A system and an application for the regulation of temperature in a server room

A server, room technology, applied in air conditioning systems, applications, space heating and ventilation, etc., can solve problems such as consumption and fan consumption

Pending Publication Date: 2021-10-26
换热器有限公司
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0004] Known solutions are characterized by the compressor consuming about 80% of the energy in the cooling system and the fan consuming the remaining 20%

Method used

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  • A system and an application for the regulation of temperature in a server room
  • A system and an application for the regulation of temperature in a server room
  • A system and an application for the regulation of temperature in a server room

Examples

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Embodiment Construction

[0023] figure 1 The design of the cooling system and application according to the invention is shown. The system is designed parallel to the C1 air conditioning unit known and used per se and comprises: a P1 primary pump, an H1 primary external heat exchanger with a V1 primary external fan, a P2 secondary pump with A V2 secondary internal fan, a H2 secondary internal heat exchanger, and a T1 heat regenerator unit perfused with any PCM phase change material suitable for ambient conditions and thermodynamic purposes. The PCM phase change material may conveniently be a substance capable of a liquid to solid phase shift, which has a high latent heat of fusion, while its phase shift temperature is in the range between 15 to 24°C at the expected temperature of the server room and the average is selected based on the outside temperature.

[0024] Said C1 air conditioning unit, known per se, is thus part of the system according to the invention and can also be controlled independent...

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PUM

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Abstract

The object of the invention is a system for regulating the temperature of particularly a server room, where the premises are equipped with an air-conditioning unit. The object of the invention, furthermore, is an application intended to operate the foregoing system, where an external primary circuit, an internal secondary circuit and an air- conditioning unit is operated during the operation of the system. The system according to the invention is characterized in that it furthermore includes a cooling array complete with a thermal regenerator that includes a cooling array complete with a thermal regenerator (T1) that includes an external primary circuit and an internal secondary circuit; where the external primary circuit is primed with a primary transmitting medium which may be circulated with a first fluid machinery, expediently a primary pump (P1), and passes through a primary heat exchanger (HI) unit located outside the premises; the internal secondary circuit is primed with a secondary transmitting medium which may be circulated with a second fluid machinery, expediently a secondary pump (P2), and passes through a secondary heat exchanger (H2) unit located inside the premises; and the external primary circuit and the internal secondary circuit can be controlled independently of each other, by a model suitable for control. The application according to the invention is characterized in that during the operation of the system, the following operating modes alternate: free cooling, case 1 according to the HV model, case 2 according to the HV model or case 3 according to the HV model.

Description

technical field [0001] The object of the invention is a system and process for temperature regulation of server rooms. Background technique [0002] The basic standard is that the temperature of the server room must be kept below a certain temperature to ensure the proper operation of the data center. Since servers run continuously every day of the week, thereby generating heat, without adequate cooling, they can easily overheat. [0003] Publication No. US2018035568 (A1) describes such a cooling solution, where the cooling system includes an air handling unit and a direct expansion (DX) unit. The air handling unit includes a front duct where cool outside air enters the air handling unit and heated outside air exits outside, while a second duct brings server room air into the air handling unit and returns cool server air into the server room. The air handling unit comprises a heat exchanger for exchanging heat of the server room air with cold outside air, and an adiabatic ...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): H05K7/20
CPCH05K7/20836A63F13/21A63F13/24H05K5/0211F24F5/0021F25D16/00H05K7/20745
Inventor Z·安德拉西F·R·安德拉西尼
Owner 换热器有限公司
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