Passageway of small module cold heat closes: Passageway of small module cold heat closes modular installation and sealed craft
As the ceaseless development of data center technology, small modular the design makes a trend gradually. In technology of numerous small module, cold hot passageway closes the technology is attached most importance to especially should, the specific power consumption that it affects data center directly not only and medicinal powder thermal efficiency, the stability that still matters to equipment moves. What the article discusses development passageway of small module cold heat to close is modular installation and sealed craft, provide professional guidance for company level client.
One, the importance that passageway of small module cold heat closes
1.Rise medicinal powder thermal efficiency
Passageway of small module cold heat closes the technology is centered together through waiting for equipment of server, storage heat source, form the cold hot channel that close, make cold air direct flow direction heat source, heat up air criterion by eduction, rise thereby medicinal powder thermal efficiency.
2.Reduce specific power consumption
The cold hot passageway that close can reduce air conditioning leak, reduce the specific power consumption of air conditioning system. In the meantime, flow through controlling cold hot airy accurately, reduce the run time of air conditioning system, reduce specific power consumption further.
3.Increase equipment stability
The cold hot passageway that close can reduce dust and contaminant invade, lower equipment fault rate, increase equipment stability.
4.Adaptability is strong
Passageway of small module cold heat closes the technology can be mixed according to the dimensions of different data center demand undertakes adjustment, have stronger adaptability.
2, what passageway of small module cold heat closes is modular installation
1.Design phase
In design phase, should the particular case according to data center, the cold hot passageway with right choice closes plan. Basically include the following measure:
(1) affirmatory cold hot passageway closes area: Mix according to facilities distribution medicinal powder hot demand, affirmatory cold hot passageway closes area.
(2) the choice closes material: According to closing the size of area is mixed appearance, the choice closes suitably material, be like sealed board, sealing strip.
(3) the design installs means: According to closing material is mixed installation area, devise logical installation way, ensure close the effect.
2.Install level
Installing level, answer to ask strictly to undertake operating according to the design, ensure close the effect. Basically include the following measure:
(1) clear installation area: Ensure installation area is clean, level off, without sundry.
(2) installation closes material: According to design requirement, will close material installation reachs the designated position, ensure sealing.
(3) the examination closes the effect: After installation is finished, the examination closes the effect, ensure without air conditioning leak.
3, the sealed craft that passageway of small module cold heat closes
1.Sealed material chooses
Sealed material is to make sure cold hot passageway closes the key of the effect. When choosing sealed material, should note the following factor:
(1) sealed function: The choice has the stuff of good and sealed function, be like sealed board, sealing strip.
(2) be able to bear or endure lukewarm function: The choice is able to bear or endure the stuff with lukewarm good performance, get used to data center to run an environment.
(3) corrosion resistance can: Choose the stuff with can good corrosion resistance, prolong service life.
2.Sealed craft
Sealed craft basically includes the following measure:
(1) clear sealed area: Ensure sealed area is clean, level off, without sundry.
(2) daub sealant: In the sealant with sealed area right amount daub, ensure sealed effect.
(3) install weather strip: weather strip installation reachs the designated position, ensure sealing.
(4) check sealed effect: After installation is finished, check sealed effect, ensure without air conditioning leak.
4, summary
Passageway of small module cold heat closes the technology is data center comes loose heat and energy-saving crucial technology. Pass modular installation and sealed craft, can raise cold hot passageway to close the effect, reduce specific power consumption, increase equipment stability. When company level client is building data center, should take passageway of small module cold heat seriously to close technology, in order to improve the integral performance of data center.