Cooling system for electronic apparatus

a technology for electronic devices and cooling systems, which is applied in the direction of domestic cooling devices, lighting and heating devices, electrical apparatus casings/cabinets/drawers, etc., can solve the problems of limited movement range of cooling units, and achieve the effect of efficient cooling an electronic device and easy installation

Inactive Publication Date: 2011-08-04
HITACHI PLANT TECH LTD
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Benefits of technology

[0021]According to the presently disclosed subject matter, a cooling system for an electronic apparatus can be provided, which can efficiently cool an electronic apparatus s...

Problems solved by technology

Further, in the hinge-fixed cooling unit, the cooling unit is sometimes in contact with the adjacent server ra...

Method used

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  • Cooling system for electronic apparatus
  • Cooling system for electronic apparatus
  • Cooling system for electronic apparatus

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Embodiment Construction

[0028]Hereinafter, a preferred embodiment of the presently disclosed subject matter will be described in accordance with the attached drawings. The presently disclosed subject matter will be described according to the following preferred embodiment, but the presently disclosed subject matter can be modified by a number of methods without departing from the range of the presently disclosed subject matter, and embodiments other than the present embodiment can be used. Accordingly, all modifications in the range of the presently disclosed subject matter are included in claims.

[0029]Hereinafter, a preferred embodiment of a cooling system for an electronic apparatus according to the presently disclosed subject matter will be described in detail in accordance with the attached drawings. As one example of the electronic apparatus, an example of the server placed in a server room will be described.

[0030]FIG. 1 is a conceptual view illustrating a cooling system 10 for an electronic apparatus...

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PUM

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Abstract

A cooling system for an electronic apparatus, includes: a casing in which the electronic apparatus is housed; an evaporator which is disposed at a rear surface side of the casing, and cools heat released from the electronic apparatus by a refrigerant; a slide mechanism which connects the casing and the evaporator to be movable in a longitudinal direction with respect to the casing; at least any one of a cooling tower which is provided at a higher place than the evaporator and condenses the refrigerant by cooling of external air and sprinkled water, and a heat exchanger which cools the refrigerant by using chilled water; a circulation line which moves the refrigerant between the evaporator and at least one of the cooling tower and the heat exchanger; and a piping which connects the circulation line and the evaporator, and is extendable and contractible in response to movement of the evaporator.

Description

BACKGROUND OF THE INVENTION[0001]1. Field of the Invention[0002]The presently disclosed subject matter relates to a cooling system for an electronic apparatus, and particularly relates to a cooling system for an electronic apparatus for efficiently cooling an electronic apparatus such as a computer or a server which is required to perform a precise operation and generates a large amount of heat from itself.[0003]2. Description of the Related Art[0004]In recent years, with improvement of the information processing technique and development of the Internet environments, the information processing amount which is required has been increased, and data processing centers for processing various kinds of information in large volume have been attracting attention as a business. In, for example, the server room of the data processing center, a large number of electronic apparatuses such as a computer and a server are installed in a concentrated state, and are continuously operated day and ni...

Claims

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Application Information

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IPC IPC(8): F25D31/00
CPCH05K7/202H05K5/0217H05K7/20609
Inventor SHIMOKAWA, RYOJISENDA, MASAKATSUKASHIRAJIMA, YASUHIROITO, JUNICHINAGATAKIYA, A SAHI
Owner HITACHI PLANT TECH LTD
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