Looking for breakthrough ideas for innovation challenges? Try Patsnap Eureka!

An energy-saving control system and method for dual water-cooling equipment in a computer room

An energy-saving control, double-water cooling technology, applied in mechanical equipment, cooling/ventilation/heating renovation, etc., to ensure stability, avoid potential risks, and solve automation control problems

Active Publication Date: 2019-08-27
SHANDONG IRON & STEEL CO LTD
View PDF6 Cites 0 Cited by
  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

The device and control method control the operation of related equipment according to the actual operating state of the data center, automatically complete the switching operation of the complex structure water cooling system under abnormal conditions, and effectively solve the automatic control problem of multiple sets of water-cooled air-conditioning cold backup.

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
  • An energy-saving control system and method for dual water-cooling equipment in a computer room
  • An energy-saving control system and method for dual water-cooling equipment in a computer room

Examples

Experimental program
Comparison scheme
Effect test

Embodiment Construction

[0019] Such as figure 1 As shown, an energy-saving control system for dual water-cooling equipment in a machine room includes a main air-conditioning unit, a backup air-conditioning unit, a temperature detection module, a pipeline valve control module, an alarm module, a DDC control module, a communication module and a host computer,

[0020] The temperature detection module includes a temperature detection unit and a temperature signal transmission unit. The temperature detection unit is set on the ceiling above the two rows of cabinets in the machine room. The temperature signal transmission unit adopts the transmission mode of the bus interface. The bus structure can facilitate the establishment of a temperature sensor network, with wiring Simple and flexible features. This method is digital transmission, which greatly improves the anti-interference of the system. It can directly read the measured temperature, and can realize 9-12 digital value reading mode through simple ...

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 invention discloses an energy-saving control system of machine room double-water-cooling equipment. The system comprises a main air conditioner unit, a standby air conditioner unit, a temperature detecting module, a pipe valve control module, an alarm module, a central control module, a communication module and an upper computer; the main and standby air conditioner units are independently operated; the alarm module periodically reads alarm information on a control chip of the main air conditioner unit; and the upper computer judges if the standby air conditioner unit is started according to failure types and the alarm information of the standby air conditioner unit to automatically finish the cold standby operation of a refrigerating air conditioner in a data center. The system solves the problem of high energy consumption caused by a heat standby mode, saves the energy, and prevents errors in manual operations and potential risks caused by the operation switching impact.

Description

technical field [0001] The invention relates to a control system and method for cold backup of a complex water cooling system in a data center. Background technique [0002] Air conditioning is a big energy consumer, accounting for about 60% of data center energy consumption. This has aroused more and more people's attention and awareness. In recent years, high-efficiency and energy-saving water-cooled air conditioners have been gradually popularized in the world, and great progress and development have been made in the research and development of single outdoor unit control technology. However, due to the continuous growth of cooling demand in data centers, the cooling capacity of the original single unit can no longer meet the actual needs, and the requirements must be further expanded to form a dual-unit or multi-unit refrigeration system. In order to ensure the reliable operation of the data center, the dual-unit refrigeration system often operates at the same time, wh...

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
Patent Type & Authority Patents(China)
IPC IPC(8): H05K7/20F24F11/63F24F11/56
Inventor 闫宗明杜文华王建新张佩
Owner SHANDONG IRON & STEEL CO LTD
Who we serve
  • R&D Engineer
  • R&D Manager
  • IP Professional
Why Patsnap Eureka
  • Industry Leading Data Capabilities
  • Powerful AI technology
  • Patent DNA Extraction
Social media
Patsnap Eureka Blog
Learn More
PatSnap group products

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

© 2024 PatSnap. All rights reserved.Legal|Privacy policy|Modern Slavery Act Transparency Statement|Sitemap|About US| Contact US: help@patsnap.com