Patent ID: 11959705
Assignee: ZHEJIANG DUNAN ARTIFICIAL ENVIRONMENT CO., LTD.
Field: Thermal processes and apparatus (Mechanical engineering)
Classification: CPC F | IPC F

Claim 2:
3. The heat exchangers claimed in claim 2, wherein the body (30) comprises a first plate (34) and a second plate (35), the first plate (34) and the second plate (35) are connected and surrounded to form the accommodating cavity (31), and one side, towards the accommodating cavity (31), of the first plate (34) is provided with the rib (36), or one side, towards the accommodating cavity (31), of the second plate (35) is provided with the rib (36), or there are a plurality of ribs (36), sides, towards the accommodating, cavity (31), of the first plate (34) and the second plate (35) are provided with he plurality of ribs (36).