JPH0292492U

JPH0292492U -

Info

Publication number: JPH0292492U
Application number: JP1989000517U
Authority: JP
Priority date: 1989-01-09
Filing date: 1989-01-09
Publication date: 1990-07-23
Anticipated expiration: 2004-01-09
Also published as: JPH0624706Y2

Description

[Brief explanation of drawings]

第１図は第１の考案の一実施例を適用したコン
デンサ２０に用いるめくらキヤツプ２１の平面図
、第２図は第１図の−線断面図、第３図は同
、コンデンサ２０の要部拡大分解斜視図、第４図
は第２の考案の一実施例におけるめくらキヤツプ
３１の平面図、第５図は第４図の−線断面図
、第６図は第２の考案の他の実施例におけるめく
らキヤツプ４１の平面図、第７図は第６図の−
線断面図、第８図は本考案におけるサイドプレ
ートの他例（サイドプレート５０）を示す平面図
、第９図は同、側面図、第１０図は第９図の−
線断面図、第１１図は従来からのパラレルフロ
ー型のコンデンサ１の平面図、第１２図は同、一
部切欠き正面図、第１３図は同、サイドプレート
５、チユーブ２、コルゲートフイン４をタンク部
３から取り外した状態を示す要部の拡大分解斜視
図、第１４図は従来のコンデンサ１を一部改良し
た要部の拡大分解斜視図である。１……コンデンサ、２……チユーブ、３……タ
ンク部、４……コルゲートフイン、５……補強用
のサイドプレート、６……導入パイプ、７……導
出パイプ、８……閉鎖用のめくらキヤツプ、９…
…チユーブ挿入孔、１０……プレート本体、１１
……補強用神部、１２……係合用円弧部、１３…
…めくらキヤツプ、１４……平坦部、１５……フ
イレツト、２０……コンデンサ、２１……めくら
キヤツプ、２２……キヤツプ本体、２３……平坦
部、２４……切込み、２５Ａ，２５Ｂ，２５Ｃ…
…平坦部２３に形成した舌片、３１……めくらキ
ヤツプ、３２……キヤツプ本体、３３……波形の
平坦部、４１……めくらキヤツプ、４２……キヤ
ツプ本体、４３……波形の平坦部、５０……角筒
型形状のサイドプレート。 FIG. 1 is a plan view of a blind cap 21 used in a capacitor 20 to which an embodiment of the first invention is applied, FIG. 2 is a sectional view taken along the line -- in FIG. 1, and FIG. An enlarged exploded perspective view, FIG. 4 is a plan view of the blind cap 31 in an embodiment of the second invention, FIG. 5 is a sectional view taken along the line -- in FIG. The plan view of the blind cap 41 in the example, FIG.
8 is a plan view showing another example of the side plate (side plate 50) according to the present invention, FIG. 9 is a side view of the same, and FIG. 10 is a side view of FIG.
11 is a plan view of a conventional parallel flow type capacitor 1, FIG. 12 is a partially cutaway front view of the same, and FIG. 13 is a side plate 5, tube 2, corrugated fin 4. FIG. 14 is an enlarged exploded perspective view of the main parts of the conventional capacitor 1 which is partially improved. 1... Capacitor, 2... Tube, 3... Tank section, 4... Corrugated fin, 5... Side plate for reinforcement, 6... Inlet pipe, 7... Outlet pipe, 8... Blind for closing. Cap, 9...
...Tube insertion hole, 10...Plate body, 11
...Reinforcement key part, 12...Engagement arc part, 13...
... Blind cap, 14 ... Flat part, 15 ... Fillet, 20 ... Capacitor, 21 ... Blind cap, 22 ... Cap body, 23 ... Flat part, 24 ... Notch, 25A, 25B, 25C ...
...tongue formed on the flat part 23, 31...blind cap, 32...cap body, 33...wavy flat part, 41...blind cap, 42...cap body, 43...wavy flat part, 50... Square cylinder shaped side plate.

Claims

[Claims for Utility Model Registration] (1) A tube through which a heat exchange medium passes, a tank part that connects a plurality of the tubes and introduces and extracts the heat exchange medium, and an opening at the end of this tank part. A heat exchanger having a blind cap that closes and a reinforcing side plate fixed to the tank portion, wherein a flat portion is integrally formed to protrude from the peripheral surface of the blind cap, and a cut is formed in the flat portion. A heat exchanger characterized in that an engaging tongue is provided, and the reinforcing side plate is engaged with the tongue to join the tank portion to the reinforcing side plate. vessel. (2) a tube through which a heat exchange medium passes; a tank section that connects a plurality of the tubes and introduces and extracts the heat exchange medium; a blind cap that closes an opening at an end of the tank section; and the tank. A heat exchanger having a reinforcing side plate fixed to the blind cap, wherein a flat part is integrally formed protruding from the peripheral surface of the blind cap, the flat part is formed in a wave shape, and the flat part of the wave shape is formed into a wave shape. A heat exchanger characterized in that the tank portion and the side plate are joined by engaging the side plate.