JPS6283153U

JPS6283153U -

Info

Publication number: JPS6283153U
Application number: JP17421585U
Authority: JP
Priority date: 1985-11-14
Filing date: 1985-11-14
Publication date: 1987-05-27

Description

[Brief explanation of drawings]

第１図は、本考案の一実施例を示す要部正面図
、第２，３図は、整流部の変形例を示す正面図、
第４図は、従来の積層型エバポレータの斜視図、
第５図は、液管素子の分解斜視図、第６図は、同
積層型エバポレータの整流部を示す正面図である
。２……薄板、３……液管素子、４……伝熱フイ
ン、６，７……液溜り部、８……液管、１３……
整流部、１４……傾斜ビード、ｌ……傾斜ビード
の巾、ｍ……冷媒流路の巾。 FIG. 1 is a front view of main parts showing an embodiment of the present invention, FIGS. 2 and 3 are front views showing a modification of the rectifying section,
FIG. 4 is a perspective view of a conventional stacked evaporator;
FIG. 5 is an exploded perspective view of the liquid pipe element, and FIG. 6 is a front view showing the rectifying section of the same laminated evaporator. 2... Thin plate, 3... Liquid tube element, 4... Heat transfer fin, 6, 7... Liquid reservoir, 8... Liquid tube, 13...
Rectifying section, 14... Inclined bead, l... Width of inclined bead, m... Width of refrigerant flow path.

Claims

[Claims for Utility Model Registration] (1) A large number of liquid pipe elements 3 formed by joining a pair of thin plates 2 in the middle are stacked with heat transfer fins 4 interposed therebetween, and each liquid pipe element 3 has bulged portions at both ends. are liquid reservoirs 6 and 7, respectively, and the intermediate portion that communicates with both liquid reservoirs 6 and 7 is a liquid pipe 8. In the laminated evaporator, the rectifying section 13 is formed by forming an inclined bead 14 that causes the flow of water, and a rectifying section 13 that rectifies the refrigerant flowing from the liquid pipe 8 into the liquid reservoir section 6. A laminated evaporator made of (2) The rectifying section 13 is a utility model in which the width l of the inclined bead 14 itself and the width m of the refrigerant passage 15 between the inclined bead 14 increase as they approach the liquid reservoirs 6 and 7. A stacked evaporator according to claim 1.