example, a refrigerated container stores the object to be cooled. In addition, the temperature setting of the object suitable for cooling is performed. Furthermore, for this temperature setting, for example, Patent Document 1 proposes a technique of inputting data from the outside to a control unit that controls a refrigerated container. [0003] Patent Document 1: Japanese Patent Laid-Open No. 2001-325205 [0004] However, even if the input of data is properly performed, it is impossible to set the proper cooling conditions in the cooling device without the technical knowledge capable of properly processing the data. For example, simply inputting the temperature setting to the panel itself can be handled without technical knowledge, but ...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): F25D11/04F25D23/00F25D29/00
CPCY02B30/765
Inventor 高冈久晃松井进佐藤喜一郎山口修平
Owner DAIKIN IND LTD