Supercharge Your Innovation With Domain-Expert AI Agents!

Server power supply cooling structure and control method thereof

A heat dissipation structure and control method technology, applied in the direction of instruments, electrical digital data processing, digital data processing components, etc., can solve problems such as the influence of power supply reliability, achieve improved power supply reliability, highlight substantive features, and broad application prospects Effect

Inactive Publication Date: 2018-02-16
ZHENGZHOU YUNHAI INFORMATION TECH CO LTD
View PDF5 Cites 3 Cited by
  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0004] The hot spot temperature threshold is often high, and the regulation of hot spot control is generally biased towards individual short-term extreme heat dissipation. If the hot spot temperature is at a high temperature for a long time without triggering fan speed adjustment, it will affect the reliability of the power supply.

Method used

the structure of the environmentally friendly knitted fabric provided by the present invention; figure 2 Flow chart of the yarn wrapping machine for environmentally friendly knitted fabrics and storage devices; image 3 Is the parameter map of the yarn covering machine
View more

Image

Smart Image Click on the blue labels to locate them in the text.
Viewing Examples
Smart Image
  • Server power supply cooling structure and control method thereof
  • Server power supply cooling structure and control method thereof

Examples

Experimental program
Comparison scheme
Effect test

Embodiment Construction

[0022] The present invention will be described in detail below with reference to the accompanying drawings and specific embodiments. The following embodiments are explanations of the present invention, but the present invention is not limited to the following embodiments.

[0023] Such as figure 1 with 2 As shown, a server power cooling structure provided by the present invention includes a server power module 1, which is characterized in that an air inlet temperature sensor 2 is provided at the air inlet of the server power module 1, and an air outlet temperature sensor 2 is arranged at the air outlet of the server power module 1. The air outlet temperature sensor 3, the air inlet temperature sensor 2 and the air outlet temperature sensor 3 are all connected to the input end of the controller 4, and the output end of the controller 4 is connected to the fan control end.

[0024] In this embodiment, a hot spot temperature sensor 5 is also arranged in the server power module 1...

the structure of the environmentally friendly knitted fabric provided by the present invention; figure 2 Flow chart of the yarn wrapping machine for environmentally friendly knitted fabrics and storage devices; image 3 Is the parameter map of the yarn covering machine
Login to View More

PUM

No PUM Login to View More

Abstract

The present invention relates to a server power supply cooling structure and a control method thereof. The server power supply cooling structure comprises a server power supply module. The server power supply module is characterized in that: an air inlet temperature sensor is arranged at an air inlet of the server power supply module; an air outlet temperature sensor is arranged at an air outlet of the server power supply module; the air inlet temperature sensor and the air outlet temperature sensor are both connected with the input end of a controller; and the output end of the controller isconnected with a fan control end. The beneficial effects of the technical scheme of the present invention are that the problem of heat dissipation due to insufficient air volume is optimized and powersupply reliability is improved.

Description

technical field [0001] The invention belongs to the technical field of server power supply heat dissipation, and in particular relates to a server power supply heat dissipation structure and a control method thereof. Background technique [0002] In the system heat dissipation design of the server power supply, the problem of poor heat dissipation of the power supply due to the excessive wind pressure of the system fan occurs from time to time, and needs targeted improvement. [0003] At present, the internal temperature sensor of the power supply generally only has two air inlets and hot spots (at most two hot spots can be set). The fan control strategy of the power supply is based on the load, the temperature of the air inlet, and the temperature of the hot spots. [0004] The hotspot temperature threshold is often high, and the regulation of hotspot control is generally biased towards individual short-term limit heat dissipation. If the hotspot temperature is at a high te...

Claims

the structure of the environmentally friendly knitted fabric provided by the present invention; figure 2 Flow chart of the yarn wrapping machine for environmentally friendly knitted fabrics and storage devices; image 3 Is the parameter map of the yarn covering machine
Login to View More

Application Information

Patent Timeline
no application Login to View More
IPC IPC(8): G06F1/20
CPCG06F1/20
Inventor 高鹏飞滕学军
Owner ZHENGZHOU YUNHAI INFORMATION TECH CO LTD
Features
  • R&D
  • Intellectual Property
  • Life Sciences
  • Materials
  • Tech Scout
Why Patsnap Eureka
  • Unparalleled Data Quality
  • Higher Quality Content
  • 60% Fewer Hallucinations
Social media
Patsnap Eureka Blog
Learn More

Browse by: Latest US Patents, China's latest patents, Technical Efficacy Thesaurus, Application Domain, Technology Topic, Popular Technical Reports.

© 2025 PatSnap. All rights reserved.Legal|Privacy policy|Modern Slavery Act Transparency Statement|Sitemap|About US| Contact US: help@patsnap.com