JPH0330087U

JPH0330087U -

Info

Publication number: JPH0330087U
Application number: JP8599189U
Authority: JP
Priority date: 1989-07-21
Filing date: 1989-07-21
Publication date: 1991-03-25

Description

[Brief explanation of drawings]

図面はこの考案の各種実施例を示すもので、第
１図はこの考案の第１実施例の配管接続装置の分
解斜視図、第２図はこの考案の配管接続装置を備
えたカークーラのコンデンサの分解斜視図、第３
図は同コンデンサの要部拡大水平断面図、第４図
はこの考案の第２実施例のコンデンサの要部拡大
水平断面図、第５図はこの考案の第３実施例のコ
ンデンサの要部拡大水平断面図、第６図はこの考
案の第４実施例のコンデンサの要部拡大水平断面
図である。１……熱交換管、３……ヘツダ用部材、４……
ヘツダ用筒形胴部、５……略筒形連結具取付部、
６……板状連結壁、７……切欠き、８……蓋、９
……長孔、１０……コルゲート・フイン、１１…
…第１管接続部材、１２……第２管接続部材、１
３……配管、１３ａ……端部、１４……配管用孔
、１５……連結具挿通孔、１８……Ｏ−リング、
２０……タツピングねじ（連結具）、２４……配
管用孔、２７……側板、２８……ブラケツト、３
２……ねじ孔、３３……ボルト（連結具）、４１
……ボルト（連結具）、４２……ナツト（連結具
）。 The drawings show various embodiments of this invention. Fig. 1 is an exploded perspective view of a piping connection device according to the first embodiment of this invention, and Fig. 2 shows a condenser of a car cooler equipped with the piping connection device of this invention. Exploded perspective view, 3rd
The figure is an enlarged horizontal sectional view of the main part of the capacitor, Figure 4 is an enlarged horizontal sectional view of the main part of the capacitor of the second embodiment of this invention, and Figure 5 is an enlarged view of the main part of the capacitor of the third embodiment of this invention. 6 is an enlarged horizontal sectional view of the main part of a capacitor according to a fourth embodiment of this invention. 1...Heat exchange tube, 3...Header member, 4...
Cylindrical body for header, 5...approximately cylindrical connector mounting part,
6... Plate-shaped connecting wall, 7... Notch, 8... Lid, 9
...Long hole, 10...Colgate fin, 11...
...First pipe connection member, 12...Second pipe connection member, 1
3... Piping, 13a... End, 14... Piping hole, 15... Connector insertion hole, 18... O-ring,
20... Tapping screw (connecting tool), 24... Piping hole, 27... Side plate, 28... Bracket, 3
2...Screw hole, 33...Bolt (connector), 41
... Bolt (connecting tool), 42... Nut (connecting tool).

Claims

[Claims for Utility Model Registration] (1) A cylindrical body part 4 for a header with a heat exchange tube 1 connected to the side wall and one end closed, and a substantially cylindrical connector mounting part 5 parallel to the body part 4. A header member 3 made of extruded aluminum, which is integrally provided, a pipe hole 14 that connects to the hollow part of the header cylindrical body 4 and into which the end 13a of the pipe 13 is inserted, and a connector mounting part 5 thereof. a first pipe connecting member 11 having a connector insertion hole 15 connected to the first pipe connecting member 11; and an end portion 13a of the pipe 13 connected to the piping hole 14 of the first pipe connecting member 11;
A connector insertion hole 2 that is continuous with the piping hole 24 through which the pipe is inserted and the connector insertion hole 15 of the first pipe connection member 11.
5, and one end of the fluid introduction or discharge pipe 13 is connected to the first pipe connection member 1.
In a state in which the header cylindrical body 4 of the header member 3 is connected to the header cylindrical body 4 through the piping hole 14 of the first pipe connecting member 12 and the piping hole 24 of the second pipe connecting member 12, the first
A pipe connection device for a heat exchanger, comprising a pipe connection member 11, a second pipe connection member 12, and a connector 20 that integrally connects a header member 3. (2) Made of extruded aluminum material, integrally equipped with a cylindrical header body 4 with a heat exchange tube 1 connected to the side wall and closed at one end, and a substantially cylindrical connector mounting portion 5 parallel to this body. The header member 3 has a piping hole 14 that connects to the hollow part of the header cylindrical body 4 and into which the end 13a of the piping 13 is inserted, and a connector insertion hole 15 that connects to the connector attachment part 5. One end of the fluid introduction or discharge pipe 13 is connected to the pipe hole 14 of the pipe connection member 11.
In a state where the header member 3 is connected to the header cylindrical body 4 via the pipe connecting member 11
and a connecting tool 2 that connects the header member 3 together.
A piping connection device in a heat exchanger, comprising: