JPS60159972U

JPS60159972U - Evaporator

Info

Publication number: JPS60159972U
Application number: JP4520884U
Authority: JP
Inventors: 屋宮　二夫
Original assignee: カルソニックカンセイ株式会社
Priority date: 1984-03-30
Filing date: 1984-03-30
Publication date: 1985-10-24

Abstract

(57)【要約】本公報は電子出願前の出願データであるた
め要約のデータは記録されません。(57) [Abstract] This bulletin contains application data before electronic filing, so abstract data is not recorded.

Description

[Brief explanation of the drawing]

第１図は異形管エバポレータの正面図、第２図・は積層
型エバポレータの正面図、第３図は本考案の一実施例を
示す正面図、第４図はチューブエレメントの断面図、第
５図Ａ、　Ｂは第４図の要部拡大断面図、第６図はチュ
ーブエレメントの側面図、第７図は本考案の他の実施例
を示゛す正面図、第８図は同実施例のチューブエレメン
トの側面　　　図、第９図は同チューブエレメントの正
面図であ　′る。２・・・・・・伝熱フィン、２１，３１・・・・・・チ
ューブエレメント、２２・・・・・・Ｕターン部、Ｈ・
・・・・・冷媒管。Fig. 1 is a front view of a deformed tube evaporator, Fig. 2 is a front view of a laminated type evaporator, Fig. 3 is a front view showing an embodiment of the present invention, Fig. 4 is a sectional view of a tube element, Fig. 5 Figures A and B are enlarged sectional views of the main parts of Figure 4, Figure 6 is a side view of the tube element, Figure 7 is a front view of another embodiment of the present invention, and Figure 8 is the same embodiment. 9 is a side view of the tube element, and FIG. 9 is a front view of the same tube element. 2... Heat transfer fin, 21, 31... Tube element, 22... U-turn part, H.
...Refrigerant pipe.

Claims

[Scope of utility model registration request]

In an evaporator in which heat transfer fins 2 are interposed between refrigerant pipes H each having a flat fluid passage formed therein,
The refrigerant pipe H includes a plurality of tube elements 21.31.
Constructed by connecting each tube element 2
1.31 is an evaporator having a U-turn portion 22 formed at one end or both ends by communicating with the ends of adjacent tube elements 21 and 31;