Cold board type liquid cooling: Cold system of board type liquid cooling comes loose thermal efficiency and energy-saving effect actual measurement
As the development of science and technology, of data center medicinal powder hot issue is increasingly outstanding. Be in numerous medicinal powder in hot solution, cold system of board type liquid cooling is paid close attention to extensively because of its efficient, energy-saving characteristic. The article will be right cold of system of board type liquid cooling medicinal powder thermal efficiency and energy-saving effect undertake actual measurement is analysed, aim to provide valuable technical reference for company level client.
One, cold overview of system of board type liquid cooling
Cold system of board type liquid cooling is one kind takes away equipment caloric to come loose through circular cooling fluid hot means. Its fundamental is it is Leng Banan outfit all round equipment, be in through cooling fluid cold board and flow circularly between equipment, transmit quantity of heat cooling fluid, achieve thereby medicinal powder hot eye ground.
2, medicinal powder thermal efficiency actual measurement
For test and verify cold of system of board type liquid cooling medicinal powder thermal efficiency, we chose the server of a mainstream to have a test. Test environment is room temperature 25 ℃ , laden power is 1500W.
1.Test method
Use contrast to check a method, be opposite respectively cold cold system of system of board type liquid cooling and traditional wind has a test. Test index includes equipment temperature, power comsumption and noise.
2.Test result
(1) equipment temperature
Cold system of board type liquid cooling falls in identical load, equipment temperature is lower than wind cold system 10 ℃ left and right sides, show taller medicinal powder thermal efficiency.
(2) power comsumption
Cold system of board type liquid cooling falls in identical load, power comsumption is lower than wind cold system 10% the left and right sides, energy-saving effect is distinct.
(3) noise
Cold noise of system of board type liquid cooling is inferior, be helpful for improving the working environment of data center.
3, energy-saving effect actual measurement
1.Test method
Use contrast to check a method, be opposite respectively cold cold system of system of board type liquid cooling and traditional wind undertakes specific power consumption checks. Test index includes power comsumption, PUE (power uses efficiency) with moving cost.
2.Test result
(1) power comsumption
Cold system of board type liquid cooling falls in identical load, power comsumption is lower than wind cold system 10% the left and right sides.
(2) PUE
Cold system of board type liquid cooling falls in identical load, PUE cost is lower than wind cold system 0.1 the left and right sides.
(3) moving cost
Cold system of board type liquid cooling falls in identical load, moving cost is lower than wind cold system 10% the left and right sides.
4, summary
Pass actual measurement analysis, cold system of board type liquid cooling is coming loose thermal efficiency and energy-saving effect respect have clear advantage. It is cold below a few characteristics of system of board type liquid cooling:
1.Medicinal powder thermal efficiency is tall: Cold system of board type liquid cooling takes away equipment quantity of heat through circular cooling fluid, medicinal powder thermal efficiency is taller.
2.Energy-saving effect is distinct: Cold system of board type liquid cooling falls in identical load, power comsumption and PUE value are inferior, energy-saving effect is apparent.
3.Moving cost is low: Cold system of board type liquid cooling falls in identical load, moving cost is inferior.
4.The environment is friendly: Cold noise of system of board type liquid cooling is inferior, be helpful for improving the working environment of data center.
Anyhow, cold system of board type liquid cooling serves as a kind efficient, energy-saving medicinal powder hot solution, come loose in data center hot field has wide applied perspective. Energy-saving to pursuit the company level client that decreases a platoon, cold system of board type liquid cooling is one is worth to pay close attention to medicinal powder hot technology.