Cooling plate

• Main Authors: CHEN GUANBI, CHEN JUNJIAN, HUANG SHIREN, ZENG ZHAOLONG, LIAO KEFENG
• Format: Patent
• Language: Chinese; English
• Published: 23.10.2013
• Subjects: BASIC ELECTRIC ELEMENTS; ELECTRIC SOLID STATE DEVICES NOT OTHERWISE PROVIDED FOR; ELECTRICITY; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; REDUCTION OF GREENHOUSE GAS [GHG] EMISSIONS, RELATED TO ENERGYGENERATION, TRANSMISSION OR DISTRIBUTION; SEMICONDUCTOR DEVICES; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS; TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINSTCLIMATE CHANGE

Disclosed is a cooling plate including a casing, wherein a division board is arranged in the casing and divides the casing into an upper chamber and a lower chamber beneath the upper chamber and a casing wall , at a lower part of the lower chamber is defined as a lower board; and at least a casing wall at one side of the upper chamber is provided with a gas-inlet hole for an external gas to enter the upper chamber; the division board is provided with a plurality of through holes and diameters of the through holes which are closer to the gas-inlet hole are smaller and diameters of the through holes which are further from the gas-inlet hole are larger, and the through holes communicate the upper chamber with the lower chamber; and the lower board is provided with a plurality of gas-outlet holes so that the lower chamber is communicated with the outside world. Diameters of the gas-outlet holes are identical and the gas-outlet holes are arrayed in a matrix. Therefore, effects of uniform gas outlet and even coolin