초록 ▼

An exemplary server system includes a server cabinet, multiple racks arranged in the server cabinet, multiple servers mounted on the racks, and a heat dissipation device for cooling the servers. The heat dissipation device includes a fan module and a dissipating module. The fan module is arranged ov

An exemplary server system includes a server cabinet, multiple racks arranged in the server cabinet, multiple servers mounted on the racks, and a heat dissipation device for cooling the servers. The heat dissipation device includes a fan module and a dissipating module. The fan module is arranged over the racks for generating downwards airflow across the servers to exchange heat with the servers. The dissipating module is arranged over the racks to exchange heat with the airflow after the airflow passes the servers.

대표청구항 ▼

1. A server system, comprising: a server cabinet;a plurality of racks arranged in the server cabinet;a plurality of servers mounted on the racks; anda heat dissipation device comprising a fan module and a dissipating module, the fan module arranged over the racks for generating downwards airflow acr

1. A server system, comprising: a server cabinet;a plurality of racks arranged in the server cabinet;a plurality of servers mounted on the racks; anda heat dissipation device comprising a fan module and a dissipating module, the fan module arranged over the racks for generating downwards airflow across the servers to exchange heat therewith, and the dissipating module arranged over the racks to exchange heat with the airflow after the airflow passes the servers;wherein the server cabinet comprises a top plate, a bottom plate under the top plate, a left plate interconnecting left edges of the top and bottom plates, and a right plate interconnecting right edges of the top and bottom plates, and wherein the racks are distributed between the left and right plates with open sides thereof oriented towards the left and right plates. 2. The server system of claim 1, further comprising a supporting board arranged on the racks, the supporting board defining an opening at the center thereof, and the fan module arranged on the supporting board with the air outlet thereof facing the opening. 3. The server system of claim 2, wherein the fan module comprises two centrifugal fans, air intakes of which are respectively oriented towards the left and right plates. 4. The server system of claim 2, wherein the fan module comprises two crossflow fans, air intakes of which are respectively oriented towards the left and right plates. 5. The server system of claim 1, wherein the server cabinet further comprises two separating plates extending up from the bottom plate, parallel to and spaced from the left and right plates, and wherein the racks are located therebetween, and a channel is defined between each separating plate and the racks. 6. The server system of claim 5, wherein the dissipating module comprises two heat exchangers fixed on the top plate, each aligned with one channel. 7. The server system of claim 5, wherein the heat exchangers are ice water exchangers. 8. The server system of claim 5, further comprising two additional heat exchangers, one sandwiched between the left plate and the corresponding separating plate, and the other sandwiched between the right plate and the corresponding separating plate. 9. The server system of claim 8, wherein each of the separating plates defines a plurality of through holes. 10. The server system of claim 5, further comprising a temperature sensor arranged on the separating plates to control rotation of the fan module. 11. A server system, comprising: a server cabinet comprising two parallel plates and a top plate interconnecting tops of the two parallel plates;a plurality of racks arranged between the two parallel plates on which servers are mounted, the racks spaced from each other and the two parallel plates; anda heat dissipation device mounted in the server cabinet, comprising a fan module for generating downward airflow to exchange heat with the servers, and a plurality of heat exchangers fixed on the top plate respectively disposed on the racks with distances between the racks and the heat exchangers to exchange heat with the airflow after passing the servers. 12. The server system of claim 11, further comprising two additional heat exchangers, each disposed between one of the two parallel plates of the server cabinet and an outmost rack. 13. The server system of claim 12, wherein the heat exchangers and the additional heat exchangers are ice water heat exchanger. 14. The server system of claim 12, further comprising a separating plate disposed between each of the additional heat exchangers and the corresponding outmost rack, the separating plate defining a plurality of through holes therethrough. 15. The server system of claim 14, further comprising a temperature sensor mounted on the separating plate to control rotation of the fan module. 16. The server system of claim 14, wherein the server cabinet further comprises a bottom plate interconnecting bottoms of the two parallel plates, the separating plates extending up from the bottom plate towards the top plate.