US 12,480,248 B2
Condenser for drying equipment, and drying equipment
Tao Li, Qingdao (CN); Long Yang, Qingdao (CN); Yonghong Xu, Qingdao (CN); and Zhenliang Liu, Qingdao (CN)
Assigned to Chongqing Haier Roller Washing Machine Co., Ltd., Chongqing (CN); QINGDAO HAIER DRUM WASHING MACHINE CO., LTD., Qingdao (CN); and Haier Smart Home Co. Ltd., Qingdao (CN)
Appl. No. 17/927,802
Filed by Chongqing Haier Roller Washing Machine Co., Ltd., Chongqing (CN); QINGDAO HAIER DRUM WASHING MACHINE CO., LTD., Shandong (CN); and Haier Smart Home Co., Ltd., Shandong (CN)
PCT Filed May 12, 2021, PCT No. PCT/CN2021/093374
§ 371(c)(1), (2) Date Nov. 25, 2022,
PCT Pub. No. WO2021/223766, PCT Pub. Date Nov. 11, 2021.
Claims priority of application No. 202010490515.X (CN), filed on Jun. 2, 2020.
Prior Publication US 2023/0212812 A1, Jul. 6, 2023
Int. Cl. F26B 21/02 (2006.01); D06F 58/24 (2006.01); F25D 21/00 (2006.01); F28B 5/00 (2006.01)
CPC D06F 58/24 (2013.01) 10 Claims
OG exemplary drawing
 
1. A condenser for a drying apparatus, the condenser comprising:
a body and a cooling water pipe, and a water outflow end of the cooling water pipe in communication with a hollow chamber formed inside the body, and
a front side wall of the hollow chamber is provided with a first arc-shaped structure, a second arc-shaped structure and a flow splitting structure located between the first arc-shaped structure and the second arc-shaped structure; a gas inlet is provided on a rear side wall of the hollow chamber, and the flow splitting structure is opposite to the gas inlet; both a left side wall and a right side wall of the hollow chamber are configured to be arc-shaped, two ends of the left side wall are smoothly connected with the first arc-shaped structure and the rear side wall respectively, and two ends of the right side wall are smoothly connected with the second arc-shaped structure and the rear side wall respectively; the flow splitting structure is arranged to be capable of splitting a gas entering from the gas inlet into a first gas flow and a second gas flow, and is arranged to enable the first gas flow and the second gas flow to enter the first arc-shaped structure and the second arc-shaped structure substantially in a tangential direction of the first arc-shaped structure and a tangential direction of the second arc-shaped structure respectively, thereby enabling the first gas flow to rise centrifugally and rotationally along the first arc-shaped structure, the left side wall and a left part of the rear side wall, and enabling the second gas flow to rise centrifugally and rotationally along the second arc-shaped structure, the right side wall and a right part of the rear side wall.