JPS6312081U

JPS6312081U -

Info

Publication number: JPS6312081U
Application number: JP10666586U
Authority: JP
Priority date: 1986-07-11
Filing date: 1986-07-11
Publication date: 1988-01-26

Description

[Brief explanation of the drawing]

第１図は本考案の熱交換器コアの要部斜視略図
、第２図は同熱交換器コアを製造するための説明
図、第３図は従来型熱交換器コアの斜視略図。１……プレートフイン、２……フイン群、３…
…チユーブ、４……ヘツダー、５……Ｕ字管、６
……冷媒、７……空気流れ、８……ルーバー。 FIG. 1 is a schematic perspective view of the main parts of the heat exchanger core of the present invention, FIG. 2 is an explanatory diagram for manufacturing the same heat exchanger core, and FIG. 3 is a schematic perspective view of a conventional heat exchanger core. 1...Plate fin, 2...Fin group, 3...
...Tube, 4...Header, 5...U-shaped tube, 6
... Refrigerant, 7... Air flow, 8... Louver.

Claims

[Scope of utility model registration request]

a plurality of fin groups 2 in which a large number of plate fins 1 are assembled with small gaps between each other; a plurality of tubes 3 passing through each of the fin groups 2 in series;
A heat exchanger core for air conditioning in which the tube 3 is folded back and bent between each of the fin groups 2, 2, and a small gap 1 is provided between the opposing fin groups.