US 11,813,924 B2
Water-cooling type condenser
Sangyong Rhee, Daejeon (KR); Seung Su Baek, Daejeon (KR); Sang Ok Lee, Daejeon (KR); Han Gil Youn, Daejeon (KR); Hyun Hee Jung, Daejeon (KR); and Hyunkeun Shin, Daejeon (KR)
Assigned to Hanon Systems, Daejeon (KR)
Appl. No. 17/258,085
Filed by Hanon Systems, Daejeon (KR)
PCT Filed Jul. 22, 2019, PCT No. PCT/KR2019/009043
§ 371(c)(1), (2) Date Jan. 5, 2021,
PCT Pub. No. WO2020/022726, PCT Pub. Date Jan. 30, 2020.
Claims priority of application No. 10-2018-0085907 (KR), filed on Jul. 24, 2018; and application No. 10-2018-0085947 (KR), filed on Jul. 24, 2018.
Prior Publication US 2021/0283992 A1, Sep. 16, 2021
Int. Cl. B60H 1/32 (2006.01); B60H 1/00 (2006.01); F28F 9/007 (2006.01); F28F 9/02 (2006.01); F28F 9/26 (2006.01)
CPC B60H 1/3227 (2013.01) [B60H 1/00571 (2013.01); B60H 1/32281 (2019.05); F28F 9/0075 (2013.01); F28F 9/0246 (2013.01); F28F 9/26 (2013.01); F28F 2275/04 (2013.01)] 22 Claims
OG exemplary drawing
 
1. A water-cooling type condenser comprising:
a condensation area condensing a refrigerant by heat exchanging the refrigerant and cooling water;
a gas and liquid separator separating gas and liquid from the refrigerant condensed in the condensation area;
a supercooling area supercooling the refrigerant by heat exchanging the refrigerant passing through the gas and liquid separator and the cooling water; and
a fixing plate in which a first plate portion corresponding to the condensation area and a second plate portion corresponding to the supercooling area are combined to face each other, flowing the refrigerant and the cooling water and fixing a partial wall surface of the gas and liquid separator,
wherein a plurality of plates are stacked to alternately form a first flow portion and a second flow portion through which the refrigerant and the cooling water respectively flow and form the condensation area and the supercooling area,
wherein the first plate portion and the second plate portion have a shape corresponding to the plate,
wherein the gas and liquid separator includes a cylindrical body,
wherein the fixing plate includes an extension portion extending from each of the first plate portion and the second plate portion to surround an outer circumference surface of the body of the gas and liquid separator, and
wherein the fixing plate includes a protruding bonding portion in which certain areas of the first plate portion and the second plate portion protrude to be surface-bonded to each other.