A kind of high efficiency heat exchanger in containment with self-flow suction system [P]
Note:
Cao Xiaxin, Zhou Shuhang, Cao Boyang, Bian Haozhi, Ding Ming, Xing Ji, Sun Zhongning, Zhang Nan, Meng Zhaoming, Li Wei. A kind of high efficiency heat exchanger in containment with self-flow suction system [P]. Heilongjiang Province: CN113035391A,2021-06-
Service Invention or Not:
no