JPS59110877U

JPS59110877U - Stacked evaporator

Info

Publication number: JPS59110877U
Application number: JP469683U
Authority: JP
Inventors: 修石田
Original assignee: カルソニックカンセイ株式会社
Priority date: 1983-01-19
Filing date: 1983-01-19
Publication date: 1984-07-26

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) [Summary] This bulletin contains application data before electronic filing, so abstract data is not recorded.

Description

[Brief explanation of the drawing]

第１図は一般の積層型エバポレータの１組のチューブプ
レートを分解して示す斜視図、第２図は同積層型エバポ
レータを示す断面図、第３図は第２図の■−■線に沿う
断面図、第４図は本考案の一実施例を示す要部拡大斜視
図、第５図は同積層型エバポレータ要部拡大正面図、第
６図は第５図のＶＩ−ＶＩ線に沿う断面図である。３．４・・・チューブプレート、９・・・液管、１０・
・・液管ユニット、１１・・・フィン、２０・・・積層
型エバポレータ、２１・・・溝部、２２・・・第１溝部
、２３・・・突出壁、２４・・・第２溝部、２５・・・
側壁、２６・・・切欠部、Ｗ・・・凝縮水、Ｒ・・・連
通路。Figure 1 is an exploded perspective view of a set of tube plates of a general laminated evaporator, Figure 2 is a sectional view of the same laminated evaporator, and Figure 3 is taken along the line ■-■ in Figure 2. 4 is an enlarged perspective view of the main parts showing an embodiment of the present invention, FIG. 5 is an enlarged front view of the main parts of the same laminated evaporator, and FIG. 6 is a cross section taken along line VI-VI in Fig. 5. It is a diagram. 3.4...Tube plate, 9...Liquid tube, 10.
...Liquid pipe unit, 11...Fin, 20...Stacked evaporator, 21...Groove, 22...First groove, 23...Protruding wall, 24...Second groove, 25 ...
Side wall, 26... Notch, W... Condensed water, R... Communication path.

Claims

[Scope of utility model registration request]

(1) By creating a bulge at both ends of the thin plate and opening a through hole at its bottom, and by aligning a tube plate formed in the middle with a U-shaped cross section, the bulges at both ends become left and right liquid reservoirs. A large number of liquid pipe units forming a part of the tube plate and having intermediate portions as liquid pipes communicating between both liquid reservoirs are arranged and connected, and a fin is interposed between the liquid pipe units, and the tube plate The fiber is formed into an uneven cross-section,
In a stacked evaporator formed with a groove for flowing condensed water, the first groove is defined by a first groove closest to the leeward end of the gate fin and a protruding wall on the leeward side of the first groove. The laminated evaporator is configured such that the first groove is connected to the second groove by a communication path that guides condensed water in the first groove to the second groove.

(2) The stacked evaporator according to claim 1, wherein the communicating path is formed by a notch formed in the protruding wall.

(3) The laminated evaporator according to claim 2, which is a registered utility model, wherein the cutout portions are formed alternately on a pair of protruding walls forming the second groove portion.