Back to results
US 2023/0384004 A1Published application
Concave-convex evaporator
AssigneeStarion Sungchull Co., Ltd.
InventorMoo Hyun KIM
Life of this patent
Estimating the term…
Abstract
In order to improve cooling efficiency, the present disclosure provides a concave-convex evaporator including a first plate bent in a concave-convex shape in which a peak part and a valley part extending in a longitudinal direction are repeatedly alternately formed in a transverse direction, a second plate bent in a concave-convex shape of which one surface is repeatedly alternately formed to face one surface of the first plate, and a spacer part provided between the first plate and the second plate to maintain a separation interval so that a refrigerant flow path is formed.
Claims16
A concave-convex evaporator comprising:
- a first plate bent in a concave-convex shape in which a peak part and a valley part extending in a longitudinal direction are repeatedly alternately formed in a transverse direction;
- a second plate bent in a concave-convex shape of which one surface is repeatedly alternately formed to face one surface of the first plate;
- and
- a spacer part provided between the first plate and the second plate to maintain a separation interval so that a refrigerant flow path is formed.
1 more element
A concave-convex evaporator comprising:
- a first plate bent in a concave-convex shape in which a peak part and a valley part extending in a longitudinal direction are repeatedly alternately formed in a transverse direction;
- a second plate bent in a concave-convex shape of which one surface is repeatedly alternately formed to face one surface of the first plate;
- and
- a partition jig which is disposed in at least one of the first plate and the second plate and in which a plurality of partition walls inserted into a cooling space formed along each concave portion of the concave-convex shape are arranged so that an ice generating groove is partitioned in the cooling space,
- wherein a spacer part is integrally formed in at least one of the first plate and the second plate so that a separation distance for forming a refrigerant flow path is maintained between the first plate and the second plate, and the spacer part includes a first partition wall part extending from one side to the other end with a flow path interval therebetween along the peak part, a second partition wall part extending from the other side to one end with the flow path interval therebetween along the valley part, and an edge partition wall part which is stepped and bent along an edge of at least one of the first plate and the second plate and in which an inlet and an outlet of the refrigerant flow path are formed at both ends thereof, and
- a bonding part is provided such that a bonding agent bonds and seals between at least one of the first plate and the second plate and a surface of the spacer part that face each other.
3 more elements
A concave-convex evaporator comprising:
- a first plate bent in a concave-convex shape in which a peak part and a valley part extending in a longitudinal direction are repeatedly alternately formed in a transverse direction;
- a second plate bent in a concave-convex shape of which one surface is repeatedly alternately formed to face one surface of the first plate;
- a spacer part including a first partition wall part that is stacked between the peak parts and extends from one side to the other end with a flow path interval therebetween, a second partition wall part that is stacked between the valley parts and extends from the other side to one end with the flow path interval therebetween, and an edge partition wall part provided along an outer edge between the first plate and the second plate so that a separation distance for forming a refrigerant flow path between the first plate and the second plate is maintained, an inlet and an outlet of the refrigerant flow path being formed at both ends thereof;
- a bonding part provided such that a bonding agent bonds and seals between the first plate and the second plate and surfaces of the spacer part that face each other;
- and
- a partition jig which is disposed in at least one of the first plate and the second plate and in which a plurality of partition walls inserted into a cooling space formed along each concave portion of the concave-convex shape are arranged so that an ice generating groove is partitioned in the cooling space.
3 more elements
Dependencies are inferred from the claim text.