JPS6454688U

JPS6454688U -

Info

Publication number: JPS6454688U
Application number: JP14865487U
Authority: JP
Priority date: 1987-09-29
Filing date: 1987-09-29
Publication date: 1989-04-04
Anticipated expiration: 2002-09-29
Also published as: JPH0722620Y2

Description

[Brief explanation of the drawing]

第１図〜第８図はこの考案の一実施例を示すも
ので、第１図は凝縮器用熱交換器の一部省略正面
図、第２図は第１図の側面図、第３図はサイドプ
レートの一部省略斜視図、第４図は第１図の―
線拡大断面図、第５図は上側サイドプレート近
傍の拡大正面図、第６図はヘツダー、チユーブ、
フインおよびサイドプレートの分離状態の斜視図
、第７図は仕切板の取付前の状態の斜視図、第８
図は仕切板の取付状態を示す断面図、第９図およ
び第１０図は仕切板の他の取付構造を示す断面図
、第１１図〜第１３図はこの考案の第２実施例を
示すもので、第１１図は熱交換器の一部省略正面
図、第１２図は第１１図の―線拡大断面
図、第１３図は上側サイドプレート近傍の拡大正
面図である。１……チユーブ、２……コルゲートフイン、８
，９……サイドプレート、１４……折曲片、１６
……嵌合部、１７……段差部、１８……張出片。 Figures 1 to 8 show an embodiment of this invention. Figure 1 is a partially omitted front view of a condenser heat exchanger, Figure 2 is a side view of Figure 1, and Figure 3 is a side view of the condenser heat exchanger. A partially omitted perspective view of the side plate, Figure 4 is the same as Figure 1.
Figure 5 is an enlarged front view of the vicinity of the upper side plate, Figure 6 is an enlarged cross-sectional view of the header, tube,
FIG. 7 is a perspective view of the separated state of the fins and side plates; FIG. 7 is a perspective view of the state before the partition plate is attached; FIG.
The figure is a cross-sectional view showing how the partition plate is attached, Figures 9 and 10 are cross-sectional views showing other attachment structures for the partition plate, and Figures 11 to 13 show a second embodiment of this invention. 11 is a partially omitted front view of the heat exchanger, FIG. 12 is an enlarged sectional view taken along the line -- in FIG. 11, and FIG. 13 is an enlarged front view of the vicinity of the upper side plate. 1...Tube, 2...Colgate Finn, 8
, 9... side plate, 14... bending piece, 16
... Fitting portion, 17 ... Step portion, 18 ... Overhang piece.

Claims

[Claims for Utility Model Registration] (1) A plurality of tubes and fins are arranged in an alternately stacked state, and both ends of each tube are connected to a pair of hollow headers, and the outermost fin is connected to the outside of the outermost fin. 1. A heat exchanger in which side plates are arranged, wherein both ends of the side plates abut and are joined to the outer peripheries of both headers. (2) A utility model in which both ends of the side plate are composed of bent pieces bent at right angles, and a fitting part into which a part of the outer periphery of the header fits is formed on the outer surface of the bent piece. A heat exchanger according to registered claim 1. (3) At both ends of the side plate, overhanging pieces are formed that extend in the length direction of the side plate via step portions that receive the ends of the fins on the inner surface, and at the tips of the overhanging pieces. The heat exchanger according to claim 1, wherein a fitting portion is formed to fit a part of the outer periphery of the header.