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Accurate speed regulation method with machine case blockage monitoring function, program and machine case

A speed regulation method and chassis technology, which can be applied to machines/engines, mechanical equipment, energy-saving computing, etc., and can solve the problem that the server cannot detect the blockage of the server chassis.

Active Publication Date: 2020-12-11
SUZHOU LANGCHAO INTELLIGENT TECH CO LTD
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Problems solved by technology

[0004] The present invention provides a precise speed regulation method with a chassis blockage monitoring function, which aims to solve the situation that the server cannot detect blockage in the server case in the prior art, and aims to realize more accurate speed regulation for the fan according to the heat dissipation situation of the server, which has reached Purpose of energy saving

Method used

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  • Accurate speed regulation method with machine case blockage monitoring function, program and machine case
  • Accurate speed regulation method with machine case blockage monitoring function, program and machine case
  • Accurate speed regulation method with machine case blockage monitoring function, program and machine case

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Embodiment Construction

[0042] It should be understood that the specific embodiments described here are only used to explain the present invention, not to limit the present invention.

[0043] The present invention provides a chassis with blockage monitoring and precise speed regulation, refer to figure 1 As shown, it includes a barrier structure 4 for forming an air duct; in the specific implementation process, the barrier structure is in the shape of a flat plate, and a plurality of the barrier structures are arranged in parallel with each other to form a linear air duct;

[0044] One end of the air duct is provided with a fan 1, the fan 1 is provided with a photoelectric tachometer, and a temperature sensor 2 and a wind speed sensor 3 are arranged in the air duct;

[0045] In the specific implementation process, at least one temperature sensor 2 is arranged downstream of each main heat dissipation device in the air duct; when a plurality of temperature sensors 2 are arranged downstream of each mai...

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Abstract

The invention discloses an accurate speed regulation method with a machine case blockage monitoring function, a program and a machine case. Air ducts are constructed in the machine case through a blocking structure, a fan is arranged at one end of each air duct, and an air outlet is formed in the other end of each air duct; a temperature detection point and a wind speed detection point are arranged in each air duct; temperature signals of the temperature detection points are obtained, wind speed signals of the wind speed detection points are obtained, and a processing unit obtains the temperature signals and the wind speed signals and controls the fans according to the temperature signals and the wind speed signals; and the processing unit judges whether the air ducts are blocked or not according to air speed signals, and if yes, a blockage prompt is sent out. The air ducts are arranged in the machine case, each fan is responsible for heat dissipation of the corresponding air duct, andeach fan is accurately and purposefully controlled to rotate according to the heat dissipation condition of devices in each air duct, so that efficient energy conservation is realized; and whether the air ducts are blocked or not is determined according to the air speed signals.

Description

technical field [0001] The invention relates to the technical field of heat dissipation design for servers, in particular to a precise speed regulation method, program and chassis with a chassis blockage monitoring function. Background technique [0002] In the era of cloud computing and big data, servers have become important data processing equipment. With the improvement and development of the server, the power consumption of the whole server is getting higher and higher. The power consumption of a general-purpose server has gradually increased from a few hundred watts before to several kilowatts today, which directly led to the company's Operating costs increase. Generally speaking, the power consumption of data center fans accounts for more than 35% of the total power consumption. If the fans can be precisely controlled to reduce the power consumption of the fans, the power consumption of the server can be greatly reduced to achieve energy saving and cost savings. the ...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): F04D27/00G06F1/18G06F1/20
CPCF04D27/004F04D27/001F04D27/008G06F1/20G06F1/181F05D2270/706F05D2270/54Y02D10/00
Inventor 刘纪斌赵伟涛
Owner SUZHOU LANGCHAO INTELLIGENT TECH CO LTD
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